553 Vxlan Jobs - Page 12

TCS is Hiring for Datacenter Network Engineer Location- Pan India Experience- 4 + Years Job Description- 8+ years of experience in enterprise or data center networking . Deep hands-on experience with: Cisco Nexus platforms (9K, 7K, 5K, 3K) running NX-OS Aruba CX switches (6300, 6400, 8325, 8400) with AOS-CX Fabric technologies : VxLAN/EVPN, VSX, MLAG, VPC, LAG Routing protocols : BGP, OSPF, static routing L2 protocols : STP, RSTP, MST, LACP, CDP/LLDP Expertise in: CLI troubleshooting Packet captures with SPAN/RSPAN QoS design , queuing strategies, and buffer tuning Dual-stack networking (IPv4/IPv6) Preferred Certifications: Cisco Certified Network Professional (CCNP – Data Center or Enterprise) If Interested kindly share your updated cv to aarti.tadkase@gmail.com Regards, Aarti

We are seeking an experienced Cisco ACI Engineer to implement, configure, and support Cisco Application Centric Infrastructure (ACI) environment. This role requires deep knowledge of ACI architecture, network operations, and data center technologies. The ideal candidate will have deep technical knowledge of Cisco ACI, strong troubleshooting skills, and hands-on experience with complex data center transformation projects. INTERNAL Key Responsibilities:  Lead or support migrations from traditional L2/L3 data center networks to Cisco ACI using an application-centric approach.  Perform application dependency mapping and define ACI constructs such as tenants, application profiles, EPGs, and contracts.  Translate existing firewall rules, VLANs, and routing policies into ACI policy models.  Deploy, configure, and troubleshoot ACI components including APIC, Nexus 9000 series switches, leaf/spine fabrics, and fabric access policies.  Collaborate with application teams to ensure accurate mapping of workloads and security policies.  Integrate ACI with virtualization environments (e.g., VMware vCenter, ESXi).  Monitor and troubleshoot ACI fabric issues, using tools like APIC GUI/CLI, SNMP, and Syslog.  Conduct detailed cutover planning, testing, and rollback strategies for ACI migrations.  Integrate ACI with virtual environments (VMware, Hyper-V), firewalls, and load balancers.  Document technical designs, migration plans, and operational procedures.  Train operations staff and provide post-migration support to ensure environment stability. Required Qualifications:  Bachelor’s degree in computer science, Network Engineering, or related field (or equivalent experience).  8+ years of experience in enterprise networking and 4+ years with Cisco ACI deployments.  Strong understanding of data center networking, including VXLAN, routing protocols BGP, OSPF, multicast, and Layer 2/3 technologies.  Experience with Cisco Nexus switches (especially Nexus 9000 series), APIC CLI/GUI, and troubleshooting ACI fabric issues.  Strong understanding of ACI policy-driven networking, including bridge domains, contracts, L3Outs, and service graphs.  Understanding of hybrid cloud networking and micro-segmentation concepts.  Experience in ACI Migrations from Network-centric to application-centric migration in Cisco ACI.  Demonstrated experience in application-centric ACI migrations, including dependency mapping and policy translation.  Experience in analyzing existing network-centric environments, mapping applications to ACI constructs (tenants, EPGs, contracts), and executing migrations with minimal disruption.  Strong troubleshooting and diagnostic skills. Preferred Skills: INTERNAL  Hands-on experience with ACI Multi-Pod or Multi-Site environments.  Knowledge of network automation (Python, Ansible) and ACI REST APIs.  Experience with tools like Cisco NDP, MSO, or third-party app mapping solutions (e.g., Tetration, Algosec).  Cisco certifications such as CCNP Data Center, Cisco ACI Field Engineer Specialist, or DevNet Professional.

This job is with Kyndryl, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Who We Are At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl? We are always moving forward - always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities. The Role Do you want to be at the forefront of designing and implementing cutting-edge network solutions? Within our Network Services team at Kyndryl, you will be the go-to expert for providing top-of-the-line technical solutions throughout the entire solution lifecycle. You will be responsible for creating local and wide-area network solutions that utilize multiple platforms and protocols, ensuring that our customers have the best possible network infrastructure to support their business needs. Your skills in routers, networking controllers, bridges, and networking software will be essential as you troubleshoot network issues and coordinate with vendors to install the latest hardware and software, such as routers and switches. Not only will you help keep our customer's networks running smoothly, but you will also work on project implementation, conduct project planning and cost analysis, and build proof-of-concept solutions with networking system technology. In this role, you will have the opportunity to review project requirements, communicate them accurately to the team, and ensure they are appropriately fulfilled. You will use your expertise to design and implement local and wide-area network solutions, including IP and VOIP, that address customer requirements. You will also provide high-quality technical solutions to our customers to prepare them for implementation, go-live, and maintenance. If you are excited about using your technical expertise to create innovative network solutions and provide outstanding customer service, then this is the role for you! Your Future at Kyndryl At Kyndryl, we understand the importance of investing in our employees' professional growth and development. In Network Services, you can expect to receive a lot of support for training programs to keep your skills and knowledge up to date with the latest industry trends and technologies. By joining our team, you will have the opportunity to work on cutting-edge projects and contribute to the development of innovative solutions for our customers - including new wireless and 5G technologies - not yet adopted by most companies. Who You Are You're good at what you do and possess the required experience to prove it. However, equally as important - you have a growth mindset; keen to drive your own personal and professional development. You are customer-focused - someone who prioritizes customer success in their work. And finally, you're open and borderless - naturally inclusive in how you work with others. Required Technical and Professional Expertise 7-10 years of experience of experience working in Network Operations especially on the Cisco ACI, Cisco SDA, ISE , Load Balancers , Cisco Wireless and the Security operations like Cisco FTD Firewalls, FortiGate Firewalls and Cisco WSA Proxy Manage Network and Firewall Operations, including hands-on experience with Cisco ACI, Cisco APIC, Cisco SDA, DNAC, Cisco ISE, Cisco WLC, Routing and Switching, and Cisco FTD 9k/4k, Checkpoint Firewall123. Expertise in Security Technology, including WAF/DDOS Monitoring and Troubleshooting4. Prepare weekly and monthly reports, incident reporting, and analysis, while working closely with colleagues to meet team goals and improve processes and practices56. Perform security hardware and software maintenance7. Create and maintain detailed network documentation, network diagrams, and procedures8. Strong verbal and written English communication skills, along with strong interpersonal and presentation skills910. Ability to work with minimal levels of supervision and willingness to work in a job that involves 24/7 operations1112. Experience with configuring and managing user-defined categories, whitelisted URLs, blacklisted URLs, and processes like Change Management, Asset Management, Configuration Management, Security Health Checks, Basic Hygiene, and Audit Compliances1314. Good knowledge of networking concepts, AD, LDAP, and the ability to work with product vendors for upgrades and issue resolution1516. Knowledge and understanding of concepts and technologies such as SIEM, Vulnerability Scanning, AV, DLP, NAC, HIPS, 2FA, and CA17. Participate in day-to-day maintenance activities Preferred Technical And Professional Experience CCNP or equivalent certification. Graduate in Computer Science/IT/Electronics Engineering or equivalent University degree Experience working in Network Operations especially on the Cisco ACI, Cisco SDA, ISE , Load Balancers , Cisco Wireless and the Security operations like Cisco FTD Firewalls, FortiGate Firewalls and Cisco WSA Proxy Application Centric Infrastructure (ACI) deployment and data center experience Experience with design and implementing Software Defined Network (SDN) and large complex networks Experience with protocols and technologies such as, BDP, OSPF, MP-FBP EVPN, VXLAN, or VPC Being You Diversity is a whole lot more than what we look like or where we come from, it's how we think and who we are. We welcome people of all cultures, backgrounds, and experiences. But we're not doing it single-handily: Our Kyndryl Inclusion Networks are only one of many ways we create a workplace where all Kyndryls can find and provide support and advice. This dedication to welcoming everyone into our company means that Kyndryl gives you - and everyone next to you - the ability to bring your whole self to work, individually and collectively, and support the activation of our equitable culture. That's the Kyndryl Way. What You Can Expect With state-of-the-art resources and Fortune 100 clients, every day is an opportunity to innovate, build new capabilities, new relationships, new processes, and new value. Kyndryl cares about your well-being and prides itself on offering benefits that give you choice, reflect the diversity of our employees and support you and your family through the moments that matter - wherever you are in your life journey. Our employee learning programs give you access to the best learning in the industry to receive certifications, including Microsoft, Google, Amazon, Skillsoft, and many more. Through our company-wide volunteering and giving platform, you can donate, start fundraisers, volunteer, and search over 2 million non-profit organizations. At Kyndryl, we invest heavily in you, we want you to succeed so that together, we will all succeed. Get Referred! If you know someone that works at Kyndryl, when asked 'How Did You Hear About Us' during the application process, select 'Employee Referral' and enter your contact's Kyndryl email address.

