99 Isis Jobs

As a Network Engineer with 3 to 8 years of experience based in Pune, you will be responsible for managing networking infrastructure with a focus on Routing and Switching. Your primary technical skills should include expertise in Routing and Switching, with secondary skills in Wireless and LAN technologies. Your role will require a strong understanding and practical experience in networking infrastructure, particularly in areas related to Routing & Switching. You should have proficiency in Routing protocols such as OSPF, BGP, and ISIS. Additionally, experience with WAN technologies like SDWAN, MPLS, Internet, S2S VPN, and EEM Scripting is preferred. Key responsibilities will include hands-on experience in various Primary skills, such as analytical and problem-solving abilities. A positive attitude, drive, adaptability, accountability, and quick learning capabilities are essential for success in this role. Specific tasks may involve LAN technologies like SDA, DNAC, Cisco ISE, Cisco NAC, 802.1x, Supplicant configuration, Routing and Switching, Wireless technologies, IOS upgrades, SNMP, VLAN configuration, STP, and VSL. Proficiency in Routing protocols like OSPF, BGP, and ISIS is crucial for this position.,

As a Technical Consulting Engineer at Cisco, you will be an integral part of the CX High Touch Expert Care team, focusing on delivering exceptional customer experiences by providing network-centric solutions to address challenging business issues. Your role will involve collaborating closely with regional teams to deliver critical services to high-value customers, resolving issues with Cisco products, and gaining in-depth understanding of Cisco products and service elements. Your proficiency in resolving customer issues and eagerness to learn new technologies will be crucial for success in this role. Your responsibilities will include independently debugging complex product problems reported by customers, acting as a technical point of contact for the team, providing technical support for Cisco technologies, products, and solutions, resolving technical problems, simulating technical issues in a lab environment, sharing knowledge through technical documentation, conducting technical presentations, and collaborating with Business Units for product enhancements. Additionally, you will need to demonstrate a strong competence and willingness to learn new technologies, as well as be prepared to work in a 24/7 rotation shift, including night shifts. To be successful in this role, you should hold a Bachelor's or Master's degree in a technical field and have 8-10 years of experience in technical consulting, design, deployment, and troubleshooting. Possessing technical certifications like CCNA, CCNP, or CCIE (Routing & Switching / Service Provider) would be beneficial. Your expertise should extend to maintaining and troubleshooting Cisco IP and Optical Routers, networking protocols, and switching technologies. Creative problem-solving skills, excellent troubleshooting abilities, and effective communication with customers will be essential for this position. At Cisco, we value diversity and inclusivity, and we strive to create an innovative and inclusive digital future for everyone. As part of the Cisco team, you will have the opportunity to work with like-minded individuals to develop cutting-edge technology that positively impacts the world. Our commitment to diversity, equality, and community support is reflected in our inclusive culture and initiatives like the 30 Inclusive Communities. Join us at Cisco to be a part of a collaborative environment where your unique talents and perspectives are celebrated and valued. #WeAreCisco,

As a Senior Network Test Engineer in the SP Routing "Customer solution validation team within Cisco's Core Software Group, you will have the opportunity to work with some of the industry's finest talent pool and be part of a team where work is both fun and challenging. The team is responsible for all Software Development/Test functions across Service Provider Routing and Optical platforms, owning a large portfolio of high-density core/edge routing platforms that power global networks. Your impact will involve architecting, designing, developing, and testing some of the world's largest Service Provider Routers that are continuously evolving to support new customer business paradigms. You will play a crucial role in testing and automating Cisco's Next-Gen Routing platforms, building automation infrastructure, and programming for the IOS-XR family of routers. This position is ideal for engineers who are high-energy, motivated, thrive on technical challenges, and are eager to shape the future of networking technology. Key Responsibilities: - Testing and automating advanced networking protocols including L2, L3, MPLS, BGP, OSPF, ISIS, and emerging technologies like SR, SRv6, EVPN - Building and maintaining comprehensive automation infrastructure for Cisco's routing platforms - Debugging complex system-level issues and handling critical customer escalations with priority focus - Collaborating with cross-functional teams including Development, Hardware, Marketing, and Customer Teams in an agile environment Minimum Qualifications: - BE/B.Tech/ME/M.Tech in Engineering or related technical field - 7-12 years of hands-on experience in manual testing - Hands-on experience testing L2, L3, and MPLS protocols including OSPF, BGP, ISIS, MPLS LDP, L2VPN, L3VPN - Deep understanding of Service Provider deployment scenarios and networking technologies Preferred Qualifications: - Automation and programming test scenarios for networking products - Programming experience with Python and TCL/PERL languages - Cisco Networking certifications such as CCIE, CCNP, or equivalent professional certifications - Experience with emerging technologies including EVPN, SR, SRv6, VxLAN, IGMP, Multicast Routing, MVPN, SP QoS - Proven ability to work effectively in highly collaborative, inclusive, and agile team environments - Strong analytical and debugging skills for complex system-level issues and customer problem resolution - Advanced programming expertise in Python with honors, certifications, or demonstrated excellence - Developing robust test scenarios and frameworks using Python or TCL programming Join the SP Routing team at Cisco, where every individual brings their unique skills and perspectives together to pursue the purpose of powering an inclusive future for all. Our passion is connection, and we celebrate our employees" diverse backgrounds, focusing on unlocking potential and encouraging learning and development at every stage. We pioneer hybrid work trends, enabling everyone to give their best and be their best. At Cisco, we understand the outstanding opportunity we have to bring communities together, and at the heart of that are 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. We offer dedicated paid time off to volunteer, allowing us to give back to causes we are passionate about, with nearly 86% of employees taking advantage of this opportunity. Our purpose, driven by our people, 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. Every step we take is a step towards a more inclusive future for all. Take your next step and be you, with us!,

