419 Tcpdump Jobs

Vodafone Idea Limited is an Aditya Birla Group and Vodafone Group partnership. It is India’s leading telecom service provider. The Company provides pan India Voice and Data services across 2G, 3G and 4G platform. With the large spectrum portfolio to support the growing demand for data and voice, the company is committed to deliver delightful customer experiences and contribute towards creating a truly ‘Digital India’ by enabling millions of citizens to connect and build a better tomorrow. The Company is developing infrastructure to introduce newer and smarter technologies, making both retail and enterprise customers future ready with innovative offerings, conveniently accessible through an ecosystem of digital channels as well as extensive on-ground presence. The Company is listed on National Stock Exchange (NSE) and Bombay Stock Exchange (BSE) in India. We're proud to be an equal opportunity employer. At VIL, we know that diversity makes us stronger. We are committed to a collaborative, inclusive environment that encourages authenticity and fosters a sense of belonging. We strive for everyone to feel valued, connected and empowered to reach their potential and contribute their best. VIL's goal is to build and maintain a workforce that is diverse in experience and background but uniform in reflecting our Values of Passion, Boldness, Trust, Speed and Digital. Consequently, our recruiting efforts are directed towards attracting and retaining best and brightest talents. Our endeavour is to be First Choice for prospective employees. VIL ensures equal employment opportunity without discrimination or harassment based on race, colour, religion, creed, age, sex, sex stereotype, gender, gender identity or expression, sexual orientation, national origin, citizenship, disability, marital and civil partnership/union status, pregnancy, veteran or military service status, genetic information, or any other characteristic protected by law. VIL is an equal opportunity employer committed to diversifying its workforce. Role Team Member – IN/VAS Job Level/ Designation M1/Manager/Sr. Manager – Circle IN/VAS Operations Function / Department Central Operations Group / Active Operations / Charging & VAS Operations Location Circle Job Purpose Circle Operations Team Member will be responsible field Operations of Charging and VAS Applications, Network and Infrastructure including Cloud. This includes smooth operations of the Platforms and support to central operations and business delivery. Role will be responsible for delivering high performing work through rapid response and on-site support. Also support to Drive Continuous Improvement, Operational Process optimization with digital mindset. This role requires a hands-on approach to maintain and improve VAS & Charging Platforms performance, on-site / field support to Cloud and Digital transformation projects, Expansion and Software upgrades. Support to Drive Operational enhancement Programs. This role is Responsible to comply the OPEX guidance for Charging and VAS platforms. Accountable for supporting to statutory audit compliance, operational security points and Revenue exposure due to system issues. Applications: Intelligent Network (IN), Digital Recharge System, Recharge System (Etopup, Bulk Messaging, SMSC, Device Management System, iEOCN, USSD Gateway, UCC/DND, Toll Free Service and other VAS Services Elements : Routers, Switches, Load balancers, Servers, Storages from different make and model Platforms : Kubernetes Cloud (Open Shift), Linux, ORACLE, VMware etc Database : Oracle, TimesTen, MySQL etc Install Base : Inventory of ~2000 Devices, ~350Mn Subscribers, Key Result Areas/Accountabilities Service Uptime – Accountable to achieve 99.999% uptime of all Charging and VAS nodes. Alarms, Fault and Outage handling – Field support for restoration of outages / emergencies. Immediate action and resolution of all types of HW, SW faults and alarms. Perform preventive maintenance tasks. R&R management – Initiate repair of all HW including platform infra within TAT without RNP cards. Backup - 100% compliance of IN&VAS node back up policy and ensuring availability of back up all the time for any emergency handling. Field support - Extending support to central teams for new roll out including software upgrade and technical testing. Support for any kind of technical testing, SW upgrades, Technical and statutory Audits, Network resilience, Configuration changes for National Network etc. Customer complaint handling - Ensure immediate action of all types of customer complains related to IN&VAS network including roaming, detailed investigation and proper resolution. KPI Analysis & improvement - First level analysis on Performance related, Revenue exposure related and Customer impacting related concerns. Troubleshooting the issue by analyzing application layer/ network layer traces. Timely escalation to concerned team for resolution Change implementation and testing - Ensure accurate MOP, implementation of all types of changes, test impact of changes pre / post service confirmation for each of the change including KPI tracking and impact analysis Compliance - Compliance of internal and external audit and SOPs Inventory Management: - Ensure latest update on inventory in terms of location, HW, SW, Capacity etc & scrapping of non-live inventory Spare Management : Periodic review of Spare availability and ensure adequate spare available on field to run the operations smoothly. Backup : Ensuring Backup happening as per defined process and tapes are moved following SOP. DC Audit: Ensure the MTX Security & Hygiene, act to remove all unwanted nodes from the MTX Inventory: Periodic updates of Inventory and ensure inventory up to date Customer Complaints Handling: Periodic review with Customer Service teams to identify any critical customer impacting issues, analyze and arrange fix for the same Core Competencies, Knowledge, Experience Basicknowledge of Prepaid Voice/SMS/USSD/Data charging call flow. Gx/Gy/ESy interface knowledge Knowledge of Communication protocols is preferred. Should have basic understanding of applications traces/tcpdump. Need to be a go getter and believe in team work Must Have Technical / Professional Qualifications BE/B. Tech in Electronics & Communication Proactive and follows through the instructions Effective communication and inter-personal skills Proactive in approach with positive attitude Years Of Experience 5-7 years of experience. Industries to look from Telecom OEM, Telecom Operator (BSS, Charging, VAS) Ideal Organizations to look from Ericsson, Amdocs, Nokia, Optiva, ZTE, Comviva, Route Mobile, 6D Tech, Telecom Operators Team Reporting Direct Reporting – NA Vodafone Idea Limited (formerly Idea Cellular Limited) An Aditya Birla Group & Vodafone partnership

Sprinklr is a leading enterprise software company for all customer-facing functions. With advanced AI, Sprinklr's unified customer experience management (Unified-CXM) platform helps companies deliver human experiences to every customer, every time, across any modern channel. Headquartered in New York City with employees around the world, Sprinklr works with more than 1,000 of the world’s most valuable enterprises — global brands like Microsoft, P&G, Samsung and more than 50% of the Fortune 100. Job Description What Does Success Look Like? We are seeking a Lead VoIP Engineer to design and build high-performance modules within our Voice platform. You’ll work on the core telephony stack involving signaling, media processing, NAT traversal, and RTP relaying. This is a hands-on execution role ideal for engineers who love building, debugging, and optimizing real-time communication systems. Seniority Level: Lead Individual Contributor What You’ll Do: Implement core voice capabilities using FreeSWITCH, Kamailio/OpenSIPs, and RTPEngine. Build and optimize SIP call routing logic, RTP media relays, failover mechanisms, and NAT traversal. Develop and manage configurations for scalability, codec negotiation, SIP trunk registration. Implement and test features like call recording, IVR, voicemail, DTMF detection. Monitor live traffic and participate in 24x7 on-call rotation for critical escalations. Collaborate with QA on stress/load testing and with Backend teams on provisioning APIs. Document design decisions, configurations, and troubleshooting runbooks. What Makes You Qualified? 3 to 8 years of experience building and operating VoIP systems or CPaaS platforms. Solid expertise with SIP signaling, RTP, and media relay techniques. Strong hands-on with FreeSWITCH, Kamailio/OpenSIPs, RTPEngine. Hands-on experience with Session Border Controller (SBC), Media Servers and WebRTC. Experience in managing telephony infrastructure for uptime, latency, and call quality optimization. Strong systems programming and debugging skills in C/C++. Good scripting/debugging skills (Bash, Python, or Lua for FreeSWITCH modules). Proficiency with diagnostic tools (Wireshark, tcpdump etc). Experience working with geographically distributed infrastructure or HA deployments. Why You'll Love Sprinklr: We're committed to creating a culture where you feel like you belong, are happier today than you were yesterday, and your contributions matter. At Sprinklr, we passionately, genuinely care. For full-time employees, we provide a range of comprehensive health plans, leading well-being programs, and financial protection for you and your family through a range of global and localized plans throughout the world. For more information on Sprinklr Benefits around the world, head to https://sprinklrbenefits.com/ to browse our country-specific benefits guides. We focus on our mission: We founded Sprinklr with one mission: to enable every organization on the planet to make their customers happier. Our vision is to be the world’s most loved enterprise software company, ever. We believe in our product: Sprinklr was built from the ground up to enable a brand’s digital transformation. Its platform provides every customer-facing team with the ability to reach, engage, and listen to customers around the world. At Sprinklr, we have many of the world's largest brands as our clients, and our employees have the opportunity to work closely alongside them. We invest in our people: At Sprinklr, we believe every human has the potential to be amazing. We empower each Sprinklrite in the journey toward achieving their personal and professional best. For wellbeing, this includes daily meditation breaks and virtual fitness. We have continuous learning opportunities available with LinkedIn Learning and more. EEO - Our philosophy: Our goal is to ensure every employee feels like they belong and are operating in a judgment-free zone regardless of gender, race, ethnicity, age, and lifestyle preference, among others. We value and celebrate diversity and fervently believe every employee matters and should be respected and heard. We believe we are stronger when we belong because collectively, we’re more innovative, creative, and successful. Sprinklr is proud to be an equal-opportunity workplace and is an affirmative-action employer. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, or Veteran status. See also Sprinklr’s EEO Policy and EEO is the Law. Warning about Recruiting Scams : Please be vigilant for recruiting scams impersonating Sprinklr. Sprinklr will never ask you for money, to pay for equipment, or for unnecessary personal information during the interview process. Sprinklr will also never pay in Bitcoin or send email communications from our executives. Please review the Federal Trade Commission's advice to avoid these types of scams. If you are contacted by someone whom you suspect may not be appropriately representing Sprinklr, please do not engage and block their email or phone number immediately.