Greetings from TCS!!!!!!! TCS Hiring for Network Engineer Job Location: Chennai, Hyderabad, Bangalore Experience Range: 4-6 Years Job Description : Must have experience in Monitor and troubleshoot knowledge in Cisco Products Cisco Catalyst Switches 6500/4500, Nexus 7K,5K,2K, Cisco ACI and VxLAN and resolve complex routing and switching problems, including layer 2 and layer 3 issues including OSPF, EIGRP, BGP and ISIS. Monitor wireless network performance and health using Cisco Prime Infrastructure, including connectivity, performance, and security problems. Implement firewall policies and rules based on security best practices and troubleshoot and resolve firewall-related issues, including connectivity, performance, and configure GPCS, IPSEC, execute firewall upgrades, migrations and Better to have good hands on experience in Prisma SDWAN Configure F5 LTM/GTM Virtual Servers, iRules, profiles, and policies to optimize traffic flow and application performance. Troubleshoot and resolve F5 BIG-IP related issues. Experience in Cisco ACI , EVPN-VXLAN, ISE ,GPCS and Wi-Fi Good understanding of Firewall and Access point. Implementation, Integration, Configuration and troubleshooting of Advance LAN and SD-WAN.

Company Description Arista Networks is an industry leader in data-driven, client-to-cloud networking for large data center, campus and routing environments. Arista is a well-established and profitable company with over $7 billion in revenue. Arista’s award-winning platforms, ranging in Ethernet speeds up to 800G bits per second, redefine scalability, agility, and resilience. Arista is a founding member of the Ultra Ethernet consortium. We have shipped over 20 million cloud networking ports worldwide with CloudVision and EOS, an advanced network operating system. Arista is committed to open standards, and its products are available worldwide directly and through partners. At Arista, we value the diversity of thought and perspectives each employee brings. We believe fostering an inclusive environment where individuals from various backgrounds and experiences feel welcome is essential for driving creativity and innovation. Our commitment to excellence has earned us several prestigious awards, such as the Great Place to Work Survey for Best Engineering Team and Best Company for Diversity, Compensation, and Work-Life Balance. At Arista, we take pride in our track record of success and strive to maintain the highest quality and performance standards in everything we do. Job Description Who You’ll Work With In this role as a Network Engineer – Wireless and WiFi Domain, you will work closely with cross-functional teams including network architects, IT infrastructure teams, security teams, Arista TAC (Technical Assistance Center), Help Desk personnel, and customer support teams. You will also coordinate directly with the Arista team for product lifecycle management, upgrades, and technical escalations, ensuring seamless collaboration across internal and external stakeholders to deliver reliable and optimized wireless network solutions. What You’ll Do Design, deploy, configure, and troubleshoot enterprise wireless networks Perform wireless site surveys and signal analysis Conduct packet-level troubleshooting and performance analysis Implement and support wireless security standards (WPA2/WPA3, EAP, RADIUS) Troubleshoot WiFi authentication and connectivity issues Support indoor and outdoor wireless solutions, including mesh networking Manage upgrades, OS patching, and vulnerability fixes for Arista devices Conduct network audits, compliance checks, and configuration reviews Monitor performance and optimize wireless networks Coordinate technical troubleshooting and escalations with Arista TAC Maintain documentation and generate daily/weekly/monthly reports Provide input on best practices and assist in network design reviews Use tools for wired and wireless packet capture and analysis Qualifications Bachelors in CS/IT/EC/EE or similar Industry Recognized Wireless Certifications like CWNA, CWAP, CWSP are considered as an added advantage Minimum of 2-3 years hands-on experience on wireless networking Excellent written and verbal communication skills Good interpersonal skills, for effective communication with business and technical teams. Strong exposure to packet capture level troubleshooting. Proven track record of successful and timely delivery of assigned tasks. Technical Support experience in networking domain Good interpersonal skills, for effective communication with business and technical teams. Strong exposure to packet capture level troubleshooting. Experience on Arista Equipment have added advantage Working knowledge of networking industry, products, and protocols. Designing, deploying, configuring, troubleshooting the following wireless and network protocols/technologies for wide-scale enterprise clients. Wireless mesh networking 802.11a/b/g/n/ac/ax RF fundamentals / MIMO Wireless clients and drivers Wireless security (WPA2, WPA3) Authentication frameworks - EAP, PEAP, EAP-TLS POE/POE+, AAA/RADIUS DHCP, DNS, ACL, ARP, DHCP, 1G/10G Ethernet (IEEE 802.3ab & IEEE 802.3ae), ICMP, IPv4 & IPv6, LACP, STP/RSTP/MST (IEEE 802.1D), VLANs (IEEE 802.1Q), MAC Learning, VXLAN, EoGRE Experienced in implementation and troubleshooting of Campus and Enterprise wireless deployments including guest access. Experienced in troubleshooting indoor and outdoor wireless solutions. Experience with wired and wireless packet capture/analysis tools is highly desired. Knowledge on Arista CV-CUE and Campus Product will have added advantage Experience in Troubleshooting of WIFI networks Performance monitoring & Network Optimization Knowledge on WIFI technology and standard Troubleshooting experience on Authentication Coordination with various cross functional teams for troubleshooting. All kind of upgrade e.g. OS patch, vulnerability for Arista Devices Reporting – mutually agreed on report sharing – Daily/Weekly/Monthly Co-ordinating with the Arista team for Product Lifecycle management for installed products. Network audit: Configuration review and compliance, Configuration assistance and best practices, Design review assistance and best practices Network Operations: Technical troubleshooting support on Arista equipment; Customer escalation liaison with Arista TAC; Help Desk support; Managing trouble tickets and gathering input for analysis; Generate monthly high-level reports on trouble Tickets. Industry Recognized Wireless Certifications like CWNA, CWAP, CWSP are considered as an added advantage. Additional Information Arista stands out as an engineering-centric company. Our leadership, including founders and engineering managers, are all engineers who understand sound software engineering principles and the importance of doing things right. We hire globally into our diverse team. At Arista, engineers have complete ownership of their projects. Our management structure is flat and streamlined, and software engineering is led by those who understand it best. We prioritize the development and utilization of test automation tools. Our engineers have access to every part of the company, providing opportunities to work across various domains. Arista is headquartered in Santa Clara, California, with development offices in Australia, Canada, India, Ireland, and the US. We consider all our R&D centers equal in stature. Join us to shape the future of networking and be part of a culture that values invention, quality, respect, and fun.

Mandatory - Routing , switching , sdwan , Wireless experience and CCNP certified Location HYD only Exp - 10+ year rates including mark up - 150 K - 160 K Sr Network Engineer Position Bachelors degree in technology or any other bachelors degree ~10 years of Enterprise / Telecom Network infrastructure relevant experience. Detailed, oriented with excellent communication skills (written & oral) particularly the ability to communicate with staff who aren't technically trained. Presentation skills, quick learner, self-initiated, team player, open to work in shifts to support and monitor the Global Network Infrastructure. Excellent interpersonal skills needed to work with various levels of technical staff members. Strong analytical and problem-solving skills with demonstrated ability to execute against deadlines. Work with internal customers in managing requests/changes/incidents for your areas of work. Work with global teams to provide support and complete IT projects. Manage and prioritize multiple tasks. Ability to manage timelines and meet tight deadlines. Self-motivated, constructive and positive attitude. Possess good understanding of infrastructure management processes; knowledge on ITIL framework. Skills: Knowledge on network troubleshooting for Large Data Centers, Large WAN/Network environment. Good knowledge and experience on Routing, Switching, Wireless, load balancers, WAN optimizers, DNS, DHCP, VXLAN, VPN. Good knowledge on automation / scripting and ability to automate repetitive tasks. Expert level knowledge in at least one of the cloud technologies (Azure, GCP, AWS). Knowledge in working with SDWAN products (SilverPeak). Up-to-date knowledge and understanding of your employer's business and industry needs, as well as the technical demands. Expert level Knowledge/experience on network device administration (Cisco, Aruba, HPE, F5 LTM/GTM, Riverbed, Aruba Wireless, Fiber optic skills, MPLS/WAN/LAN management) Expert level knowledge in working with various routing protocols such as BGP, OSPF. Hand-On experience working with a large Infoblox and Aruba ClearPass deployment. Expert level knowledge with various protocols such as VRRP, HSRP, STP, LACP, SNMP. Recognize the importance of customer focus and/or of serving the needs of the end user. Productivity ToolsWord, Excel, PowerPoint & Visio. Certifications CCNP Certification would be an added advantage. Responsibilities 24x7 Remote Network Monitoring & Management. Own the networking issues connecting and supporting the corporate and shared network environment. Drive critical issue resolution/Break-Fix for P1/P2 issues. Coordinate and work with the external vendors for various operational issues and projects. Provide hardware support & maintenance for all networking components. Manage existing and new networking solutions, including monitoring the network stability and uptime. Handle various projects related to site expansion, Hardware Refresh, Technology refresh as required. Handle escalated issues from L1/L2 team and provide timely resolution. Responding and documenting outages and circuits down through incident reporting. Identify corrective actions for critical incidents and drive them to closure to ensure stability through Problem management process. Interact with various internal users in evaluating the needs and building a right solution to meet the requirements. Documentation and change control. Mentor junior team members and provide guidance in various change tasks. Monitor event logs and services to be proactive in identifying potential issues. Attend scheduled network change calls impacting the network availability. Shift Handover and Shift Updates. Team Management Resourcing Forecast talent requirements as per the current and future business needs Hire adequate and right resources for the team Train direct reportees to make right recruitment and selection decisions Talent Management Ensure 100% compliance to Wipros standards of adequate onboarding and training for team members to enhance capability & effectiveness Build an internal talent pool of HiPos and ensure their career progression within the organization Promote diversity in leadership positions Performance Management Set goals for direct reportees, conduct timely performance reviews and appraisals, and give constructive feedback to direct reports. Ensure that organizational programs like Performance Nxt are well understood and that the team is taking the opportunities presented by such programs to their and their levels below Employee Satisfaction and Engagement Lead and drive engagement initiatives for the team Track team satisfaction scores and identify initiatives to build engagement within the team Proactively challenge the team with larger and enriching projects/ initiatives for the organization or team Exercise employee recognition and appreciation Deliver NoPerformance ParameterMeasure1Operations of the towerSLA adherence Knowledge management CSAT/ Customer Experience Identification of risk issues and mitigation plans Knowledge management2New projectsTimely delivery Avoid unauthorised changes No formal escalations Mandatory Skills: Network Data Admin. Experience5-8 Years.

