63 Ipv4 Jobs - Page 2

Job Description: Requisition Title: Network Engineer, GNOC Department Name: OCI, Physical Networking Experience: 3 - 5 Years Qualification: Graduation (Preferred to have BTech/BE) Shift Coverage: For now, its s IST & UK hours but candidate should be open for 24x7 as per requirement. Location : Bengaluru JD & Skill requirement: Should have experience working in GNOC environment at L2 level managing large Data Center. Experience working in a large ISP or cloud provider environment. Experience with vendors like Juniper, Arista, Cisco on routers & switches. Should have experience working on Spine leaf, BGP, ISIS, OSPF, port channel. Exposure to commodity Ethernet hardware (Broadcom/Mellanox), protocol experience with BGP/OSPF/IS-IS, TCP, IPv4, IPv6, DNS, DHCP, MPLS. Experience with networking protocols such as TCP/IP, VPN, DNS, DHCP, and SSL. Good to have experience in Automation, Python, Puppet, and/or Ansible, Jira tool. Experience working on incident, change, service request. Experience with RCA, RMA process. Experience in handling and contributing to Major incident calls for Sev1, Sev2. Strong oral and written communication skills. Good to have Cisco and Juniper certifications. Additional Sills:

About Zscaler Serving thousands of enterprise customers around the world including 40% of Fortune 500 companies, Zscaler (NASDAQ: ZS) was founded in 2007 with a mission to make the cloud a safe place to do business and a more enjoyable experience for enterprise users. As the operator of the world’s largest security cloud, Zscaler accelerates digital transformation so enterprises can be more agile, efficient, resilient, and secure. The pioneering, AI-powered Zscaler Zero Trust Exchange™ platform, which is found in our SASE and SSE offerings, protects thousands of enterprise customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location. Named a Best Workplace in Technology by Fortune and others, Zscaler fosters an inclusive and supportive culture that is home to some of the brightest minds in the industry. If you thrive in an environment that is fast-paced and collaborative, and you are passionate about building and innovating for the greater good, come make your next move with Zscaler. At Zscaler, our Customer Success Organization is a global, customer-focused team dedicated to delivering high-impact experiences and identifying innovative solutions. We leverage valuable data and research to provide expert, hands-on support starting from the implementation phase and beyond, ensuring customers achieve their goals and leverage our technology to its fullest potential. Together, we create a customer-centric culture that fosters success, adoption, and continuous growth. We're looking for an experienced Designated Support Engineer III to join our Focal Support team. Reporting to the Focal Support Manager, you'll be responsible for: Managing and resolving customer cases assigned to your pod promptly to meet customer needs and satisfaction Building trust with customers by understanding their requirements, priorities, and limitations to provide solutions Participating in the on-call rotation to monitor and address weekend issues, although it is voluntary Collaborating with the product team, engineering, or escalation team to open bug reports for code defects using Jira Communicating with assigned customers, keeping them updated on progress and resolutions What We're Looking for (Minimum Qualifications) 5+ years of support and networking experienced required General firewalls and packet filtering experience and troubleshooting HTTP/HTTPS troubleshooting by browsers (performance and errors) IPv4, IPv6, routing, DNS, load balancing, proxies, and other layer 2-4 concepts Authentication systems such as LDAP, MS AD What Will Make You Stand Out (Preferred Qualifications) Network Protocol Analyzers (tcpdump, Wireshark), Network Security (SSL/TLS, VPNs, Firewall, IDS/IPS) Zscaler Product Experience VPN technologies such as IPSec and VPN clients, Scripting knowledge (SHELL, Python) #LI-HYBRID #LI-RR1 At Zscaler, we are committed to building a team that reflects the communities we serve and the customers we work with. We foster an inclusive environment that values all backgrounds and perspectives, emphasizing collaboration and belonging. Join us in our mission to make doing business seamless and secure. Our Benefits program is one of the most important ways we support our employees. Zscaler proudly offers comprehensive and inclusive benefits to meet the diverse needs of our employees and their families throughout their life stages, including: Various health plans Time off plans for vacation and sick time Parental leave options Retirement options Education reimbursement In-office perks, and more! By applying for this role, you adhere to applicable laws, regulations, and Zscaler policies, including those related to security and privacy standards and guidelines. Zscaler is committed to providing equal employment opportunities to all individuals. We strive to create a workplace where employees are treated with respect and have the chance to succeed. All qualified applicants will be considered for employment without regard to race, color, religion, sex (including pregnancy or related medical conditions), age, national origin, sexual orientation, gender identity or expression, genetic information, disability status, protected veteran status, or any other characteristic protected by federal, state, or local laws. See more information by clicking on the Know Your Rights: Workplace Discrimination is Illegal link. Pay Transparency Zscaler complies with all applicable federal, state, and local pay transparency rules. Zscaler is committed to providing reasonable support (called accommodations or adjustments) in our recruiting processes for candidates who are differently abled, have long term conditions, mental health conditions or sincerely held religious beliefs, or who are neurodivergent or require pregnancy-related support.

About Zscaler Serving thousands of enterprise customers around the world including 40% of Fortune 500 companies, Zscaler (NASDAQ: ZS) was founded in 2007 with a mission to make the cloud a safe place to do business and a more enjoyable experience for enterprise users. As the operator of the world’s largest security cloud, Zscaler accelerates digital transformation so enterprises can be more agile, efficient, resilient, and secure. The pioneering, AI-powered Zscaler Zero Trust Exchange™ platform, which is found in our SASE and SSE offerings, protects thousands of enterprise customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location. Named a Best Workplace in Technology by Fortune and others, Zscaler fosters an inclusive and supportive culture that is home to some of the brightest minds in the industry. If you thrive in an environment that is fast-paced and collaborative, and you are passionate about building and innovating for the greater good, come make your next move with Zscaler. Our Engineering team built the world's largest cloud security platform from the ground up, and we keep building. With more than 100 patents and big plans for enhancing services and increasing our global footprint, the team has made us and our multitenant architecture today's cloud security leader, with more than 15 million users in 185 countries. Bring your vision and passion to our team of cloud architects, software engineers, security experts, and more who are enabling organizations worldwide to harness speed and agility with a cloud-first strategy. We're looking for an experienced Staff Software Engineer to join our End point protection team. Reporting to the Engineering Manager; QA, you'll be responsible for: Contributing for developing automated function test cases , building test infrastructure for the product needs and mentoring the juniors Developing and maintaining the automation framework. Use in-house and modern tools to enable automation of network security products, scheduling of runs, etc Implementing continuous integration and continuous deployment (CI/CD) pipelines to ensure smooth and efficient automation runs What We're Looking for (Minimum Qualifications) 6+ years of relevant experience in test automation in a networking and security environment Extensive hands-on experience designing / developing automation frameworks using python Experience in AWS, GCP, Active Directory, VPNs clients Proficient in Network and Security protocols like TCP/IP, IPv4/IPv6, HTTP/HTTPS, SSL/TLS Troubleshooting and analysing the logs using Wireshark/TCP dump What Will Make You Stand Out (Preferred Qualifications) System Load and Performance testing knowledge Experience setting testbeds in a Virtualization environment Certification in any of the cloud domain, networking domain and automation domain is a plus #LI-GL2 #LI-Hybrid At Zscaler, we believe in innovation, productivity, and success. We are looking for individuals from all backgrounds and identities to join our team and contribute to our mission to make doing business seamless and secure. We are guided by these principles as we create a representative and impactful team, and a culture where everyone belongs. Our Benefits program is one of the most important ways we support our employees. Zscaler proudly offers comprehensive and inclusive benefits to meet the diverse needs of our employees and their families throughout their life stages, including: Various health plans Time off plans for vacation and sick time Parental leave options Retirement options Education reimbursement In-office perks, and more! By applying for this role, you adhere to applicable laws, regulations, and Zscaler policies, including those related to security and privacy standards and guidelines. Zscaler is committed to providing equal employment opportunities to all individuals. We strive to create a workplace where employees are treated with respect and have the chance to succeed. All qualified applicants will be considered for employment without regard to race, color, religion, sex (including pregnancy or related medical conditions), age, national origin, sexual orientation, gender identity or expression, genetic information, disability status, protected veteran status, or any other characteristic protected by federal, state, or local laws. See more information by clicking on the Know Your Rights: Workplace Discrimination is Illegal link. Pay Transparency Zscaler complies with all applicable federal, state, and local pay transparency rules. For additional information about the federal requirements, click here . Zscaler is committed to providing reasonable support (called accommodations or adjustments) in our recruiting processes for candidates who are differently abled, have long term conditions, mental health conditions or sincerely held religious beliefs, or who are neurodivergent or require pregnancy-related support.