Job Description Title: L1 Support Engineer Location: Remote, India Who We Are HeadSpin is a unique developer platform that combines data science insights and global device infrastructure to enable companies to perfect their digital experiences during the engineering cycle. HeadSpin platform is present in over 50 countries. Its data science platform has an ability to assess over 130 performance KPIs, analyze root cause of the poor experience issues and recommend solutions to address them. HeadSpin differentiates itself from other testing solutions that only focus on functional or load testing. By using HeadSpin, companies have enhanced their customer experience, reduced time to market and optimized the cost of their digital applications. About The Role As a Junior Support Engineer you'll be on the front line keeping HeadSpin's device in the Cloud and On-Premises running smoothly. You will be supporting and maintaining the devices, servers and proprietary infrastructure that make up the core of the HeadSpin platform. Your primary responsibility will be responding to incidents and outages, both from proactive monitoring and from customer reports. This can include offline and unresponsive hardware and services, security incidents or other disruptions to HeadSpin services. You will manage the lifecycle of these issues from first report to resolution and handle appropriate escalation of issues to other teams within HeadSpin. You will work with a team of other professionals creating a robust, accountable and responsive process able to deal reliably, rapidly and accurately to outages and issues in the HeadSpin platform. As a Support team member you will be expected to understand the roles of other technical and engineering teams at HeadSpin to properly collaborate and escalate issues. You will also be expected to understand our infrastructure, vendors and major customers around the world to properly address global issues spanning HeadSpin sites, data centers and customer locations. Most commonly you will work directly with support staff from our Data Center Logistics and Data Center Engineering teams at HeadSpin sites and datacenter to recover or debug unresponsive hardware and services. The Support team at HeadSpin is part of our critical infrastructure and members of the team are expected to be part of an on-call rotation to provide continuous coverage for incidents. HeadSpin values the unique knowledge provided by our frontline operations teams, your feedback on common issues, operational pain points, and processes will be key for the rapid growth of HeadSpin. You will be encouraged to give your input and help make our operations teams healthy and dynamic places to work. What You’ll Do Triage and respond to tickets relating to incidents and outages both generated by automated monitoring and customer reports Follow and manage tickets until resolution Collaborate on and/or escalate tickets to other internal teams Directly work with global HeadSpin sites and Data Center smart hands or technician to debug and recover systems and hardware Work with cloud and on premise infrastructure teams Respond to tickets and issues with set SLA response times Participate in a responsive and accountable issue management process that can solve issues quickly, reliably and repeatability Be part of an on call rotation for incident response Document workflow and playbooks for common issues and situations Be part of maintenance and updates of critical software and network infrastructure Assist with or recommend device deployments, upgrades and maintenance Troubleshoot mobile device hardware, software, or network issues. Engage, collaborate, and communicate effectively with variety of stakeholders Collaborate with remote team members to build and maintain positive, productive team relationships What You’ll Need 0 to 2 year(s) (or equivalent) experience in a technical support role Bachelor’s degree in computer science or comparable Experience or Knowledge with incident response relating to network and software infrastructure Experience or Knowledge with network fundamentals, e.g. LAN, WAN, VLAN, Firewalls, Switches, Access Points, etc. Experience or Knowledge with Operating Systems (Linux, MAC, Android and iOS) Experience or Knowledge with command line *nix tools, e.g. ssh, scp, bash, curl, vim, python terminal, ping, tcpdump, etc. Experience or Knowledge with Google Workspace, Jira, Slack, Zoom, and other technologies Familiarity with common issue management practices and tools, e.g. service desks, SLAs, on call rotation, escalation paths, sprint, kanban, etc Systematic troubleshooting and problem-solving approach, coupled with a strong sense of ownership and drive. Strong written and verbal communication skills are a must Tech savvy – ability and passion for learning new technology and tools Passion for customer support – a drive to provide solutions to our business partners needs in a timely fashion Prioritization skills –the ability to analyze support requests, and prioritize them based on impact Able to cross-train with other IT team members to broaden the team’s knowledge base

About Netskope Today, there's more data and users outside the enterprise than inside, causing the network perimeter as we know it to dissolve. We realized a new perimeter was needed, one that is built in the cloud and follows and protects data wherever it goes, so we started Netskope to redefine Cloud, Network and Data Security. Since 2012, we have built the market-leading cloud security company and an award-winning culture powered by hundreds of employees spread across offices in Santa Clara, St. Louis, Bangalore, London, Paris, Melbourne, Taipei, and Tokyo. Our core values are openness, honesty, and transparency, and we purposely developed our open desk layouts and large meeting spaces to support and promote partnerships, collaboration, and teamwork. From catered lunches and office celebrations to employee recognition events and social professional groups such as the Awesome Women of Netskope (AWON), we strive to keep work fun, supportive and interactive. Visit us at Netskope Careers. Please follow us on LinkedIn and Twitter@Netskope. About The Role Please note, this team is hiring across all levels and candidates are individually assessed and appropriately leveled based upon their skills and experience. The Netskope Cloud Firewall delivers Firewall as a Service (FWaaS) for egress traffic as part of SASE architecture. Users and offices connect to NewEdge, the largest private security cloud in the world for firewall protection. With Cloud Firewall, organizations improve their security posture, while reducing operational costs compared to traditional hardware appliances. What's In It For You You will be a member of a team using state of the art tools and technologies to design, develop and deliver a performant, scalable system that processes customer traffic at cloud-scale. In addition to design and development of the core system, you will also participate in the development of all related automated test infrastructure and CI/CD integration. Your contributions to this effort will be used by Fortune and Global 500 enterprise customers on a daily basis. What You Will Be Doing Designing, developing and supporting high performance and scalable cloud systems and services. Coordinating with other service development teams, product management and support teams to ensure scalability, supportability and availability for owned services and dependent services. Working on state of the art security features that our customers are going to use every day. Working to resolve customer issues in a timely manner to improve issue resolution response time and customer satisfaction. Evaluating open source technologies to find the best fit for our needs, and contributing ideas to the open source community Required Skills And Experience 8+ years of relevant industry experience Solid C, C++(C++ 11), Python, Typescript and Linux programming skills Experience with data structures for scaling and performance. Understanding of Networking concepts - TCP/IP, SSL/TLS, IPSec, GRE, VPN. Experience with traffic analysis tools like Tcpdump/Wireshark. Experience with Unit Testing frameworks - C++ gtest, pytest Strong analytical, problem-spotting and problem-solving skills. Self-starter with desire to work in a fast paced environment with cross-timezone teams. Candidate should have an attitude of “go and get it done” and should exhibit it in day-2-day work Excellent verbal and written communication skills. Bonus points for experience with Ansible, Kubernetes, SQL and NoSQL datastores, CI/CD, Jenkins Education BE in CS or equivalent required, ME/M Tech/MS in CS or equivalent strongly preferred Netskope is committed to implementing equal employment opportunities for all employees and applicants for employment. Netskope does not discriminate in employment opportunities or practices based on religion, race, color, sex, marital or veteran statues, age, national origin, ancestry, physical or mental disability, medical condition, sexual orientation, gender identity/expression, genetic information, pregnancy (including childbirth, lactation and related medical conditions), or any other characteristic protected by the laws or regulations of any jurisdiction in which we operate. Netskope respects your privacy and is committed to protecting the personal information you share with us, please refer to Netskope's Privacy Policy for more details.

As an experienced F5 Architect, you will be responsible for designing, leading, and optimizing highly available and secure network infrastructures across enterprise environments. Your deep architectural knowledge of F5 technologies, network security, and cross-functional collaboration will be essential in driving strategic initiatives and system enhancements. Key Responsibilities: - Lead architectural design, implementation, and lifecycle management of F5 platforms (LTM, ASM, APM, SSLO, GTM) across global infrastructure. - Provide strategic oversight and optimization of DNS infrastructures, DDoS protection (Arbor, Radware), WAF policies, and VPN solutions. - Collaborate with security, infrastructure, and development teams to deliver scalable and secure network solutions. - Define standards, best practices, and governance models for application delivery and security architecture. - Lead security posture assessments, risk analysis, and support audit/compliance initiatives. - Own documentation of architectures, runbooks, network diagrams, and RCA reports. - Guide and mentor junior engineers and support teams in advanced troubleshooting and optimization efforts. Required Expertise: - Strong architecture-level understanding and hands-on experience with F5 technologies LTM, ASM, APM, SSLO, GTM. - Advanced knowledge of DDoS mitigation tools (Arbor, Radware), Firewall management (Fortigate), and DNS architecture. - Strong command of networking protocols (BGP, OSPF), Cisco/Juniper environments, and infrastructure security. - Expertise in Web Application Firewall tuning, iRules, SSL VPNs, and automation best practices. - Proficiency in tools like Wireshark, tcpdump, and performance tuning. - Strong documentation, solution design, and stakeholder communication skills. Certifications: - F5 Certified Technology Specialist ASM/DDoS (303) - CCNA or higher (preferred) Nice to Have: - Experience in BFSI or Telecom industries. - Exposure to vulnerability assessment tools, project audits, and large-scale migrations. - Ability to lead cross-functional teams and engage with senior leadership. If you are interested in this role, please send your updated resume to rtiwari@bravecx.com. Brave is an Equal Opportunity Employer that complies with E-Verify and operates under ISO 9001:2015 and ISO 27001:2013 standards.,

