6052 Switching Jobs - Page 34

Grow with us About this opportunity: Ericsson Cloud division offers solutions for 5G Core, Automation and AI, Managed Services, OSS and BSS. 5G, cloud-native, and AI technologies are transforming our Communications Services Providers’ (CSPs) businesses, and they require a partner to adopt these new/advanced technologies, build resilient networks, drive services creation and enable monetization. Our ambition is to be the industry leader in cutting-edge software and services, partnering with CSPs to transform their networks and operations and drive value creation with 5G. We are now looking to fill a position for Test Architect who will ensure high-quality standards across multiple teams in the Cloud Infrastructure product development lifecycle. This role involves creating comprehensive test strategies, automation plans, driving continuous improvement initiatives, and optimizing lab usage to reduce R&D costs. This role will cut across the groups of product development. This role will also interface with wider external Ericsson Solution Teams like NFVI, CNIS, CRAN, 5G Core and interface with Internal experts within Systems and Technology, Product Maintenance Teams who are closely working with Live customers What you will do Oversight of Product testing for comprehensiveness, high quality and testing efficiency (Review Implementation Spec/Test Plans; recommend optimizations for test suites and test cases) Develop and drive Test and Automation strategies, maintain the same throughout the product lifecycle. Test infra planning, usage and optimization (test equipment, test tools, staging, integration planning) Hands-on, triaging of complex test failures to identify Test Infra issues vs functional issues working with CI team. Review of solution test-plans and strategies for Product Test coverage, optimization. Strong leadership skills, ability to technically influence cross functional teams, take ownership, generate ideas and drive projects to closure within a timeline with Quality, Self-Motivated, Team player. Drive Continuous Improvements of Products and Processes Knowledge Sharing and Collaboration on best practices The skills you bring Required skills 12-15 years of significant software development/testing and automation experience Experience in developing Test Plans, Test and Automation strategies. Hands-on experience with Python scripting and Test Automation in EMS/NMS/Domain manager Products Experience in L2/L3 Protocols/Technologies and troubleshooting – Switching Protocols/Routing Protocols Experience on Virtualization and microservice based product architecture. Knowledge on AI/ML Communication Skills Coaching & Mentoring Skills Flexibility, adaptability, and willingness to learn new technologies to support Ericsson business. Ability to work well with people from many different disciplines with varying degrees of technical experience. Minimum Qualifications & Experience Requirements: BE/Graduate level in a technical discipline 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 world’s toughest problems. You´ll be challenged, but you won’t 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) || Bangalore Req ID: 770148

Location – Bangalore Area: Onsite End user device management: •Address hardware, operating system & software issues of computer systems. Office applications, basic business tools, authentication via active directory Network configuration management (LAN, Internet and Client VPN) Client-side security configurations (Firewall, Antivirus, DLP, VPN) Peripherals (printers, scanners) configurations support Scheduled proactive activities and patching support Client-side backup configurations support O/S support Windows (Especially Windows 10 & 11) O/S support Linux and MAC OS Basic Knowledge about Servers and server operating system. Different OEM/Vendor coordination for configuration, management, and maintenance Application infrastructure- client-side support (Email, Office) Maintain and update configuration documents Maintain assets inventory Maintain SLAs and do timely escalations. Report all incident/service/change requests in helpdesk tool. Provide after hour support in case of emergencies and occasional weekend maintenance. Co-ordination with Remote Team and provide onsite support for: Network and security devices Firewall, IPsec & SSL VPN management Switching & wireless infrastructure. Server and virtualization support. Understanding Roles & Responsibilities assigned Understanding Customer contracts & deliverable’s Technical knowledge Proficiency in following established process and tools Update ticket and worklog in Helpdesk Tool Update request status to customers. Update escalations to Service Delivery Manager (SDM). Task completeness and time taken to resolve the tickets Handling Tickets : Registering and updating of all tickets in helpdesk tool. Fulfilling of incidents and service requests. Completing tickets within SLA. Ensure quality in services provided. Update ticket and worklog in Helpdesk Tool Update request status to customers. Update escalations to Service Delivery Manager (SDM). Routine tasks fulfilling : Complete tasks as per schedules. Update and maintain schedules. Update ticket and worklog in Helpdesk Tool. Update documents. Maintain IT inventory & configurations : Update and maintain the inventory list. Update and maintain the configuration documents Maintain warranty and subscription details. Notify stake holders about renewals beforehand. Update in Helpdesk Tool / Assets Management Tools Report to customer. Process adherence : Follow customer and Soffit defined policies and procedures. Follow HR policies and process Follow proper attendance and leave reporting processes. Customer satisfaction : Professional Ethics Adhere to timelines and punctuality Workplace behaviour Customer feedback form Ticket based Customer feedback form Account based. Attendance. Competencies Required : Qualification: Graduate or above 1-3 years of total experience CompTIA A+, N+ MCP, MCSA, MCSE, CCNA Certification (Optional) Competence: Confidentiality Work Ethics Skills : Excellent troubleshooting skills Proven experience as a computer technician or similar role Exceptional organizing and time-management skills Very good communication abilities Windows 10 & 11 operating system management skills Linux OS management skill MAC OS management skill LAN – Wired & Wireless network management. Reporting Personality Traits: Committed & Professional Courteous Team Player Communication skill Job Types: Full-time, Permanent Pay: ₹15,000.00 - ₹25,000.00 per month Shift: Day shift Work Days: Monday to Friday Application Question(s): Did you worked in the domains like Windows 10,11 and Hardware Troubleshooting? Are you an Immediate joiner? Experience: minimum: 1 year (Required) Location: Bangalore, Karnataka (Required) Work Location: In person