RF Validation Engineer for DVT Team Job Description In your new role you will be involved in : Bluetooth RF DVT... Automation. Radio performance tuning. Board design. Debug radio issues. Regulatory Testing. Your Profile You are best equipped for this task if you have: Degree in Electronics and Communication Engineering with experience in 8+ years RF domain. Masters degree in microwave or wireless communication will be a plus. The candidate should have good understanding of RF and various building blocks of a radio and Modem. Prior experience in Bluetooth with knowledge on Bluetooth features and work experience in RF test equipment and python based automation is is preferred. Work experience in RF performance tuning and debug is mandatory. Contact: Jyoti.Vimal@Infineon.com We are on a journey to create the best Infineon for everyone. This means we embrace diversity and inclusion and welcome everyone for who they are. At Infineon, we offer a working environment characterized by trust, openness, respect and tolerance and are committed to give all applicants and employees equal opportunities. We base our recruiting decisions on the applicant s experience and skills. Learn more about our various contact channels. Please let your recruiter know if they need to pay special attention to something in order to enable your participation in the interview process. Click here for more information about Diversity & Inclusion at Infineon.

Job Title: Senior Network Support Engineer Location: Pune, India Job Type: Full-Time Work Mode: 5 Days Work From Office (WFO) Shifts: Rotational Shifts Department: Technical Support / Network Engineering Job Summary: We are looking for a skilled and experienced Senior Network Support Engineer to join our Pune-based support team. In this full-time, office-based role, you will be responsible for resolving complex networking and application-layer issues for enterprise customers, resellers, and internal stakeholders. The ideal candidate will bring deep technical expertise in Layer 24 protocols, application-level troubleshooting, and network security technologies. Key Responsibilities: Provide advanced-level support for networking protocols, application delivery systems, and network security technologies. Troubleshoot Layer 2/3/4 issues involving VLANs, OSPF, BGP, NAT, and more, along with application protocols such as HTTP, SIP, and DNS. Serve as an escalation point for Tier 1/2 teams, taking ownership of complex cases to resolution. Engage with customers, field engineers, and product teams to drive resolution of technical issues. Analyze logs, traffic captures, and protocol behavior to identify root causes and propose solutions. Document known issues, troubleshooting procedures, and best practices in the internal knowledge base. Work in rotational shifts and be available for off-hours or weekend support as part of the team schedule. Contribute to continuous improvement of support processes and customer experience. Mentor junior engineers and share technical knowledge across the team. Required Skills and Qualifications: Bachelor's or Master’s degree in Computer Science, Engineering, or a related field—or equivalent work experience. Strong verbal and written communication skills; ability to articulate technical concepts clearly. Proven expertise in Layer 2/3 protocols (VLANs, VRRP, OSPF, BGP, ISIS, IPv4/6, NAT, RIP, ARP). Solid understanding of TCP/UDP and application protocols such as HTTP, SSL, SMTP, SIP, FTP, DNS, Diameter. Experience with firewalls, network security tools, and Application Delivery Controllers (Server Load Balancers). Strong analytical and problem-solving skills with hands-on troubleshooting experience. Ability to work independently in high-pressure situations and as part of a collaborative team. Previous experience in a senior support, escalation, or technical lead role. Preferred Qualifications: Professional certifications such as CCNP, CCIE, JNCIP, JNCIE or equivalent. Experience in creating and maintaining technical documentation and knowledge articles. Exposure to supporting enterprise-grade products or services in a global environment. Work Conditions: Location: Pune (Work From Office, 5 Days a Week) Shifts: Rotational (including evenings, weekends, or holidays if required) On-call availability: May be required during escalation or high-priority cases

Products Asr9K/NCS Tech – OSPF, ISIS, BGP,MPLS, L2VPN/L3VPN/Segment Routing, IP RAN, front/back haul, Core IP transport Architecture, IOS-XR/IOS-XE Consulting – SP experience with creating design document & implementation in SP Core Desired Skills (Good to have as value add to this role) Migration expertise in SP core Automation – Python, Ansible Knowledge on Datacenter and Mobility Optical knowledge / Hands-on Education &/ Additional Certifications Degree/ Masters - Bachelors or Master's degree in a technical field, such as Computer Science, Computer Networking, Information Technology, Electrical/Computer Engineering, or a similar field. Certifications - CCNA, CCNP, CCIE desired (Routing & Switching / Service Provider)

