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9.0 - 13.0 years
15 - 19 Lacs
Bengaluru
Work from Office
Meet the Team The Cisco IOS XR India team is responsible to architecting, designing, developing, and supporting solutions for some of the world's largest service providers and web enterprises, continuously adapting to meet evolving customer business needs. This team is responsible for key infrastructure and network protocol components in the IOS-XR Network operating system. The team actively participates in every phase of the software development lifecycle (SDLC), from gathering requirements with product managers to deployment, integration, and ongoing support, while engaging with a wide range of customers throughout the process Your Impact Looking forward to getting an exciting start to your career? You will bring your unique talents to the group that works on Cisco's IOS-XR operating system which is crafting outstanding customer value by providing cohesive and innovative software, platforms and solutions for Cisco's core networking customers. In your role as a Software Engineer, you will develop products that are deployed by some of the top tier service providers in the world. You will work with a BU-wide vibrant technical community, learning from experts and translating this learning into exciting opportunities for personal growth. Experience the exhilaration of taking a product through development and integration. Minimum Qualifications: Bachelors degree in CS/EE/EC or technical equivalent. Experience: 4-8 years. Expert knowledge and hands-on experience in C with Linux. Network and multithread programming, sound knowledge of system programming on UNIX based systems. Exposure to L2/L3 protocols. Exposure to Netconf/ Yang, REST APIs, Open Config Models, Telemetry is plus.
Posted 3 weeks ago
10.0 - 15.0 years
30 - 35 Lacs
Bengaluru
Work from Office
Position - Technical Leader Backend Development- Microservices Architecture, Go- Lang, Distributed Systems- 12+ Years Meet Your Team DevX (Developer Experience) group is the central team responsible for building critical software that enables over 10,000 engineers to globally deliver Ciscos flagship products. Through continuous innovation and delivery of solutions that support all phases of the product life cycle, we strive to accelerate the pace at which Cisco delivers value to our customers with high quality. And we do this at high scale that involves billions of lines of code across all our products. By bringing development and customer context together to derive valuable insights, we believe we can fundamentally transform how Cisco builds, tests, and releases software. The team is developing a highly scalable Resource Services application based on a microservices architecture to create intent-based lab test beds on demand. We are seeking an experienced and highly motivated Senior Backend Development Engineer to oversee the development, optimization, and maintenance of this production system. Your Impact Be responsible for hands-on coding and serve as a technical leader by mentoring junior engineers and applying technical expertise to challenging programming and design problems Drive the design and implementation of reliable and scalable backend software solutions that tackle critical customer problems and get along with numerous other services. Deliver high quality backend code and contribute to overall product stability by conducting code reviews and writing unit and integration tests. Own the design/architecture of product components and implement the software while upholding high standards and using best practices for architecture, design, coding and CI/CD Skills and Qualifications BS or MS in Computer Science or relevant field with at least 10 years of experience including 5+ years of experience in cloud -native microservices-based architectures and distributed systems development. Experience writing production quality level code and test cases in Golang and Python Specifically in distributed systems: Experience in understanding challenges with lost, delayed, or duplicated messages and how code needs to be written to take care of that. Experience understanding memory, performance and reliability consequences of choosing a given API call (sync vs async) or a data structure over another. Experience in writing appropriate test to discover corner cases and performance bottlenecks. Degree of autonomy. Should be able to own a feature, work along other team members on the high-level design, and optimally drive the feature to completion, including data migration, testing and deploy to greenfield and brownfield deployments. Experience to understand the implication of coding in a particular style: Memory allocation, efficiency, etc. Understanding of how network devices operate. While a deep knowledge of networking is not required, the candidate should understand the basic operation of a network device. How images are loaded, difference between console and VTY access, difference between management ports and data ports, difference between Line Cards / RP, Chassis, etc. Intermediate knowledge of SQL / Cypher database queries. Knowledge of REST and gRPC APIs: OpenAPI and protocol buffers Have a 'can do' attitude. Should understand how different systems and technologies can operate together to produce the accurate outcome. Should write scripts/tools to improve the workflow as needed. Able to contribute to code reviews looking for potential/hidden problems in the code. Look for corner cases / "what if" scenarios on the code under review. Good to Have : Practical knowledge about Kubernetes, building container images (docker, kaniko, ko) Experience with brokers or other pubsub technologies: Knative, kafka, Redis streams, etc. While most of the Kubernetes related details are mostly abstracted from the developers, knowledge of Kubernetes helps understanding the product. Experience building network services in NSO (YANG models, callbacks) Experience building network monitoring services (SNMP, Netconf, Restconf) Experience building VPN network services using EVPN, QinQ or other VPN/tunneling technologies. Knowledge of OpenTelemetry Experience writing K6 performance validation tests.