Job TitleStaff Engineer (Switching) LocationBengaluru Work EmploymentFull time DepartmentPLM DomainSystem Engineering Reporting toGroup Manager 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, defense 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: At Tejas Networks, System Engineering team, integral to the PLM organization, plays a crucial role in crafting every successful customer experience. Comprising skilled and committed professionals from various wireline technology domains, the team ensures that customers enjoy a seamless and gratifying journey from pre-sales through to network deployment and beyond. System Engineering division is a close-knit group of network enthusiasts dedicated to designing and implementing robust, maintenance-free networks that stand the test of time. What You Work: As a Staff Engineer you will be responsible for driving development and sustenance various Network Functions and/or platform for our Switching Team. 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. Responsible for initial deployments of new enterprise switching products, respective new technology, major feature roll outs. Stage the customer deployment in lab to replicate field scenarios and test the solution prior to field deployment. Design and implement enterprise switching systems and networks. Responsible for RFI/RFP. Develop High level customer design HLD and able to prepare LLD (Low Level design). Handle product demonstrations, lab and field Proof of Concepts (POCs). Prepare test plans for POCs, demos and carry out internal testing of the same. Be the Subject Matter Expert on product capabilities and network solutions. Work with the SE team to prepare and enhance solution documents based on lab validation. Configure and troubleshoot routing protocols (OSPF, BGP, EIGRP, MPLS, SR, RSTP, MSTP, ERPS, Virtual Chassis etc.). Optimize network performance and ensure high availability. Interact with diverse teams like R&D, Product Management and Sales team to understand the customer requirements. Collaborate with other teams to ensure seamless integration with other systems. Monitor and troubleshoot network issues with NSG & TAC Team. Develop and implement network security measures. Stay up-to-date with industry trends and emerging technologies. Mandatory skills: Strong knowledge of routing and switching protocols and network architecture. Excellent problem-solving and analytical skills. Effective communication and collaboration skills. Thorough knowledge of L2 switching, IPv4 and IPv6 routing. Should be well versed in IP routing protocols like OSPF, ISIS, BGP. Should be an expert in resiliency mechanism like VRRP, stacking etc and the application of same to networks. Should have expertise in enterprise features like 802.1x, ACL, port security, DHCP, ARP, Voice VLAN etc. Understanding and design aspects of LAG, xSTP and ERPS. Should have customer interaction experience. Should be willing to travel domestic and abroad. Desired skills: Certification Switching (CCNP, CCIE-ENT, JNCIE-ENT/DC, etc.). Experience with network automation and scripting (Python, Ansible, etc.). Preferred Qualifications Experience 10 to 15 yrs experience from Telecommunication or Networking background. Education Tech/BE (CSE/ECE) or any other equivalent degree. Strong knowledge of routing and switching protocols and network architecture. 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 TitleLead Engineer (Switching) LocationBengaluru Work EmploymentFull time DepartmentPLM DomainSystem Engineering Reporting toManager/ Senior Manager 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, defense 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: At Tejas Networks, System Engineering team, integral to the PLM organization, plays a crucial role in crafting every successful customer experience. Comprising skilled and committed professionals from various wireline technology domains, the team ensures that customers enjoy a seamless and gratifying journey from pre-sales through to network deployment and beyond. System Engineering division is a close-knit group of network enthusiasts dedicated to designing and implementing robust, maintenance-free networks that stand the test of time. What You Work: As a Lead Engineer you will be responsible for driving technical projects, managing resources effectively, balancing team workloads. You will design solutions, oversee testing, and mentor junior engineers to ensure productivity and skill development. Also, you will manage resources, troubleshoot/ debug issues, writing and reviewing test cases to ensure code quality, and collaborate with cross-functional teams to deliver high-quality products on time. Initial deployments of new enterprise switching products, respective new technology, major feature roll outs. Stage the customer deployment in lab to replicate field scenarios and test the solution prior to field deployment. Design and implement enterprise switching systems and networks. Responsible for RFI/RFP. Develop High level customer design HLD and able to prepare LLD (Low Level design). Handle product demonstrations, lab and field Proof of Concepts (POCs). Prepare test plans for POCs, demos and carry out internal testing of the same. Be the Subject Matter Expert on product capabilities and network solutions. Work with the SE team to prepare and enhance solution documents based on lab validation. Configure and troubleshoot routing protocols (OSPF, BGP, EIGRP, MPLS, SR, RSTP, MSTP, ERPS, Virtual Chassis etc.). Optimize network performance and ensure high availability. Interact with diverse teams like R&D, Product Management and Sales team to understand the customer requirements. Collaborate with other teams to ensure seamless integration with other systems. Monitor and troubleshoot network issues with NSG & TAC Team. Develop and implement network security measures. Stay up-to-date with industry trends and emerging technologies. Mandatory skills: Strong knowledge of routing and switching protocols and network architecture. Excellent problem-solving and analytical skills. Effective communication and collaboration skills. Thorough knowledge of L2 switching, IPv4 and IPv6 routing. Should be well versed in IP routing protocols like OSPF, ISIS, BGP. Should be an expert in resiliency mechanism like VRRP, stacking etc and the application of same to networks. Should have expertise in enterprise features like 802.1x, ACL, port security, DHCP, ARP, Voice VLAN etc. Understanding and design aspects of LAG, xSTP and ERPS. Should have customer interaction experience. Should be willing to travel domestic and abroad. Desired skills: Certification Switching (CCNP, CCIE-ENT, JNCIE-ENT/DC, etc.). Experience with network automation and scripting (Python, Ansible, etc.). Preferred Qualifications Experience 6 to 10 yrs experience from Telecommunication or Networking background. Education Tech/BE (CSE/ECE) or any other equivalent degree. Strong knowledge of routing and switching protocols and network architecture. 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.