You will be joining Capgemini Engineering, the global leader in engineering services, where a diverse team of engineers, scientists, and architects collaborate to support the world's most innovative companies in achieving their full potential. From cutting-edge technologies like autonomous cars to life-saving robots, our digital and software technology experts thrive on creativity and provide unique R&D and engineering services across various industries. A career with us promises a multitude of opportunities where you can truly make a difference, and each day is filled with new challenges and experiences. As a Datacom Test/Lead Manager, you should have a solid experience ranging from 4 to 15 years and be proficient in the following areas: - Demonstrable automation skills using Python language - Active participation in defining Testing strategy and creating Testplan documents - Expertise in Datacom Testing - Hands-on experience in automation using any scripting language - In-depth knowledge of testing protocols such as ISIS, BGP, BFD, MPLS, and Netconf - Previous experience in devising test strategies and test planning - Conducting Performance and throughput testing Capgemini is a renowned global business and technology transformation partner that assists organizations in seamlessly transitioning to a digital and sustainable future. With a workforce of over 340,000 team members across 50 countries, we are committed to delivering tangible impact for enterprises and society. Leveraging our 55-year legacy, Capgemini is entrusted by clients worldwide to harness the power of technology to meet their diverse business requirements. Our comprehensive services and solutions span from strategy and design to engineering, driven by cutting-edge capabilities in AI, generative AI, cloud, and data, complemented by extensive industry knowledge and a robust partner ecosystem.,

You have an exciting opportunity to join as a Network Engineer in the GNOC department of OCI's Physical Networking team. With 3-5 years of experience, you will play a crucial role in managing large data centers at L2 level within a GNOC environment. To excel in this role, you should have prior experience in a large ISP or cloud provider environment. Your expertise with networking vendors such as Juniper, Arista, and Cisco on routers & switches will be essential. Proficiency in Spine leaf, BGP, ISIS, OSPF, and port channel configurations is a must. Your skill set should also include exposure to commodity Ethernet hardware (Broadcom/Mellanox), along with protocol knowledge of BGP, OSPF, IS-IS, TCP, IPv4, IPv6, DNS, DHCP, and MPLS. Familiarity with networking protocols like TCP/IP, VPN, DNS, DHCP, and SSL will be advantageous. It would be beneficial if you have experience in Automation tools like Python, Puppet, and/or Ansible, as well as familiarity with the Jira tool. Your responsibilities will involve handling incident, change, and service request tasks efficiently. Experience with RCA and RMA processes, as well as contributing to Major incident calls for Sev1 and Sev2 incidents, is highly desired. Strong communication skills, both verbal and written, are essential for effective collaboration within the team. Possessing Cisco and Juniper certifications would be an added advantage for this role. If you are open to working in a 24x7 environment as per business requirements and ready to contribute to the success of the Hyderabad Headcount of 10, then we look forward to receiving your application for this challenging yet rewarding position.,

Drive the architecture, design, and validation of scalable, high-performance transport networks for 5G backhaul and aggregation, ensuring operational excellence, resilience, and future readiness for next-generation telecom services. Required Candidate profile 1. Design and implement large-scale, resilient transport networks 2.Develop detailed High-Level Designs (HLDs) and Low-Level Designs (LLDs) 3.Hands-on configuration and optimization of routers.

The role of this team is to provide 3rd line technical support for GTTs customer support organizations. As a highly intelligent, flexible, and efficient technical support team, it collaborates with other parts of GTT to deliver a world-class customer experience. The team is accountable for maintaining the stability of GTTs next-generation native IPv4/IPv6 IP network and delivers advanced technical support for the full range of GTT IP products, closely working with Tier 1 and Tier 2 teams on customer and core issues. Key Responsibilities include: - Providing 3rd line break/fix support for customer services across the multinational and multivendor GTT network. - Taking ownership of incidents, resolving them swiftly, and ensuring final fixes are implemented, collaborating with customers and other internal teams as necessary. - Escalating to vendor support and other internal teams to ensure prompt and satisfactory issue resolution. - Offering concise and relevant action plans for teams to efficiently resolve network and customer issues. - Providing work instructions, guidelines, and training sessions to junior engineers when needed. - Communicating and documenting customer and service-specific support information to the 1st line teams. - Proactively managing problems based on technical and trend analysis to enhance network performance. - Conducting technical reviews and overseeing key network management systems. - Scoping new developments to support continuous improvement of network quality and resilience. - Ensuring operational processes are followed to deliver best-in-class technical support while maintaining a stable and resilient network. - Designing, developing, and implementing automated solutions to streamline network operations, enhance efficiency, and reduce manual intervention. - Utilizing networking expertise along with programming and scripting skills to optimize network structure for scalability, reliability, and security. - Maintaining up-to-date documentation of automated processes, scripts, and network changes. Required Experience/Qualifications: - Minimum 5 years of experience within an IP Operations environment of a Telco or large ISP. - Minimum 3 years of work in an IP technical 2nd line support position. - Excellent and demonstrable experience of IP, MPLS, and routing knowledge (ISIS, BGP, OSPF) in an ISP environment. - Knowledge and understanding of SD WAN and components, with working knowledge of Fortinet, VeloCloud, Aruba preferred. - Strong experience in the use of IP management tools, both commercial and open source. - CCNP or JNCIP certification is preferred. - Proficiency in Ansible, Python, and Bash scripting language desirable.,