Greetings from TCS!!!!!!! TCS Hiring for Network Engineer Job Location: Chennai, Hyderabad, Kolkata Experience Range: 8-12 Years Job Description : Must have experience in Monitor and troubleshoot knowledge in Cisco Products Cisco Catalyst Switches 6500/4500, Nexus 7K,5K,2K, Cisco ACI and VxLAN and resolve complex routing and switching problems, including layer 2 and layer 3 issues including OSPF, EIGRP, BGP and ISIS. Monitor wireless network performance and health using Cisco Prime Infrastructure, including connectivity, performance, and security problems. Implement firewall policies and rules based on security best practices and troubleshoot and resolve firewall-related issues, including connectivity, performance, and configure GPCS, IPSEC, execute firewall upgrades, migrations and Better to have good hands on experience in Prisma SDWAN Configure F5 LTM/GTM Virtual Servers, iRules, profiles, and policies to optimize traffic flow and application performance. Troubleshoot and resolve F5 BIG-IP related issues. Experience in Cisco ACI , EVPN-VXLAN, ISE ,GPCS and Wi-Fi Good understanding of Firewall and Access point. Implementation, Integration, Configuration and troubleshooting of Advance LAN and SD-WAN.

Who We Are At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl? We are always moving forward – always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities. The Role Do you want to be at the forefront of designing and implementing cutting-edge network solutions? Within our Network Services team at Kyndryl, you will be the go-to expert for providing top-of-the-line technical solutions throughout the entire solution lifecycle. You will be responsible for creating local and wide-area network solutions that utilize multiple platforms and protocols, ensuring that our customers have the best possible network infrastructure to support their business needs. Your skills in routers, networking controllers, bridges, and networking software will be essential as you troubleshoot network issues and coordinate with vendors to install the latest hardware and software, such as routers and switches. Not only will you help keep our customer’s networks running smoothly, but you will also work on project implementation, conduct project planning and cost analysis, and build proof-of-concept solutions with networking system technology. In this role, you will have the opportunity to review project requirements, communicate them accurately to the team, and ensure they are appropriately fulfilled. You will use your expertise to design and implement local and wide-area network solutions, including IP and VOIP, that address customer requirements. You will also provide high-quality technical solutions to our customers to prepare them for implementation, go-live, and maintenance. If you are excited about using your technical expertise to create innovative network solutions and provide outstanding customer service, then this is the role for you! Your Future at Kyndryl At Kyndryl, we understand the importance of investing in our employees' professional growth and development. In Network Services, you can expect to receive a lot of support for training programs to keep your skills and knowledge up to date with the latest industry trends and technologies. By joining our team, you will have the opportunity to work on cutting-edge projects and contribute to the development of innovative solutions for our customers – including new wireless and 5G technologies – not yet adopted by most companies. Who You Are You’re good at what you do and possess the required experience to prove it. However, equally as important – you have a growth mindset; keen to drive your own personal and professional development. You are customer-focused – someone who prioritizes customer success in their work. And finally, you’re open and borderless – naturally inclusive in how you work with others. Required Technical and Professional Expertise 7-10 years of experience of experience working in Network Operations especially on the Cisco ACI, Cisco SDA, ISE , Load Balancers , Cisco Wireless and the Security operations like Cisco FTD Firewalls, FortiGate Firewalls and Cisco WSA Proxy Manage Network and Firewall Operations, including hands-on experience with Cisco ACI, Cisco APIC, Cisco SDA, DNAC, Cisco ISE, Cisco WLC, Routing and Switching, and Cisco FTD 9k/4k, Checkpoint Firewall123. Expertise in Security Technology, including WAF/DDOS Monitoring and Troubleshooting4. Prepare weekly and monthly reports, incident reporting, and analysis, while working closely with colleagues to meet team goals and improve processes and practices56. Perform security hardware and software maintenance7. Create and maintain detailed network documentation, network diagrams, and procedures8. Strong verbal and written English communication skills, along with strong interpersonal and presentation skills910. Ability to work with minimal levels of supervision and willingness to work in a job that involves 24/7 operations1112. Experience with configuring and managing user-defined categories, whitelisted URLs, blacklisted URLs, and processes like Change Management, Asset Management, Configuration Management, Security Health Checks, Basic Hygiene, and Audit Compliances1314. Good knowledge of networking concepts, AD, LDAP, and the ability to work with product vendors for upgrades and issue resolution1516. Knowledge and understanding of concepts and technologies such as SIEM, Vulnerability Scanning, AV, DLP, NAC, HIPS, 2FA, and CA17. Participate in day-to-day maintenance activities Preferred Technical and Professional Experience CCNP or equivalent certification. Graduate in Computer Science/IT/Electronics Engineering or equivalent University degree Experience working in Network Operations especially on the Cisco ACI, Cisco SDA, ISE , Load Balancers , Cisco Wireless and the Security operations like Cisco FTD Firewalls, FortiGate Firewalls and Cisco WSA Proxy Application Centric Infrastructure (ACI) deployment and data center experience Experience with design and implementing Software Defined Network (SDN) and large complex networks Experience with protocols and technologies such as, BDP, OSPF, MP-FBP EVPN, VXLAN, or VPC Being You Diversity is a whole lot more than what we look like or where we come from, it’s how we think and who we are. We welcome people of all cultures, backgrounds, and experiences. But we’re not doing it single-handily: Our Kyndryl Inclusion Networks are only one of many ways we create a workplace where all Kyndryls can find and provide support and advice. This dedication to welcoming everyone into our company means that Kyndryl gives you – and everyone next to you – the ability to bring your whole self to work, individually and collectively, and support the activation of our equitable culture. That’s the Kyndryl Way. What You Can Expect With state-of-the-art resources and Fortune 100 clients, every day is an opportunity to innovate, build new capabilities, new relationships, new processes, and new value. Kyndryl cares about your well-being and prides itself on offering benefits that give you choice, reflect the diversity of our employees and support you and your family through the moments that matter – wherever you are in your life journey. Our employee learning programs give you access to the best learning in the industry to receive certifications, including Microsoft, Google, Amazon, Skillsoft, and many more. Through our company-wide volunteering and giving platform, you can donate, start fundraisers, volunteer, and search over 2 million non-profit organizations. At Kyndryl, we invest heavily in you, we want you to succeed so that together, we will all succeed. Get Referred! If you know someone that works at Kyndryl, when asked ‘How Did You Hear About Us’ during the application process, select ‘Employee Referral’ and enter your contact's Kyndryl email address.