Hi We are hiring for ITES Company for the Network Support Role (L1/L2 Position) Note : CCNA Certification is mandate Job Description: Provide first level support on both network outages and network-related projects. 2+ years of experience in Networking (LAN/ WAN & Security) Bachelor's Degree required; Cisco Certifications such as CCNA, CCNP is Required Demonstrable experience with Cisco Firewalls, Routers, Switches, Fortigate UTM and implementation experience of these devices. in .NET web framework 4.0 & 4.5 and object-oriented programming required. Deep knowledge with proven expertise of Cisco, Brocade networking products, Firewalls, Routers, Switches , Wifi (Cisco/Fortinet/Aruba), maintaining and troubleshooting Expertise in networking concepts such as IPLCs, Leased Lines, MPLS, TI/T3/ E1, VoIP, VPN tunnels etc. Provide 24x7 L1 network operational support of existing network, capacity planning, conduct infrastructure audits, configure security policies/VPNs Provide troubleshooting support to maintain all network systems and monitor them proactively to ensure that production downtime is minimized and SLAs are achieved Ensure an effective communication process is in place with all the stakeholders including vendors, server, voice and desktop support teams. Advanced level understanding of at least one of the following technologies and Intermediate level understanding of a secondary technology Storage (FC, ISCI, etc.) Concepts of Firewall / ACL / Load Balancer / Endpoint Security like McAfee / TrendMicro / Palo Alto Networks Skills / Symantec Linux/Windows Server To Apply WhatsApp 'Hi' @ 9151555419 and Follow the Steps Below: a) For Position in Chennai Search : Job Code # 251

What youll be doing... As a Automation Engineer in a Quality Engineering, you will be building solutions for various aspects of the QA process including automation frameworks, dashboards and tools to improve productivity and efficiencies of the team. These are enriched with the complete SDLC process, while working with various stakeholders like business PoCs, foundational quality engineers, technical quality engineers and Solution Architects. Working with a team of quality engineers, partners like Developers, SME and Architect on test activities for deliverables. Working on developing various Test Automation frameworks and setting up frameworks on multiple application platforms like Web, Mobile, and Desktop. Investigating customer problems referred by the technical support team. Creating and managing bug reports and communicating with the team. Building different test scenarios and acceptance tests and creating generic automation frameworks. Handling technical communications with Partners to understand client's systems or APIs. Working with deployment teams and resolving any level issues for the system. Setting up, maintaining, and operating test automation frameworks. Developing CI/CD solutions using various DevSecOps tools needed to deploy and run the automation frameworks. Improving the overall delivery excellence by working through project dynamics. What were looking for... You enjoy working on Automation for building smart and intelligent QA frameworks and tools. You are a great teammate and have a go-getter kind of attitude with good interpersonal skills. You stay focused and enjoy the challenge that comes with this role and are able to manage work effectively in a dynamic, complex and deadline-oriented environment. You'll need to have: Bachelors degree or one or more years of work experience. Experience in software development using any of web based full stack technologies. Knowledge/Experience of testing tools, QA automation frameworks, extending automation solutions using Java, Python, Shell Scripts etc. Good to have knowledge on Unix systems/commands, DHCP, NAT, IPv4/IPv6, VPN, QoS, and Wi-Fi standards. Knowledge of Databases/SQL, tools like Jenkins, GIT etc. Even better if you have one or more of the following: Strong communication and critical thinking skills. Experience working in Agile/SAFe teams. Strong experience with engineering/building solutions for Quality Assurance. Knowledge of software engineering patterns, NFR and development practices. Ability to adopt an automation first approach and execute the automation test strategies. Knowledge of reusable component development and Databases/SQL. Collaboration skills to manage the peers, partners and other stakeholders.

Domain: Network Engineer Location: Chennai Exp: 2+ Years Notice: Immediate to 15 days Shift: Rotational Shift Max CTC: 7 LPA Must have exp in Routing, Switching, IP subnetting and Wireshark Regards Gopinath 9150989283

Project Role : Network Operations Representative Project Role Description : Configure, integrate and manage the life cycle of telecommunication network elements and associated configuration across Fulfillment and Assurance. Manage back office system data records. Support customer activations and configuration adjustments. Must have skills : Network Security Management Good to have skills : Network Security Operations Minimum 3 year(s) of experience is required Educational Qualification : 15 years full time education Summary :As a Network Operations Representative, you will configure, integrate, and manage the life cycle of telecommunication network elements and associated configuration across Fulfillment and Assurance. You will also manage back office system data records and support customer activations and configuration adjustments. Your typical day will involve ensuring the smooth functioning of the network and providing timely support to customers. Roles & Responsibilities: Expected to perform independently and become an SME. Required active participation/contribution in team discussions. Contribute in providing solutions to work-related problems. Ensure the smooth functioning of the telecommunication network elements. Integrate and manage the life cycle of network elements and associated configuration. Manage back office system data records. Support customer activations and configuration adjustments. Provide timely support to customers. The key responsibilities are highlighted below. The candidate isoExpected to build, deploy, configure, manage & troubleshoot the LAN/ WAN network using the skills mentioned along with configuration for high availability. Also carryout hardening of the devices as per the laid guidelinesoPrimary responsibility would be to recover the network from any outage and ensure timely performance management activities are being carried out.oExpected to provide advance level of support to be provided for ensuring that the SLA/ OLA/ TAT parameters are met. oRequired to be knowledgeable in other Infrastructure components (like AD/ LDAP/ AAA/ Radius, NTP, Domain Name Service (DNS), Logging Servers etc. and TCP/IP concepts in order to assist in pinpointing problems that may or may not involve the network operationsoRequired to be versed with various eco-system software packages (mentioned above) for such activities as monitoring, configuration and troubleshooting as well as remote management.oExpected to coordinate for repairs, replacements, patches or upgrades of hardware/ software with third party vendors / OEMs and business partner in order to minimize impact to SLA by following Material Management & Movement processes (if required).oExpected to assist in troubleshooting connectivity failures which impact services like Monitoring, Backup, etc. Expected to provide inputs for Shift-wise/ Daily/ Weekly/ Monthly reporting requirements in addition to the Asset Management record updation/ modification requirements.oExpected to prepare RCA reports and suggest mitigation strategies. Professional & Technical Skills: Must To Have Skills:Proficiency in Network Security Management. Good To Have Skills:Experience with Network Security Operations. Strong understanding of network security management principles. Experience in configuring and managing network security devices. Knowledge of network protocols and technologies. Familiarity with network security best practices. Ability to troubleshoot network security issues. Excellent analytical and problem-solving skills. Expert level skills in configuring & troubleshooting of Network devices (LAN Switches/ Router/ Load Balancers). Preparing the Hardening Guidebook and necessary automation tool-kit. Also carryout hardening of the network devices as per the laid guidelines. In-depth knowledge and experience in configuring & troubleshooting of Security devices (Firewalls/ IDS/ IPS). Advanced Level of configurations for high availability like Active-Passive or Active-Active Cluster setup, etc. applicable for Disaster Recovery scenarios with pre-defined RTO & RPO. Configuration of routing & switching protocols like BGP, OSPF, STP, RSTP, etc. and troubleshooting of the same Integration with Infrastructure Components like Active Directory (AD)/ LDAP/ AAA/ Radius, NTP, Domain Name Service (DNS), Logging Servers, etc. Expert level knowledge of IP addressing schemes (IPv4 & IPv6) Knowledge of log co-relation engines/ methodology would be an advantage Should have worked in Remote Management environment using tools. Additional Information: The candidate should have a minimum of 3 years of experience in Network Security Management. This position is based at our Hyderabad office. A 15 years full-time education is required. Should have technical OEM certifications for Network & Security products or technologies (Routers, Switches, Load Balancers, WAN Accelerators, Firewalls, IDS/IPS, VPN Gateways, etc.) Knowledge or experience of using Enterprise Service Management tools for automated testing, Monitoring (for OS, Network, Applications, etc.), Event correlation engines, Service desk (ITIL compliance, workflow and Self Service), etc. Exposure to technologies like Cisco ACI, FTD firewalls, load balancers Demonstrated problem solving skills, strong conceptual and analytical skills along-with ability to work as an effective team member. Excellent verbal and written communications skills. Soft skills – Interpersonal relationship management, Time Management B.E./B.Tech in Electronics/ Computers/ IT/ Electronics & Telecommunication/ or other relevant streams. Experience of 5 to 7 Years in the field of IT infrastructure projects & operations, preferably in Data Centers, Large IT Setup, Mission Critical IT Infrastructure in Telecom/ Banking/ etc. Qualifications 15 years full time education