As the global leader in high-speed connectivity, Ciena is committed to a people-first approach. Our teams enjoy a culture focused on prioritizing a flexible work environment that empowers individual growth, well-being, and belonging. We are a technology company that leads with our humanity, driving our business priorities alongside meaningful social, community, and societal impact. We are currently looking for a QA Lead specializing in Routing & Switching testing with Python Automation in Gurugram. Your role will involve validating and enhancing the performance of our Routing & Switching platforms. If you excel in network testing, Python automation, and Layer 2/3 protocols, this is the perfect opportunity for you to thrive. In this position, you will be responsible for designing, developing, and automating test strategies for Routing & Switching products, focusing on platform-independent software features. You will build Python-based automation to validate Layer 2/3 protocols such as BGP, IS-IS, BFD, QoS, MPLS, EVPN, VPLS, and VPWS. Additionally, you will define and execute test plans, develop test cases, and lead system-level validation using tools like Ixia and Spirent. Your role will also involve setting up complex testbeds, troubleshooting issues, and collaborating with development teams on defect resolution. You will review test cases and feature specs, providing technical input during design and implementation phases. Ensuring compliance with commercial specs, RFCs, and real-world network topologies will be a key aspect of your responsibilities. Moreover, you will document test results and automate reporting using tools like Quality Center (QC) or equivalent software. As part of agile scrum teams, you will actively contribute to ensuring the timely delivery of production-ready features. Sharing knowledge across teams, mentoring junior engineers, and leading knowledge-sharing sessions will also be crucial aspects of your role. To be successful in this position, you should have 6 to 10 years of experience in QA/Testing for networking systems, particularly in Routing & Switching. A deep understanding of L2/L3 topologies, network switches, and data communication systems is essential. Strong hands-on experience with Python, Tcl/Expect for test automation, traffic generators (Ixia, Spirent), and protocols like BGP, IS-IS, BFD, QoS, RSVP-TE, EVPN, VPLS, VPWS is required. A degree in Electronics, Communication, or Computer Science is preferred, and experience with Netconf, GNMI, and Telemetry would be a bonus. Ciena is a global leader in high-speed connectivity, and our Gurgaon R&D center is a core innovation hub driving that mission forward. Join us in making a real-world impact, collaborating with industry leaders, and growing your expertise in the networking field. If you are ready to push boundaries and advance your career in network QA and automation, Ciena is the place where your skills will have a significant impact.,

As a member of Cisco's Distributed Systems Engineering (DSE) team, you will be contributing to the foundational software that drives the world's largest and most dynamic data centers. The PI-Common team, which forms the core of this initiative, is responsible for developing routing protocols and infrastructure essential for the functioning of data centers in the era of exploding AI/ML workloads and cloud-scale infrastructure. Cisco is at the forefront of this industry transformation. The NX-OS operating system, deployed on Cisco Nexus switches, provides the necessary performance, programmability, and reliability required for modern data center networks. At DSE, we blend open-source innovation, deep systems engineering, and hardware-software co-design to create globally scalable platforms that evolve rapidly. Your role will involve working alongside a high-performing team to drive innovation within Cisco's data center portfolio, encompassing Nexus 9000 series switches, NX-OS, and technologies like Routing Protocols, Routing Infra, Virtualization, VXLAN EVPN, segment routing, and telemetry. You will collaborate closely with senior engineers, architects, and open-source communities to shape product direction and technical strategy. Minimum Qualifications: - B.E./ BTech in Computer Science, ECE, or related field - 4-8 years of software development testing experience - Proficiency in Python Scripting - Understanding of routing protocols such as OSPF, ISIS, MCAST, EIGRP, Segment Routing - Grasp of networking fundamentals (TCP/IP, multicast, switching, forwarding) - Experience with NX-OS or similar network operating systems - Familiarity with YANG, SNMP, or model-driven telemetry - Strong problem-solving and debugging skills - Excellent communication and teamwork abilities Preferred Qualifications: - Exposure to data center protocols like Routing, VXLAN, EVPN, or segment routing - Familiarity with open-source tools, network automation, or configuration frameworks - Prior experience in building infrastructure at scale - Hands-on experience with Cisco PYATS - Basic knowledge of AI/ML and exposure to AI tools for network automation Join Cisco in revolutionizing data and infrastructure connections to safeguard organizations in the AI era and beyond. With a legacy of 40 years of innovation, we create solutions that facilitate collaboration between humans and technology across physical and digital realms, offering unparalleled security, visibility, and insights on the digital landscape. Cisco empowers the future through technology depth and breadth, experimentation, and the collaborative efforts of our global network of experts. Our impact is ubiquitous, and opportunities for growth and innovation are boundless through empathetic teamwork on a global scale. Cisco's power begins with you.,

Are you seeking an exciting career opportunity in Gurgaon Avacend Solutions (Client Cisco) is hosting a walk-in drive for talented and enthusiastic individuals to join our growing team in various departments. If you are looking to be a part of a dynamic and innovative organization, this could be the perfect opportunity for you. As a High Touch Engineer (HTE) working with Cisco, you will be a part of the CX team, whose primary focus is to deliver an outstanding customer experience. By addressing tough business challenges with network-centric solutions, you will play a crucial role in accelerating customer and partner success. Your success will be measured through financial results, customer happiness metrics, industry recognition, and employee satisfaction scores. In this role, you will be responsible for driving technology design, implementation, execution, and optimization for MPLS and Access Network to enhance customer outcomes. You will also be involved in generating Network Audits for improved network efficiency, assisting customers with integration and implementation of tools and systems, supporting presales activities, and translating business requirements into solution design. To excel in this role, you should have a Bachelor's or Master's degree in a technical field such as Computer Science, Computer Networking, Information Technology, Electrical/Electronics Engineering, or a related field. Additionally, you should have 8-10 years of experience in technical consulting, design, deployment, and troubleshooting, along with technical certifications like CCNA, CCNP, or CCIE desired. Your knowledge and experience with Cisco Platforms, Networking Protocols, Switching Technologies, and other relevant areas will be valuable assets in this role. Furthermore, your ability to simplify complex concepts, communicate effectively, and troubleshoot issues will be essential for delivering exceptional customer service. At Avacend Solutions, we value diversity, equality, and inclusivity. We provide reasonable accommodations for individuals with disabilities during the application process and ensure that all employees have access to benefits and privileges. Join us in creating an inclusive, digital future by leveraging technology to connect people and empower communities around the world. Don't miss this exciting opportunity to accelerate your career with Cisco and Avacend Solutions. Share your resume with us at dhanesh.r@avacendsolutions.com and attend our walk-in drive on 25th and 26th July 2025 between 10 AM to 3 PM in Gurgaon. We look forward to welcoming talented individuals like you to our team. Regards, Team - Avacend Solutions,