When you join Verizon You want more out of a career. A place to share your ideas freely — even if they’re daring or different. Where the true you can learn, grow, and thrive. At Verizon, we power and empower how people live, work and play by connecting them to what brings them joy. We do what we love — driving innovation, creativity, and impact in the world. Our V Team is a community of people who anticipate, lead, and believe that listening is where learning begins. In crisis and in celebration, we come together — lifting our communities and building trust in how we show up, everywhere & always. Want in? Join the #VTeamLife. What you’ll be doing... You'll be part of the "Verizon Global Infrastructure (VGI), Network & Information Security” group working on security and automation tools to protect against cyber threats within the VGS Technology organization. You will work with a team of cybersecurity engineers with network & infrastructure background, threat intelligence analysts and risk management personnel to align common technologies and practices that fortify our applications, systems, IT network and infrastructure. Some of your daily responsibilities would be the following. Network Security Governance Implementing network governance frameworks and policies. Establish standards for network architecture, design, and security Conducting regular network risk assessments and vulnerability scans Identifying, implementing and operationalizing metrics, dashboards, scorecards, and tracking to consistently measure the current state of cybersecurity across VGS Network, leveraging industry best practices and standards where possible Ensuring effectiveness and coverage of the Security Policies and Controls of VGS Network, prioritizing by risk level Installing ownership and accountability for security-based metrics and drive increased maturity, visibility, and subject-matter expertise for all segments Developing action plans jointly with all stakeholders to remediate deviations, providing necessary support to close on all key items Championing a highly collaborative work model with an aptitude of building and maintaining relationships across different teams at multiple senior levels, internally and externally Developing awareness, training & compliance programs focused on Network Cybersecurity practices, leveraging the Mavens program - a team of security professionals who facilitate adoption of security by design Ensuring Security posture of VGS Network, e.g., access management, vulnerabilities remediation, etc. Coordinating necessary activities with our VCS Cybersecurity organization: pen testing, incident response, data collection, etc. Identifying and evaluating potential threats and vulnerabilities. Develop mitigation strategies and track remediation efforts What we’re looking for... You'll need to have: Bachelor’s degree or four or more years of work experience. Four or more years of relevant work experience. Experience in Security, IT, and/or Network. Understanding of network fundamentals, switching, routing protocols, load balancers, web proxies, firewalls and software defined networking solutions. Understanding of security fundamentals Confidentiality, Integrity, Availability, access control, Authentication, Authorization, Auditing secure design concepts like Experience in design and implementation of network security solutions like firewalls, intrusion detection and prevention systems, VPN, web proxies etc using vendor products like Cisco, Juniper, Checkpoint, Palo Alto etc Knowledge of IT governance frameworks and standards (e.g., COBIT, ITIL) Relevant certifications such as CISSP, CISM, CRISC or CompTIA Security+ Experience working on IT ticketing systems like JIRA, Service Now and ability to partner and collaborate with other teams in the organization Experience with hosting security awareness campaigns, gamification and bug bounty programs will be an added advantage Strong analytical problem solving, communication and interpersonal skills Passion to stay abreast with emerging technologies, network security trends, tools and techniques. Even better if you have one or more of the following: Master’s degree in cybersecurity, network, engineering, computer science or related field. Ability to thrive in a dynamic environment while managing multiple high-priority projects. Industry relevant security certifications Security+, OSCP, CEH, CISSP, GIAC, etc Strong expertise in at least one operating system Window or Linux. Cloud relevant certifications CCSP, CCSK Where you’ll be working In this hybrid role, you'll have a defined work location that includes work from home and assigned office days set by your manager. Scheduled Weekly Hours 40 Equal Employment Opportunity Verizon is an equal opportunity employer. We evaluate qualified applicants without regard to race, gender, disability or any other legally protected characteristics.

Job Title: AI Generalist Reports to: CEO Location: Coimbatore Employment Type: Full-time About Vallaham Vallaham is a multi-industry business group with ventures in digital marketing (Nool Media), travel (Luxvel), construction (Vayil), and food services (Saptingala). We embrace innovation and strive to be lean, fast-moving, and people-centric. Role Overview We are looking for an AI Generalist who is a proactive problem solver with a passion for experimentation and automation. In this role, you will work closely with leadership and operations teams across all our entities to identify repetitive or complex business challenges and implement AI-powered solutions. Key Responsibilities Collaborate with each business unit to understand operational pain points and improvement opportunities Prototype and deploy lightweight AI or automation solutions using tools like ChatGPT, Claude, Make, Zapier, Notion, etc. Build and maintain prompt templates, chatbots, or AI assistants tailored to entity-specific use cases Train internal teams to use AI tools effectively and responsibly Analyze workflows and suggest process optimization through AI, APIs, or no-code tools Stay updated on emerging AI trends and tools, and assess their applicability to our business Track ROI and adoption of implemented solutions Key Qualities We’re Looking For Curious and creative thinker with strong initiative Capable of context-switching across different industries and workflows Hands-on mindset with a rapid prototyping approach Effective communicator with both technical and non-technical teams Preferred Qualifications Bachelor's degree in Engineering, Computer Science, Business, or related fields Experience with AI tools (OpenAI, Google Gemini, Claude, etc.) and no-code automation platforms Prior exposure to marketing, travel, construction, or F&B industries is a plus Comfort with data (e.g., spreadsheets, dashboards, integrations) Why Join Us? Opportunity to work across diverse industries and directly impact real business operations A culture that encourages experimentation, fast learning, and autonomy Exposure to leadership and strategic decision-making How to Apply: Please send your resume, portfolio (if applicable), and a brief cover letter explaining why you're a great fit for the role to hr@vallaham.com or 9585811433 Job Types: Full-time, Permanent, Fresher Pay: ₹25,000.00 - ₹30,000.00 per month Benefits: Food provided Schedule: Day shift Supplemental Pay: Yearly bonus Ability to commute/relocate: Gandhipuram, Coimbatore, Tamil Nadu: Reliably commute or planning to relocate before starting work (Required) Experience: Machine learning: 2 years (Required) AI generalist : 2 years (Required) Work Location: In person

Admin and accounting job Assist in admin talk to senior management, running projects coordination with staff and management. Reconciling financial and payroll information. Maintaining records of inventory, infrastructure, and equipment. Using software to manage staff rosters, leave, and travel requirements. Creating regular reports for senior management. 2-3 years of work experience. banking and accounting knowledge. Willing to travel every day for 2-3 locations in Ahmedabad between Vijay Cross road and Maninagar ( two-wheeler required) Flexible and Happy to adopt switching roles between admin and account matters. In short, someone who can stand with management where work is required on-site or in the office. Job Type: Full-time Pay: ₹20,000.00 - ₹45,000.00 per month Work Location: In person

Job Title: Network Engineer (L2 Level) Experience: 3 to 5 Years Location: Bangalore Notice Period: Immediate Joiner/30 days Job Type: Full-Time Interview Process: Mode: 2- Rounds-Face-to-Face (All rounds will be completed on the same day). Location: Bangalore Technical Skills Required: Customer-specific designated support at network level to troubleshoot and resolve networking problems. Data Center – Nexus Routing & Switching is mandatory. Strong hands-on skills in Cisco Nexus Technologies (vPC, vDC, STP, vRF, BGP,EIGRP,OSPF) Good knowledge on Cisco ACI Technologies (Tenants, EPGs, BDs, vRFs) Experience in product lines like Nexus 9000 switches. Comfortable using tools like Solar wind, Cisco DCNM (desired). Ability to handle data center ACI complex troubleshooting (added advantage). Good understanding in overall data center infrastructure (LAN, WAN, Server, Firewall). Dedicatedly monitor and review the network. Effectively work with multi-functional teams to resolve major customer issues. Ability to grasp network design concepts quickly and be able to provide the right solutions to the clients. Effectively craft and validate planned changes to software and hardware design. Deliver high level technical assistance and troubleshooting for resolving critical production issues for strategic customers. Respond to network management system alarms according to established processes. Flexibility in working hours to work in a 24x7 environment.