At F5, we strive to bring a better digital world to life. Our teams empower organizations across the globe to create, secure, and run applications that enhance how we experience our evolving digital world. We are passionate about cybersecurity, from protecting consumers from fraud to enabling companies to focus on innovation. Everything we do centers around people. That means we obsess over how to make the lives of our customers, and their customers, better. And it means we prioritize a diverse F5 community where each individual can thrive. Position Summary The F5 NGINX Business Unit is seeking a Devops Software Engineer III based in India. As a Devops engineer, you will be an integral part of a development team delivering high-quality features for exciting next generation NGINX SaaS products. In this position, you will play a key role in building automation, standardization, operations support, and tools to implement and support world-class products; design, build, and maintain infrastructure, services and tools used by our developers, testers and CI/CD pipelines. You will champion efforts to improve reliability and efficiency in these environments and explore and lead efforts towards new strategies and architectures for pipeline services, infrastructure, and tooling. When necessary, you are comfortable wearing a developer hat to build a solution. You are passionate about automation and tools. Youll be expected to handle most development tasks independently, with minimal direct supervision. Primary Responsibilities Collaborate with a globally distributed team to design, build, and maintain tools, services, and infrastructure that support product development, testing, and CI/CD pipelines for SaaS applications hosted on public cloud platforms. Ensure Devops infrastructure and services maintain the required level of availability, reliability, scalability, and performance. Diagnose and resolve complex operational challenges involving network, security, and web technologies. This includes troubleshooting problems with HTTP load balancers, API gateways (e.g., NGINX proxies), and related systems. Take part in product support, bug triaging, and bug-fixing activities on a rotating schedule to ensure the SaaS service meets its SLA commitments. Consistently apply forward-thinking concepts relating to automation and CI/CD processes. Skills Experience with deploying infrastructure and services in one or more cloud environments such as AWS, Azure, Google Cloud. Experience with configuration management and deployment automation tools, such as Terraform, Ansible, Packer. Experience with Observability platforms like Grafana, Elastic Stack etc. Experience with source control and CI/CD tools like git, Gitlab CI, Github Actions, AWS Code Pipeline etc. Proficiency in scripting languages such as Python and Bash. Solid understanding of Unix OS Familiarity or experience with container orchestration technologies such as Docker and Kubernetes. Good understanding of computer networking (e.g., DNS, DHCP, TCP, IPv4/v6) Experience with network service technologies (e.g., HTTP, gRPC, TLS, REST APIs, OpenTelemetry). Qualifications Bachelor’s or advanced degree; and/or equivalent work experience. 5+ years of experience in relevant roles. The About The Role is intended to be a general representation of the responsibilities and requirements of the job. However, the description may not be all-inclusive, and responsibilities and requirements are subject to change. Please note that F5 only contacts candidates through F5 email address (ending with @f5.com) or auto email notification from Workday (ending with f5.com or @myworkday.com ) . Equal Employment Opportunity It is the policy of F5 to provide equal employment opportunities to all employees and employment applicants without regard to unlawful considerations of race, religion, color, national origin, sex, sexual orientation, gender identity or expression, age, sensory, physical, or mental disability, marital status, veteran or military status, genetic information, or any other classification protected by applicable local, state, or federal laws. This policy applies to all aspects of employment, including, but not limited to, hiring, job assignment, compensation, promotion, benefits, training, discipline, and termination. F5 offers a variety of reasonable accommodations for candidates . Requesting an accommodation is completely voluntary. F5 will assess the need for accommodations in the application process separately from those that may be needed to perform the job. Request by contacting accommodations@f5.com.