3 - 5 Years 2 Openings Trivandrum Role description Sr. Splunk SME/Enterprise Monitoring Engineer Splunk SME/Enterprise Monitoring Engineer 3+ years of hands-on experience with Splunk Enterprise as an admin, architect, or engineer. • Experience designing and managing large-scale, multi-site Splunk deployments. • Strong skills in SPL (Search Processing Language), dashboard design, and ing strategies. • Familiarity with Linux systems, scripting (e.g., Bash, Python), and APIs. • Experience with enterprise monitoring tools and integration with Splunk (e.g., AppDynamics, Dynatrace, Nagios, Zabbix, etc.). • Understanding of logging, metrics, and tracing in modern environments (on-prem and cloud). • Strong understanding of network protocols, system logs, and application telemetry. • Serve as the SME for Splunk architecture, deployment, and configuration across the enterprise. • Maintain and optimize Splunk infrastructure, including indexers, forwarders, search heads, and clusters. • Develop and manage custom dashboards, s, saved searches, and visualizations. • Implement and tune log ingestion pipelines using Splunk Universal Forwarders, HTTP Event Collector, and other data inputs. • Ensure high availability, scalability, and performance of the Splunk environment. • Creating dashboards, Reports, s, Advance Splunk Search, Visualization, log parsing and external table lookups • Expertise with SPL (Search Processing Language ) and understanding of Splunk architecture, including configuration files. • Wide Experience in monitoring and troubleshooting applications using tools like AppDynamics, Splunk, Grafana, Argos ,OTEL, etc. to build observability for large-scale microservice deployments. • Creating dashboards for various applications to monitor health, network issues and configure s. • Excellent problem-solving, triaging, and debugging skills in large-scale distributed systems • Establishing and documenting run books and guidelines for using the multi-cloud infrastructure and microservices platform. • Experience in optimized search queries using summary indexing. • Solid knowledge and experience in monitoring the Splunk infrastructure. • Develop a long-term strategy and roadmap for AI/ML tooling to support the AI capabilities across the Splunk portfolio. • Diagnose and resolve network-related issues affecting CI/CD pipelines, debug DNS, firewall, proxy, and SSL/TLS problems, and use tools like tcpdump, curl, and netstat for proactive maintenance. Enterprise Monitoring & Observability • Design and implement holistic enterprise monitoring solutions integrating Splunk with tools like AppDynamics, Dynatrace, Prometheus, Grafana, SolarWinds, or others. • Collaborate with application, infrastructure, and security teams to define monitoring KPIs, SLAs, and thresholds. • Build end-to-end visibility into application performance, system health, and user experience. • Integrate Splunk with ITSM platforms (e.g., ServiceNow) for event and incident management automation. Operations, Troubleshooting & Optimization • Perform data onboarding, parsing, and field extraction for structured and unstructured data sources. • Support incident response and root cause analysis using Splunk for troubleshooting and forensics. • Regularly audit and optimize search performance, data retention policies, and index lifecycle management. • Create runbooks, documentation, and SOPs for Splunk and monitoring tool usage. Skills Splunk,Devops Tools,Bash,DEVOPS About UST UST is a global digital transformation solutions provider. For more than 20 years, UST has worked side by side with the world’s best companies to make a real impact through transformation. Powered by technology, inspired by people and led by purpose, UST partners with their clients from design to operation. With deep domain expertise and a future-proof philosophy, UST embeds innovation and agility into their clients’ organizations. With over 30,000 employees in 30 countries, UST builds for boundless impact—touching billions of lives in the process.

Role Description Sr. Splunk SME/Enterprise Monitoring Engineer Splunk SME/Enterprise Monitoring Engineer 3+ years of hands-on experience with Splunk Enterprise as an admin, architect, or engineer. Experience designing and managing large-scale, multi-site Splunk deployments. Strong skills in SPL (Search Processing Language), dashboard design, and ing strategies. Familiarity with Linux systems, scripting (e.g., Bash, Python), and APIs. Experience with enterprise monitoring tools and integration with Splunk (e.g., AppDynamics, Dynatrace, Nagios, Zabbix, etc.). Understanding of logging, metrics, and tracing in modern environments (on-prem and cloud). Strong understanding of network protocols, system logs, and application telemetry. Serve as the SME for Splunk architecture, deployment, and configuration across the enterprise. Maintain and optimize Splunk infrastructure, including indexers, forwarders, search heads, and clusters. Develop and manage custom dashboards, s, saved searches, and visualizations. Implement and tune log ingestion pipelines using Splunk Universal Forwarders, HTTP Event Collector, and other data inputs. Ensure high availability, scalability, and performance of the Splunk environment. Creating dashboards, Reports, s, Advance Splunk Search, Visualization, log parsing and external table lookups Expertise with SPL (Search Processing Language ) and understanding of Splunk architecture, including configuration files. Wide Experience in monitoring and troubleshooting applications using tools like AppDynamics, Splunk, Grafana, Argos ,OTEL, etc. to build observability for large-scale microservice deployments. Creating dashboards for various applications to monitor health, network issues and configure s. Excellent problem-solving, triaging, and debugging skills in large-scale distributed systems Establishing and documenting run books and guidelines for using the multi-cloud infrastructure and microservices platform. Experience in optimized search queries using summary indexing. Solid knowledge and experience in monitoring the Splunk infrastructure. Develop a long-term strategy and roadmap for AI/ML tooling to support the AI capabilities across the Splunk portfolio. Diagnose and resolve network-related issues affecting CI/CD pipelines, debug DNS, firewall, proxy, and SSL/TLS problems, and use tools like tcpdump, curl, and netstat for proactive maintenance. Enterprise Monitoring & Observability Design and implement holistic enterprise monitoring solutions integrating Splunk with tools like AppDynamics, Dynatrace, Prometheus, Grafana, SolarWinds, or others. Collaborate with application, infrastructure, and security teams to define monitoring KPIs, SLAs, and thresholds. Build end-to-end visibility into application performance, system health, and user experience. Integrate Splunk with ITSM platforms (e.g., ServiceNow) for event and incident management automation. Operations, Troubleshooting & Optimization Perform data onboarding, parsing, and field extraction for structured and unstructured data sources. Support incident response and root cause analysis using Splunk for troubleshooting and forensics. Regularly audit and optimize search performance, data retention policies, and index lifecycle management. Create runbooks, documentation, and SOPs for Splunk and monitoring tool usage. Skills Splunk,Devops Tools,Bash,DEVOPS

About BNP Paribas India Solutions Established in 2005, BNP Paribas India Solutions is a wholly owned subsidiary of BNP Paribas SA, European Union’s leading bank with an international reach. With delivery centers located in Bengaluru, Chennai, and Mumbai, we are a 24x7 global delivery center. India Solutions services three business lines: Corporate and Institutional Banking, Investment Solutions and Retail Banking for BNP Paribas across the Group. Driving innovation and growth, we are harnessing the potential of over 10000 employees, to provide support and develop best-in-class solutions. About BNP Paribas Group BNP Paribas is the European Union’s leading bank and key player in international banking. It operates in 65 countries and has nearly 185,000 employees, including more than 145,000 in Europe. The Group has key positions in its three main fields of activity: Commercial, Personal Banking & Services for the Group’s commercial & personal banking and several specialized businesses including BNP Paribas Personal Finance and Arval; Investment & Protection Services for savings, investment, and protection solutions; and Corporate & Institutional Banking, focused on corporate and institutional clients. Based on its strong diversified and integrated model, the Group helps all its clients (individuals, community associations, entrepreneurs, SMEs, corporate and institutional clients) to realize their projects through solutions spanning financing, investment, savings and protection insurance. In Europe, BNP Paribas has four domestic markets: Belgium, France, Italy, and Luxembourg. The Group is rolling out its integrated commercial & personal banking model across several Mediterranean countries, Turkey, and Eastern Europe. As a key player in international banking, the Group has leading platforms and business lines in Europe, a strong presence in the Americas as well as a solid and fast-growing business in Asia-Pacific. BNP Paribas has implemented a Corporate Social Responsibility approach in all its activities, enabling it to contribute to the construction of a sustainable future, while ensuring the Group's performance and stability. Commitment to Diversity and Inclusion At BNP Paribas, we passionately embrace diversity and are committed to fostering an inclusive workplace where all employees are valued, respected, and can bring their authentic selves to work. We prohibit Discrimination and Harassment of any kind, and our policies promote equal employment opportunity for all employees and applicants, irrespective of, but not limited to their gender, gender identity, sex, sexual orientation, ethnicity, race, colour, national origin, age, religion, social status, mental or physical disabilities, veteran status etc. As a global Bank, we truly believe that inclusion and diversity of our teams is key to our success in serving our clients and the communities we operate in. About Business Line/Function The Server Infrastructure team is responsible for supervising, monitoring, and developing the Server of the regional Hub of BNP Paribas in the India region, liaising with BNP Paribas Head Offices where all major banking applications are hosted. Server Team activities plays a major role in the structure of processes that govern decision making around IT investment, client and supplier’s relationships, project management. Job Title CoreOS Unix Team Engineer Date January 2025 Department ITIP – Digital Platforms Location: Bangalore Business Line / Function IT Production Reports To (Direct) Grade (if applicable) Tech Lead (Functional) Number Of Direct Reports NA Directorship / Registration NA Position Purpose The principal objective of this position is to provide expert level support for the EMEA Region UNIX environment. Provide 1st, 2nd and 3rd line support ensuring full availability of the environment during production hours. The engineer will play an active role on all Safety & Trust initiatives as well as day-to-day support activities, administration and all projects associated with LINUX infrastructures and their associated applications. Expected to establish and maintain the organizations technical standards, policies, and procedures, collect, monitor, and analyze systems performance data and troubleshoot LINUX servers when applicable. Due to large number of assets to manage, being able to automate the BAU tasks is a key point. Vulnerability and obsolescence remediation, proactive improvements and action plan for incidents are part of the day to day of this position. Responsibilities Direct Responsibilities Provide 24/7/365 primary support of all RedHat Linux, Centos, Ubuntu & AIX servers. Proactively monitor all UNIX systems utilizing BNP Paribas standard tools. Designing and implementing solutions, using Git and Veritas Cluster & Volume manager Management of SAN and NAS at server side Administrating both volume managers, Veritas and LVM Maintaining and adapting the configuration of server software and system components lifecycle Management. Leverages Red Hat Ansible Automation Platform whenever and wherever possible (or other automation skills valuable like Puppet for developing and maintaining automation scripts) Maintaining and monitoring the infrastructure using different tools Tickets resolution through incidents, problems and different requests from the clients or other infrastructure teams Troubleshooting, co-ordination with third party suppliers and vendors as well as with the central IT department of the customer. Providing training about subject matters in scope to colleagues Advising the project team in areas such as capacity management. Contingency planning, environment planning, configuration management and other relevant tasks related to the role. Maintaining the relevant documents/manuals describing the system and its infrastructure. Escalating incidents internally or to 3rd party partners when required. Participating, on a punctual basis, on specific projects related to your specialty. Liaise with application developers to gather requirements, design, and deploy standard systems, which clearly differentiate between Production, DR, Test and Development. Identify operational and infrastructure risks within the environment and work with the application development team and Equity business to make corrections and mitigate risks. Ensure that all systems are backed up according to the business requirements and notify the data owners when there are failures. Ensure optimal resilience of deployed systems; and meet all disaster recovery requirements specified by the business. Maintain top-notch technical skills and business knowledge through proactive self-learning in addition to any formal instructor-led training provided by BNP Paribas. Contributing Responsibilities Degree in Information Systems 10+ years of experience in Linux/ UNIX environment within the financial services industry Expert knowledge of RedHat Enterprise 8.x, 9.x and solid footing in Centos and Ubuntu Expert Knowledge of UNIX kernel and network subsystem tuning and optimization desirable. Good knowledge of system performance and monitoring tools such as Dynatrace, sar, iostat, etc. Good programming skills with Perl, Awk, Sed, Shell script, Puppet, Ansible. Solid understanding of TCP/IP and basic networking – ability to use and understand output of tcpdump/snoop Administration of Unix core services and applications such as NIS, NFS, Automount, DNS, DHCP, CIFS, SendMail, Apache, NTP, PTP, Sudo, Jumpstart/Kickstart, LDAP, SSH. Hands-on experience with technologies (Veritas Infoscale, OpenSVC, VMWare, KVM etc.) Comfortable performing system upgrades, installing layered products, and analyzing and troubleshooting complex production systems. Hands-on experience with various hardware including Dell and HP servers. Good knowledge of EMC SAN storage arrays and NetAPP Network Appliances Should be familiar with system administration regarding relational databases (Sybase, Oracle), Middleware (WebSphere MQ), and market data distribution (Reuters RMDS) a plus. Ability to interface with users at all levels of the organization and good end-user support skills. Must be well organized, responsible, a good project manager, have good verbal and written communication skills, and able to multitask in dynamic trading environment. Work as a member of a team, adhere to corporate standards and change management processes, and work to improve IT standards and policies. Proficient in English. Good interpersonal and communication skills. Technical & Behavioral Competencies Required Technical Knowledge/Skills At least 10+ years of technical experience in as many of these operating systems (OS): Red Hat Enterprise Linux 8.x / 9.x & Ubuntu 18.x / 20.x & CentOS 7.x Red Hat Satellite Veritas Cluster (VCS) OpenSVC Veritas Volume Manager (VxVM) Ansible Devops methodologies Cloud experience Handles the product lifecycle of the Unix infrastructure to assure operational availability; designs and specifies changes for implementation. Candidate must be competent on how to install the OS on physical servers and virtual servers. Troubleshooting Knowledge on RHEL 8.x / 9.x Scripting Knowledge. Hardware and Networking Knowledge on Server Hardware Multiple Vendors, Remote Management Tools, Software & Hardware RAID, Technical understanding on network topologies & devices, Storage Devices Strong knowledge on governance, server build and administration of IT services in cloud-based environments. Patching through Satellite & Client-side yum configuration. Develop and maintain system documentation, including configuration guides, and standard operating procedures. Direct and be responsible for the implementation effort. Provide technical guidance and mentorship to team members. Assess demand for their service or technology area and develop plans to meet future capacity needs and makes recommendations to the manager. Aware of all critical changes to infrastructure and applications that could impact service delivery to their business customers. Able to work autonomously and as part of a team using strong analytical skills. Be service oriented, customer focused, positive, committed and have an enthusiastic “can do” attitude. Demonstrate a systematic and logical approach to problem-solving. Able to follow the bank’s standards, processes, and procedures. Escalating incidents internally or to 3rd party partners when required. ITIL 4 Foundation qualification. Requirements Requirements [only in bullet points, technical & leadership & soft skills, nice to haves etc. on the same place, no splits]. Example: English (mandatory) Expertise on high availability environments. Redhat/Ubuntu distribution Devops methodologies Cloud experience OpenSVC Veritas cluster (VCS) Eager to learn. Analytical mind-set Ability to work well under pressure, ability to work autonomous and in team environment. Good interpersonal and communication skills. Experience of delivering strategic priorities within strict timelines. Experience on production environment and support Specific Qualifications (if Required) Red Hat Certified System Administrator (RHCSA) Red Hat Certified Engineer (Ansible 2.8) Skills Referential Behavioural Skills: (Please select up to 4 skills) Ability to collaborate / Teamwork Communication skills - oral & written Client focused Ability to deliver / Results driven Transversal Skills: (Please select up to 5 skills) Ability to understand, explain and support change Ability to develop and adapt a process Ability to manage a project Analytical Ability Education Level Ability to develop others & improve their skills Bachelor Degree or equivalent Experience Level At least 10 years Other/Specific Qualifications (if Required) IPU (In Place Upgrade in RHEL) Participating in standby 7x24 (1 week per month). Evaluate emerging system technologies and align their benefits with the business strategy of BNPP.