As a highly skilled Principal Network Engineer, you will be responsible for the ongoing support and reliability of all components within the LSEG ecosystem, including platforms, networks, applications, and services. Your role will involve providing escalation support for critical network services to ensure the operational stability and performance of the LSEG global network. You will identify opportunities for enhancements and improvements, defining requirements for software automation to boost the network's features, functions, and reliability, thereby supporting LSEG's digital platforms. You will play a pivotal role in designing, building, and maintaining systems, software, and applications across various domains to deliver top-quality outcomes. Independently making technical design decisions and amendments, you will lead the workload effectively. By analyzing data and understanding business requirements, you will translate them into technical specifications that align with infrastructure and network capacity needs. Developing dashboards for near real-time network status updates will be part of your responsibilities. Collaborating closely with network operations and service teams, you will provide in-depth technical support and guidance for multicast and WAN-related issues and implementations. Your role requires proactive problems solving skills, a deep understanding of multicast protocols, WAN infrastructure, and a dedication to delivering exceptional service. You will also lead upgrades when necessary, coordinating efforts with internal teams and third parties, ensuring accurate documentation and monitoring system performance to support business activities and continuous improvement. In addition, you will support the deployment of engineering patterns, contribute to creating solutions through coordinating design requirements for automation, testing, and release. Your expertise in network products and services with a focus on Cisco WAN technologies, LAN, WAN, MPLS, VPLS, LDP, GRE, BGP, OSPF, ISIS, multicast concepts, network automation, DevOps, Agile methodologies, project management tools, network packet analysis, load balancing technologies, low-latency technologies, Data Centre Networking, Service Management processes, and excellent communication skills in English will be essential for success in this role. Preferred qualifications include a bachelor's degree in a technology-related field, CCIE certification, significant experience in technology-focused positions, extensive knowledge of routing and switching protocols, substantial experience as a WAN Network Engineer, exposure to Network Service Providers or the Financial Services Sector, and proficiency in Service Management processes with ITIL knowledge. Your role at LSEG will be instrumental in driving financial stability, empowering economies, and enabling sustainable growth through your expertise and dedication to excellence.,

Dear Applicant, Greetings of the day!!! ACL Digital is actively hiring for experienced Senior Software Developer -SONiC/SAI with strong networking operating system development background to join our dynamic team. Job Requirement - Senior Software Developer -SONiC/SAI Preferred Qualification: 5+ Years Experience (Flexible work mode - Remote/Onsite/Hybrid) Hands-on experience with Dockers Knowledge of SONiC SAI for development of new features and integration Hands-on experience with Redis-DB Strong knowledge and hands-on experience network ASIC architecture and SDK development/integration Hands-on experience with open source Layer 2 protocols (teamd, STP) and L3 (FRR - BGP, OSPF) networking protocols Architectural knowledge of data center design (Leaf/Spine, CLOS) and distributed systems Ability to take a project from scoping to actual delivery meeting customer requirements Excellent written and communication skills with an ability to influence peers and customers Basic Qualification: 5+ Years of Software development including Programming experience with C/C++/Python/go Experience in Design, development and testing of Data Center Networking infrastructure and protocols Good understanding of data structures, algorithms and computer science fundamentals Hands on experience with linux TCP/IP networking, Netlink Immediate joiners are preferred, apply here or connect me zahid.h@acldigital.com

Job Description: Required Skills Products Asr9K/NCS Tech OSPF, ISIS, BGP,MPLS, L2VPN/L3VPN/Segment Routing, IP RAN, front/back haul, Core IP transport Architecture, IOS-XR/IOS-XE Consulting SP experience with creating design document & implementation in SP Core Desired Skills (Good to have as value add to this role) Migration expertise in SP core Automation Python, Ansible Knowledge on Datacenter and Mobility Optical knowledge / Hands-on Certifications - CCNA, CCNP, CCIE desired (Routing & Switching / Service Provider)