About Zscaler Serving thousands of enterprise customers around the world including 40% of Fortune 500 companies, Zscaler (NASDAQ: ZS) was founded in 2007 with a mission to make the cloud a safe place to do business and a more enjoyable experience for enterprise users. As the operator of the world’s largest security cloud, Zscaler accelerates digital transformation so enterprises can be more agile, efficient, resilient, and secure. The pioneering, AI-powered Zscaler Zero Trust Exchange™ platform, which is found in our SASE and SSE offerings, protects thousands of enterprise customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location. Named a Best Workplace in Technology by Fortune and others, Zscaler fosters an inclusive and supportive culture that is home to some of the brightest minds in the industry. If you thrive in an environment that is fast-paced and collaborative, and you are passionate about building and innovating for the greater good, come make your next move with Zscaler. At Zscaler, our Customer Success Organization is a global, customer-focused team dedicated to delivering high-impact experiences and identifying innovative solutions. We leverage valuable data and research to provide expert, hands-on support starting from the implementation phase and beyond, ensuring customers achieve their goals and leverage our technology to its fullest potential. Together, we create a customer-centric culture that fosters success, adoption, and continuous growth. We're looking for an experienced Designated Support Engineer III to join our Focal Support team. Reporting to the Focal Support Manager, you'll be responsible for: Managing and resolving customer cases assigned to your pod promptly to meet customer needs and satisfaction Building trust with customers by understanding their requirements, priorities, and limitations to provide solutions Participating in the on-call rotation to monitor and address weekend issues, although it is voluntary Collaborating with the product team, engineering, or escalation team to open bug reports for code defects using Jira Communicating with assigned customers, keeping them updated on progress and resolutions What We're Looking for (Minimum Qualifications) 5+ years of support and networking experienced required General firewalls and packet filtering experience and troubleshooting HTTP/HTTPS troubleshooting by browsers (performance and errors) IPv4, IPv6, routing, DNS, load balancing, proxies, and other layer 2-4 concepts Authentication systems such as LDAP, MS AD What Will Make You Stand Out (Preferred Qualifications) Network Protocol Analyzers (tcpdump, Wireshark), Network Security (SSL/TLS, VPNs, Firewall, IDS/IPS) Zscaler Product Experience VPN technologies such as IPSec and VPN clients, Scripting knowledge (SHELL, Python) #LI-HYBRID #LI-RR1 At Zscaler, we are committed to building a team that reflects the communities we serve and the customers we work with. We foster an inclusive environment that values all backgrounds and perspectives, emphasizing collaboration and belonging. Join us in our mission to make doing business seamless and secure. Our Benefits program is one of the most important ways we support our employees. Zscaler proudly offers comprehensive and inclusive benefits to meet the diverse needs of our employees and their families throughout their life stages, including: Various health plans Time off plans for vacation and sick time Parental leave options Retirement options Education reimbursement In-office perks, and more! By applying for this role, you adhere to applicable laws, regulations, and Zscaler policies, including those related to security and privacy standards and guidelines. Zscaler is committed to providing equal employment opportunities to all individuals. We strive to create a workplace where employees are treated with respect and have the chance to succeed. All qualified applicants will be considered for employment without regard to race, color, religion, sex (including pregnancy or related medical conditions), age, national origin, sexual orientation, gender identity or expression, genetic information, disability status, protected veteran status, or any other characteristic protected by federal, state, or local laws. See more information by clicking on the Know Your Rights: Workplace Discrimination is Illegal link. Pay Transparency Zscaler complies with all applicable federal, state, and local pay transparency rules. Zscaler is committed to providing reasonable support (called accommodations or adjustments) in our recruiting processes for candidates who are differently abled, have long term conditions, mental health conditions or sincerely held religious beliefs, or who are neurodivergent or require pregnancy-related support.

Skills : C programming, Linux, Networking Protocols - L2L3 protocols with BGP protocol knowledge, implementation experience, OSPF, TCP, Layer 2,Layer 3, MPLS, Routing, Switching Required Candidate profile Notice Period: Not Available Education: Not Available

Project Role : Network Operations Representative Project Role Description : Configure, integrate and manage the life cycle of telecommunication network elements and associated configuration across Fulfillment and Assurance. Manage back office system data records. Support customer activations and configuration adjustments. Must have skills : Network Security Management Good to have skills : Network Security Operations Minimum 3 year(s) of experience is required Educational Qualification : 15 years full time education Summary :As a Network Operations Representative, you will configure, integrate, and manage the life cycle of telecommunication network elements and associated configuration across Fulfillment and Assurance. You will also manage back office system data records and support customer activations and configuration adjustments. Your typical day will involve ensuring the smooth functioning of the network and providing timely support to customers. Roles & Responsibilities: Expected to perform independently and become an SME. Required active participation/contribution in team discussions. Contribute in providing solutions to work-related problems. Ensure the smooth functioning of the telecommunication network elements. Integrate and manage the life cycle of network elements and associated configuration. Manage back office system data records. Support customer activations and configuration adjustments. Provide timely support to customers. The key responsibilities are highlighted below. The candidate isoExpected to build, deploy, configure, manage & troubleshoot the LAN/ WAN network using the skills mentioned along with configuration for high availability. Also carryout hardening of the devices as per the laid guidelinesoPrimary responsibility would be to recover the network from any outage and ensure timely performance management activities are being carried out.oExpected to provide advance level of support to be provided for ensuring that the SLA/ OLA/ TAT parameters are met. oRequired to be knowledgeable in other Infrastructure components (like AD/ LDAP/ AAA/ Radius, NTP, Domain Name Service (DNS), Logging Servers etc. and TCP/IP concepts in order to assist in pinpointing problems that may or may not involve the network operationsoRequired to be versed with various eco-system software packages (mentioned above) for such activities as monitoring, configuration and troubleshooting as well as remote management.oExpected to coordinate for repairs, replacements, patches or upgrades of hardware/ software with third party vendors / OEMs and business partner in order to minimize impact to SLA by following Material Management & Movement processes (if required).oExpected to assist in troubleshooting connectivity failures which impact services like Monitoring, Backup, etc. Expected to provide inputs for Shift-wise/ Daily/ Weekly/ Monthly reporting requirements in addition to the Asset Management record updation/ modification requirements.oExpected to prepare RCA reports and suggest mitigation strategies. Professional & Technical Skills: Must To Have Skills:Proficiency in Network Security Management. Good To Have Skills:Experience with Network Security Operations. Strong understanding of network security management principles. Experience in configuring and managing network security devices. Knowledge of network protocols and technologies. Familiarity with network security best practices. Ability to troubleshoot network security issues. Excellent analytical and problem-solving skills. Expert level skills in configuring & troubleshooting of Network devices (LAN Switches/ Router/ Load Balancers). Preparing the Hardening Guidebook and necessary automation tool-kit. Also carryout hardening of the network devices as per the laid guidelines. In-depth knowledge and experience in configuring & troubleshooting of Security devices (Firewalls/ IDS/ IPS). Advanced Level of configurations for high availability like Active-Passive or Active-Active Cluster setup, etc. applicable for Disaster Recovery scenarios with pre-defined RTO & RPO. Configuration of routing & switching protocols like BGP, OSPF, STP, RSTP, etc. and troubleshooting of the same Integration with Infrastructure Components like Active Directory (AD)/ LDAP/ AAA/ Radius, NTP, Domain Name Service (DNS), Logging Servers, etc. Expert level knowledge of IP addressing schemes (IPv4 & IPv6) Knowledge of log co-relation engines/ methodology would be an advantage Should have worked in Remote Management environment using tools. Additional Information: The candidate should have a minimum of 3 years of experience in Network Security Management. This position is based at our Hyderabad office. A 15 years full-time education is required. Should have technical OEM certifications for Network & Security products or technologies (Routers, Switches, Load Balancers, WAN Accelerators, Firewalls, IDS/IPS, VPN Gateways, etc.) Knowledge or experience of using Enterprise Service Management tools for automated testing, Monitoring (for OS, Network, Applications, etc.), Event correlation engines, Service desk (ITIL compliance, workflow and Self Service), etc. Exposure to technologies like Cisco ACI, FTD firewalls, load balancers Demonstrated problem solving skills, strong conceptual and analytical skills along-with ability to work as an effective team member. Excellent verbal and written communications skills. Soft skills – Interpersonal relationship management, Time Management B.E./B.Tech in Electronics/ Computers/ IT/ Electronics & Telecommunication/ or other relevant streams. Experience of 5 to 7 Years in the field of IT infrastructure projects & operations, preferably in Data Centers, Large IT Setup, Mission Critical IT Infrastructure in Telecom/ Banking/ etc. Qualifications 15 years full time education