Posted 3 weeks ago
8.0 - 10.0 years
12 - 16 Lacs
Bengaluru
Work from Office
Your Impact You're Software Engineer and will design, develop, and release in a dynamic agile environment, using modern methodologies and open-source tools. Whether a new feature or a bug fix, you will own your work and deliver the most elegant and scalable solutions, all while learning and growing your skills. You will work and collaborate with autonomous, multi-functional team of makers, doers, and disruptors who love to tackle real problems and meet real customer needs. Minimum Qualifications Experience in Linux, understanding of Kernel, virtualization technologies such as qemu, libvirt, kvm Expert level experience in Python, YANG, NetConf/REST API implementations Expert level experience in object-oriented programming languages like Java, Spring-boot, JUnit Expert level experience in object-oriented programming languages like Java Script, Angular, React Experience with networking concepts and protocols (DHCP, Bridges, VLAN, etc) A degree in Computer Science or related field and 5+ of experience Preferred Qualifications Work closely with cross functional teams to design and develop new features Work closely with fellow developers on software / system architecture Write specification documents and unit test plan Create estimates and schedules The candidate should be self-driven and have a background in build processes, scripting, and python automation. Automation using CI/CD pipelines and version control systems like Git
Posted 3 weeks ago
8.0 - 10.0 years
15 - 19 Lacs
Bengaluru
Work from Office
Server Virtualization Platform Test Software Engineer - (Linux/KVM/Python) Meet the Team The team is responsible for design, development and delivery of Cisco NFVIS (Network Function Virtualization Infrastructure Software) product which is built upon Linux KVM technologies and deployed in marque customer deployments. NFVIS enables customers to manage the customers VM (Virtual Machines) and Container lifecycles (both Cisco and 3rd Party). It is supported uniquely on Cisco custom hardware (ENCS, c8200-ucpe, c8300-ucpe) and Cisco General Compute HW (UCS-C series) and provisioned through Cisco SD-WAN orchestrator or built-in local NFVIS-GUI. The team has complete ownership of CI/CD with automation for the features and manages release collaterals (including security) for image posting. The team operates in high-touch model for key customer accounts to take relevant features through the adoption cycle in customer deployment. Team also works closely with rest of Cisco ecosystem like SDWAN, Thousand Eyes, Security & Trust Org, Cisco HW, Compute and Collaboration teams Your Impact You're Software Test Engineer and will work closely during design and development phase and build automation to validate and release in a dynamic agile environment. Whether a new feature or a bug fix, you will own your work and deliver the most elegant and scalable solutions, all while learning and growing your skills. You will work and collaborate with autonomous, multi-functional team of makers, doers, and disruptors who love to tackle real problems and meet real customer needs. Minimum Qualifications Experience in Linux, understanding of Kernel, virtualization technologies such as qemu, libvirt, kvm Experience with networking concepts and protocols (DHCP, Bridges, VLAN, etc) Experience working with API , JSON or REST/RESTCONF Expert level automation programming experience for Python for network virtualization, containerization (docker/podman) A degree in Computer Science or related field and 8+ of experience Preferred Qualifications Work closely with cross functional teams to validate new features Work closely with fellow developers on software / system architecture and build feature test plan Excellent problem-solving and analytical skills. Integrate test automation into CI/CD pipelines (e.g., Jenkins, Git). Create, execute, and document test plans, test cases, and test results for system-level and integration testing. Create estimates and schedules The candidate should be self-driven and have a background in build processes, scripting, and python automation.