We are looking for an experienced Senior Network Engineer with strong expertise in SD-WAN and extensive background in enterprise and telecom network infrastructure. This role involves supporting and monitoring our global network infrastructure to ensure high availability and reliability. Position Requirements Bachelors degree in Technology or any related field. Minimum 9 years of experience in enterprise or telecom network infrastructure. Excellent communication skills (written and oral), with the ability to effectively interact with both technical and non-technical staff. Strong presentation skills, quick learner, self-initiated, and a team player. Open to working in shifts to provide 24x7 support and monitoring. Strong interpersonal skills to collaborate with diverse teams. Exceptional analytical and problem-solving capabilities with demonstrated ability to meet deadlines. Experience managing requests, changes, and incidents for network infrastructure. Ability to work with global teams on IT projects. Strong time management skills to handle multiple tasks and meet tight deadlines. Self-motivated, constructive, and positive attitude. Familiarity with ITIL framework and infrastructure management processes. Technical Skills Expertise in troubleshooting large data center and WAN network environments. Proficient in Routing, Switching, Wireless, Load Balancers, WAN Optimizers, DNS, DHCP, VXLAN, and VPN. Knowledge and hands-on experience with automation/scripting for task automation. Expert knowledge of at least one major cloud technology: Azure, AWS, or GCP . Hands-on experience with SD-WAN products such as SilverPeak . Deep understanding of network device administration: Cisco, Aruba, HPE, F5 LTM/GTM, Riverbed, Aruba Wireless. Experience with Fiber Optic networks, MPLS/WAN/LAN management. Expert level knowledge of routing protocols like BGP and OSPF. Experience with large deployments of Infoblox and Aruba ClearPass. In-depth knowledge of network protocols including VRRP, HSRP, STP, LACP, SNMP. Strong customer focus and end-user service orientation. Proficiency with productivity tools: Word, Excel, PowerPoint, and Visio. Certifications CCNP certification or equivalent is highly desirable. Responsibilities 24x7 remote network monitoring and management. Ownership of network issues and providing support for corporate and shared network environments. Drive resolution for critical P1/P2 network issues (Break-Fix). Coordinate with external vendors on operational issues and projects. Provide hardware support and maintenance for all networking equipment. Manage existing and new networking solutions, ensuring network uptime and stability. Lead network-related projects like site expansion, hardware refresh, and technology upgrades. Handle escalations from L1/L2 teams and provide timely resolutions. Document outages and circuit downtimes; manage incident reporting. Identify corrective actions for critical incidents and lead problem management efforts. Collaborate with internal users to assess network needs and design solutions. Maintain comprehensive documentation and change control processes. Mentor junior engineers and provide guidance during network changes. Monitor event logs proactively to identify and resolve potential issues. Attend and actively participate in scheduled network change meetings. Ensure proper shift handover and timely updates between shifts. Additional Information Night shift or rotational shift hours. 5 days work week. Cab facility will be provided for commuting. Virtual Interview

Who We Are At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl? We are always moving forward – always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities. The Role Do you want to be at the forefront of designing and implementing cutting-edge network solutions? Within our Network Services team at Kyndryl, you will be the go-to expert for providing top-of-the-line technical solutions throughout the entire solution lifecycle. You will be responsible for creating local and wide-area network solutions that utilize multiple platforms and protocols, ensuring that our customers have the best possible network infrastructure to support their business needs. Your skills in routers, networking controllers, bridges, and networking software will be essential as you troubleshoot network issues and coordinate with vendors to install the latest hardware and software, such as routers and switches. Not only will you help keep our customer’s networks running smoothly, but you will also work on project implementation, conduct project planning and cost analysis, and build proof-of-concept solutions with networking system technology. In this role, you will have the opportunity to review project requirements, communicate them accurately to the team, and ensure they are appropriately fulfilled. You will use your expertise to design and implement local and wide-area network solutions, including IP and VOIP, that address customer requirements. You will also provide high-quality technical solutions to our customers to prepare them for implementation, go-live, and maintenance. If you are excited about using your technical expertise to create innovative network solutions and provide outstanding customer service, then this is the role for you! Your Future at Kyndryl At Kyndryl, we understand the importance of investing in our employees' professional growth and development. In Network Services, you can expect to receive a lot of support for training programs to keep your skills and knowledge up to date with the latest industry trends and technologies. By joining our team, you will have the opportunity to work on cutting-edge projects and contribute to the development of innovative solutions for our customers – including new wireless and 5G technologies – not yet adopted by most companies. Who You Are You’re good at what you do and possess the required experience to prove it. However, equally as important – you have a growth mindset; keen to drive your own personal and professional development. You are customer-focused – someone who prioritizes customer success in their work. And finally, you’re open and borderless – naturally inclusive in how you work with others. Required Technical and Professional Expertise 7-10 years of experience of experience working in Network Operations especially on the Cisco ACI, Cisco SDA, ISE , Load Balancers , Cisco Wireless and the Security operations like Cisco FTD Firewalls, FortiGate Firewalls and Cisco WSA Proxy Manage Network and Firewall Operations, including hands-on experience with Cisco ACI, Cisco APIC, Cisco SDA, DNAC, Cisco ISE, Cisco WLC, Routing and Switching, and Cisco FTD 9k/4k, Checkpoint Firewall123. Expertise in Security Technology, including WAF/DDOS Monitoring and Troubleshooting4. Prepare weekly and monthly reports, incident reporting, and analysis, while working closely with colleagues to meet team goals and improve processes and practices56. Perform security hardware and software maintenance7. Create and maintain detailed network documentation, network diagrams, and procedures8. Strong verbal and written English communication skills, along with strong interpersonal and presentation skills910. Ability to work with minimal levels of supervision and willingness to work in a job that involves 24/7 operations1112. Experience with configuring and managing user-defined categories, whitelisted URLs, blacklisted URLs, and processes like Change Management, Asset Management, Configuration Management, Security Health Checks, Basic Hygiene, and Audit Compliances1314. Good knowledge of networking concepts, AD, LDAP, and the ability to work with product vendors for upgrades and issue resolution1516. Knowledge and understanding of concepts and technologies such as SIEM, Vulnerability Scanning, AV, DLP, NAC, HIPS, 2FA, and CA17. Participate in day-to-day maintenance activities Preferred Technical And Professional Experience CCNP or equivalent certification. Graduate in Computer Science/IT/Electronics Engineering or equivalent University degree Experience working in Network Operations especially on the Cisco ACI, Cisco SDA, ISE , Load Balancers , Cisco Wireless and the Security operations like Cisco FTD Firewalls, FortiGate Firewalls and Cisco WSA Proxy Application Centric Infrastructure (ACI) deployment and data center experience Experience with design and implementing Software Defined Network (SDN) and large complex networks Experience with protocols and technologies such as, BDP, OSPF, MP-FBP EVPN, VXLAN, or VPC Being You Diversity is a whole lot more than what we look like or where we come from, it’s how we think and who we are. We welcome people of all cultures, backgrounds, and experiences. But we’re not doing it single-handily: Our Kyndryl Inclusion Networks are only one of many ways we create a workplace where all Kyndryls can find and provide support and advice. This dedication to welcoming everyone into our company means that Kyndryl gives you – and everyone next to you – the ability to bring your whole self to work, individually and collectively, and support the activation of our equitable culture. That’s the Kyndryl Way. What You Can Expect With state-of-the-art resources and Fortune 100 clients, every day is an opportunity to innovate, build new capabilities, new relationships, new processes, and new value. Kyndryl cares about your well-being and prides itself on offering benefits that give you choice, reflect the diversity of our employees and support you and your family through the moments that matter – wherever you are in your life journey. Our employee learning programs give you access to the best learning in the industry to receive certifications, including Microsoft, Google, Amazon, Skillsoft, and many more. Through our company-wide volunteering and giving platform, you can donate, start fundraisers, volunteer, and search over 2 million non-profit organizations. At Kyndryl, we invest heavily in you, we want you to succeed so that together, we will all succeed. Get Referred! If you know someone that works at Kyndryl, when asked ‘How Did You Hear About Us’ during the application process, select ‘Employee Referral’ and enter your contact's Kyndryl email address.