Grade Level (for internal use): 10 S&P Global Corporate About the Role : Senior Network Engineer The Team : Global Extranet Services is seeking a Senior Network Engineer to join our innovative and dynamic team, where you will play a key role in designing, implementing, and optimizing cutting-edge network and security infrastructure that supports Extranet for external clients, partners and venders. Our team is characterized by its multi-functional, multi-disciplinary approach, bringing together experts in various network domains to create a collaborative and innovative environment. We value continuous learning, excellence, and a proactive mindset. Responsibilities and Impact : Design and implement global Extranet, Network and Security infrastructure solutions across data centre, cloud, and campus environments. Design, implement, and maintain extranet connectivity solutions for secure business-to-business communication. Configure and troubleshoot network infrastructure, including VPNs, firewalls, routers, and cloud-based network services. Monitor extranet performance and ensure high availability and reliability Diagnose and resolve complex network issues, coordinating with internal teams and external vendors as needed Manage cloud networking solutions such as AWS Direct Connect, Alkira CXP, or other SD-WAN services Optimize hybrid network architectures for secure and scalable extranet connectivity Work with external clients, service providers, and third-party vendors to establish and maintain extranet connectivity. Ensure timely resolution of connectivity issues and service-level agreement (SLA) adherence Develop and lead initiatives to evaluate the applicability and fit of new technologies and approaches, as well as defining the standards and best-practices for their use within S&P Global. Serve as a subject matter expert for S&P Global's Extranet and security infrastructure, offering third-line support to address complex issues. Develop and implement automated solutions to enhance efficiency, streamline processes, and ensure seamless adaptability to evolving technological landscapes. What Were Looking For: Basic Required Qualifications : Networking Protocols & Routing: Strong knowledge of BGP, OSPF, MPLS, and VRF. Hands-on experience with IPv4/IPv6 subnetting, NAT, and QoS. Deep understanding of layer 2 & layer 3 protocols (STP, VLANs, ARP). Extranet & VPN Technologies: Expertise in IPSec, SSL VPN, GRE, DMVPN, and L2TP tunnels. Experience with partner/vendor extranet connectivity setup and troubleshooting. Understanding of network segmentation and Zero Trust architecture. Security & Firewalls: Hands-on experience with firewalls (FortiGate, Palo Alto, etc..). Knowledge of security policies, ACLs, IDS/IPS, and network hardening. Familiarity with SSL/TLS encryption, PKI, and certificate management. Cloud & Hybrid Networking: Experience with AWS Direct Connect, Azure ExpressRoute, and Google Cloud Interconnect. Knowledge of VPC peering, Transit Gateway, and SD-WAN solutions. Proficiency in cloud-native networking and automation. Network Monitoring & Troubleshooting: Hands-on experience with packet analysis tools (Wireshark, TCPdump). Proficiency in network monitoring tools (FortiMonitor, Forward Network, Selector.AI, Live Action). Strong troubleshooting skills for latency, routing loops, and asymmetric traffic issues. Automation & Scripting: Familiarity with Python, Ansible, or Terraform for network automation. Experience with APIs for network device configuration and monitoring. 3 to 6 years experience designing and implementing multi-vendor network solutions across hybrid multi-cloud environments. Experience working with a broad range of network and security technologies e.g. load balancers, firewalls, WAF, proxies, etc. Qualified Specialist in one or more of the following: Routing & Switching, Security, Cloud (AWS, Azure, GCP). Soft skills : Delivery focused with an attention to detail. Must be able to effectively handle multiple projects simultaneously. Excellent communication skills, both written and verbal. Strong analytical and problem-solving skills. Additional Preferred Qualifications : Network automation experience is preferred especially experience designing, developing, and deploying, Python- based solutions following software development best practices.

Must have strong knowledge of VLAN, RIP, BGP, OSSPF, DNS, DHCP, SNMP, ARP, TCP/IP Networking knowledge and experience in: Layer 2 (Switching concepts), QoS. Hands on L2/L3 protocols Excellent Programming skills in C language. Ability to troubleshoot customer issues and be able to provide workarounds.

Experience in Networking protocol development. Experience in C/C++ Programming Knowledge or work experience in Python Scripting

Embedded Systems Developer Exp.- 5+ yrs Location - Bangalore Work From Office Job type - Offrole / Contract We are seeking a highly skilled and motivated Embedded Systems Developer to join our dynamic team. The ideal candidate will have a strong background in embedded development and a deep understanding of networking protocols and cyber security. You will work on cutting-edge technologies, contributing to the design and development of robust and reliable systems. Key Responsibilities: Develop and maintain embedded software for CPU targets . Implement, test, and troubleshoot networking protocols, including IPv4, IPv6, switches, routers, and SNMP . Work extensively within the Open BSD environment (similar to Linux/Unix) for system and application development. Apply cyber security principles to ensure the integrity, confidentiality, and availability of systems. Collaborate with cross-functional teams to define system requirements and deliver high-quality solutions. Qualifications: Proven experience in embedded development on CPU targets. Deep knowledge of networking protocols, including IPv4/IPv6, switches, routers, and SNMP. Proficiency in Open BSD environments or similar systems (Linux/Unix). Strong understanding of cyber security practices and principles.

Hand-on experience with various test automation framework (Robot, Python) and test automation tools (Selenium, Protractor) Knowledge of network management concepts and basic protocols (e.g. TCP/IP, L2/L3 protocols, IPv4, IPv6, REST) Experience building and managing vCenter Server and ESXi hosts, preferably in VMware 5.x and 6.x Good knowledge and protocol testing experience of application protocols like FTP,DNS,HTTP,SSL etc. Hands on experience in creating test beds for customer use case centric as well as scalability and performance testing Required Skills Robot, Python, Selenium, TCP/IP, L2/L3, IPv4, IPv6, REST, FTP,DNS,HTTP,SSL