Troubleshooting VOIP Network issues. in-Depth Knowledge of IP Protocols.SIP,MGCP,H.323 etc. Troubleshooting skills in UC devices like CUCM, UCCX,CUC. Should be having knowledge of Third-party recording application and servers. Excellent troubleshooting skills on Cisco Unified Call manager and IP Phones. Good Knowledge of PRIs, Cisco Voice Gateways, IP Telephony. Familiarity with WAN and LAN systems. Experience with E1, FXS SRST and SCCP. Hands on experience on Network and Cisco Voice devices. Work experience on IP Phone , Gateway and CUCM configuration.

Must have and should meet all the below standards for qualifying to this role Deep technical knowledge understandings of L2 L3 networking protocols and technologies VPC STP HSRP OSPF EIGRP BGP Strong Nexus 2K5K7K9K platform knowledge and handson experience Knowledge of overlay technologies VXLAN BGP EVPN OTV LISP Knowledge and understandings of Cisco SDN based technologies such as Cisco ACI Cisco Programmable Network Portfolio Standalone VXLANFabric and DCNM

We’re looking for someone who wants to be a core team member — someone who’s ready to take full ownership over the full stack and scale real software that care homes rely on. We’d advise against applying if you’re looking for a simple 9-5 job. The product has over 30 homes using it and there are constant improvements that need to be made. Expect context-switching, feedback loops that span hours (not weeks), and an environment where execution matters more than polish. You’ll work across both the backend and frontend — developing APIs, maintaining infrastructure, and improving user-facing dashboards and reports. Tech Stack Frontend : Next.js 15, React 19, TypeScript, Tailwind CSS, Jotai, Firebase, Recharts Backend : Node.js, Express, TypeScript, Sequelize, PostgreSQL Infrastructure : Docker, Firebase Auth/Storage, Sentry, OpenAI API, Jest, Playwright What You’ll Do Develop and maintain REST APIs in Express using domain-driven principles Work with Sequelize to manage PostgreSQL models and migrations Integrate tools like Firebase Auth, Firebase Storage, OpenAI (for PDF analysis), and Sentry Write tests with Jest and Testcontainers (backend) and Playwright (frontend) Build and maintain responsive UIs in React 19, using Tailwind and shadcn-based components Fetch and manage data with Axios, React Query, and Jotai Implement interactive dashboards and chart components with Recharts Collaborate through Git and maintain a Docker-based dev environment What We’re Looking For Proficiency with TypeScript in both backend and frontend contexts Experience with Node.js , Express , PostgreSQL , and Sequelize Solid frontend skills with React , Next.js , and modern UI libraries Familiarity with Firebase authentication , OpenAI API integration , and Sentry Comfort with writing unit and integration tests, including E2E testing Understanding of Docker, Git workflows, and API-first development Bonus: experience with PDF/CSV data extraction, accessibility, or reporting tools Job Types: Full-time, Part-time Pay: ₹378,138.77 - ₹1,640,704.26 per year Schedule: Day shift Evening shift Education: Bachelor's (Preferred) Experience: Node.js: 5 years (Required) Express.js: 5 years (Required) PostgreSQL: 5 years (Required) Sequelize: 5 years (Required) React: 5 years (Required) Next.js: 5 years (Required) JavaScript: 5 years (Required) PDF/CSV: 5 years (Required) Firebase authentication: 5 years (Required) OpenAI API integration: 2 years (Required) Sentry: 3 years (Required) Location: Pune, Maharashtra (Required) Shift availability: Day Shift (Preferred) Overnight Shift (Preferred) Work Location: In person

Skill Level L1 Engineer Required Skills & Experience: JD for L1 Network Engineer for Chennai Branch Good foundation of Networking concepts is mandatory. Should be able to manage basic installation/configuration of Network switches & firewalls. Perform basic troubleshooting for network issues such as connectivity problems, slow internet or hardware link failures. Provide support for IP addressing, cabling checks and basic patching. Should be having

At Index Exchange, we’re reinventing how digital advertising works—at scale. As a global advertising supply-side platform, we empower the world’s leading media owners and marketers to thrive in a programmatic, privacy-first ecosystem. We’re a proud industry pioneer with over 20 years of experience accelerating the ad technology evolution. Our proprietary tech is trusted by some of the world’s largest brands and media owners and plays a crucial role in keeping the internet open, accessible, and largely free. We process more than 550 billion real-time auctions every day (in comparison, Google processes 8.5 billion searches per day) with ultra-low latency. Our platform is vertically integrated from servers to networks and runs primarily on our own metal and cloud infrastructure. This end-to-end infrastructure is designed to provide both stability and agility, enabling us to adapt quickly as the market evolves. At the core of it all is our engineering-first culture. Our engineers tackle internet-scale problems across tight-knit, global teams. From moving petabytes of data and optimizing with AI to making real-time infrastructure decisions, Indexers have the agency and influence to shape the future of advertising. We move fast, build thoughtfully, and stay grounded in our core values. About The Role We are seeking a Senior Network Engineer with a proven track record to further the development of our next-generation network architectures. This role will entail deploying and operating advanced networking solutions with a strong emphasis on high availability, low-latency, and security measures. This position reports directly to the Engineering Lead Manager, Networking based in Canada and will work closely with members of the Technical Operations team. Here’s What You’ll Be Doing Network troubleshooting to isolate and diagnose network problems Analyzing business requirements to develop technical network solutions and their framework Developing implementation plans, test plans and project timelines for various projects Working with technology vendors Staying abreast of how technology infrastructures are currently impacting and driving competitors Writing function requirements/specifications documents Enhancing operational efficiency and quality by implementing network automation practices to streamline processes. Solving complex problems with many variables Participating in a 24x7 on-call rotation to provide timely response and resolution to network incidents and emergencies Here's What You Need 8-10+ years’ experience in network design, operations, and support Exceptional written and verbal communication skills Demonstrated expertise in many of the following protocols and technologies: TCP/IP, BGP, IPv6, QoS, Netflow, EVPN, VXLAN, DMVPN, GRE. Stong expertise in Routing, Switching, Enterprise, and Data Center networking with Cisco (NXOS, IOS-XE, and IOS-XR) and Arista (EOS) platforms. Experience with Arista’s AVD and CVP is a plus. Experience with L4-L7 load balancing solutions, such as Netscalers and HAProxy, Nginx. Expertise with Cisco security solutions (ASA, FirePower, Anyconnect), as well as other security vendors such as Palo Alto or Fortinet, demonstrating an understanding of network security principles and technologies. Familiarity with network automation using tools such as Ansible, Python, and Nornir to support network provisioning, configuration management, and troubleshooting. Understanding of Kubernetes networking concepts and Container Network Interface (CNI) standards. Networking certifications such as Cisco Certified (CCIE, CCNP) in at least one of the following is a plus: Data Centre, Enterprise, Security, DevNet. Knowledge of Linux and scripting Why You’ll Love Working Here Comprehensive health, dental, and vision plans for you and your dependents Paid time off, health days, and personal obligation days plus flexible work schedules Competitive retirement matching plans Equity packages Company contribution to Provident Fund Monthly internet stipend Generous parental leave available to birthing, non-birthing, and adoptive parents Annual well-being allowance plus fitness discounts and group wellness activities Employee assistance program Mental health first aid program that provides an in-the-moment point of contact and reassurance One day of volunteer time off per year and a donation-matching program Bi-weekly town halls and regular community-led team events Multiple resources and programming to support continuous learning A workplace that supports a diverse, equitable, and inclusive environment – learn more here Equal employment opportunity At Index Exchange, we believe that successful products are built by teams just as diverse as the audience who uses them. As such, we are committed to equal employment opportunities. We celebrate diversity of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or expression, or veteran status. Additionally, we realize that diversity is deeper than any status or classification—diversity is the human experience. For those who show grit, passion, and humility—Index will welcome you. Accessibility For Applicants With Disabilities Index Exchange welcomes and encourages individuals with disabilities to apply to work with us. If you require an accommodation, please share the details of your request and any information how we can assist you with the hiring recruiter when they contact you. Index Exchange will make reasonable efforts to ensure accommodation requests are met throughout the recruitment process. Index Everywhere, Index Anywhere Our corporate headquarters are in Toronto, with major offices in New York, Montreal, Kitchener, London, San Francisco, and many other global cities. As a major global advertising exchange, we are committed to operating as a tightly knit global team and embracing and empowering talent wherever our colleagues may be.