Kyndryl IT, Other Engineering Bengaluru, Karnataka, India Hyderabad, Telangana, India Gurugram, Haryana, India Chennai, Tamil Nadu, India Mumbai, Maharashtra, India Noida, Uttar Pradesh, India Pune, Maharashtra, India Posted on Jun 24, 2025 Apply now Who We Are At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl? We are always moving forward – always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities. The Role Do you want to be at the forefront of designing and implementing cutting-edge network solutions? Within our Network Services team at Kyndryl, you will be the go-to expert for providing top-of-the-line technical solutions throughout the entire solution lifecycle. You will be responsible for creating local and wide-area network solutions that utilize multiple platforms and protocols, ensuring that our customers have the best possible network infrastructure to support their business needs. Your skills in routers, networking controllers, bridges, and networking software will be essential as you troubleshoot network issues and coordinate with vendors to install the latest hardware and software, such as routers and switches. Not only will you help keep our customer’s networks running smoothly, but you will also work on project implementation, conduct project planning and cost analysis, and build proof-of-concept solutions with networking system technology. In this role, you will have the opportunity to review project requirements, communicate them accurately to the team, and ensure they are appropriately fulfilled. You will use your expertise to design and implement local and wide-area network solutions, including IP and VOIP, that address customer requirements. You will also provide high-quality technical solutions to our customers to prepare them for implementation, go-live, and maintenance. If you are excited about using your technical expertise to create innovative network solutions and provide outstanding customer service, then this is the role for you! Your Future at Kyndryl At Kyndryl, we understand the importance of investing in our employees' professional growth and development. In Network Services, you can expect to receive a lot of support for training programs to keep your skills and knowledge up to date with the latest industry trends and technologies. By joining our team, you will have the opportunity to work on cutting-edge projects and contribute to the development of innovative solutions for our customers – including new wireless and 5G technologies – not yet adopted by most companies. Who You Are You’re good at what you do and possess the required experience to prove it. However, equally as important – you have a growth mindset; keen to drive your own personal and professional development. You are customer-focused – someone who prioritizes customer success in their work. And finally, you’re open and borderless – naturally inclusive in how you work with others. Required Technical And Professional Expertise 6+ years of experience focused on network support, configuration, and implementation. 6+ years of experience in core switching, routing, MPLS, and firewalls. Networking and security architecture and engineering support experience across local, regional, and global domains. Ability to effectively execute multiple IT projects and deadlines with limited supervision. Preferred Technical And Professional Experience Application Centric Infrastructure (ACI) deployment and data center experience. Experience with design and implementing Software Defined Network (SDN) and large complex networks. Experience with protocols and technologies such as, BDP, OSPF, MP-FBP EVPN, VXLAN, or VPC. Being You Diversity is a whole lot more than what we look like or where we come from, it’s how we think and who we are. We welcome people of all cultures, backgrounds, and experiences. But we’re not doing it single-handily: Our Kyndryl Inclusion Networks are only one of many ways we create a workplace where all Kyndryls can find and provide support and advice. This dedication to welcoming everyone into our company means that Kyndryl gives you – and everyone next to you – the ability to bring your whole self to work, individually and collectively, and support the activation of our equitable culture. That’s the Kyndryl Way. What You Can Expect With state-of-the-art resources and Fortune 100 clients, every day is an opportunity to innovate, build new capabilities, new relationships, new processes, and new value. Kyndryl cares about your well-being and prides itself on offering benefits that give you choice, reflect the diversity of our employees and support you and your family through the moments that matter – wherever you are in your life journey. Our employee learning programs give you access to the best learning in the industry to receive certifications, including Microsoft, Google, Amazon, Skillsoft, and many more. Through our company-wide volunteering and giving platform, you can donate, start fundraisers, volunteer, and search over 2 million non-profit organizations. At Kyndryl, we invest heavily in you, we want you to succeed so that together, we will all succeed. Get Referred! If you know someone that works at Kyndryl, when asked ‘How Did You Hear About Us’ during the application process, select ‘Employee Referral’ and enter your contact's Kyndryl email address. Apply now See more open positions at Kyndryl

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired bya collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizationsunlock the value of technology and build a more sustainable, more inclusive world. Strong knowledge of Layer 3 protocols, MPLS, EVPN, Segment Routing (SR-MPLS, SRv6), and SR-TE. Hands-on experience with router and switch software development. Implement Ethernet VPN (EVPN), Segment Routing (SR-MPLS, SRv6), and Traffic Engineering (SR-TE) features in networking products. Work on control plane and forwarding plane development for high-performance networking devices. Collaborate with cross-functional teams to integrate, test, and debug networking protocols on embedded platforms. Experience on Metaswitch stack is plus Knowledge of network security, QoS, and high-scale routing architectures is a plus.

Deep technical knowledge / understandings of L2 / L3 networking protocols and technologies (VPC, STP, HSRP, OSPF, EIGRP, BGP) Strong Nexus 2K/5K/7K/9K platform knowledge and hands-on experience Knowledge of overlay technologies BGP EVPN, OTV, LISP knowledge and understandings of Cisco SDN based technologies such as Cisco ACI, Nexus, Cisco Programmable Network Portfolio (Standalone VXLAN-Fabric) and DCNM. Desired Skills (Good to have as value add to this role) Familiar with computing, virtualization, and container environments (Cisco UCS, Hyperflex, VMware, Microsoft, Kubernetes) Education &/ Additional Certifications Degree/ Masters CCNP, CCIE (R&S / DC) VCP, AWS, CKA (Good to have)

About PhonePe Group: PhonePe is India’s leading digital payments company with 50 crore (500 Million) registered users and 3.7 crore (37 Million) merchants covering over 99% of the postal codes across India. On the back of its leadership in digital payments, PhonePe has expanded into financial services (Insurance, Mutual Funds, Stock Broking, and Lending) as well as adjacent tech-enabled businesses such as Pincode for hyperlocal shopping and Indus App Store which is India's first localized App Store. The PhonePe Group is a portfolio of businesses aligned with the company's vision to offer every Indian an equal opportunity to accelerate their progress by unlocking the flow of money and access to services. Culture At PhonePe, we take extra care to make sure you give your best at work, Everyday! And creating the right environment for you is just one of the things we do. We empower people and trust them to do the right thing. Here, you own your work from start to finish, right from day one. Being enthusiastic about tech is a big part of being at PhonePe. If you like building technology that impacts millions, ideating with some of the best minds in the country and executing on your dreams with purpose and speed, join us! Job Title: Network Delivery Engineer (NDE) - 1, YoE - 1-3 Job Summary: As a Network Delivery Engineer, you will be responsible for the execution of network provisioning tasks and 24/7 continuous monitoring, initial troubleshooting, and escalation of network infrastructure and service incidents. This role requires strong problem-solving skills, a foundational understanding of networking concepts, and the ability to work effectively under pressure in a fast-paced environment to ensure maximum network uptime and performance. Key Responsibilities: Handling BAU tasks: Conduct network provisioning deployments. Perform Firewall configuration which includes ACL management, Periodic Firewall reviews and IPSec/NAT. Perform periodic Patch Management for Network switches/firewalls and servers. Upgrade OS for network devices to maintain a stable environment. Undertake network maintenance activities during business off-peak hours. Performance Optimization: Conduct performance analysis and implement optimizations to ensure the network operates at peak efficiency. Collaborate with cross-functional teams to fine-tune network parameters and troubleshoot performance bottlenecks. Network Automation: Develop and implement automation scripts to streamline routine network tasks and enhance operational efficiency. Integrate automation tools and frameworks to support network provisioning, monitoring, and management. Incident Response and Resolution: Act as a primary on-call engineer in resolving complex network incidents and outages and file RCAs wherever applicable. Function as L1 point of escalation for Network Operations. Qualifications: Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent work experience. 1-3 years of experience in network operations, network engineering or a related role. Familiarity with Data Center topologies and network routing and switching concepts like BGP, OSPF, VLAN, VRRP, etc. Knowledge of VxLAN will be an added advantage Basic scripting and automation skills, with entry-level proficiency in languages like Python, Go, Shell and orchestration tools like Ansible, Salt or similar. Basic fundamental knowledge of Linux esp. Distributions like Ubuntu and RHEL and web-servers like Nginx and Apache2. Experience in a 24x7 on-call rotation environment and in handling critical incidents. Strong analytical and troubleshooting skills. Excellent leadership and communication skills. Certifications/Course Completion for Cisco CCNA/Juniper JNCIA or equivalent would be an added advantage. Network Delivery Engineer (NDE) - 1 position represents a significant opportunity for an entry level professional to make a substantial impact on our organization's network infrastructure. Join our team and be a key contributor to the success and innovation of our data center network infrastructure. PhonePe Full Time Employee Benefits (Not applicable for Intern or Contract Roles) Insurance Benefits - Medical Insurance, Critical Illness Insurance, Accidental Insurance, Life Insurance Wellness Program - Employee Assistance Program, Onsite Medical Center, Emergency Support System Parental Support - Maternity Benefit, Paternity Benefit Program, Adoption Assistance Program, Day-care Support Program Mobility Benefits - Relocation benefits, Transfer Support Policy, Travel Policy Retirement Benefits - Employee PF Contribution, Flexible PF Contribution, Gratuity, NPS, Leave Encashment Other Benefits - Higher Education Assistance, Car Lease, Salary Advance Policy Working at PhonePe is a rewarding experience! Great people, a work environment that thrives on creativity, the opportunity to take on roles beyond a defined job description are just some of the reasons you should work with us. Read more about PhonePe on our blog. Life at PhonePe PhonePe in the news

We are seeking a Technical Consulting Engineer (L3) with strong expertise in advanced networking and hands-on experience with Cisco technologies to join a high-performing Customer Experience (CX) support team. This team focuses on delivering outstanding customer experiences by addressing complex technical issues and providing expert-level support. Responsibilities – What You Will Do Work closely with extended regional teams to deliver business-critical services to high-value customers. Troubleshoot and resolve complex issues related to networking infrastructure and technologies. Gain deep insight into the functionality of networking products and technologies. Provide phone/email consultations to independently debug product issues reported by enterprise customers. Act as a technical point of contact for fellow engineers and stakeholders. Deliver technical support for Cisco technologies, products, and solutions. Resolve moderately to highly complex technical issues based on customer needs. Simulate technical problems in lab environments for testing and issue replication. Document technical findings and contribute to internal knowledge bases. Deliver internal/external technical presentations and cross-training sessions. Escalate product-related issues to relevant business units for enhancements or bug fixes. Continuously upskill and expand upon core technical knowledge through hands-on exposure and training. Required Skills & Experience – Who You Are Bachelor’s or Master’s degree in Computer Science, Information Technology, Networking, Electronics/Electrical Engineering, or equivalent technical field. 8–10 years of proven experience in technical consulting, design, deployment, and troubleshooting of network infrastructure. Strong hands-on experience with Cisco IP and Optical Routers (e.g., ASR9912, ASR9910, ASR9903, Cisco 8000 series). Certifications such as CCNA, CCNP, or CCIE (Routing & Switching / Service Provider) are highly preferred. Advanced expertise in networking protocols and service configurations including: OSPF, IS-IS, BGP, MPLS (LDP, TE), RSVP, L3VPN, VPWS, VPLS, Segment Routing, VXLAN, LISP, IPv6 Solid understanding of switching technologies: STP, RSTP, MSTP, VTP, VSS, vPC, vDC, LACP, VLAN, VXLAN, EVPN Strong analytical and problem-solving skills with a passion for debugging complex issues. Excellent communication skills with the ability to simplify and explain complex technical data to customers and peers. Ability to create technical documentation and share knowledge effectively within the team and across departments.