We have an Urgent Opening For the role of Network Engineer with a leading IT company. Location - Bangalore Notice period - 30 days Experience - 5 to 10 years Skills Network Engineer Overview This position is for Network Expert to be a part of Global Infrastructure Managed Services (IMS) team to provide support in 24*7 rotational shift. The Network Engineers role is to support the stable operation of the in-house computer network. This includes planning, designing, installing, configuring, maintaining, and optimizing all network hardware, software, and communication links while ensuring minimal network downtime. The person will also diagnose, resolve, and document hardware and software network problems in a timely and accurate fashion and provide end user training and support where required. Responsibilities • Install, configure, test, maintain, upgrade, patch, monitor, and troubleshoot networking hardware, software, networked peripheral devices, cabling • Monitor and test network performance and provide network performance statistics and reports Leveraging toolkits like Solarwinds, Dynatrace. • Receive, respond, and resolve incoming incidents and requests under agreed SLAs regarding telecommunications systems and network • Perform remote analyze, diagnosis, and resolution of complex network problems for a variety of end users • Recommend, schedule, and perform network improvements, upgrades, and repairs • Practice network asset management, including maintenance of network component inventory • Prepare, maintain, and adhere to procedures for logging, reporting, and statistically monitoring network data • Liaise with, and provide training and support to, help desk support staff on network issues. • Perform network equipment updates and respond to security audits • Perform system backups and recovery • Operational experience with or immediate on the job training in F5 and Palo Alto Networks security equipment will need to be achieved. Required Knowledge and Experience Education: University degree in engineering / computer science or similar Experience: Minimum 4 year relevant work experience network administrator, network engineer. Certification: CCNA, CCNP, ITIL, zscaler Technologies required: Experience working on Cisco devices. Expertise on Cisco SDA will be a plus • Extensive technical knowledge of Cisco IOS and technologies, protocols and standards, networking hardware and software solutions. • Ability to operate network component analyzers, scanners, and testers. • Hands-on network troubleshooting experience. • Good understanding of ITIL processes and best practice • Fluency in English, both written and spoken • Must be highly motivated and have a positive attitude • • Understanding of SLA terms • Proven track record working in a global and multicultural environment Cisco, Aruba, OSPF, BGP v4, Spanning Tree, 802.11 a/b/g/n, zscaler, TACACS+, SSH, TCP/IP, DNS, QOS, IPv4, AD, IP Management, Radius, VPN, Network Security, SAAS, Private Cloud, ITIL, Vendor Management Soft skill Requirements • Business Results Orientation (+) • Strategic Innovative Orientation (0) • Leadership (+) • Collaboration & Influencing (++) • Customer Orientation (++) • Change Management (+) • Intercultural Sensitivity (++) • Value Orientation (++) • Team Development (+) • Ability to use initiative when needed • Excellent communication skills (both written and verbal) • Quick learner and efficient ability to get into new technologies and architectures Note - If interested kindly drop a mail along with updated resume at anil.kumar@bharatjobs.com Please confirm the below details- Total Experience Relevant Experience Current CTC Expected CTC Notice period Current location Are you available for Virtual Intv on Saturday ? Regards Anil

Job Title Core Network Engineer Responsibilities The main focus arecreate low-level design based on the high-level design provided by Architecture, create migration/implementation plans and complete the planned worked (agreed between the different project teams) during the LG maintenance windows Review and validate high-level design and migration plan Build low-level design and detailed migration plan Perform end-to-end testing of engineered solutions before deployed in live networks Implement/deploy network solutions/services including network changes during nightly change windows and hand-over to Operations Assist in capacity augmentation and network optimization deployments Test and certify new network HW&SW and participate in POC with vendors Diagnose and resolve network hardware, software, and other system problems Suggest improvements to network performance, capacity and scalabilityMentor team members and coaching new hires Technical and Professional Requirements: In-depth understanding of networking protocols such as ISIS, OSPF, BGP, MPLS, VPNs, QoS, etc. Network Planning, Design and Implementation experience in HLD and LLD Throughout knowledge of IPv4/v6 migration techniques, policy languages Solid understanding of Juniper routing and switching products and technologies Experience in reverse engineering and problem solving Strong overall understanding of the technologies and platforms specific to a large cable and telecommunications operator Preferred Skills: Domain->Network->Network Security Protocols & Standards->MPLS Domain->Telecom->Wireless LTE Core network technology & protocols Technology->Network->Juniper Technology->Networking->Routing technologies Technology->Networking->Routing technologies->BGP Technology->Cloud Security->GCP - Infrastructure Security->Google VPN Generic Skills: Domain->Networking->Network diagrams Additional Responsibilities: Strong experience in documenting, writing Low Level Designs, guidelines Experience in route reflectors Experience in service provider network Excellent communicator! Phenomenal teammate but equally Independent, confident and with a delivery focused mind-set. Educational Requirements Master Of Comp. Applications,Master of Computer Science,Master Of Engineering,Master Of Technology,Bachelor Of Comp. Applications,Bachelor Of Computer Science,Bachelor of Engineering,Bachelor Of Technology Service Line Engineering Services * Location of posting is subject to business requirements

As an AIX Development Support Specialist,?you are responsible to resolve customer reported issues related AIX Operating system and its related components. Responsible for advanced problem-determination (Root cause analysis), publish technical notes and to give technical support for world-wide IBM Power AIX customers.?You will be working in the AIX Operating system environment under Development Support Organization (DSO). ?The AIX Development Support team is the primary interface between AIX Development team and Power AIX operating system customers. ?The development support professional will assist with problem diagnosis and root cause analysis down to the line of code of AIX operating system utilizing various power hardware systems. Required education Bachelor's Degree Preferred education Master's Degree Required technical and professional expertise * Minimum two years of experience in IT industry, more specifically in AIX/LINUX/UNIX OS skills * Extensive experience in programming in C * C (with data structures/advanced data structures), compilation stages, UNIX/Linux commands, shell scripting, UNIX Internals (process management, memory management, File system management, Inter process communication, io, socket programming), familiarity with binary/octal/hex/ascii packets and decode them to control structures, crash analysis, AIX system boot process and issues. * System Cloning, Backup, mksysb, Familiarity with AIX/Linux environment , Commands and filesystem. * Os Internals : Knowledge of IPC(Inter process Communication), Semaphore, Mutex, Process Synchronization, Shared Memory, Process control block * VMM (Virtual Memory Mgmt) Virtual Address, Virtual Memory, Memory Management, DMA, Memory Leaks, CPU Scheduling, Process states, System throughput, CPU scheduling algorithms, Page replacement policy, page tables, Page-frame mapping, Page replacement algorithms * Component Specific skills : * Experience on AIX/VIOS, Virtualization, C & Socket Programming. * Knowledge on Networking Concepts and its Protocols. * In-depth understanding of TCP/IP stack and Device Driver internals. * Experience using debugging/analysis tools such as tcpdump/iptrace, Wireshark, KDB, GDB/DBX, cscope. * Knowledge on Network configuration and workings of Etherchannel, Shared Ethernet Adapter, SR-IOV, vNIC, Virtual Ethernet Adapter on AIX/VIOS. * Extensive Experience using HMC GUI/cli * Excellent communication both written and verbal, Should have experience of handling cases of large customers issues, Client facing.". Preferred technical and professional experience * Good understanding of the Server Architecture ,Virtualization concepts, TCP-IP protocols/RFCs. * Proven experience in Programming using C/advanced C programming language. Shell Scripting , perl scripting skills are added advantage/desirable skills. * Setting up lab environment to recreate the client issue to debug/troubleshoot the issue, root cause the issue, fix the issue on lab setup and verify/validate the fix. * Experience in using debugging tools like KDB/kdb/GDB, trace/truss/LMT analyzers. * Should have very good Networking Skills: IPv4/IPV6 Routing, Ethernetchannel Broadcasting and Multicasting. * Very good experience in using Networking Protocols: TCP-IP, UDP, ICMP, ARP * Good knowledge of Wireshark Packet Analyzer, KDB for Kernel Trace Analysis and Dump Analysis. switch concepts and understanding of VLAN and shell scripting * Must have good understanding of TCPIP & basic trouble shooting, Unix Internals & IPC mechanisms, Hands on in debugging like gdb or kdb , OS internals