Hiring for our clients Outlook Config OS Installation,Configuration &Troubleshoot issues. Knowledge in Ticketing Tools,DNS,DHCP,AD Any Graduate Only Freshers Sal : 20k - 35k Intersted Call HR 96060 30557 Required Candidate profile Immediate Joiner FRESHERS ARE WELCOME Training will be provided Good Communication Quick Learner Team Worker Only Male Candidate Career Gap& Arrears also acceptable

Any Graduate End user support for Windows 10, MS Office, One Drive, MacOS, Printers ,O365 OS Installation, Configuration &Troubleshoot issues, ticketing Tools Knowledge in DNS,DHCP Only Fresher Sal : 15k - 35k interested Call JESSI HR98439 87011 Required Candidate profile Immediate Joiner MS Office Only Male Candidates 2019- 2024 Training will be provided Good Communication Quick Learner Team Worker

Outlook Config OS Installation,Configuration &Troubleshoot issues. Knowledge in Active Directory,O365,Cloudticketing Tools Any Graduate Only Freshers Sal : 20k - 45k Call Priyanka HR 9042748027 Required Candidate profile Immediate Joiner 2020- 2025 MS Office Only Male Candidates Training will be provided Must Have Good Communication Quick Learner Team Worker

OS Installation,Configuration &Troubleshoot issues. Knowledge in Active Directory,O365,Cloud ,Outlook Config ticketing Tools Any Graduate Only Freshers Career Gap& Arrears also acceptable Sal : 20k - 45k Immediate Joiner Call SELVI HR 9092628310 Required Candidate profile 2020- 2025 MS Office Only Male Candidates Training will be provided Must Have Good Communication Quick Learner Team Worker

Essential Services : Role & Location fungibility At ICICI Bank, we believe in serving our customers beyond our role definition, product boundaries, and domain limitations through our philosophy of customer 360-degree. In essence, this captures our belief in serving the entire banking needs of our customers as One Bank, One Team . To achieve this, employees at ICICI Bank are expected to be role and location-fungible with the understanding that Banking is an essential service . The role descriptions give you an overview of the responsibilities, it is only directional and guiding in nature. About the role As a Network Engineer in the bank’s security operations center (SOC), the individual will be responsible to oversee the implementation and maintenance of all the underlying IT Network infrastructure necessary to send logs from all the log sources to the bank’s new SIEM platform. You will be responsible to ensure that the bank’s new SIEM platform will be able to ingest logs from all the network devices such as routers, switchers, load balancers, WIFI access points, Proxy, etc. as well as security solutions such as NAC, IPS, WAF, etc. You will be responsible to ensure the upkeep of bank’s inventory to reflect the correct status of which systems are reporting logs to the SIEM. Key Responsibilities Business Understanding : Responsible to ensure connectivity from all the bank’s IT systems and applications (whether on cloud or on-prem) to the bank’s SIEM platform. General upkeep of the SIEM platform’s health and availability. Collaborate : Work with the vendor and local technology departments to troubleshoot any connectivity issues restricting the sharing of logs from any of the log sources into the bank’s SIEM solution. Qualifications & Skills Educational Qualification : Engineering Graduate in CS, IT, EC or InfoSec, CyberSec or MCA equivalent. Certifications : a)CCNA, CCNP Security, ITIL b)Any Cloud security certifications (AWS, GCP, Azure, OCI) c)Certificate of administration of any of the commonly used firewalls (Checkpoint, Juniper, Cisco, etc.) Compliance : Knowledge of cloud security best practices and compliance requirements. Understanding of ITIL processes such as change management, Incident management is necessary. Strong understanding of cybersecurity principles will be required. Synergize with the Team : Background of working in an IT or cyber security department of a bank or working extensively with the Cyber security team in working on cyber security platforms/tools will be an added advantage. Experience : Overall 8 + Years of experience in IT Security with a comprehensive knowledge of network architecture, Network security and security solutions used by an enterprise Security Operations Center. Hands-on experience with monitoring, network diagnostic and network analytics tools Technical Skills : Deep understanding of networking technologies of routing, switching, wireless, as well as cloud models (SAAS, PAAS, IAAS). Understanding of ITIL processes such as change management, Problem management, Incident management is necessary. About the Business Group ICICI Bank’s Technology Risk Management Group believes in providing services to its customers in the safest and secure manner keeping in mind that data protection and secure Technology for its customers is as important as providing quality banking services across the spectrum. The CIA triad of Confidentiality, Integrity, and Availability is at the heart of building a comprehensive information security framework. The Bank also lays emphasis on customer elements like protection from phishing, adaptive authentication, awareness initiatives, and provide easy to use protection and risk configuration ability in the hands of customers. The Bank also undertakes campaigns to create awareness among customers on security aspects while banking through digital channels.