As the global leader in high-speed connectivity, Ciena is committed to a people-first approach. Our teams enjoy a culture focused on prioritizing a flexible work environment that empowers individual growth, well-being, and belonging. We are a technology company that leads with our humanity, driving our business priorities alongside meaningful social, community, and societal impact. The Opportunity We are looking for a QA Lead in Routing & Switching testing along with Python Automation in Gurugram to help validate and accelerate the performance of our Routing & Switching platforms. If you thrive in network testing, Python automation, and Layer 2/3 protocols, you will feel right at home here. You will lead the validation of our next-gen networking platforms designed for the world's leading service providers. From our state-of-the-art R&D labs in Gurugram to live Tier-1 deployments worldwide, you will work on cutting-edge technology that powers the world's leading service providers, while growing your own expertise. Roles And Responsibilities - Design, develop, and automate test strategies for Routing & Switching products, with a focus on platform-independent software features. - Build Python-based automation to validate Layer 2/3 protocols (e.g., BGP, IS-IS, BFD, QoS, MPLS, EVPN, VPLS, VPWS). - Define and execute test plans, develop test cases, and lead system-level validation using tools like Ixia and Spirent. - Set up complex testbeds, troubleshoot issues, and collaborate with development teams on defect resolution. - Review test cases, feature specs, and provide technical input during design and implementation phases. - Ensure compliance with commercial specs, RFCs, and real-world network topologies. - Document test results and automate reporting using Quality Center (QC) or equivalent tools. - Actively contribute to agile scrum teams, ensuring timely delivery of production-ready features. - Share knowledge across teams, mentor junior engineers, and lead knowledge-sharing sessions. Role Requirements - 6 to 10 years of experience in QA/Testing for networking systems, especially in Routing & Switching. - Deep understanding of L2/L3 topologies, network switches, and data communication systems. - Strong hands-on experience with Python, Tcl/Expect for test automation, Traffic generators (Ixia, Spirent), and Protocols such as BGP, IS-IS, BFD, QoS, RSVP-TE, EVPN, VPLS, VPWS. - Bachelors or Masters degree in Electronics, Communication, or Computer Science. - Bonus if you have experience with Netconf, GNMI, and Telemetry. Why Ciena We are a global leader in high-speed connectivity, and our Gurgaon R&D center is a core innovation hub driving that mission forward. Here's What Makes Us Different - Real-World Impact: Our work powers the world's largest networksfrom 5G rollouts to cloud data centersgiving you the opportunity to see your contributions in live deployments. - Depth of Technology: You will collaborate with industry leaders in Routing, Switching, SDN/NFV, and automation, solving complex challenges at scale. - Learning Culture: With cutting-edge labs, continuous learning, and exposure to next-gen technologies, you will keep growing your expertise alongside some of the best minds in networking. - People-First: We champion flexibility, well-being, and belongingoffering a work environment where you can thrive both personally and professionally. - Global Collaboration: Join a diverse team that spans continents but works as one to shape the future of connectivity. If you're ready to push boundaries and grow your career in network QA and automation, Ciena is where your skills will make an impact. Not ready to apply Join our Talent Community to get relevant job alerts straight to your inbox. At Ciena, we are committed to building and fostering an environment in which our employees feel respected, valued, and heard. Ciena values the diversity of its workforce and respects its employees as individuals. We do not tolerate any form of discrimination. Ciena is an Equal Opportunity Employer, including disability and protected veteran status. If contacted in relation to a job opportunity, please advise Ciena of any accommodation measures you may require.,

This is an excellent opportunity to bring your talents to the team that develops solutions in Cisco's routing and cloud technologies for the largest web scalers and service providers globally. The dynamic team actively engages with all teams across Cisco to leverage solutions and supports communication networks. As an engineer in this team, you will provide critical engineering support for very large-scale customer deployments and work with a technical community, interacting with respected guides in networking. You will not only support some of the world's largest Web scaler and Service Provider networks but also collaborate with Product Management, Sales, and Marketing teams on proactive customer engagements covering current technologies. Your role will involve engaging with engineering architects and technical domain guides in product development to ensure product quality, debuggability, and meeting customer technical requirements. As a technical expert in the team, you will drive your team towards technical expertise, care about customer success, and inspire others to do the same. Your responsibilities will include owning and resolving critical customer issues in Cisco's Routing portfolio, providing guide support for technical and operational issues, applying analytical skills to understand and resolve complex product and network problems, and offering technical support to customer-facing teams and customers. You will also engage with Cisco's customer-facing teams, travel to customer sites when necessary, recreate and solve complex problems in systems using lab setups, identify systematic problems, and collaborate with respective teams to drive long-term solutions for better customer experience and product stability. Minimum Qualifications: - Bachelor's degree in STEM with demonstrated experience in network engineering - Proficiency in working with protocols such as BGP, OSPF, ISIS, EVPN, BFD, IPv4/IPv6, MPLS TE/FRR, L2/L3VPN, RSVP, Multicast, etc. - Experience with real-time operating systems, including IOS-XR and Linux - Knowledge of large-scale routing and switching architectures - Demonstrated experience in diagnosing and resolving networking issues in live customer environments Preferred Qualifications: - CCIE routing or CCIE Service Provider certification - Familiarity with internal Cisco organization and ecosystem - Master's degree in STEM or equivalent experience - Expertise with IOS XR based platform architectures - Practical knowledge and experience with AI concepts and applications Join Cisco, where individuals bring their unique skills and perspectives together to power an inclusive future for all. Experience a culture of connection, learning, and development, with opportunities to reinvent applications, secure enterprises, transform infrastructure, and meet sustainability goals. Be part of a global team that collaborates with empathy to make a significant impact across physical and digital worlds. Cisco's technology and solutions are shaping the future, and your contribution is valued in creating a more inclusive world for all.,