Role Description Sr. Splunk SME/Enterprise Monitoring Engineer Splunk SME/Enterprise Monitoring Engineer 5+ years of experience in IT infrastructure, DevOps, or monitoring roles. 3+ years of hands-on experience with Splunk Enterprise as an admin, architect, or engineer. Experience designing and managing large-scale, multi-site Splunk deployments. Strong skills in SPL (Search Processing Language), dashboard design, and ing strategies. Familiarity with Linux systems, scripting (e.g., Bash, Python), and APIs. Experience with enterprise monitoring tools and integration with Splunk (e.g., AppDynamics, Dynatrace, Nagios, Zabbix, etc.). Understanding of logging, metrics, and tracing in modern environments (on-prem and cloud). Strong understanding of network protocols, system logs, and application telemetry. Serve as the SME for Splunk architecture, deployment, and configuration across the enterprise. Maintain and optimize Splunk infrastructure, including indexers, forwarders, search heads, and clusters. Develop and manage custom dashboards, s, saved searches, and visualizations. Implement and tune log ingestion pipelines using Splunk Universal Forwarders, HTTP Event Collector, and other data inputs. Ensure high availability, scalability, and performance of the Splunk environment. Creating dashboards, Reports, s, Advance Splunk Search, Visualization, log parsing and external table lookups Expertise with SPL (Search Processing Language ) and understanding of Splunk architecture, including configuration files. Wide Experience in monitoring and troubleshooting applications using tools like AppDynamics, Splunk, Grafana, Argos ,OTEL, etc. to build observability for large-scale microservice deployments. Creating dashboards for various applications to monitor health, network issues and configure s. Excellent problem-solving, triaging, and debugging skills in large-scale distributed systems Establishing and documenting run books and guidelines for using the multi-cloud infrastructure and microservices platform. Experience in optimized search queries using summary indexing. Solid knowledge and experience in monitoring the Splunk infrastructure. Develop a long-term strategy and roadmap for AI/ML tooling to support the AI capabilities across the Splunk portfolio. Diagnose and resolve network-related issues affecting CI/CD pipelines, debug DNS, firewall, proxy, and SSL/TLS problems, and use tools like tcpdump, curl, and netstat for proactive maintenance. Enterprise Monitoring & Observability Design and implement holistic enterprise monitoring solutions integrating Splunk with tools like AppDynamics, Dynatrace, Prometheus, Grafana, SolarWinds, or others. Collaborate with application, infrastructure, and security teams to define monitoring KPIs, SLAs, and thresholds. Build end-to-end visibility into application performance, system health, and user experience. Integrate Splunk with ITSM platforms (e.g., ServiceNow) for event and incident management automation. Operations, Troubleshooting & Optimization Perform data onboarding, parsing, and field extraction for structured and unstructured data sources. Support incident response and root cause analysis using Splunk for troubleshooting and forensics. Regularly audit and optimize search performance, data retention policies, and index lifecycle management. Create runbooks, documentation, and SOPs for Splunk and monitoring tool usage. Skills Splunk,Devops Tools,Bash,DEVOPS

Job Title: Site Reliability Engineer Department: Engineering / Infrastructure Reports To: SRE Manager / DevOps Lead Location: Bangalore, India Role Summary The Site Reliability Engineer (SRE) will be responsible for ensuring the availability, performance, and scalability of critical systems. This role involves managing CI/CD pipelines, monitoring production environments, automating operations, and driving platform reliability improvements in collaboration with development and infrastructure teams. Key Responsibilities Manage alerts and monitoring of critical production systems. Operate and enhance CI/CD pipelines and improve deployment and rollback strategies. Work with central platform teams on reliability initiatives. Automate testing, regression, and build tooling for operational efficiency. Execute NFR testing on production systems. Plan and implement Debian version migrations with minimal disruption. Required Qualifications & Skills CI/CD and Packaging Tools: Hands-on experience with Jenkins, Docker, JFrog for packaging and deployment. Operating System Expertise: Experience in Debian OS migration and upgrade processes. Monitoring Systems: Knowledge of Grafana, Nagios, and other observability tools. Configuration Management: Proficiency with Ansible, Puppet, or Chef. Version Control: Working knowledge of Git and related version control systems. Kubernetes: Deep understanding of Kubernetes architecture, deployment pipelines, and debugging. Ability to deploy components with detailed insights into: Configuration parameters and system requirements Monitoring and alerting needs Performance tuning Designing for high availability and fault tolerance Networking: Understanding of TCP/IP, UDP, Multicast, Broadcast. Experience with TCPDump, Wireshark for network diagnostics. Linux & Databases: Strong skills in Linux tools and scripting. Familiarity with MySQL and NoSQL database systems. Soft Skills Strong problem-solving and analytical skills Effective communication and collaboration with cross-functional teams Ownership mindset and accountability Adaptability to fast-paced and dynamic environments Detail-oriented and proactive approach Preferred Qualifications Bachelors degree in Computer Science, Engineering, or related technical field Certifications in Kubernetes (CKA/CKAD), Linux, or DevOps practices Experience with cloud platforms (AWS, GCP, Azure) Exposure to service mesh, observability stacks, or SRE toolkits Key Relationships Internal: DevOps, Infrastructure, Software Development, QA, Security Teams External: Tool vendors, platform service providers (if applicable) Role Dimensions Impact on uptime and reliability of business-critical services Ownership of CI/CD and production deployment processes Contributor to cross-team reliability and scalability initiatives Success Measures (KPIs) System uptime and availability (SLA adherence) Mean Time to Detect (MTTD) and Mean Time to Resolve (MTTR) incidents Deployment success rate and rollback frequency Automation coverage of operational tasks Completion of OS migration and infrastructure upgrade projects Competency Framework Alignment Technical Mastery: Infrastructure, automation, CI/CD, Kubernetes, monitoring Execution Excellence: Timely project delivery, process improvements Collaboration: Cross-functional team engagement and support Resilience: Problem solving under pressure and incident response Innovation: Continuous improvement of operational reliability and performance