Req ID: 126944 Remote Position: No Region: Asia Country: India State/Province: Chennai City: Guindy, Chennai Summary The Lead Engineer, Software develops, debugs, tests, deploys and supports code to be deployed in systems/products/equipment for various applications. They write, debug, maintain, and test software in various common languages and for software at various levels in the hierarchy (from Firmware to Application). Software creation follows an agreed to development process (such as Agile, Scrum, etc.) and complies with the product life cycle development (phase/gate deliverables). The Lead Engineer, Software works in cross functional teams with other designers, customers, manufacturing engineering and project leadership to ensure robust and high quality product development. Enhance designs with feedback from reviews in areas such as manufacturing, test, supply chain, reliability, industrial design and simulations. Detailed Description Hands on experience in end to end software development life-cycle, with a concentration on functional and systems testing. Must be able to design and develop modular, automated test-cases and scripts. NOS Technology areas may include Good understanding of networking concepts, architecture, reference topologies, network protocols Good understanding of Router/Switch hardware architecture Good proficiency in Linux based test and NOS environment Routing protocols and features such as BGP, VRF , BFD, OSPF, ISIS, VXLAN, EVPN,IGMP Hands on experience with network test tools like Ixia, Spirent etc., CCNA is good to have GenAI hands on experience is good to have Knowledge/Skills/Competencies Strong debugging skills and experience with embedded OS Qualification - RTOS, Linux(preferred) Strong analytical skills, ability to design and develop test-plans based on product requirements. Automation and scripting skills - Python with Pytest, Robot and Selenium frameworks Physical Demands Duties of this position are performed in a normal office environment. Duties may require extended periods of sitting and sustained visual concentration on a computer monitor or on numbers and other detailed data. Repetitive manual movements (e.g., data entry, using a computer mouse, using a calculator, etc.) are frequently required. Occasional travel may be required. Typical Experience 6 to 10 years Typical Education Bachelor degree or consideration of an equivalent combination of education and experience. Educational Requirements may vary by Geography Notes This job description is not intended to be an exhaustive list of all duties and responsibilities of the position. Employees are held accountable for all duties of the job. Job duties and the % of time identified for any function are subject to change at any time. Celestica is an equal opportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on any protected status (including race, religion, national origin, gender, sexual orientation, age, marital status, veteran or disability status or other characteristics protected by law). At Celestica we are committed to fostering an inclusive, accessible environment, where all employees and customers feel valued, respected and supported. Special arrangements can be made for candidates who need it throughout the hiring process. Please indicate your needs and we will work with you to meet them. Company Overview Celestica (NYSE, TSX: CLS) enables the world’s best brands. Through our recognized customer-centric approach, we partner with leading companies in Aerospace and Defense, Communications, Enterprise, HealthTech, Industrial, Capital Equipment and Energy to deliver solutions for their most complex challenges. As a leader in design, manufacturing, hardware platform and supply chain solutions, Celestica brings global expertise and insight at every stage of product development – from drawing board to full-scale production and after-market services for products from advanced medical devices, to highly engineered aviation systems, to next-generation hardware platform solutions for the Cloud. Headquartered in Toronto, with talented teams spanning 40+ locations in 13 countries across the Americas, Europe and Asia, we imagine, develop and deliver a better future with our customers. Celestica would like to thank all applicants, however, only qualified applicants will be contacted. Celestica does not accept unsolicited resumes from recruitment agencies or fee based recruitment services.

Req ID: 126946 Remote Position: No Region: Asia Country: India State/Province: Chennai City: Guindy, Chennai Summary The Engineer, Software develops, debugs, tests, deploys and supports code to be deployed in systems/products/equipment for various applications. They write, debug, maintain, and test software in various common languages and for software at various levels in the hierarchy (from Firmware to Application). Software creation follows an agreed to development process (such as Agile, Scrum, etc.) and complies with the product life cycle development (phase/gate deliverables). The Engineer, Software works in cross functional teams with other designers, customers, manufacturing engineering and project leadership to ensure robust and high quality product development. Enhance designs with feedback from reviews in areas such as manufacturing, test, supply chain, reliability, industrial design and simulations. Detailed Description Hands on experience in end to end software development life-cycle, with a concentration on functional and systems testing. Must be able to design and develop modular, automated test-cases and scripts. Network OS Technology areas may include Good understanding of networking concepts, architecture, reference topologies, network protocols Good understanding of Router/Switch hardware architecture Good proficiency in Linux based test and NOS environment Routing protocols and features such as BGP, VRF , BFD, OSPF, ISIS, VXLAN, EVPN,IGMP Hands on experience with network test tools like Ixia, Spirent etc., CCNA is good to have GenAI hands on experience is good to have Knowledge/Skills/Competencies Strong debugging skills and experience with embedded OS Qualification - RTOS, Linux(preferred) Strong analytical skills, ability to design and develop test-plans based on product requirements. Automation and scripting skills - Python with Pytest, Robot and Selenium frameworks Physical Demands Duties of this position are performed in a normal office environment. Duties may require extended periods of sitting and sustained visual concentration on a computer monitor or on numbers and other detailed data. Repetitive manual movements (e.g., data entry, using a computer mouse, using a calculator, etc.) are frequently required. Occasional travel may be required. Typical Experience 2 to 6 years Typical Education Bachelor degree or consideration of an equivalent combination of education and experience. Educational Requirements may vary by Geography Notes This job description is not intended to be an exhaustive list of all duties and responsibilities of the position. Employees are held accountable for all duties of the job. Job duties and the % of time identified for any function are subject to change at any time. Celestica is an equal opportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on any protected status (including race, religion, national origin, gender, sexual orientation, age, marital status, veteran or disability status or other characteristics protected by law). At Celestica we are committed to fostering an inclusive, accessible environment, where all employees and customers feel valued, respected and supported. Special arrangements can be made for candidates who need it throughout the hiring process. Please indicate your needs and we will work with you to meet them. Company Overview Celestica (NYSE, TSX: CLS) enables the world’s best brands. Through our recognized customer-centric approach, we partner with leading companies in Aerospace and Defense, Communications, Enterprise, HealthTech, Industrial, Capital Equipment and Energy to deliver solutions for their most complex challenges. As a leader in design, manufacturing, hardware platform and supply chain solutions, Celestica brings global expertise and insight at every stage of product development – from drawing board to full-scale production and after-market services for products from advanced medical devices, to highly engineered aviation systems, to next-generation hardware platform solutions for the Cloud. Headquartered in Toronto, with talented teams spanning 40+ locations in 13 countries across the Americas, Europe and Asia, we imagine, develop and deliver a better future with our customers. Celestica would like to thank all applicants, however, only qualified applicants will be contacted. Celestica does not accept unsolicited resumes from recruitment agencies or fee based recruitment services.

We strive to be the go-to experts in RDMA cluster architecture, leveraging our deep understanding of the unique demands of AI/ML and HPC applications. By staying at the forefront of technological advancements, we aim to redefine the boundaries of what is possible, pushing the envelope of computational capabilities and unlocking unprecedented performance. Supports the design, deployment, and operations of a large-scale global Oracle Cloud Infrastructure (OCI). Primarily focused on the development and support of network fabric and systems through a combination of a deep level understanding of networking at the protocol level coupled with programming skills. As OCI is a cloud-based network with a global footprint, this support will include hundreds of thousands of network devices supporting millions of servers, connected over a mix of dedicated backbone infrastructure, CLos Network, and the Internet. Collaborate with program/project managers to develop milestones and deliverables. Will primarily use existing procedures and tools to develop and safely execute network change. However, may have to develop new procedures from time to time. Develop solutions to enable front line support teams to act on network failure conditions. Mentor junior engineers. Participates in network solution and architecture design process and contribute to the roadmaps development. Participate in operational rotations as either primary or secondary. Provide break-fix support for events. Serve as the escalation point for event remediation. Lead post-event root cause analysis. Frequently develops scripts to automate routine tasks for team and business units. Coordinate with networking automation services for the development and integration of support tooling. Coordinate with network monitoring to gather telemetry and create alerts rules using them. Build dashboards to represent data at various network layers and device roles that help identify network issues, anomalies. Serves as SME on software development projects for network automation and network monitoring. Collaborate with network vendor technical account team and internal Quality Assurance team to drive bug resolution and assist in the qualification of new firmware and/or operating systems. Qualification: Bachelor’s degree in CS or related engineering field with 5+ years of Network Engineering experience or master’s with 3+ years of Network Engineering experience. Experience working in a large ISP or cloud provider environment. Experience in RDMA Networking is a plus. Experience working in a network operations role. Folks with strong knowledge of protocols such as MPLS, BGP/OSPF/IS-IS, TCP, IPv4, IPv6, DNS, and DHCP. Also, VxLAN and EVPN will be an added advantage. Extensive experience with scripting or automation and data center design – Python preferred but must demonstrate expertise in scripting or compiled language. Experience with networking protocols such as TCP/IP, VPN, DNS, DHCP, and SSL. Experience with network monitoring and telemetry solutions. Experience with network modeling and programming – YANG, OpenConfig, NETCONF. Ability to use professional concepts and company objectives to resolve complex issues in creative and effective ways. Capable of working under limited supervision. Excellent organizational, verbal, and written communication skills. Excellent judgment in influencing product roadmap direction, features, and priorities. Participate in an on-call rotation