Role: Network Presales Solution Architect Location: Noida (Hybrid) Experience: 7 yrs and above Job Description: The individual will be responsible for leading client engagements, RFP responses, developing service offerings and participating in pre-sales process including development of proposals and estimates. This role required technically strong individual with diverse Enterprise networking, Data Centre networking, Routing &switching competencies who is confident under pressure and has demonstrated these skills in large scale Network Infrastructure designs as well. Responsibilities This role will involve the RFP/RFI process as well as bespoke solutions in collaboration with Product teams/vendors, ensuring accurate verification, technical design vetting and overall cost and quality for the correct design and implementation. Coordination and oversight of Third-Party Providers for solution components. Work with them to create and freeze the Bill of material. Assess and understand the client’s business requirements, translating and recording these into formal network solution requirements. Responsible for the development of a convincing solution strategy regarding current, intermediate, and future mode of operations including migration approach. Design and develop an end-to-end network solution design to meet the agreed network solution requirements while taking into consideration the economic parameters and competition. Participate in due diligence meetings with customer to gather more information on proposal/information request and environment. Successfully defend proposed techno-commercial solutions as part of the pre-sales process. Prepare Proposal documents including proposals, pricing sheet, solution presentations against RFP’s/RFI’s. Contractual documents such as Statement of Work, Resource Unit Definitions etc. Understanding new data technologies/products and position them in relevant solution proposal. Keep himself/herself up to date with latest products features, licensing, architecture, and price. Defend end-to-end data solutions to customer/internal stakeholders. Working closely alongside other technology owners for optimal solution design in-line with the overall proposed solution. Work with OEM / Partners to ensure an appropriate solution is proposed during Presales Cycle. Knowledge & Experience Understanding of various areas under Network domain - Data Center LAN technologies and platforms Data center design and solution Data Center LAN sizing and architecture Cisco ACI SDN architecture Wide Area Network technologies WAN connectivity architecture and solution SD-WAN Solutions from cloud providers such as Viptela, Velo ,Silverpeak , Fortinet, Pala Alto etc. Datacenter Networking – SDN/ACI Campus LAN and SDA TCP/IP protocol suite Application protocols - HTTP, HTTPS, FTP, SMTP, SNMP, SSL etc. Wireless Networking on platforms like Meraki, Cisco, Aruba Routing Protocols OSPF, EIGRP, BGP SwitchingL2 and L3 LAN switching technologies, VLANs, IEEE802.1Q Trunking, EtherChannel etc. DHCP and DNS Technical experience with designing, installing, configuring, and supporting security infrastructure technologies, network monitoring and management tools. Certification requirements: CCNP desired and CCNA mandatory Personal Attributes Excellent stakeholder management, leadership, strategic planning, and business acumen Experience in consulting with RFIs and RFPs Experience within Network presales and/or architecture role. Strong client facing presentation skills and ability to explain technical solutions, business value and defend the solution on the customer’s level Ability to drive Workshop. Ability to effectively prioritize and execute tasks in a high-pressure environment. Experience working in a team-oriented, collaborative environment. Should be willing to travel extensively to perform the required functions. Strong English language skill, both verbal and written

Hi, Hope you are looking for a job change. We have opening for Network Engineer for an MNC in Pune & Hyderabad Location. I'm sharing JD with you. Please have a look and revert with below details and updated Resume to rejeesh.s@jobworld.jobs . Apply only if you can join in 15 Days. Its 5-Days Work from Office & 24/7 Rotational Shift. Role Network Engineer Experience: 5 - 15 Years Mode: Permanent Shift: 24/7 Rotational Shift Work Location : Hyderabad , Pune Notice Period: immediate to 15 Days Mandatory Skills: Networking, Routing, Switching , Wireless, Firewall, CCNP, CCNA Full Name (As per Aadhar Card) : Email ID: Mobile Number: Alternate No: Qualification: Regular Course: Graduation Year: Total Experience: Relevant experience: Current Organization: Working as Permanent Employee: Payroll Company: Years Of Experience in Networking: Years Of Experience in Routing : Years of Experience in Switching : Years of Experience in Cisco : Ready to work in 24/7 Rotational Shift : Notice period: Current location: Preferred location: Current CTC: Exp CTC: Pan Card Number : Date of Birth: Any Offer in Hand Official LWD : Any Offer in hand: Serving Notice Period: Can you join immediately: Ready to work from Office: Available Date & time for Virtual Discussion: Job Descriptions- Job Description 1 : L2/L3 Network Engineer (Cisco Switches) India (Pune and Hyd) (24x7 support-Shift) with Work from office. Primary Skills: Networking concepts with NAC deployment experience with focus on Cisco switches. Experience: L2 : 5 to 7 years and L3 : 7 to 10 years Required Skills: Strong experience in Routing and Switching technologies. Strong troubleshooting skills on Networking technology Experience in Managing large enterprise WAN, LAN and WLAN networks. Hands-on experience with NAC deployment. Expertise in multi-vendor L2/L3 switches and routers with experience in Cisco switches & routers a must. Proficiency in Cisco IOS/IOS-XE/NX-OS CLI Familiarity with Cisco Catalyst & Nexus switches. Setting up IP routing, sub-interfaces and VLAN interfaces (SVI) on routers and L3 switches. Implement ACLs, QoS, PBR (policy-based routing) etc. Familiarity with stacking technologies and Virtual switching systems (VSS) Cisco DNAC, SolarWinds or Nagios for network monitoring. Understanding SDN concepts and Cisco ACI Analyzing Cisco Show and debug commands Knowledge of Netflow protocol and related tools. In-depth knowledge of LAN/WAN support for data networks at Access, Aggregation, and Core network including redundancy protocols such as HSRP, VRRP etc. In-depth knowledge of WLAN technologies Wireless controller & access points. Thorough understanding of modern service provider TCP/IP data networks including MPLS, OSPF, BGP4, STP, RSTP, VTP, VLAN. Familiarity with MPLS & WAN communication technology like Internet VPN, SSL VPN. Good knowledge and hands-on experience with routing and switching. Router, Switch, and IP configuration experience. Knowledge of Load Balancer, WAN Optimizer and security devices is an additional advantage. Familiarity with ITIL Framework concepts such as Incident, Change, and Problem Management. Ability to meet deadlines and work well under pressure. Flexibility for long working hours and readiness to work in 24x7 rotational shifts and weekends. Excellent interpersonal skills and effective communication at all levels. Ability to work alone as an individual contributor and as a participant in a team environment. Preferred Certifications : CCNA, CCDA, CCNP and CCIE Duties and Responsibilities: Maintaining computer networks including switches, routers, WAPs, WLCs and other physical hardware. Installing and configuring network equipment. Creating firewalls and updating virus protection software and data security systems. Monitoring computer systems to improve network performance. Troubleshooting, resolving, and communicating networking issues. Implementing disaster recovery procedures. Maintaining current knowledge and understanding of security and networking best-practice. Trouble ticket updates and administration throughout the life of the ticket Customer update through issue resolution for Escalated Issues Make data driven decisions Excellent analytical skills for troubleshooting. Excellent in doing a RCA for customer network problems. Assign/Monitor tickets in shift and make sure of SLA adherence Contribute to MoMs, Shift Handovers, Daily shift summary reports and training documents Responsible to coach and mentor associates on new process changes/updates Product knowledge: LAN: Mandatory: , Cisco switches & routers Preferred: Extreme, Avaya & Nortel switches Other Product skills (preferred): WAN: Cisco, Juniper, Riverbed Load Balancer and DDI : F5, NetScaler and Infoblox WLAN : Cisco, Aruba Firewalls & Cisco : Fortinet, Juniper & Cisco -------------------------------------------------------------------- Job Description -2: L2/L3 Network Engineer (Extreme Switches) – India (Pune and Hyd) (24x7 support-Shift) with Work from office. Primary Skills: Networking concepts with NAC deployment experience with focus on Extreme switches. Experience: L2: 5 to 7 years and L3: 7 to 10 years Required Skills: Strong experience in Routing and Switching technologies. Strong troubleshooting skills on Networking technology Experience in Managing large enterprise WAN, LAN and WLAN networks. Hands-on experience with NAC deployment. Expertise in multi-vendor L2/L3 switches with experience in Extreme switches a must. Proficiency in ExtremeXOS used in X435, 5520, 5720 series switches Familiarity with Extreme’s VSP code for 5520 and 5420 series switches Centralized OS management and zero trust network access policies. Hands-on experience of Extreme’s cloud management platform Proficiency in Extreme management center (XMC)/Site Engine In-depth knowledge of LAN/WAN support for data networks at Access, Aggregation, and Core network including redundancy protocols such as HSRP, VRRP etc. In-depth knowledge of WLAN technologies – Wireless controller & access points. Thorough understanding of modern service provider TCP/IP data networks including MPLS, OSPF, BGP4, STP, RSTP, VTP, VLAN. Familiarity with MPLS & WAN communication technology like Internet VPN, SSL VPN. Good knowledge and hands-on experience with routing and switching. Router, Switch, and IP configuration experience. Knowledge of Load Balancer, WAN Optimizer and security devices is an additional advantage. Familiarity with ITIL Framework concepts such as Incident, Change, and Problem Management. Ability to meet deadlines and work well under pressure. Flexibility for long working hours and readiness to work in 24x7 rotational shifts and weekends. Excellent interpersonal skills and effective communication at all levels. Ability to work alone as an individual contributor and as a participant in a team environment. Preferred Certifications: Extreme Networks Certified Specialist (ECS) or Expert (ECE) Duties and Responsibilities: Maintaining computer networks including switches, routers, WAPs, WLCs and other physical hardware. Installing and configuring network equipment. Creating firewalls and updating virus protection software and data security systems. Monitoring computer systems to improve network performance. Troubleshooting, resolving, and communicating networking issues. Implementing disaster recovery procedures. Maintaining current knowledge and understanding of security and networking best-practice. Trouble ticket updates and administration throughout the life of the ticket Customer update through issue resolution for Escalated Issues Make data driven decisions Excellent analytical skills for troubleshooting. Excellent in doing a RCA for customer network problems. Assign/Monitor tickets in shift and make sure of SLA adherence Contribute to MoMs, Shift Handovers, Daily shift summary reports and training documents Responsible to coach and mentor associates on new process changes/updates Product knowledge: LAN: Mandatory: Extreme switches Preferred: Cisco, Avaya & Nortel switches Other Product skills (preferred): WAN: Cisco, Juniper, Riverbed Load Balancer and DDI: F5, NetScaler and Infoblox WLAN: Cisco, Aruba Firewalls & Cisco: Fortinet, Juniper & Cisco Regards. Rejeesh S Email: rejeesh.s@jobworld.jobs Mobile: +91- 9188336668