Join our Team About this Opportunity: We are seeking a highly skilled Infrastructure Engineer with strong expertise in F5 LTM/ GTM load balancer administration, IP networking, and Linux system management The ideal candidate will be responsible for maintaining and optimizing our infrastructure environment, ensuring high availability, security, and performance of systems and applications, What you will do: Configure, manage, and optimize F5 load LTM/ GTM load balancers (including network pools, virtual servers, TLS profiles, iRules, packet filters, traffic policies and ASM etc ), Perform TCP dump and packet-level analysis to troubleshoot and resolve complex network and application issues, Support and maintain network protocols (TCP/ IP, HTTP/ HTTPS, DNS, SSL/TLS, BGP, OSPF, etc ) to ensure seamless connectivity and system reliability, Perform RHEL upgrades, patching, and lifecycle maintenance to ensure compliance and stability, Collaborate with application, security, and network teams to support deployments and infrastructure enhancements, Automate routine operational tasks using shell scripting, Ansible, or Python (preferred), Ensure system security and compliance with internal policies and regulatory standards, Monitor system health, capacity, and performance, proactively addressing bottlenecks and risks, Installation, configuration and administration of HPE L2-L4 ToR switches (e-g 5900 series), Installation, configuration and administration of HPE StoreOnce backup/ archiving solution and HPE Primera Storage, Installation, configuration and administration of HPE DL series servers, Logging tickets with third party OEMs and working on resolving various Infra related issues, You will bring Strong Infra related problem-solving skills with the ability to work in dynamic, mission-critical environments of fintech platform, Proven hands-on experience in F5 LTM/ GTM configuration and troubleshooting along with experience of integrated f5 ASM/ WAF, Strong understanding of network fundamentals and protocols, Expertise in tcpdump/ packet capture analysis, Strong knowledge on info security/ encryption (IPSEC VPN, TLS/ SSL, mTLS, CVE Vulnerability Mitigation etc), Solid knowledge and experience with RHEL administration, upgrades, patching, and troubleshooting, Experience with system hardening, security controls, and monitoring tools, Familiarity with automation tools (e-g , Ansible, Puppet, scripting languages), Experience in datacentre servers, storages (RAID/ volumes etc), fibre SAN switches, backup and archiving solutions etc Preferred Qualifications: Certifications in F5 (CTS/ CA), Red Hat (RHCSA/ RHCE), or networking (CCNA/CCNP), Experience with cloud platforms (AWS, Azure, or GCP), Exposure to container platforms (Docker, Kubernetes, OKE etc ), Why join Ericsson At Ericsson, you?ll have an outstanding opportunity The chance to use your skills and imagination to push the boundaries of what?s possible To build solutions never seen before to some of the worlds toughest problems You?ll be challenged, but you wont be alone You?ll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next, What happens once you apply Click Here to find all you need to know about what our typical hiring process looks like, Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we champion it in everything we do We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth We encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team Ericsson is proud to be an Equal Opportunity Employer learn more, Primary country and city: India (IN) || Noida Req ID: 772171 Show more Show less

Job Description Role Title: L2/L3 Support Engineer Micro-Segmentation (Network Security & Segmentation) Location: Chennai Experience: 6-12 years Role Overview Responsible for designing, implementing, and supporting advanced network segmentation solutions to strengthen enterprise security. The role requires expertise in traffic flow analysis, Zero Trust Architecture, application dependency mapping, and hands-on experience with Illumio, Octoflow, and DevSecOps security tools. Key Responsibilities Analyze L2 L7 traffic flows; perform packet capture/analysis (Wireshark, tcpdump). Manage ports, protocols, and service communications for secure segmentation. Conduct application dependency mapping and align with Zero Trust principles. Deploy and manage Illumio PCE for workload visibility, policy creation, and enforcement. Utilize Octoflow for investigation and policy automation. Integrate secrets and certificate management (CyberArk, Vault, HSM-CipherTrust, PKI/Forgerock). Troubleshoot complex segmentation/security issues; support design & architecture discussions. Document network architectures, segmentation policies, and troubleshooting procedures. Must-Have Skills Strong understanding of L2 L7 network traffic flows, ports, and protocols. Proficiency in packet analysis (Wireshark, tcpdump). Expertise in Zero Trust Architecture & application dependency mapping. Hands-on with Illumio PCE and Octoflow. Experience with DevSecOps integration (CyberArk, Vault, CipherTrust). Solid knowledge of PKI & related tools. Desired Skills Security automation & orchestration experience. Cloud/hybrid network segmentation. Container security (Kubernetes, Docker). Scripting (Python, Bash). Threat modeling & risk-based segmentation. Preferred Certifications Illumio Certified Engineer GIAC GSEC / GCSA Zero Trust Certified Architect (ZTCA) CyberArk, HashiCorp Vault, PKI certifications Network+ / CCNA / CCNP Qualifications Qualification includes Bachelor / Masters Degree in Information Technology, Cybersecurity or Engineering, or equivalent qualification

About Us: Marriott International Inc. , headquartered in Bethesda, Maryland, USA, was founded in May 1927 by J. Willard Marriott and Alice S. Marriott with a modest nine-seat A&W root beer stand. Guided by the family's leadership and core principles, Marriott International today has grown into a global hospitality giant, operating approximately 9,000 properties and over 30 leading brands in more than 140 countries and territories. From such humble beginnings to becoming the world’s largest hotel company, Marriott International has never stopped searching for inventive ways to serve its customers, provide opportunities for its associates, and grow their business. At Marriott Tech Accelerator center (MTA), Hyderabad, India, Marriott is exploring the world we live in and all its possibilities. At Marriott Tech Accelerator, we are a team of passionate engineering minds dedicated to creating and building cutting-edge solutions that streamline operations and elevate guest experiences. Marriott Tech Accelerator center is fully owned and operated by ANSR. All associates at Marriott Tech Accelerator will be ANSR employees, delivering services exclusively to ANSR's client, Marriott International. Role Title: Senior Network Engineer II – SecOps (Security Ops) Position Summary: The Senior Network Reliability Engineering (NRE) Security Operations (SecOps) is the subject matter expert in designing and implementing the Network security strategy and platforms for the next-gen operations for all Marriott International (MI) networks including Property Networks, Datacenter/Cloud Networks, and Corporate Networks. This role will work closely and collaboratively with a matrix team of expert network architects and engineers to drive the adoption of NRE practices and operating models across all network product towers, and around globe. As the Senior NRE SecOps Engineer, the candidate focuses on defining and executing the zero-trust strategy to prevent unauthorized access to Marriott network as well as meet stringent compliance requirements. The candidate will be responsible to articulate and effectively execute a vision to address increasing complexity, scale of modern IT systems, and ensure real-time asset visibility, assessment, remediation, and access control to Marriott services. (S)He will be expected to bridge the gap by implementing security strategies and next-gen zero trust solutions to make sure all system components are meeting Marriott network access and security compliance requirements at granular level. This role is accountable for establishing technical level relationships and partnering with all business disciplines, other MI teams, solution providers/vendors, and operational partners to define and implement the Network NRE zero trust security roadmap, building and enforcing the standards defined in it. Job Responsibilities: Maintaining Goals: Submit reports in a timely manner, ensuring delivery deadlines are met. Promotes the documenting of project progress accurately. Provides input and assistance to other teams regarding projects. Demonstrating and Applying Discipline Knowledge: Provides technical expertise and support to people inside and outside of the department. Demonstrates knowledge of job-relevant issues, products, systems, and processes. Demonstrates knowledge of function-specific procedures. Keeps up-to-date technically and applies new knowledge to job. Uses computers and computer systems (including hardware and software) to enter data and/ or process information. Delivering on the Needs of Key Stakeholders: Understands and meets the needs of key stakeholders. Develops specific goals and plans to prioritize, organize, and accomplish work. Determines priorities, schedules, plans and necessary resources to ensure completion of any projects on schedule. Collaborates with internal partners and stakeholders to support business/initiative strategies Communicates concepts in a clear and persuasive manner that is easy to understand. Generates and provides accurate and timely results in the form of reports, presentations, etc. Demonstrates an understanding of business priorities Skill and Experience: 6+ years' experience with network security tools related products Experience in installing, configuring, and troubleshooting of zero trust security tools (Cisco ISE, Forescout, Firewall Management solution such as Firemon, Palo Alto Panorama, Checkpoint MDS and other similar tools) Must possess expertise in designing and implementing policies in the tools mentioned above Experience with one or more Cloud Computing platforms (e.g. Amazon AWS, Microsoft Azure, Google Compute Engine) Knowledge and experience in wireshark/tcpdump/nmap and related analysis techniques Experience in developing, documenting, and managing the requirements gathering process and provide detailed design and implementation plan to support the requirements throughout the project life cycle Field experience and knowledge of foundational data networking and IP technologies including (ARP, TCP/IP, UDP, DHCP, DNS, NAT and others) Understanding of TACACS+, RADIUS Experience in Agile methodologies, daily stand-up meetings, sprint planning sessions and user story preparations Hands-on experience with common routing and switching platforms (Cisco, Juniper, HP/Aruba etc.) Demonstrated experience in delivering written documents detailing network solutions and diagrams Technical knowledge in Load Balancing such as ELBs, NLBs, F5 BigIP Preferred: Advanced Degree (e.g., MS, PhD) in Computer Science or other technical discipline or MBA, preferably with a focus on technology Experience with managing network security tools in a hospitality industry a plus Experience in leveraging public APIs for developing automation scripts Experience in installing, configuring, and troubleshooting Aruba ClearPass Strong preference to have product certifications (CCIE, PCNSE, FMSE and others) Team player with the ability to collaborate and work with cross functional teams in multiple time zones Experience in researching emerging technologies and trends, standards, and products and synthesizing into clear technology roadmaps and strategies Strong knowledge of emerging tools, applications, and systems for attaining best-in-class network security posture across the enterprise Excellent problem-solving skills working independently and through leading outcomes for cross functional teams Excellent understanding of change management, testing requirements and techniques, to ensure high availability and business readiness of platforms Strong attention to detail with an ability to operate effectively across multiple priorities Ability to perform independently as a member of a team and through cross functional initiatives Proven track record of driving transformation in network technologies, tools, and processes through a data driven continuous improvement methodology Demonstrated experience in improving reliability, performance, and agility of complex enterprise networks Strong understanding of network infrastructure automation, instrumentation, and monitoring platforms and the emerging technologies in this area Strong influencing skills and an ability to overcome barriers while driving change Excellent verbal and written communication skills for a wide range of audiences including executives, business stakeholders, and IT teams Strong understanding of network infrastructure automation, instrumentation, and monitoring platforms and the emerging technologies in this area Strong influencing skills and an ability to overcome barriers while driving change Excellent verbal and written communication skills for a wide range of audiences including executives, business stakeholders, and IT teams. Education and Certifications: Graduate degree in an engineering or computer science discipline and/or equivalent experience/certification Work location: Hyderabad, India. Work mode: Hybrid Marriott’s core values: At Marriott, our core value make us who we are. We believe that success is never final. As we change and grow, the beliefs that are most important to us stay the same—putting people first, pursuing excellence, embracing change, acting with integrity, and serving our world. Being part of Marriott Tech Accelerator means being part of a proud history and a thriving culture.