Posted 3 weeks ago
12.0 - 15.0 years
25 - 30 Lacs
Bengaluru
Work from Office
Server Virtualization Platform Technical Lead |12+years| ( Kernel, virtualization ,Java/ Spring boot /Junit /JavaScript / Angular /React , Scripting , Automation , python , CI/CD, GIT/SVN ) Software Development Technical Lead (G11 Req 1443769) Meet the Team The team is responsible for design, development and delivery of Cisco NFVIS (Network Function Virtualization Infrastructure Software) product which is built upon Linux KVM technologies and deployed in marque customer deployments. NFVIS enables customers to manage the customers VM (Virtual Machines) and Container lifecycles (both Cisco and 3rd Party). It is supported uniquely on Cisco custom hardware (ENCS, c8200-ucpe, c8300-ucpe) and Cisco General Compute HW (UCS-C series) and provisioned through Cisco SD-WAN orchestrator or built-in local NFVIS-GUI. The team has complete ownership of CI/CD with automation for the features and manages release collaterals (including security) for image posting. The team operates in high-touch model for key customer accounts to take relevant features through the adoption cycle in customer deployment. Team also works closely with rest of Cisco ecosystem like SDWAN, Thousand Eyes, Security & Trust Org, Cisco HW, Compute and Collaboration teams Your Impact You're Software Development Technical Lead and will lead the design, develop, and release in a dynamic agile environment, using modern methodologies and open-source tools. Whether a new feature or a bug fix, you will own your work and deliver the most elegant and scalable solutions, all while learning and growing your skills. You will work and collaborate with autonomous, multi-functional team of makers, doers, and disruptors who love to tackle real problems and meet real customer needs. Minimum Qualifications Expert level experience in Linux, understanding of Kernel, virtualization technologies such as qemu, libvirt, kvm Expert level experience in Python, YANG, NetConf/REST API implementations Expert level experience with networking concepts and protocols (DHCP, Bridges, VLAN, etc) A degree in Computer Science or related field and 15+ of experience Preferred Qualifications Work closely with cross functional teams to design and develop new features Technically provide leadership to fellow developers on software / system architecture Write specification documents and unit test plan Create estimates and schedules The candidate should be self-driven and have a background in build processes, scripting, and python automation. Automation using CI/CD pipelines and version control systems like Git
Posted 3 weeks ago
3.0 - 5.0 years
7 - 12 Lacs
Bengaluru
Work from Office
As a Software Development Engineer in the Network Automation team, you will play a pivotal role in design and developemnt of Network Management and Automation solutions for carrier-grade IP networks. Leverage your expertise in Java, Golang, Microservices, Kubernetes, GNMI, and Netconf/YANG to drive innovative solutions and tackle complex challenges . Collaborate with talented professionals who share your passion for cutting-edge technology, further enhancing your skills . Enjoy the excitement of working on high-impact projects, while benefiting from a flexible work environment that prioritizes both productivity and well-being. Embrace the chance to be part of the team shaping the future of network management and automation at Nokia! You have: A good understanding and experience with programming and debugging in Java/Golang A Degree in Computer Science Engineering or related field Hands-on experience with SpringBoot, REST, Docker/Kubernetes Strong problem solving and analytical skills Fluent English knowledge verbal and written as well It would be nice if you also had: Familiarity with network management and related protocols (e.g. GNMI/NETCONF/YANG, RESTCONF, SNMP) Work with cross-functional agile teams in designing and developing innovative solutions to solve complex problems Collaborate closely with product managers and stakeholders to refine technical requirements. Participate in architectural discussions to refine and optimize system designs for scalability and performance. Engage in hands-on coding and system design, ensuring high-quality standards and best practices are maintained. Drive innovation by exploring new ideas, tools, and methodologies to enhance team performance and project outcomes. Contribute to challenging projects that push the boundaries of technology, working alongside some of the industrys brightest engineers.