About Marvell . Your Team, Your Impact About Marvell . About Group Teralynx series of switching products are key to Marvell cloud and AI market. IFCS SDK provides an interface for customer for Teralynx products. It is one of the critical component of the Teralynx products. With growing number of roadmap products and customers, we need more people and a leader to manage a team of developers. What You Can Expect Lead and manage a team of R&D engineers involved in the development of cloud Datacenter products of Marvell switching products. Responsible for the planning, execution, and delivery of software for Marvell switching products Contribute to the development of project goals and schedules. Demonstrate leadership and execute projects across a highly distributed engineering team. Work with various cross-functional groups such as Architect, other development teams, QA/Validation, System Test, Product Management, Product Documentation, Customer teams Collaborate with teams across various sites. Responsible to mentor and train the team Manage the engineering resource allocation. Recruit, retain, and develop top engineering talent. Foster an inclusive, collaborative, and high-performance work environment. What Were Looking For The Software Engineering senior manager will lead the software development team to deliver innovative, high-quality software solutions that meet business objectives. We are looking for technology passionate leaders with focus on execution and quality to help innovate and develop highly scalable and distributed embedded network software. This role requires a strategic thinker with strong leadership skills and a deep technical background. The ideal candidate will be Bachelor s degree in Computer Science, Engineering, or a related field (Master s degree preferred). 10+ years of experience in software development, with at least 3 years in a management / leadership role. Proven track record of managing and delivering complex software projects. Strong knowledge of software development methodologies Excellent problem-solving, analytical, and decision-making skills. Strong communication and interpersonal skills. Experience in L2 switching/forwarding areas such as LAG, VLAN, xSTP, LLDP, Link OAM, ARP, VxLAN, DC fabric switching, etc. Experience in L3 unicast/multicast routing protocols such as RIP, OSPF, IGMP, BGP, ISIS, etc. Experience in embedded platform software for switching/routing products. Additional Compensation and Benefit Elements With competitive compensation and great benefits, you will enjoy our workstyle within an environment of shared collaboration, transparency, and inclusivity. We re dedicated to giving our people the tools and resources they need to succeed in doing work that matters, and to grow and develop with us. For additional information on what it s like to work at Marvell, visit our Careers page. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status. #LI-RS1

At Capgemini Engineering, the global leader in engineering services, we unite a diverse team of engineers, scientists, and architects to support the most innovative companies worldwide in realizing their full potential. Whether it is pioneering autonomous vehicles or life-saving robotics, our team of digital and software technology experts consistently push boundaries to deliver exceptional R&D and engineering solutions across various industries. A career with us offers a wealth of opportunities where your contributions can truly make a difference, and each day presents new and exciting challenges. As a Datacom Developer/Lead/Manager with 5-15 years of experience, you will be based in Bangalore, Hyderabad, or Chennai. Your responsibilities will include possessing design expertise in L3/datacom features, a strong grasp of datacom protocol standards, proficient skills in C programming, familiarity with protocols such as ISIS, BGP, BFD, MPLS, hands-on experience in Linux Kernel Forwarding, project involvement in Netconf, and active participation in the design and review processes. Capgemini, a renowned global business and technology transformation partner, is committed to helping organizations navigate the shift towards a digital and sustainable future, driving real impact for businesses and communities. With a diverse workforce of over 340,000 professionals across 50 countries, Capgemini leverages its 55-year legacy to empower clients in harnessing technology to address their comprehensive business requirements. The company's comprehensive services span from strategy and design to engineering, underpinned by cutting-edge capabilities in AI, generative AI, cloud, and data, complemented by deep industry insight and a robust partner network.,

As an experienced Network Engineer at our Gurugram, Haryana location, you will be responsible for installing, configuring, and maintaining Cisco and Huawei Routers. With 7-10 years of overall experience and at least 5 years of relevant experience, you will play a key role in ensuring the smooth operation of our network infrastructure. Your primary responsibilities will include working with a variety of Cisco Routers such as ASR9912, ASR9910, ASR9903, NCS540, ASR920, and ASR903. You will be configuring protocols like ISIS, MPLS LDP, MPLS TE, RSVP, VPWS, VPLS, and L3VPN among others. Additionally, you will implement infrastructures including ISIS, BFD, MP-BGP, MPLS-LDP, MPLS-TRAFFIC ENGG, and RSVP. Moreover, you will be involved in services configuration such as P2P L2VPN, P2M L2VPN, VPLS SERVICES, and L3VPN. In addition to Cisco devices, you will also work with Huawei Routers like ATN950B, CX600-X2, and CX600-X8. Your expertise will be required in configuring and maintaining protocols like BGP, ISIS, MPLS LDP, TE-Tunnel, RSVP, VPWS, VPLS, and L3VPN on Huawei devices. This role will involve night shifts, NOC shifts, and weekend working requirements, so flexibility in working hours is necessary. If you are a seasoned Network Engineer with a strong background in Cisco and Huawei Routers, we encourage you to apply and be a part of our dynamic team.,

Role & responsibilities Routing & Switching Experienec 5+ years Preferred candidate profile Technical Knowledge: Have Prior exp in upgrading Cisco IOS XR devices Upgrading, Configuring and Maintaining Cisco Routers (ASR9912, ASR9910, ASR9922, ASR9006) Protocol knowledge: Basic ISIS, BGP, MPLS LDP, MPLS TE, RSVP, VPWS, VPLS, L3VPN & L2VPN, BFD etc.

Responsibilities: Design and implement large-scale, resilient transport networks using Access Router/Cell Site Router, Pre-Aggregation Router, and Aggregation Router to efficiently backhaul mobile traffic from 5G networks.