Description About this position: We are eagerly seeking candidates in the experience range of 3 - 6 Years for L2/L3 Testing Protocols, to join our dynamic team. The ideal candidate will play a pivotal role within the team to who is a skilled professional with exposure to security testing, preferably with networking OEM’S. You will collaborate with internal teams to develop test case, debug and test applications at scale Role: L2/L3 Testing Protocols - Python Location: Bangalore/Chennai/Hyderabad Experience: 3-6 years Job type: Full time Work type: Hybrid Impact you will realize: Job Responsibilities With 3-6 years of experience in protocol testing, this candidate will significantly impact automation and testing processes. Proficient in L2/L3 protocols (VLAN, OSPF, BGP, MPLS, etc.), they will efficiently automate manual testing, enhance test coverage, and develop Python-based test cases. Their experience in SDN, SD-WAN, and network virtualization adds value to modern networking environments. Strong scripting skills will drive the automation of complex protocol testing tasks, reducing manual efforts. By debugging failed test cases and identifying new ones, they will improve overall test reliability, while enhancing automation frameworks and ensuring comprehensive regression testing for consistent product quality . Key skills you will require: Primary Skills Experience in Solution test, manual testing Extensive hands-on Python Automation Good Debugging skills L2/L3 Networking/NMS- EMS MPLS Segment Routing, L2/L3 VPN VxLAN EVPN, VRRP Threat, Identity, and Encryption experience/VPN and SD-WAN Testing/Cisco Firewall Security Testing is plus to have Why should you join Xoriant? Xoriant is a trusted provider of digital engineering services, renowned for building and operating complex platforms and products at scale. With three decades of software engineering excellence, we combine modern technology expertise in Data & AI (GenAI), cloud & security, domain and process consulting to solve complex technology challenges. We serve over 100 Fortune 500 companies and tech startups on their journey to becoming unicorns and beyond. As a "right-sized" company, we bring agility through our 5000+ passionate XFactors (our employees) from over 20 countries, fostering a culture focused on purpose and employee happiness. Want to experience life at Xoriant? In our inclusive workspace, we turn imagination into reality — everyday! Business for Purpose: Be part of a passionate team and create a better future through tech & innovation. Giving Back to Community: Build a stronger business and community by volunteering and make a positive impact in the community. Rise to Sustain: Support your career growth in a way that helps ensure long-term success. Continuous Learning: Stay curious and keep learning with us to drive innovation. Wellness First: Prioritize well-being with multiple health benefits & experience work-life balance. Rewards & Recognition: Value your work with meaningful rewards and recognitions. One Xoriant Family: Celebrate the joy of diversity, inclusivity and togetherness through festivals. Candid Connects: Connect directly with leaders and voice your opinion. Culture of Ideation: Be a trailblazer, bring new ideas to the fore and realize them through engineering. If there’s an XFactor in you, we have a chair dedicated to your name. To know more about Xoriant, please visit : www.xoriant.com Important Notice: We have been alerted that some job candidates, who posted their resumes on specific websites and portals, have been approached by imposters posing as Xoriant and making deceptive offers using Xoriant branding. Xoriant communications from website, official email addresses, and verified social media accounts only should be considered legitimate. Xoriant will never ask for payment during the recruitment process, nor have we authorized any external agencies to collect a fee on our behalf. Avoid sharing your personal details until you verify the offer's legitimacy. Cross-check the credentials of anyone claiming to represent Xoriant with our official HR department. If you receive any suspicious job offers or fraudulent communication bearing Xoriant branding, contact us at careers@xoriant.com immediately. Equal Employment Opportunity Statement: We are committed to providing equal employment opportunities to all individuals, regardless of race, color, religion, gender, national origin, age, disability, or veteran status. Our inclusive workplace values diversity and ensures that all employees are treated fairly and with respect, promoting a culture of belonging. We strive to create a supportive environment where everyone has the opportunity to succeed and contribute to our collective success. Qualifications Educational Qualification BE/MCA/ME/M Tech/ MSc Primary Location : MapleLabs Bengaluru Job : QA Employee Status : Permanent Shift : Day Job Schedule : Full-time Job Posting : Jun 23, 2025, 1:01:08 AM Primary Skills. : Networking Testing Secondary Skills. : Networking

About Us Founded in New Delhi, India, Esconet Technologies Limited is a leading name in IT Infrastructure solution sales and services. Formerly known as Esconet Technologies Pvt. Ltd., we transitioned to a public company in September 2023. With a goal to elevate the future of digital transformation, we are committed to providing robust, scalable, and sustainable IT solutions to our diverse clientele. Esconet Technologies is a trusted partner for top OEMs, including Dell Technologies, HPE, VMware, Intel, AMD, NVIDIA, Cisco, Arista, Cato Networks and Microsoft. Our offerings range from Servers, GPU-based Workstations, Data Storage Systems, to Supercomputers under our own brand, HexaData. We design, develop, and deploy high-quality solutions that are tailored to meet the unique needs of businesses in SME, Enterprise, Government, and Public Sector verticals. Job Summary: As a presales Specialists person have to support the sales team by providing technical expertise, demonstrations, and solution presentations to potential customers. Additionally, you person should involve in the activities and processes that take place before the sale of a product or service Experience: 5+ years Responsibilities: Collaborate with the sales team to understand customer requirements and provide technical solutions. Conduct product demonstrations and presentations to showcase the capabilities and benefits of IT solutions. Assist in the preparation of proposals, RFPs (Requests for Proposals), and other sales documentation. Skill Required: Experience with RFP/RFI processes. Relevant certifications such as CCNA, CCNP, or equivalent are preferred. Proficiency in network protocols and services (TCP/IP, DNS, DHCP, etc.), understanding on MPLS, PLS, firewalls. Strong knowledge of network security practices and tools (firewalls, VPNs, IDS/IPS). Excellent strong communication and interpersonal skills. Ability to work independently and as part of a team in a fast-paced environment. Understanding in technologies like Routing, switching, SDN / ACI, Nexus, VPC, VDC, Fabric Path, VLAN, VXLAN, Local load balancer, Global load balancer, application Firewall, etc. Bachelor of Engineering or Technology with a minimum of 2 years of experience

Company Description NETWORK JOURNEY is a fast-growing EdTech platform that delivers high-quality, hands-on training in Cisco Networking, Network Security, Python Automation , and Data Center technologies . Our mission is to equip learners with practical, real-world knowledge that helps them excel in certification exams and enterprise environments. We specialize in expert-led online sessions and interactive labs that simulate real-life deployments Role Description We are seeking an experienced Cisco Nexus Trainer to join our instructor team on a freelance / part-time basis. In this role, you'll deliver live virtual sessions focused on Cisco Nexus technologies (NX-OS, VDC, vPC, FabricPath, VXLAN EVPN, etc.) and help students build both foundational and advanced data center switching skills. Your training will prepare learners for Cisco Data Center certifications and real-world deployments. Key Responsibilities Deliver live, instructor-led sessions on Cisco Nexus 9K/7K/5K platforms and NX-OS. Cover topics such as vPC , VDC , FabricPath , VXLAN , EVPN , and LISP . Design and update lab exercises , slide decks , and real-world simulation scenarios . Use virtual platforms such as EVE-NG , Cisco dCloud , or Nexus simulators to conduct hands-on labs. Mentor students preparing for CCNP DC , CCIE DC , or real-world job roles. Provide support through Q&A, doubt-clearing sessions, and recorded demos if required. Qualifications Strong hands-on expertise in Cisco Nexus architecture and data center switching . In-depth knowledge of NX-OS , Layer 2/3 features, overlay technologies, and data center fabric designs. Cisco certifications such as CCNP Data Center , CCIE Data Center (preferred). Prior experience in training, mentoring , or corporate education. Comfortable using lab environments like EVE-NG , PNETLab , or Cisco’s virtual solutions. Strong communication skills and ability to simplify complex topics. Availability during evening or weekend hours (IST preferred). Employment Type Freelance / Part-Time Remote