Job Description Position L1 - Network & Security O&M Work Location Guwahati, Assam. Scope Provide 24x7 operational support for network data center components (Routers, Switches, Network Firewalls, Load Balancers, etc.) installation, management, monitoring, configuration and troubleshooting expertise inclusive of passive components. To provide expertise for configuration, management and troubleshooting Security Infrastructure components like Network Firewalls/ IDS/ IPS/DDOS etc. Maintaining Service Level Agreement (SLA) or OLA (Operational Level Agreement) of highest standards and Turn-Around Time (TAT) as agreed. Technical Skills Strong knowledge of data center network technologies, including: ACI, Nexus Switches, Firewall and Load balancers Knowledge and experience in configuring & troubleshooting of Security devices (Firewalls/ IDS/ IPS), Load balancers and Web application firewalls. Configuration of routing & switching protocols like BGP, OSPF, STP, RSTP, etc. and troubleshooting of the same Integration with Infrastructure Components like Active Directory (AD)/ LDAP/ AAA/ Radius, NTP, Domain Name Service (DNS), Logging Servers, etc. Expert level knowledge of IP addressing schemes (IPv4 & IPv6) Advanced Level of configurations for high availability like Active-Passive or Active-Active Cluster setup, etc. applicable for Disaster Recovery scenarios with pre-defined RTO & RPO. Should have worked in Remote Management environment using tools. The key responsibilities are highlighted below. The candidate is Monitor and maintain network health, availability, and performance using NMS tools like SolarWinds, PRTG, Zabbix, or Nagios. Troubleshoot and resolve complex network issues related to routing, switching, firewalls, and load balancers. Enforce security policies within the data center network, including firewall rules, VPN tunnels, and access controls. Perform regular firmware updates, patches, and software upgrades on network devices. Maintain updated network diagrams, standard operating procedures (SOPs), and configuration documents. Assist in managing data center network security policies, including firewalls, VPNs, and access controls. Execute new deployments, migrations, and capacity expansions across data centers. Primary responsibility would be to recover the network from any outage and ensure timely performance management activities are being carried out. Expected to coordinate for repairs, replacements, patches or upgrades of hardware/ software with third party vendors / OEMs and business partner in order to minimize impact to SLA by following Material Management & Movement processes (if required). Expected to assist in troubleshooting connectivity failures which impact services like Monitoring, Backup, etc. Expected to provide inputs for Shift-wise/ Daily/ Weekly/ Monthly reporting requirements in addition to the Asset Management record updation/ modification requirements. Requirements Should have technical OEM certifications for Network & Security products or technologies (Routers, Switches, Load Balancers, WAN Accelerators, Firewalls, IDS/IPS, VPN Gateways, etc.) Knowledge or experience of using Enterprise Service Management tools for automated testing, Monitoring (for OS, Network, Applications, etc.), Event correlation engines, Service desk (ITIL compliance, workflow and Self Service), etc. Exposure to technologies like Cisco ACI, FTD firewalls, load balancers Demonstrated problem solving skills, strong conceptual and analytical skills along-with ability to work as an effective team member. Effective written and verbal communication for team collaboration and Strong troubleshooting and analytical skills. Soft skills – Interpersonal relationship management, Time Management Who Can apply? B.E./B.Tech in Electronics/ Computers/ IT/ Electronics & Telecommunication/ or other relevant streams. Experience of 2 to 4 Years in the field network operations, preferably in Data Centers, Large Enterprise Setup, Mission Critical IT Infrastructure in Telecom/ Banking/ etc.

Technical leadership role in the development of an innovative security product in the cellular IoT space Communicate daily with the architect and generate detailed technical designs and documentation Take an active role in developing delivery schedules In addition to hands-on implementation of network components, oversee and support the daily activities of other developers on the team

Job Description Technical leadership role in the development of an innovative security product in the cellular IoT space. Communicate daily with the architect and generate detailed technical designs and documentation. Take an active role in developing delivery schedules. In addition to hands-on implementation of network components, oversee and support the daily activities of other developers on the team. Desired Domain Experience IP networking IP packet frame IP routing 802.1Q VLAN OSPF BGP MPLS (LDP) IPV4 IPV6 DNS Cellular networks: 3GPP specifications, deployment, development, operations Development Skills Required (5-10 years) Java Database (MySQL Oracle, Cassandra, Redis - at least 1) pcap/wireshark/tcpdump Git source control Desirable Agile Scrum Master eBPF nftables Spring Boot Docker/Containers/Kubernetes C/C++ Roles and Responsibilities Job Description Technical leadership role in the development of an innovative security product in the cellular IoT space. Communicate daily with the architect and generate detailed technical designs and documentation. Take an active role in developing delivery schedules. In addition to hands-on implementation of network components, oversee and support the daily activities of other developers on the team. Desired Domain Experience IP networking IP packet frame IP routing 802.1Q VLAN OSPF BGP MPLS (LDP) IPV4 IPV6 DNS Cellular networks: 3GPP specifications, deployment, development, operations Development Skills Required (5-10 years) Java Database (MySQL Oracle, Cassandra, Redis - at least 1) pcap/wireshark/tcpdump Git source control Desirable Agile Scrum Master eBPF nftables Spring Boot Docker/Containers/Kubernetes C/C++

System/Network Engineer: • 4 years of experience with network protocols, both layer 2 and layer 3 o BGP o OSPF o ISIS o Ethernet, VLANs, Trunking o Spanning Tree Protocol o VRRP/HSRP • Experience with IPv6 • Experience with the following equipment vendors o Cisco o Arista o Juniper • 1 year of experience with customer provisioning for business/enterprise Internet service o VRRP/HSRP o BGP and static routing • Experience with standard testing and troubleshooting methodologies. o Ping o Traceroute o Looking glass o Validating route advertisements • Familiarity with change management processes and attention to detail in Change Management • Proven ability to learn on the job and follow documented procedures • Experience with Python is a plus, but not a must have Note: - It's C2H position with one of our client & Night shift (US) with remote opportunity. Preferred Immediate joiners to 15 days of notice period