Role Description As a Software Engineer - Network Security at Incedo, you will be responsible for managing and maintaining client network security. Your duties will include implementing security protocols, monitoring security logs, conducting vulnerability assessments, collaborating with other teams to manage risk, and providing security recommendations. Roles & Responsibilities: Designing and implementing network security strategies. Identifying and mitigating network security threats and vulnerabilities. Configuring and managing security devices such as firewalls and intrusion detection systems. Conducting security audits and assessments. Collaborating with other IT teams to ensure security policies and procedures are implemented. Providing technical support for security-related issues. Maintaining documentation of security configurations and changes. Technical Skills Skills Requirements: Knowledge of network security practices such as access control, intrusion detection, and incident response. Experience in configuring and managing network security devices such as firewalls, VPNs, and IDS/IPS. Familiarity with network security monitoring tools such as Wireshark, Snort, or Bro. Understanding of security frameworks and regulations such as NIST or PCI-DSS. Must have excellent communication skills and be able to communicate complex technical information to non-technical stakeholders in a clear and concise manner. Must understand the company's long-term vision and align with it. Nice-to-have skills Qualifications 3-5 years of work experience in relevant field B.Tech/B.E/M.Tech or MCA degree from a reputed university. Computer science background is preferred

Role & responsibilities Validated experience in technical consulting, design, deployment, and troubleshooting. Possess technical certifications like CCNA, CCNP, CCIE desired (Routing & Switching / Service Provider). Maintaining and troubleshooting Cisco IP and Optical Routers (ASR9912, ASR9910, ASR9903,Cisco 8K) Experience in Networking Protocols and Service Configurations: Detailed knowledge of OSPF, IS-IS, BGP, LISP, VxLAN, IPv6, MPLS LDP, MPLS TE, RSVP, VPWS, VPLS, L3VPN, TE-Tunnel, Segment Routing. Knowledge on Switching Technologies like STP, RSTP, RSVP-TE, VTP, VSS, vPC, vDC, MSTP, LACP, VLAN, VXLAN, EVPN, LISP Possess creative problem-solving and excellent troubleshooting/debugging skills. Easily simplifies, communicates, and educates customers about sophisticated data and processes. We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform crucial job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.