Posted 3 weeks ago
3.0 - 5.0 years
7 - 12 Lacs
Bengaluru
Work from Office
Join our dynamic NSP team as a Software Test Engineer, where you'll collaborate with designers and product managers to enhance the Nokia Network Management platform for carrier-grade IP networks, with a strong focus on quality. In this role, you'll drive test automation using frameworks like Robot, Selenium, and Cypress, while expanding your expertise in network technologies such as IP/MPLS, GNMI, and NETCONF/YANG. You'll work alongside skilled engineers, solving complex challenges and contributing to cutting-edge solutions. Be part of a culture that fosters collaboration, innovation, and continuous growth. You have: Degree in Computer Science Engineering or equivalent Hands on experience in python, JavaScript Working experience in automation frameworks like Selenium/Cypress/Robot Knowledge of Linux, Docker/Kubernetes Strong interpersonal, written and vermal communication skills Ability to work both independently and collaboratively within a team, It would be nice if you also had: Experience in EMS/NMS products Knowledge of Network Management protocols like SNMP, GNMI, NETCONF/YANG and other networking technologies like IP/MPLS. Design, develop, and execute comprehensive test plans for functional, system, and regression testing. Review and validate test plans, test procedures, and testing infrastructure to ensure completeness and accuracy. Develop and maintain robust automated test scripts using JavaScript and/or Python to ensure efficient and scalable testing. Integrate automated test suites into the continuous integration and regression testing infrastructure. Collaborate with development teams to align testing strategies with real-world customer use cases and deployments. Identify, document, and track defects, working closely with development teams for resolution. Contribute to improving overall test coverage, quality processes, and QA best practices. Work alongside the product documentation team to create and maintain user-facing documentation and technical content.
Posted 3 weeks ago
3.0 - 8.0 years
12 - 17 Lacs
Chennai
Work from Office
Skilled QA professional leading application product testing across Kubernetes, OpenShift, and cloud platforms (AWS, Azure, GCP). Experienced in test automation using Robot Framework, Python, and Selenium, with a strong focus on test planning, debugging, and performance optimization. Proven ability to collaborate with cross-functional teams and drive high-quality, scalable software solutions. You have: Graduate or Postgraduate in Engineering stream between 3-8 years of hands-on experience with automation tools such as Robot Framework, Python, and Selenium for writing test scripts and analyzing automation failures. Experience in Open Source Kubernetes, RHEL OpenShift, Public Clouds (AWS, Azure, Google), and containerized environments. Extensive experience in application product E2E system testing within Networking, EMS/NMS, and Telecom domains. Hands-on experience with performance testing tools and techniques to ensure the scalability and efficiency of applications. It would be nice if you also had: Familiarity with key Telecom technologies including SNMP, Netconf/Yang, SDN/NFV, FCAPS, and Microservices. Understanding of security testing methodologies and the ability to identify vulnerabilities in cloud-based applications. Deeper knowledge of telecom protocols and network management practices for better test scenario creation and execution. Lead application product testing across multiple platforms, including Open Source K8s, RHEL OpenShift and Public Clouds (AWS, Azure, Google). Contribute to test automation efforts using Robot Framework, Python, and Selenium, including script writing, failure analysis and debugging. Develop and review comprehensive test plans and test cases, ensuring extensive coverage of functional, boundary and negative scenarios. Build working relationships with Product Management, Architecture, Development and Project Management teams to ensure high-quality deliverables. Initiate and contribute to performance improvement initiatives, ensuring that the application products meet performance benchmarks. Stay at the forefront of new technologies, including Microservices, Kubernetes, SDN/NFV, and Cloud solutions, to continuously improve testing practices and solutions. Drive product quality by identifying testing improvements and focusing on the overall software development and testing lifecycles. Work effectively with multi-site teams, handling customer queries and contributing to timely and high-quality project deliverables.
Posted 4 weeks ago
3.0 - 5.0 years
9 - 13 Lacs
Chennai
Work from Office
Experienced engineer in designing, developing, and testing integrated hardware/software systems. Skilled in microservices architecture, container-based cloud applications, and resolving complex hardware and software issues to ensure high-quality and reliable solutions. You Have: Graduate or Masters in engineering with 4 plus years of experience in programming languages like Java, Python, and JavaScript. Expertise in SNMP and Netconf Yang protocols. Proven ability to diagnose and resolve complex hardware/software problems. Experience working with Nokia telecom products (SDAN, ISAM 7302/7330, AMS 5520). It Would Be Nice If You Also Have: Understanding of microservices architecture and cloud/container technologies. Familiarity with SQL databases, particularly MariaDB, and Linux operating systems. Knowledge of IP networking and Unix command-line environments. Design, develop, and test products and improvements for integrated hardware/software systems, ensuring high quality and reliability. Advanced techniques in microservices architecture and container-based cloud applications. Diagnose and resolve complex hardware/software issues quickly, contributing to customer satisfaction and operational continuity. Collaborate with cross-functional teams and participate actively in 24x7 on-duty service rotations. Leverage experience with Nokia products like SDAN, ISAM 7302/7330, and AMS 5520 to deliver targeted solutions. Deeper understanding of SNMP, Netconf Yang, and network management protocols.