Job Summary We are looking for a knowledgeable and proactive Linux System and Networking Administrator with strong experience in virtualization (especially Proxmox and VMware vCenter) and a deep understanding of enterprise networking. You will be responsible for maintaining our Linux systems, managing virtualized environments, and ensuring robust and secure network operations across the organization. Key Responsibilities Linux System Administration : Install, configure, and maintain Linux servers (Ubuntu, CentOS, RHEL) in physical and virtual environments. Manage web, database, file, and directory services, including Apache/Nginx, MySQL/PostgreSQL, Samba, and LDAP. Develop and maintain system automation scripts using Bash, Ansible, or similar tools. Ensure system uptime, performance, and reliability through proactive monitoring and maintenance. Virtualization & Infrastructure Management Administer and maintain Proxmox VE and VMware vCenter/ESXi virtual environments. Provision, clone, snapshot, and manage virtual machines and containers. Monitor and optimize virtual resource utilization (CPU, memory, storage). Assist in planning and implementing scalable, redundant virtualization infrastructure. Network Administration Design, configure, and manage LAN/WAN environments, including VLANs, routing, trunking, and link aggregation. Administer and maintain firewalls (e.g., pfSense, iptables, FortiGate), VPNs, and secure remote access solutions (OpenVPN, WireGuard). Monitor network performance and troubleshoot issues using tools like tcpdump, Wireshark, and NetFlow. Maintain DNS, DHCP, NAT, and port forwarding rules in both physical and virtualized networks. Security And Compliance Harden Linux systems and network infrastructure based on best practices. Conduct periodic audits, patching, and updates for operating systems, hypervisors, and firewalls. Implement and maintain intrusion detection/prevention systems (IDS/IPS) and network access control. Support & Documentation Provide tier 2/3 support for Linux, network, and virtualization-related issues. Document infrastructure, network diagrams, system configurations, and SOPs. Work closely with IT security, DevOps, and cloud teams to ensure a consistent and secure : Experience 35+ years of experience in Linux system administration and networking. 3+ years experience managing Proxmox or VMware vCenter environments. Technical Skills Proficient in Linux (RHEL, CentOS, Ubuntu). Hands-on experience with Proxmox VE, vSphere, and VMware vCenter. Deep understanding of networking fundamentals: TCP/IP, DNS, DHCP, VLANs, routing protocols, and NAT. Experience configuring and managing firewalls and VPNs. Strong scripting and automation skills (Bash, Ansible, or Python). Familiar with monitoring/logging tools: Zabbix, Grafana, ELK, or similar. Preferred Qualifications Certifications: RHCE, VCP, CCNA, CompTIA Network+, or equivalent. Experience with SDN, high availability setups, and network segmentation. Familiarity with hybrid cloud infrastructure or on-premises to cloud migrations. Soft Skills Strong analytical and troubleshooting skills. Ability to work independently and under pressure. Good communication and documentation abilities. Willingness to participate in an on-call rotation. (ref:hirist.tech)

Qualification B.Tech or B.E, B.C.A prior to M.C.A Requirements Required Skills & Qualifications: 7+ years of hands-on experience in C/C++ programming. Strong knowledge of Linux internals, system calls, POSIX APIs, and IPC mechanisms. Experience with multi-threading, multi-process, synchronization, and concurrency. Familiarity with memory management, pointers, and low-level optimizations. Knowledge of networking protocols. (TCP/IP, UDP, sockets) Working experience in threading, shared data synchronization techniques, asynchronous processing, message passing across processes and sockets. Experience with debugging and profiling tools (GDB, Valgrind, strace, perf, etc.) Exposure to Python/Bash scripting for automation. Strong problem-solving and analytical skills. Knowledge of NoSQL databases like memcache, couchbase, etc. Experience with build systems (Make / CMake / Autotools like automake), version control. (Git / SVN / CVS) Experience on messaging platforms and protocols like SMTP, POP3, IMAP, Jabber, IMPS, Webrtc, etc is desired. Experience with MTAs such as Qmail, Postfix, and standards such as DKIM, SPF, DMARC is a plus. Strong understanding of TCP/IP concepts with the ability to analyze network traffic using tools like Wireshark and tcpdump. Familiarity with development tools like gdb, Makefile, Valgrind, elefence, etc., proficient understanding of code versioning tools such as Git, CVS, SVN., familiarity with continuous integration tools is a plus, knowledge of internet and web servers (HTTP protocol) will be an added advantage. Good-to-Have Skills: Familiarity with security best practices. (secure coding, cryptography) Contributions to open-source projects. Familiar with CI/CD Pipeline is a plus. Experience in another programming language. (Python/Java/Node) is a plus. Familiar with DevOps. Responsibilities We are looking for a highly skilled Senior Software Engineer with strong expertise in C/C++ development in Linux-based environments. The ideal candidate will have experience in designing, developing, and optimizing high-performance systems, or low-level applications. You will work on challenging problems, mentor junior engineers, and contribute to architectural decisions. Purpose: As a Platform Engineer, you will get the opportunity to work with the designers/developers or suppliers of various components of systems and customize them for building pioneering solutions in the messaging and collaboration domain. You will get to play with cross-functional teams ranging from system engineers, solution architects, data modeling experts, performance engineers, and Subject Matter Experts of cybersecurity, storage, network & service operations. Design, develop, and maintain high-performance, scalable, and reliable software in C/C++. Work on Linux environment, system programming. Optimize code for performance, memory, and latency in resource-constrained environments. Debug and troubleshoot complex issues in multi-threaded, real-time, or distributed systems. Collaborate with cross-functional teams to deliver robust solutions. Write clean, maintainable, and well-documented code following best practices. Conduct code reviews and mentor junior engineers. Work with debugging tools (GDB, Valgrind, strace, perf, etc.)

We are seeking a skilled Network Automation Test Engineer with expertise in L2/L3 networking protocols, API validation, and test automation. The ideal candidate will be responsible for creating and executing robust test plans, developing automation frameworks, and validating networking features using traffic generators and protocol testing tools. Key Responsibilities Design, document, and execute test plans and test cases for networking software and APIs. Validate Layer 2 and Layer 3 network protocols (e.g., VLANs, STP, OSPF, BGP, ISIS, MPLS, IPv4/IPv6). Perform REST API testing using Postman and automated test suites. Develop, maintain, and extend test automation using Python (Pytest) or Golang (GoTest) frameworks. Use traffic generators (e.g., Ixia, Spirent, TRex, Scapy) for functional, performance, and scalability testing. Troubleshoot test failures using packet analysis tools (Wireshark, tcpdump) and system logs. Collaborate with development, QA, and network engineering teams to integrate automated testing in CI/CD pipelines. Provide detailed defect reports and contribute to continuous quality improvements. Required Skills & Qualifications Strong understanding of L2/L3 networking protocols and concepts. Hands-on experience with Postman for API testing. Proficiency in Python (Pytest) test automation. Experience working with traffic generators (Ixia, Spirent, TRex, or similar). Ability to design and implement comprehensive test plans and automation suites. Proficient in debugging using network analyzers and log analysis tools. Familiarity with CI/CD pipelines and source control systems (Git, Jenkins, GitLab). Strong analytical and problem-solving skills. Preferred Qualifications Exposure to network automation tools (e.g., Ansible, Robot Framework). Experience with performance benchmarking of protocols and APIs. Knowledge of virtualization or container-based test environments.

Position : Sr. Associate – C/C++, Linux Experience : 7+ Years Location : Gift City, Gandhinagar (Work from office only) Job Description: Responsibilities : We are looking for a highly skilled Senior Software Engineer with strong expertise in C/C++ development in Linux-based environments. The ideal candidate will have experience in designing, developing, and optimizing high-performance systems, or low-level applications. You will work on challenging problems, mentor junior engineers, and contribute to architectural decisions. Purpose: As a Platform Engineer, you will get the opportunity to work with the designers/developers or suppliers of various components of systems and customize them for building pioneering solutions in the messaging and collaboration domain. You will get to play with cross-functional teams ranging from system engineers, solution architects, data modeling experts, performance engineers, and Subject Matter Experts of cybersecurity, storage, network & service operations. Design, develop, and maintain high-performance, scalable, and reliable software in C/C++. Work on Linux environment, system programming. Optimize code for performance, memory, and latency in resource-constrained environments. Debug and troubleshoot complex issues in multi-threaded, real-time, or distributed systems. Collaborate with cross-functional teams to deliver robust solutions. Write clean, maintainable, and well-documented code following best practices. Conduct code reviews and mentor junior engineers. Work with debugging tools (GDB, Valgrind, strace, perf, etc.) Requirements Experience on messaging platforms and protocols like SMTP, POP3, IMAP, Jabber, IMPS, Webrtc, etc is desired. Experience with MTAs such as Qmail, Postfix, and standards such as DKIM, SPF, DMARC is a plus. Strong understanding of TCP/IP concepts with the ability to analyze network traffic using tools like Wireshark and tcpdump. Familiarity with development tools like gdb, Makefile, Valgrind, elefence, etc., proficient understanding of code versioning tools such as Git, CVS, SVN., familiarity with continuous integration tools is a plus, knowledge of internet and web servers (HTTP protocol) will be an added advantage. Required Skills & Qualifications: 7+ years of hands-on experience in C/C++ programming. Strong knowledge of Linux internals, system calls, POSIX APIs, and IPC mechanisms. Experience with multi-threading, multi-process, synchronization, and concurrency. Familiarity with memory management, pointers, and low-level optimizations. Knowledge of networking protocols. (TCP/IP, UDP, sockets) Working experience in threading, shared data synchronization techniques, asynchronous processing, message passing across processes and sockets. Experience with debugging and profiling tools (GDB, Valgrind, strace, perf, etc.) Exposure to Python/Bash scripting for automation. Strong problem-solving and analytical skills. Knowledge of NoSQL databases like memcache, couchbase, etc. Experience with build systems (Make / CMake / Autotools like automake), version control. (Git / SVN / CVS) Good-to-Have Skills: Familiarity with security best practices. (secure coding, cryptography) Contributions to open-source projects. Familiar with CI/CD Pipeline is a plus. Experience in another programming language. (Python/Java/Node) is a plus. Familiar with DevOps.