About Us: Tejas Networks is a global broadband, optical and wireless networking company, with a focus on technology, innovation and R&D. We design and manufacture high-performance wireline and wireless networking products for telecommunications service providers, internet service providers, utilities, defence and government entities in over 75 countries. Tejas has an extensive portfolio of leading-edge telecom products for building end-to-end telecom networks based on the latest technologies and global standards with IPR ownership. We are a part of the Tata Group, with Panatone Finvest Ltd. (a subsidiary of Tata Sons Pvt. Ltd.) being the majority shareholder. Tejas has a rich portfolio of patents and has shipped more than 900,000 systems across the globe with an uptime of 99.999%. Our product portfolio encompasses wireless technologies (4G/5G based on 3GPP and O-RAN standards), fiber broadband (GPON/XGS-PON), carrier-grade optical transmission (DWDM/OTN), packet switching and routing (Ethernet, PTN, IP/MPLS) and Direct-to-Mobile and Satellite-IoT communication platforms. Our unified network management suite simplifies network deployments and service implementation across all our products with advanced capabilities for predictive fault detection and resolution. As an R&D-driven company, we recognize that human intelligence is a core asset that drives the organization’s long-term success. Over 60% of our employees are in R&D, we are reshaping telecom networks, one innovation at a time. Why Tejas: We are on a journey to connect the world with some of the most innovative products and solutions in the wireless and wireline optical networking domains. Would you like to be part of this journey and do something truly meaningful? Challenge yourself by working in Tejas’ fast-paced, autonomous learning environment and see your output and contributions become a part of live products worldwide. At Tejas, you will have the unique opportunity to work with cutting-edge technologies, alongside some of the industry’s brightest minds. From 5G to DWDM/ OTN, Switching and Routing, we work on technologies and solutions that create a connected society. Our solutions power over 500 networks across 75+ countries worldwide, and we’re constantly pushing boundaries to achieve more. If you thrive on taking ownership, have a passion for learning and enjoy challenging the status quo, we want to hear from you! About Team: This team is responsible for Platform and software validation for the entire product portfolio. They will develop automation Framework for the entire product portfolio. Team will develop and deliver customer documentation and training solutions. Compliance with technical certifications such as TL9000 and TSEC is essential for ensuring industry standards and regulatory requirements are met. Team works closely with PLM, HW and SW architects, sales and customer account teams to innovate and develop network deployment strategy for a broad spectrum of networking products and software solutions. As part of this team, you will get an opportunity to validate, demonstrate and influence new technologies to shape future optical, routing, fiber broadband and wireless networks. Roles & Responsibilities: Design and implement system solutions , propose process alternatives , and enhance business viewpoints to adopt standard solutions. Specify and design end-to-end solutions with high- and low-level architecture design to meet customer needs. Apply solution architecture standards, processes, and principles to maintain solution integrity, ensuring compliance with client requirements . Develop full-scope solutions , working across organizations to achieve operational success. Research, design, plan, develop, and evaluate effective solutions in specialized domains to meet customer requirements and outcomes . Solve complex technical challenges and develop innovative solutions that impact business performance. Mandatory skills: Around 3 to 6 Years Strong expertise in Cloud-Native, Microservices, and Virtualization technologies such as Docker, Kubernetes, OpenShift, and VMware . Experience in Istio or Nginx Ingress, Load balancer, OVS, SRIOV and dpdk etc. Hands-on experience in creating Kubernetes clusters , virtual machines, virtual networks & bridges in bare metal servers . Expertise in server virtualization techniques such as VMware, Red Hat OpenStack, KVM . Solid understanding of cloud concepts , including Virtualization, Hypervisors, Networking, and Storage . Knowledge of software development methodologies, build tools, and product lifecycle management . Experience in creating and updating Helm charts for carrier-grade deployments. Deep understanding of IP networking in both physical and virtual environments . Implementation of high availability, scalability, and disaster recovery measures . Proficiency in Python/Shell scripting (preferred). Experience in automation scripting using Ansible and Python for tasks such as provisioning, monitoring, and configuration management . Desired skills: Ability to debug applications and infrastructure to ensure low latency and high availability . Collaboration with cross-functional teams to resolve escalated incidents and ensure seamless operations on deployed cloud platforms . Preferred Qualifications: Bachelor’s or Master’s degree in Computer Science, Information Technology, or a related field . Certifications in Kubernetes (CKA/CKS) Or OpenShift is a plus. Experience working in 5G Core networks or telecom industry solutions is advantageous. Diversity and Inclusion Statement : Tejas Networks is an equal opportunity employer. We celebrate diversity and are committed to creating all-inclusive environment for all employees. We welcome applicants of all backgrounds regardless of race color, religion, gender, sexual orientation, age or veteran status. Our goal is to build a workforce that reflects the diverse communities we serve and to ensure every employee feels valued and respected.

Job Title: Automation Lead – Infrastructure & Scripting Location: Hyderabad (Hybrid) Job Type: Contract to Hire About the Role: We are seeking a results-driven Automation Lead with strong expertise in Python, Ansible, and other scripting tools to drive automation initiatives across our IT infrastructure landscape. The ideal candidate will have a solid background in networking, Active Directory, and general infrastructure operations, along with a passion for solving complex problems through automation. Key Responsibilities:  Lead the design, development, and deployment of automation solutions for infrastructure operations using Python, Ansible, and other tools.  Identify manual processes and develop scripts/playbooks to automate configuration, provisioning, and monitoring.  Collaborate with network, server, and platform teams to understand requirements and develop end-to-end automation workflows.  Maintain and enhance existing automation frameworks, ensuring scalability and maintainability.  Implement and manage configuration management, compliance, and orchestration strategies.  Mentor junior engineers and establish automation best practices across teams.  Integrate with CI/CD pipelines to streamline delivery and deployment processes.  Monitor automation performance and provide continuous improvements and updates. Required Skills and Experience:  6+ years of experience in infrastructure engineering or automation.  Strong hands-on experience with Python for scripting and automation.  Expertise in Ansible for configuration management and orchestration.  Experience with other scripting tools such as PowerShell, Bash, Shell scripting, etc is a plus.  Solid understanding of network fundamentals (switching, routing, VLANs, firewalls).  Exposure to Active Directory, DNS, DHCP, and other Windows infrastructure services.  Experience integrating with REST APIs for automation and monitoring purposes.  Exposure to version control systems such as Git and CI/CD tools like Jenkins, GitLab CI, or etc.  Strong troubleshooting and analytical skills with an automation-first mindset. Nice to Have:  Experience with infrastructure as code (IaC) tools like Terraform.  Familiarity with containerization (Docker) and orchestration platforms (Kubernetes).  Experience with monitoring tools like Prometheus, Grafana, Nagios, etc.  Cloud automation experience with Azure, or GCP.  Knowledge of ITIL practices and change management processes. Education:  Bachelor's degree in Computer Science, Engineering, Information Technology, or a related field (or equivalent practical experience).