Job Title: AVP Systems Engineer Network Entity : MSS Line of Business/Department :TSG Location : Bangalore / Gurgaon Full Time / Part Time : Full Time Reporting to : VP Skills And Competencies 10+ years of SME level experience in global network support team Solid knowledge and experience in BGP peering, routing/switching, MPLS, ISIS, and OSPF Understanding core Networking concepts Proficiency in network troubleshooting tools (Wireshark, Azure Network Watcher, Log Analytics) Network security: Understanding of network security principles and practices, including access control and information transfer policies Proven technical leadership investigating complex issues and performing corrective actions, track record in leading major incident recovery Knowledge on Python, Ansible, Stackstorm is a plus Highly impactful problem-solving skills and attention to detail Experience working with ITSM systems such as ServiceNow Customer focused & solutions driven Exceptional written and verbal communication skills Education Proven hands-on network engineering experience CCNP or higher (CCIE and/or CISSP highly valued) Deep understanding of networking protocols (e-g , IPSEC, HSRP, BGP, OSPF, 802 11, QoS) Solid understanding of the OSI or TCP/IP model Hands-on experience with monitoring, network diagnostic and network analytics tools Responsibilities Leads Operations Excellence for request, incident and change management perspective meeting Service Level Objectives and Improving Customer Experience Shows up as the Network expert, lead service recovery and mitigation when major incidents occur Identify root cause and implement permanent solutions Contributes to global risk & control program to de-risk the infrastructure Contributes to disaster recovery procedures and exercises Contributes to technology roadmaps Share your knowledge, coach and mentor junior members of the team Configure and install various network devices and services (e-g , routers, switches, firewalls, load balancers, VPN, QoS) Perform network maintenance and system upgrades including service packs, patches, hot fixes and security configurations Provide Level-2/3 support and troubleshooting to resolve issues Work within established configuration and change management policies to ensure awareness, approval and success of changes made to the network infrastructure Select and implement security tools, policies, and procedures in conjunction with the companys security team Liaise with vendors and other IT personnel for problem resolution Collaborate with other IT staff to ensure smooth and reliable operation of software and systems for fulfilling business objectives and processes Conduct regular system audits and security assessments Participate in rotational weekend shifts OR on-call and provide after-hours support Develop and maintain documentation for application configurations, processes, and procedures including SoPs Work collaboratively with business and technology stakeholders in achieving full ITIL process compliance, including incident, change, problem, configuration and major incident processes Work closely with the cybersecurity team to ensure applications and infrastructure meet key operational security metrics Drive continuous improvement through the adoption of automation and orchestration Example automate repetitive tasks to improve consistency Interaction across TSG towers and other business support areas for problem escalations, resolutions, reporting and coordination About The Team The Technology Services Group (TSG) are seeking a highly skilled and motivated Network Support Engineer with a focus on supporting the Enterprise network and faster resolution of incidents or tickets related to networks As a key member of our global network support team, you will play a crucial role in maintaining and optimizing our network infrastructure to ensure seamless connectivity, high performance, and reliability

Within CDO Infra Networks, the Networks tower manages globally the life cycle, delivery, quality, and performance of the Wide Area Network, the internet connections, network traffic management, (W)LAN, DNS/DHCP, and all other aspects of connectivity for Nokia Networks offices and partners. Support the digital transformation and the use of cloud services. As a Technical Support Specialist - Firewall, you will be responsible for IT service management handling Incident management, Problem management, Change management for all IT network technologies. Your role will involve working on technical design, functionality, configuration, performance, and quality of connectivity. This position is integral to network operations for enabling reliable service operation for IT network services. Your contributions will include analyzing production network issues and resolving them, working in the US time zone for operational shift support, owning incident ticket resolution end-to-end, providing technical updates during incident management, engaging OEMs and service providers to troubleshoot and escalate issues for resolution, as well as performing advanced troubleshooting and resolving complex network security issues. Additionally, you will conduct regular security assessments and audits to ensure compliance with industry standards and best practices while developing and maintaining comprehensive documentation for firewall and proxy configurations, policies, and troubleshooting procedures. To be successful in this role, you should possess a Bachelor's degree or engineering degree in Telecommunications/Information Technology/Computer Science or equivalent, along with 10+ years of experience in network services and management in complex environments. You should have a deep understanding of network technologies such as TCP/IP, VRRP, DNS, ARP, STP, Trunking, Port Channeling, VRF, IPsec, and TLS, proficiency in routing protocols like OSPF, ISIS, BGP, Route Policy, QoS, VRRP, Multicast, LDP, and MPLS, hands-on experience with FortiGate Firewall and proxy or equivalent, and knowledge of IPv6 WAN routing architecture and deployment expertise. It would be advantageous if you also had knowledge of scripting and automation tools for network management, the ability to acquire Nokia Router product knowledge, learn CLI, and deployment skills, expertise in handling complex routing design and issues in a multi-vendor environment, good knowledge of Enterprise WAN, LAN, wireless networks, virtualization, and load balancers, as well as an understanding of ITIL processes. Nokia offers continuous learning opportunities, well-being programs to support you mentally and physically, opportunities to join and get supported by employee resource groups, mentoring programs, and highly diverse teams with an inclusive culture where people thrive and are empowered. Nokia is committed to inclusion and is an equal opportunity employer, recognized for its commitment to inclusion & equality globally. Join us at Nokia and be part of a company where you will feel included and empowered to succeed within the Strategy and Technology team, laying the path for Nokia's future technology innovation and identifying the most promising areas for Nokia to create new value.,