"Please send your responses at "Radhika.Gupta1@teleperformance.com ". Work Exp: 7+yrs Work Location: Mumbai/Gurgaon Role Summary: We are looking for a highly skilled Senior Network Engineer with 7-12 years of experience working on large-scale, enterprise-grade IT infrastructure Networks. This engineering role involves high-level support, hands-on deployments, and escalated troubleshooting across core networking and security systems. Candidate needs to have experience on devices such as Cisco 9000/8000 series switches and routers, Fortinet FortiManager/FortiAnalyzer, and Palo Alto Panorama/Strata. You will be part of the engineering team, contributing to network transformation, optimization, and infrastructure readiness for the future. Key Responsibilities: Lead or support escalated L3 troubleshooting for complex enterprise network and security major incidents. Perform end-to-end design validation, device configuration, migration, and deployment for new network rollouts and upgrades. Work on high-performance large data centres and distributed environments Provide expert-level support during change implementations, post-deployment testing, and UAT. Ensure network designs comply with architectural standards, scalability, and future-readiness goals Manage and update high-quality network diagrams and configuration documentation. Participate in vendor coordination for hardware issues, RMAs, and software bugs scrubs. Collaborate with cross-functional teams (Security, Cloud, Ops, service delivery) for holistic incident handling and optimization Contribute to problem management reviews, long-tail incident analysis, and remediation planning Serve in a 16x7 rotational escalation schedule. Device lifecycle management and EOL / EOS management. 🛠 Key Technical Skills & Experience: Core Networking & Routing: Hands-on experience with Cisco 9000 Series Switches (Catalyst & Nexus), Arista switches. Knowledge of Cisco 8000 Series Routers, ASR & ISR platforms Strong routing protocols: BGP, OSPF, EIGRP, MPLS, VXLAN, VRF/VRF lite SD-WAN knowledge preferred (Cisco, Viptela, Citrix, Versa, Fortinet). Cisco Data Centre technologies like ACI (Spine / Leaf) architecture. Knowledge of HPE devices would be an added advantage. Network Security: Extensive experience on Fortinet Firewalls (FortiGate) including FortiManager / FortiAnalyzer. Deep understanding of Palo Alto Networks including Panorama, Prisma Access / Prisma Cloud, Strata & Next-Gen Firewalls. Familiarity with Cloud instances of PA would be an added advantage. Knowledge and administration experience Cisco ISE. Familiar with Cisco FMC / FTD (Firepower Threat Defence) and ASA platforms Firewall rule design, policy tuning, NAT, segmentation, and HA configurations Basic knowledge and understanding of various audit types like ISO / PCI-DSS, SOC, SOC2, VA/PT. Wireless & LAN Experience with HPE Aruba / Fortigate Wireless / Cisco Wireless LAN Controllers (WLC 9800 Series) and Aps. Troubleshooting large campus/branch wireless deployments (Wireless Band 5/6/7) Tools & Automation: Experience with Network Monitoring Tools (SolarWinds, PRTG, Cisco Catalyst manager) Knowledge of Ansible or Python for automation is a bonus Preferred Certifications (not mandatory but advantageous): Cisco: CCNP Enterprise, CCIE (written or lab) Palo Alto: PCNSE Fortinet: NSE 4/5/6 Cloud: Azure Network Engineer Associate, AWS Advanced Networking Soft Skills & Collaboration: Strong written and verbal communication skills — ability to explain complex topics clearly Capability to handle pressure during escalations and major incidents Proven ability to work in matrixed environments and across geographies Attention to documentation, reporting, and escalation hygiene Experience in working with Visio / Ms Excel will be an advantage.

Company Description KGiSL is a multiproduct Enterprise Software company focused on BFSI sectors like Insurance, Capital Markets, & Wealth Management. Utilizing technologies like Machine Learning, Artificial Intelligence, Analytics, Data Science, and Cloud, we deliver innovative solutions for our clients and prioritize Next Generation Customer Experience. With a strong presence in the APAC regions, KGiSL is trusted by leading names in the insurance and financial industries. Role Description This is a full-time on-site role for a Senior Network Engineer located in Abu Dhabi at KGiSL. The Senior Network Engineer will be responsible for network administration, engineering, troubleshooting, network security, and network design on a daily basis. Job Summary The Core Networking Level 3 Engineer is a senior technical role responsible for designing, implementing, troubleshooting, and optimizing high-performance core network infrastructure. This includes routing, switching, MPLS, BGP, SD-WAN, data center networks, and cloud connectivity. The engineer will act as the highest escalation point for complex network issues, ensuring maximum uptime, security, and scalability. Qualifications & Skills · Education: Bachelor’s degree in Computer Science, Networking, or related field (or equivalent experience). · Experience: 7+ years in core networking, with expertise in: o Protocols: BGP, OSPF, MPLS, VXLAN, EVPN, IPv6. o Hardware: Cisco (ASR/Nexus),SonicWALL, FortiGate, Palo Alto, F5. o Tools: Wireshark, SolarWinds, PRTG, Splunk. o Interconnect. · Certifications (Preferred): CCIE, JNCIE, CCNP, PCNSE, or equivalent. · Soft Skills: Strong analytical, communication, and leadership abilities

Meet the Team This team delivers common software modules for Cisco Network Operating System (NOS). The team works on Routing Protocol software – which includes BGP, IGPs, Multicast as well as transport protocols like SR and overlay services like VXLAN, EVPN. For XR, the team also is responsible for layers starting with the kernel and Operating System, through core infrastructure such as IPCs, databases, pub-sub mechanisms, state management, to routing/forwarding infrastructure through to management interfaces like CLI or specific programmable APIs. The team is also responsible for Security and services like 3rd party Application hosting. Your Impact Lead the design and development of cutting-edge solutions to address complex customer challenges, ensuring successful deployment and high-impact results. Work closely with account teams, product management, engineering teams, and senior architects to align on strategies and deliver sophisticated product requirements. Cultivate technical expertise within the team by mentoring and nurturing talent, fostering long-term growth and technical proficiency. Address critical customer concerns by identifying product quality hotspots and implementing effective solutions to improve overall performance. Stay ahead of technology trends, embrace new innovations, and engage in rapid prototyping to shape Cisco’s intellectual property and competitive edge. Plan and execute complex projects, setting well-defined milestones and collaborating with managers to ensure successful outcomes. Minimum Qualifications: BE/B. Tech or higher degree in CS/EC or equivalent Experience of 8-12 years in Networking or related industry. Possess in-depth knowledge and understanding of routing and switching technologies, especially SR, SRv6, EVPN, MPLS, VXLAN, various L2/L3 protocols Experience in architecting and design of complex networking systems and various software engineering principles Expert and experience in C, C++, Python etc Experience with kernel programming and open-source technologies is a plus #WeAreCisco #WeAreCisco where every individual brings their unique skills and perspectives together to pursue our purpose of powering an inclusive future for all. Our passion is connection—we celebrate our employees’ diverse set of backgrounds and focus on unlocking potential. Cisconians often experience one company, many careers where learning and development are encouraged and supported at every stage. Our technology, tools, and culture pioneered hybrid work trends, allowing all to not only give their best, but be their best. We understand our outstanding opportunity to bring communities together and at the heart of that is our people. One-third of Cisconians collaborate in our 30 employee resource organizations, called Inclusive Communities, to connect, foster belonging, learn to be informed allies, and make a difference. Dedicated paid time off to volunteer—80 hours each year—allows us to give back to causes we are passionate about, and nearly 86% do! Our purpose, driven by our people, is what makes us the worldwide leader in technology that powers the internet. Helping our customers reimagine their applications, secure their enterprise, transform their infrastructure, and meet their sustainability goals is what we do best. We ensure that every step we take is a step towards a more inclusive future for all. Take your next step and be you, with us!

Proven experience in network products and services, with specific focus on Cisco WAN technologies, including ASR and Nexus9K. Expertise in LAN, WAN, MPLS, VPLS, LDP, GRE, BGP, OSPF, and ISIS within a VRF context for L2/L3VPN services, Traffic Engineering, and RSVP. Comprehensive knowledge of multicast concepts, including PIM-SM, PIM-SSM, IGMP, MVPN, and MLDP. Proficiency in product-aligned, service-focused work, with a solid grasp of network automation, SRE, and DevOps or equivalent experience. Working with Agile methodologies (Scrum, Kanban) and project management tools like JIRA. Excellent skills in network packet analysis and packet capture tools for troubleshooting. Familiarity with load balancing technologies, TCP/IP, and multicast in internet environments. Understanding of low-latency technologies commonly used in the financial sector. Experience in Data Centre Networking, including Software-Defined Networking (SDN), Cisco ACI, VxLAN, and related technologies. Proficiency in Service Management processes, preferably with ITIL knowledge. Excellent spoken and written English skills, enabling meaningful collaboration.