About Us: Tejas Networks is a global broadband, optical and wireless networking company, with a focus on technology, innovation and R&D. We design and manufacture high-performance wireline and wireless networking products for telecommunications service providers, internet service providers, utilities, defence and government entities in over 75 countries. Tejas has an extensive portfolio of leading-edge telecom products for building end-to-end telecom networks based on the latest technologies and global standards with IPR ownership. We are a part of the Tata Group, with Panatone Finvest Ltd. (a subsidiary of Tata Sons Pvt. Ltd.) being the majority shareholder. Tejas has a rich portfolio of patents and has shipped more than 900,000 systems across the globe with an uptime of 99.999%. Our product portfolio encompasses wireless technologies (4G/5G based on 3GPP and O-RAN standards), fiber broadband (GPON/XGS-PON), carrier-grade optical transmission (DWDM/OTN), packet switching and routing (Ethernet, PTN, IP/MPLS) and Direct-to-Mobile and Satellite-IoT communication platforms. Our unified network management suite simplifies network deployments and service implementation across all our products with advanced capabilities for predictive fault detection and resolution. As an R&D-driven company, we recognize that human intelligence is a core asset that drives the organization’s long-term success. Over 60% of our employees are in R&D, we are reshaping telecom networks, one innovation at a time. Why Join Tejas: We are on a journey to connect the world with some of the most innovative products and solutions in the wireless and wireline optical networking domains. Would you like to be part of this journey and do something truly meaningful? Challenge yourself by working in Tejas’ fast-paced, autonomous learning environment and see your output and contributions become a part of live products worldwide. At Tejas, you will have the unique opportunity to work with cutting-edge technologies, alongside some of the industry’s brightest minds. From 5G to DWDM/ OTN, Switching and Routing, we work on technologies and solutions that create a connected society. Our solutions power over 500 networks across 75+ countries worldwide, and we’re constantly pushing boundaries to achieve more. If you thrive on taking ownership, have a passion for learning and enjoy challenging the status quo, we want to hear from you! Who we are: In the rapidly evolving landscape of telecommunications, the development and optimization of Mobile Packet Core (MPC) solutions are critical for ensuring seamless, high-performance connectivity. Our team specializes in the design and implementation of cutting-edge Mobile Packet Core systems that support both 4G and 5G networks. Our solutions are cloud-native, highly available, and tailored to meet the demands of telco-scale operations, ensuring that our clients can deliver unparalleled service quality and innovation. Our team is dedicated to pushing the boundaries of mobile network technology by developing Mobile Packet Core solutions that are not only advanced and reliable but also adaptable to the future of telecommunications. With a focus on cloud-native design, high availability, and scalability, we empower operators to deliver exceptional connectivity and services to their customers, now and into the future. Our mission is to revolutionize mobile network infrastructure by providing robust, scalable, and flexible Mobile Packet Core solutions that drive the future of telecommunications. We are committed to delivering cloud-native architectures that offer unmatched reliability, performance, and agility to support both current and next-generation mobile networks. What you work: As a Staff Engineer, you will be responsible for drive testing and sustenance various Network Functions and/or platform for our Mobile Packet Core (EPC and 5GC). You'll lead technical initiatives, mentor team members and collaborate closely with cross functional teams to drive innovation and ensure high-quality deliverables. You'll leverage your expertise to solve challenging problems and contribute to strategic engineering decisions. 4G EPC Testing: Develop, execute, and validate test plans for 4G EPC components including Serving Gateways (SGW), Packet Gateways (PGW), Mobility Management Entity (MME), and Home Subscriber Server (HSS). Ensure interoperability and functionality of these components in various network scenarios. 5G Core Testing: Design and implement test plans for 5G Core network functions, including Access and Mobility Management Function (AMF), Session Management Function (SMF), User Plane Function (UPF). Validate 5G NR (New Radio) integration and end-to-end functionality. Protocol Validation: Test and validate protocols used in 4G and 5G networks, such as GTP, SCTP, and HTTP/2. Analyze protocol exchanges to ensure correct implementation and performance. Performance Testing: Conduct performance tests for both 4G and 5G core networks. Measure metrics such as throughput, latency, and scalability. Identify performance bottlenecks and work with engineering teams to resolve them. Automation and Scripting: Develop and maintain automated test scripts and frameworks for both 4G and 5G core testing. Utilize scripting languages (e.g., Python, Bash) and automation tools to improve testing efficiency. Issue Resolution: Identify, document, and track defects and performance issues. Collaborate with development and operations teams to troubleshoot and resolve issues effectively. Documentation and Reporting: Create detailed test documentation, including test plans, cases, and reports. Provide clear and concise communication on test results and issues to stakeholders. Collaboration: Work closely with cross-functional teams including software developers, network architects, and product managers to ensure comprehensive testing and integration of core network components. Continuous Improvement: Stay abreast of the latest advancements in mobile core technologies (both 4G and 5G). Suggest and implement improvements to testing methodologies and tools. Mandatory skills: Deep knowledge of 4G EPC components and protocols (e.g., GTP, SCTP). Strong understanding of 5G Core functions and protocols (e.g., N1/N2/N3/N4 interfaces, HTTP/2). Experience with network simulators/emulators and traffic generation tools. Desired skills: Proficiency in scripting languages for automation (e.g., Python, Bash). Excellent analytical and problem-solving skills, with the ability to diagnose and resolve complex network issues. Strong verbal and written communication skills. Ability to effectively articulate technical concepts to various stakeholders. High level of attention to detail and a methodical approach to testing and quality assurance. Preferred Qualifications: Experience: 10 to 15 yrs from Telecommunication or Networking background Education: B.Tech/BE (CSE/ECE) or any other equivalent degree Diversity and Inclusion Statement: Tejas Networks is an equal opportunity employer. We celebrate diversity and are committed to creating all inclusive environment for all employees. We welcome applicants of all backgrounds regardless of race color, religion, gender, sexual orientation, age or veteran status. Our goal is to build a workforce that reflects the diverse communities we serve and to ensure every employee feels valued and respected.

Firewall & Network Security Engineer Core Skills Hands-on experience with Checkpoint , Fortinet , Palo Alto , and Cloud Firewalls Strong understanding of Enterprise Security , Advanced Networking (Routing, Switching, Load Balancers), and Cloud Infrastructure Expertise in Firewall Upgrades , Migrations , New Implementations , and ongoing Maintenance Proficient in scripting/automation tools like Python , Ansible , Terraform , or other Cloud Automation languages Working knowledge of Linux operating systems and command-line tools Roles & Responsibilities 6–10 years of hands-on experience with at least one firewall platform: Checkpoint , Fortinet , Palo Alto , or Cloud-based Firewalls Install, configure, maintain, and decommission Checkpoint and Fortinet firewalls Manage hardware appliances and virtual firewalls in hybrid cloud environments Configure and troubleshoot BGP and OSPF routing protocols Analyze firewall logs and traffic patterns for performance and threat detection Troubleshoot network connectivity issues and identify root causes across network paths Ensure firewall rule configurations align with organizational security standards Implement and enforce firewall and VPN security policies Perform regular software updates , firmware upgrades , and firewall migrations Administer VPNs , including policy-based and route-based configurations Troubleshoot issues related to Palo Alto and Fortinet firewalls Participate in security audits , risk assessments , and compliance checks Maintain detailed documentation of firewall configurations and security procedures Monitor network activity and proactively enforce security policies Respond to security incidents and investigate potential breaches or anomalies Design and implement security solutions to protect enterprise IT infrastructure Manage firewall policies and controls using centralized management servers Provide technical support for firewall-related issues Mentor and guide junior team members ; support their skill development Willingness to work during off-hours and weekends as needed

Job description: •Products: Experience with Fujitsu equipment (or vendor products)•Technologies SONET, SDH, WDM, Switching, Ethernet, TCPIP, Transport•Management: TL1, CLI, NETCONF, Virtuora, WebGUI (or experience with other vendor management tools)•Review and Validate product (installation, turn-up, configuration, operations and maintenance) procedural documentation•Use technical engineering knowledge and experience to understand product applications and requirements.•Review and approve documentation validation to ensure it is accurate and complete•Experience in review, validation, and verification of deliverables•Assess existing documentation to proactively identify and address gaps.•Review and analyze various project documents, including Requirements, Use Cases, Design Specs to ensure it is captured in our user docs