Position : Sr. Associate – C/C++, Linux Location : Gift City,Gandhinagar (Onsite) Experience : 7+ Years Company Description DRC Systems India Limited, a CMMI3 Company, has established itself as a leader in software development with a focus on innovation and client-centric solutions since 2012. Located in Gift City, Gandhinagar, DRC Systems excels with over 300 professionals delivering advanced IT services, including digital experience, digital transformation, cloud engineering, and more. Equipped with state-of-the-art infrastructure, the company aims for long-lasting technology partnerships across diverse industries, such as institutions, enterprises, government agencies, and startups. Requirements Required Skills & Qualifications: 7+ years of hands-on experience in C/C++ programming. Strong knowledge of Linux internals, system calls, POSIX APIs, and IPC mechanisms. Experience with multi-threading, multi-process, synchronization, and concurrency. Familiarity with memory management, pointers, and low-level optimizations. Knowledge of networking protocols. (TCP/IP, UDP, sockets) Working experience in threading, shared data synchronization techniques, asynchronous processing, message passing across processes and sockets. Experience with debugging and profiling tools (GDB, Valgrind, strace, perf, etc.) Exposure to Python/Bash scripting for automation. Strong problem-solving and analytical skills. Knowledge of NoSQL databases like memcache, couchbase, etc. Experience with build systems (Make / CMake / Autotools like automake), version control. (Git / SVN / CVS) Experience on messaging platforms and protocols like SMTP, POP3, IMAP, Jabber, IMPS, Webrtc, etc is desired. Experience with MTAs such as Qmail, Postfix, and standards such as DKIM, SPF, DMARC is a plus. Strong understanding of TCP/IP concepts with the ability to analyze network traffic using tools like Wireshark and tcpdump. Familiarity with development tools like gdb, Makefile, Valgrind, elefence, etc., proficient understanding of code versioning tools such as Git, CVS, SVN., familiarity with continuous integration tools is a plus, knowledge of internet and web servers (HTTP protocol) will be an added advantage. Good-to-Have Skills: Familiarity with security best practices. (secure coding, cryptography) Contributions to open-source projects. Familiar with CI/CD Pipeline is a plus. Experience in another programming language. (Python/Java/Node) is a plus. Familiar with DevOps. Responsibilities We are looking for a highly skilled Senior Software Engineer with strong expertise in C/C++ development in Linux-based environments. The ideal candidate will have experience in designing, developing, and optimizing high-performance systems, or low-level applications. You will work on challenging problems, mentor junior engineers, and contribute to architectural decisions. Purpose: As a Platform Engineer, you will get the opportunity to work with the designers/developers or suppliers of various components of systems and customize them for building pioneering solutions in the messaging and collaboration domain. You will get to play with cross-functional teams ranging from system engineers, solution architects, data modeling experts, performance engineers, and Subject Matter Experts of cybersecurity, storage, network & service operations. Design, develop, and maintain high-performance, scalable, and reliable software in C/C++. Work on Linux environment, system programming. Optimize code for performance, memory, and latency in resource-constrained environments. Debug and troubleshoot complex issues in multi-threaded, real-time, or distributed systems. Collaborate with cross-functional teams to deliver robust solutions. Write clean, maintainable, and well-documented code following best practices. Conduct code reviews and mentor junior engineers. Work with debugging tools (GDB, Valgrind, strace, perf, etc.)

Sr. Associate – C/C++, Linux Experience – 7+Years Location: GIFT CITY, Gandhinagar Qualification: B.Tech or B.E, B.C.A prior to M.C.A Shift : 10:00 AM to 6:30 PM Requirements Required Skills & Qualifications: 7+ years of hands-on experience in C/C++ programming. Strong knowledge of Linux internals, system calls, POSIX APIs, and IPC mechanisms. Experience with multi-threading, multi-process, synchronization, and concurrency. Familiarity with memory management, pointers, and low-level optimizations. Knowledge of networking protocols. (TCP/IP, UDP, sockets) Working experience in threading, shared data synchronization techniques, asynchronous processing, message passing across processes and sockets. Experience with debugging and profiling tools (GDB, Valgrind, strace, perf, etc.) Exposure to Python/Bash scripting for automation. Strong problem-solving and analytical skills. Knowledge of NoSQL databases like memcache, couchbase, etc. Experience with build systems (Make / CMake / Autotools like automake), version control. (Git / SVN / CVS) Experience on messaging platforms and protocols like SMTP, POP3, IMAP, Jabber, IMPS, Webrtc, etc is desired. Experience with MTAs such as Qmail, Postfix, and standards such as DKIM, SPF, DMARC is a plus. Strong understanding of TCP/IP concepts with the ability to analyze network traffic using tools like Wireshark and tcpdump. Familiarity with development tools like gdb, Makefile, Valgrind, elefence, etc., proficient understanding of code versioning tools such as Git, CVS, SVN., familiarity with continuous integration tools is a plus, knowledge of internet and web servers (HTTP protocol) will be an added advantage. Good-to-Have Skills: Familiarity with security best practices. (secure coding, cryptography) Contributions to open-source projects. Familiar with CI/CD Pipeline is a plus. Experience in another programming language. (Python/Java/Node) is a plus. Familiar with DevOps. Responsibilities We are looking for a highly skilled Senior Software Engineer with strong expertise in C/C++ development in Linux-based environments. The ideal candidate will have experience in designing, developing, and optimizing high-performance systems, or low-level applications. You will work on challenging problems, mentor junior engineers, and contribute to architectural decisions. Purpose: As a Platform Engineer, you will get the opportunity to work with the designers/developers or suppliers of various components of systems and customize them for building pioneering solutions in the messaging and collaboration domain. You will get to play with cross-functional teams ranging from system engineers, solution architects, data modeling experts, performance engineers, and Subject Matter Experts of cybersecurity, storage, network & service operations. Design, develop, and maintain high-performance, scalable, and reliable software in C/C++. Work on Linux environment, system programming. Optimize code for performance, memory, and latency in resource-constrained environments. Debug and troubleshoot complex issues in multi-threaded, real-time, or distributed systems. Collaborate with cross-functional teams to deliver robust solutions. Write clean, maintainable, and well-documented code following best practices. Conduct code reviews and mentor junior engineers. Work with debugging tools (GDB, Valgrind, strace, perf, etc.)

Description: Design, document and implement Network Functions of a cloud-based 3GPP compliant 5G SA home network. Generate accurate schedule estimates. Provide progress updates in a daily stand up meeting, and deliver tested software in a predictable manner. Collaborate actively with the tech lead and other team members. Desired Domain Experience: # 3GPP Cellular Network Standards - 2G/3G - SS7 - 4G - Diameter - 5G SA - RADIUS - SMS, SMPP - VoLTE # API Development & Security - Oath2 - PKI - mTLS, SSL # IP networks - packet inspection - routing, - IP allocation & assignment - subnets, - CIDR specification - IPV6 Development Skills # Required (5-7 years) - Java - Database (MySQL, Oracle, Cassandra, Redis (at least one) - pcap/wireshark/tcpdump - Git source control # Desirable - Spring Boot - Docker/Containers/Kubernetes - C/C++

Hello Visionary! We empower our people to stay resilient and relevant in a constantly changing world. We’re looking for people who are always searching for creative ways to grow and learn. People who want to make a real impact, now and in the future. Does that sound like you? Then it seems like you’d make a great addition to our vibrant team. Siemens founded the new business unit Siemens Foundational Technologies (formerly known as Siemens IoT Services) on April 1, 2019 with its headquarter in Munich, Germany. It has been crafted to unlock the digital future of its clients by offering end-to-end support on their outstanding digitalization journey. Siemens Foundational Technologies is a strategic advisor and a trusted implementation partner in digital transformation and industrial IoT with a global network of more than 8000 employees in 10 countries and 21 offices. Highly skilled and experienced specialists offer services which range from consulting to craft & prototyping to solution & implementation and operation – everything out of one hand. We are looking for a Lead Software Test Engineer You’ll make a difference by: We are looking for a highly skilled Software Testing Architect with 9 to 15 years of experience in Test management, test automation to join our team working on safety-critical systems in the Railway Automation domain. The ideal candidate will have a strong background in software and hardware integration testing, Linux systems, and network protocol analysis, with hands-on experience in hardware configuration and validation. Key Responsibilities: Determination of the test strategy and preparation of test planning (in consultation with the project manager) Risk analysis for testing, and definition of appropriate measures to minimize these risks Creation of the test plan Coordination of the preparation of all test documentation Identification of the test staff involved, and ordering of testing Coordination of the provision of test objects and the test infrastructure Checking of the quality of test documentation Coordination of test activities at the test centers and on site Coaching of test staff Evaluation and summarization of test results Preparation and archiving of across-the-board test reports Monitoring of the test time schedule and the test budget Regular reporting on test progress and fault statistics (test status) to the project manager Required Skills & Competencies: Programming Languages: Proficient in C, C++, and Python. Operating Systems: Strong experience with Linux OS, especially Debian-based distributions; knowledge of package management (.deb, apt, dpkg). Test Automation: Proven experience in developing and maintaining automated test frameworks. Hardware Testing: Exposure to hardware configuration, I/O validation, and embedded system testing. Testing Standards: ISTQB Certified (Foundation or Advanced Level preferred). Testing Types: Expertise in integration testing, system testing, regression testing, and hardware-software co-validation. Networking Protocols: Deep understanding of IP, TCP, UDP, and NTP. Debugging Tools: Proficient with Wireshark, Tcpdump, nmap, and other standard network analysis tools. Domain Knowledge: Experience in Railway Automation or other safety-critical domains (e.g., automotive, aerospace). Soft Skills: Strong analytical and problem-solving skills, excellent communication, and a collaborative mindset. Preferred Qualifications: Experience with real-time operating systems and embedded Linux. Familiarity with protocol layer testing, network simulation, and hardware-in-the-loop (HIL) testing. Knowledge of safety standards such as EN 50128, IEC 61508, or ISO 26262. Desired Skills: 9+ years of experience is required. Great Communication skills. Analytical and problem-solving skills Join us and be yourself! We value your unique identity and perspective and are fully committed to providing equitable opportunities and building a workplace that reflects the diversity of society. Come bring your authentic self and create a better tomorrow with us. Make your mark in our exciting world at Siemens. This role is based in Pune and is an Individual contributor role. You might be required to visit other locations within India and outside. In return, you'll get the chance to work with teams impacting - and the shape of things to come. We're Siemens. A collection of over 379,000 minds building the future, one day at a time in over 200 countries. We're dedicated to equality, and we welcome applications that reflect the diversity of the communities we work in. All employment decisions at Siemens are based on qualifications, merit and business need. Bring your curiosity and imagination and help us shape tomorrow. Find out more about Siemens careers at: www.siemens.com/careers & more about mobility at https://new.siemens.com/global/en/products/mobility.html