Posted 4 weeks ago
3.0 - 5.0 years
3 - 5 Lacs
Bengaluru
Work from Office
Job ID - 35643 Job Level - PT1 Core Job Location - Bangalore, IN Function - DIO Employment Type - Permananent Working Pattern - Hybrid Why we need this role We are seeking a highly skilled and detail-oriented Senior NMS/EMS Testing Engineer to lead the type approval testing of our network management solutions. The ideal candidate will have deep domain knowledge in Optical Transport (DWDM/OTN), Ethernet technologies, and IP networking, and will be responsible for ensuring robust, scalable, and high-performance NMS/EMS platforms. What will you do- Key Accountabilities Evaluate and Type Approve the NMS/EMS application based on Colt’s production requirements. Design and execute comprehensive test plans for NMS/EMS platforms across Optical, Ethernet, and IP domains. Validate FCAPS (Fault, Configuration, Accounting, Performance, Security) functionalities. Perform integration testing with network elements and simulate real-world network scenarios. Automate test cases using scripting languages (e.g., Python, Bash) and tools like Selenium or Robot Framework. Collaborate with development, Engineering, PLM, and Vendor support teams to track bugs, prioritize fixes, and ensure timely releases. Analyze logs, SNMP traps, and CLI outputs to troubleshoot and verify system behavior. Support Operations in production implementation Mentor junior testers and contribute to continuous improvement of testing frameworks and processes. What we are looking for- Skills & Experience Hands-on experience with NMS/EMS platforms and network element simulators. Strong understanding of Optical technologies (DWDM, OTN), Ethernet protocols, and IP routing (OSPF, BGP, MPLS). Proficiency in SNMP, CLI, Netconf, and REST APIs. Experience with test automation and scripting (Python preferred). Familiarity with network management standards and tools. Excellent problem-solving and communication skills. Qualifications: Bachelor's degree or global equivalent in a related field 8-10 years of relevant experience in NMS/EMS Testing Experience with high-availability systems, distributed architectures, and cloud-based NMS solutions. Roles and Responsibilities Software Engineering Specialist
Posted 4 weeks ago
0.0 years
3 - 6 Lacs
Bengaluru
Work from Office
Required Skills (Must Have and should meet all the below standards for qualifying to this role) Core Python Web/App Server IIS /Tomcat Apache/Boss Web Services (SOAP / REST) XML / XSLT / JSON / REGEX PostgreSQL / MS SQL / MySQL NetConf, Yang Modelling, Tail-f/NCS/NSO Unix / Linux Desired Skills (Good to have as value add to this role) Micro services architecture TCP/IP & Networking concepts Virtualization domain (VMware or OpenStack)
Posted 1 month ago
5.0 - 10.0 years
4 - 8 Lacs
Bengaluru
Work from Office
Project Role : Software Configuration Engineer Project Role Description : Implement the configuration management plan as directed by the Configuration Lead. Assist in the design of software configuration and customization to meet the business process design and application requirements. Must have skills : Veeva Vault Good to have skills : NAMinimum 5 year(s) of experience is required Educational Qualification : 15 years full time education Summary :As a Software Configuration Engineer, you will be responsible for implementing the configuration management plan as directed by the Configuration Lead and assisting in the design of software configuration and customization to meet business process design and application requirements. You will play a crucial role in ensuring the smooth functioning of software configurations. Roles & Responsibilities:- Expected to be an SME- Collaborate and manage the team to perform- Responsible for team decisions- Engage with multiple teams and contribute on key decisions- Provide solutions to problems for their immediate team and across multiple teams- Assist in the design of software configuration and customization- Implement the configuration management plan as directed by the Configuration Lead- Ensure software configurations meet business process design and application requirements Professional & Technical Skills: - Must To Have Skills: Proficiency in Veeva Vault- Strong understanding of software configuration management- Experience in designing software configurations to meet business requirements- Knowledge of customization techniques for software applications Additional Information:- The candidate should have a minimum of 5 years of experience in Veeva Vault- This position is based at our Bengaluru office- A 15 years full-time education is required Qualification 15 years full time education