Primary Title: Network Security Engineer (FortiGate) About The Opportunity A growing player in the Telecommunications & Cloud Communications sector delivering managed voice, contact-center and enterprise connectivity solutions. We operate multi-tenant, high-availability networks and need a hands-on Network Security Engineer to secure and scale on-premise and edge network infrastructure. This is an on-site role in India requiring proven FortiGate expertise and Fortinet certification. Role & Responsibilities Design, deploy and operate FortiGate NGFWs: implement firewall policies, IPS/IDS tuning, NAT, and application control to protect enterprise networks. Configure and maintain secure VPNs (IPSec & SSL VPN), site-to-site and remote access, and troubleshoot connectivity and performance issues. Manage HA clusters and FortiGate firmware lifecycle: perform upgrades, backups, patching and recovery planning with minimal downtime. Integrate and administer FortiManager/FortiAnalyzer for centralized configuration, policy orchestration, logging and security analytics. Collaborate with NOC, Cloud and Infrastructure teams to implement routing (BGP/OSPF), switching (VLANs, L2/L3) and network segmentation for multi-tenant environments. Perform hands-on incident response and root-cause analysis, produce clear runbooks, diagrams and operational documentation; contribute to continuous improvement and automation efforts. Skills & Qualifications Must-Have FortiGate certification mandatory (NSE4 or higher); proven hands-on FortiGate configuration experience. 3+ years in network engineering / network security with deep practical knowledge of firewalls, VPNs, routing and switching. Strong CLI skills, packet-level troubleshooting (tcpdump/Wireshark), and working knowledge of TCP/IP, VLANs, NAT, QoS. Experience implementing HA, clustering and performing firmware upgrades/patch management in production. Preferred Experience with FortiManager / FortiAnalyzer, FortiSandbox and other Fortinet ecosystem tools. Familiarity with automation/scripting (Ansible, Python), cloud networking fundamentals and managed services/NOC operations. Benefits & Culture Highlights On-site, hands-on role with ownership of critical network security infrastructure and rapid impact. Structured learning path for advanced Fortinet certifications and exposure to multi-tenant telecom infrastructure. Collaborative engineering culture focused on reliability, documentation and continuous improvement. Location & Work Type: India — On-site (mandatory). Note: FortiGate certification (NSE4 or equivalent) is mandatory and will be validated during screening. Skills: network security,fortinet,multi-tenant,infrastructure,connectivity

Sprinklr is a leading enterprise software company for all customer-facing functions. With advanced AI, Sprinklr's unified customer experience management (Unified-CXM) platform helps companies deliver human experiences to every customer, every time, across any modern channel. Headquartered in New York City with employees around the world, Sprinklr works with more than 1,000 of the world’s most valuable enterprises — global brands like Microsoft, P&G, Samsung and more than 50% of the Fortune 100. Learn more about our culture and how we make our employees happier through The Sprinklr Way. Job Description What Does Success Look Like? We are seeking a Lead Product (Software) Engineer-VoIP to design and build high-performance modules within our Voice platform. You’ll work on the core telephony stack involving signaling, media processing, NAT traversal, and RTP relaying. This is a hands-on execution role ideal for engineers who love building, debugging, and optimizing real-time communication systems. Seniority Level: Lead Individual Contributor What You’ll Do: Implement core voice capabilities using FreeSWITCH, Kamailio/OpenSIPs, and RTPEngine. Build and optimize SIP call routing logic, RTP media relays, failover mechanisms, and NAT traversal. Develop and manage configurations for scalability, codec negotiation, SIP trunk registration. Implement and test features like call recording, IVR, voicemail, DTMF detection. Monitor live traffic and participate in 24x7 on-call rotation for critical escalations. Collaborate with QA on stress/load testing and with Backend teams on provisioning APIs. Document design decisions, configurations, and troubleshooting runbooks. What Makes You Qualified? 3 to 8 years of experience building and operating VoIP systems or CPaaS platforms. Solid expertise with SIP signaling, RTP, and media relay techniques. Strong hands-on with FreeSWITCH, Kamailio/OpenSIPs, RTPEngine. Hands-on experience with Session Border Controller (SBC), Media Servers and WebRTC. Experience in managing telephony infrastructure for uptime, latency, and call quality optimization. Strong systems programming and debugging skills in C/C++. Good scripting/debugging skills (Bash, Python, or Lua for FreeSWITCH modules). Proficiency with diagnostic tools (Wireshark, tcpdump etc). Experience working with geographically distributed infrastructure or HA deployments. Why You'll Love Sprinklr: We're committed to creating a culture where you feel like you belong, are happier today than you were yesterday, and your contributions matter. At Sprinklr, we passionately, genuinely care. For full-time employees, we provide a range of comprehensive health plans, leading well-being programs, and financial protection for you and your family through a range of global and localized plans throughout the world. For more information on Sprinklr Benefits around the world, head to https://sprinklrbenefits.com/ to browse our country-specific benefits guides. We focus on our mission: We founded Sprinklr with one mission: to enable every organization on the planet to make their customers happier. Our vision is to be the world’s most loved enterprise software company, ever. We believe in our product: Sprinklr was built from the ground up to enable a brand’s digital transformation. Its platform provides every customer-facing team with the ability to reach, engage, and listen to customers around the world. At Sprinklr, we have many of the world's largest brands as our clients, and our employees have the opportunity to work closely alongside them. We invest in our people: At Sprinklr, we believe every human has the potential to be amazing. We empower each Sprinklrite in the journey toward achieving their personal and professional best. For wellbeing, this includes daily meditation breaks and virtual fitness. We have continuous learning opportunities available with LinkedIn Learning and more. EEO - Our philosophy: Our goal is to ensure every employee feels like they belong and are operating in a judgment-free zone regardless of gender, race, ethnicity, age, and lifestyle preference, among others. We value and celebrate diversity and fervently believe every employee matters and should be respected and heard. We believe we are stronger when we belong because collectively, we’re more innovative, creative, and successful. Sprinklr is proud to be an equal-opportunity workplace and is an affirmative-action employer. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, or Veteran status. See also Sprinklr’s EEO Policy and EEO is the Law.

As a Senior Associate Information Security Incident Response Analyst at NTT DATA, you will play a crucial role in assisting with the detection and monitoring of threats and suspicious activity affecting the organization's technology domain. You will support various business areas and third-party technical experts by utilizing your developing technical competencies to detect unauthorized activity on company information assets. Your responsibilities will include assisting with the prevention and resolution of security breaches, supporting access management activities, implementing security service audit schedules, and participating in the global team of Cyber Security Analysts and specialists. You will be responsible for notifying internal and/or external teams regarding security alerts, events, and notifications, as well as communicating the status of response, resolution, and final root cause analysis to the appropriate stakeholders. Additionally, you will be expected to follow and update established processes, work instructions, and create procedures where deficiencies are identified. Your role will also involve logging, managing, and coordinating service requests through to resolution, developing an understanding of current and emerging threats, vulnerabilities, and trends, and supporting the review of current configurations of company's production information systems and networks against compliance standards. To excel in this role, you should possess knowledge of technological advances within the information security arena, an understanding of inter-relationships in an overall system or process, knowledge of information security management and policies, and the ability to think critically, analyze information, and solve less complex problems. Academic qualifications such as a Bachelor's degree in Information Technology, Computer Science, or related field, along with certifications like SANS GIAC Security Essentials (GSEC), SANS GIAC Certified Intrusion Analyst (GCIA), and SANS GIAC Certified Incident Handler (GCIH) are preferred. The ideal candidate will have moderate experience in the Technology Information Security Industry, using End Point Protection Software, Enterprise Detection and Response software, SIEM and IPS technologies, as well as familiarity with Wireshark or tcpdump to identify normal and abnormal/malicious traffic patterns and behaviors. This role offers a remote working environment, providing you with the flexibility to work from anywhere while contributing to NTT DATA's mission as a trusted global innovator of business and technology services committed to helping clients innovate, optimize, and transform for long-term success.,

Join a company that is pushing the boundaries of what is possible. NTT DATA is renowned for its technical excellence, leading innovations, and making a difference to clients and society. The workplace embraces diversity and inclusion, providing a space where you can grow, belong, and thrive. As a Senior Associate Information Security Incident Response Analyst at NTT DATA, you will be a developing subject matter expert responsible for assisting in detecting and monitoring threats and suspicious activities within the organization's technology domain. You will support technical staff from various business areas and third-party experts, utilizing your technical competencies to detect unauthorized activity on company information assets. Key responsibilities of this role include assisting in preventing and resolving security breaches, supporting access management activities, implementing security service audit schedules, supporting a global team of Cyber Security Analysts, and communicating effectively with stakeholders regarding incident response and resolution. To excel in this role, you should have knowledge of technological advances in information security, an understanding of system inter-relationships, familiarity with information security management and policies, and the ability to think critically and solve problems. Academic qualifications and certifications required for this role include a Bachelor's degree in Information Technology, Computer Science, or a related field, along with certifications such as SANS GIAC Security Essentials (GSEC), SANS GIAC Certified Intrusion Analyst (GCIA), and SANS GIAC Certified Incident Handler (GCIH). The ideal candidate will have moderate experience in the Technology Information Security industry, using End Point Protection Software, Enterprise Detection and Response software, SIEM and IPS technologies, as well as Wireshark or tcpdump for identifying abnormal/malicious traffic patterns. This is a remote working position at NTT DATA, a trusted global innovator of business and technology services with a commitment to helping clients innovate, optimize, and transform for long-term success. NTT DATA invests significantly in R&D each year to support organizations and society in confidently transitioning into the digital future. As a Global Top Employer, NTT DATA boasts diverse experts in over 50 countries and a robust partner ecosystem. Services offered by NTT DATA include business and technology consulting, data and artificial intelligence, industry solutions, as well as application, infrastructure, and connectivity development, implementation, and management. NTT DATA is also a leading provider of digital and AI infrastructure globally, and is part of the NTT Group headquartered in Tokyo. NTT DATA is an Equal Opportunity Employer, committed to providing an inclusive and diverse workplace for all employees.,