Posted 1 month ago
3.0 - 5.0 years
5 - 7 Lacs
Bengaluru
Work from Office
Join our dynamic Network Services Platform (NSP) team as a Technical Lead, where youll collaborate with designers and product managers to enhance the Nokia Network Management platform for carrier-grade IP networks, with a strong focus on quality. In this role, youll drive test automation using frameworks like Robot, Selenium, and Cypress, while expanding your expertise in network technologies such as IP/MPLS, GNMI, and NETCONF/YANG. Youll work alongside skilled engineers, solving complex challenges and contributing to cutting-edge solutions. Be part of a culture that fosters collaboration, innovation, and continuous growth. You have: Degree in Computer Science Engineering or equivalent with 3 to 5 years of relevant experience. Hands-on experience with Python and JavaScript. Working experience with automation frameworks like Selenium, Cypress, or Robot. Knowledge of Linux, Docker/Kubernetes. Experience in EMS/NMS products. Knowledge of Network Management protocols like SNMP, GNMI, NETCONF/YANG, and other networking technologies like IP/MPLS. It would be nice if you also had: Strong interpersonal, written, and verbal communication skills. Ability to work both independently and collaboratively within a team. Create and execute test plans for functional and system testing. Review test plans, test procedures, and infrastructure for adequacy and correctness. Develop and maintain automated test scripts using JavaScript/Python, ensuring comprehensive test coverage and reliability. Integrate automation into the regression infrastructure. Enhance test strategies with real-world customer deployment scenarios. Collaborate with the product documentation team to create and maintain customer documentation.
Posted 1 month ago
8.0 - 10.0 years
10 - 12 Lacs
Bengaluru
Work from Office
As a Senior Technical Specialist in Nokias Network Automation team, you will leverage your expertise in IP network management and protocols like SNMP, NetConf, and gNMI to develop and test carrier-grade automation solutions, collaborate with passionate professionals on high-impact projects, and contribute to shaping the future of network management in a flexible, innovative environment. You have: Degree in Computer Engineering, Computer Science, or related field with 8-10 years of work experience. Experience in testing design, writing test cases, raising defects, verifying fixes, patches & enhancements. Strong in test automation; including GUI automation (Selenium, JavaScript, html5, Mocha) and script development (shell/PERL/python) Experience in technologies like K8S, ELK, Prometheus, Kafka, Docker and databases like Postgres DB Knowledge of network management (EMS/NMS) concepts and basic protocols like SNMP, Netconf/Restconf, GNMI etc. It would be nice if you also had: Strong communication and collaboration skills, with the ability to work effectively in cross-functional teams. In-depth Understanding of IP Networking (Routing & Switching) is must. Work with cross-functional agile teams in designing and developing innovative solutions to solve complex problems. Collaborate closely with product managers and stakeholders to refine technical requirements. Develop and maintain solid automation pipelines for cross functional use cases Work on developing simulations at network scale. Drive innovation by exploring new ideas, tools, and methodologies to enhance team performance and project outcomes. Contribute to challenging projects that push the boundaries of technology, working alongside some of the industrys brightest engineers.
Posted 1 month ago
8.0 - 10.0 years
11 - 15 Lacs
Bengaluru
Work from Office
As a Senior Technical Specialist in Nokias Network Automation team, you will leverage your expertise in IP network management and protocols like SNMP, NetConf, and gNMI to develop and test carrier-grade automation solutions, collaborate with passionate professionals on high-impact projects, and contribute to shaping the future of network management in a flexible, innovative environment. You have Bachelors degree in computer science engineering or a related field, with 810 years of experience in software design and development. Hands-on experience in software development using Java and Golang, with a strong understanding of frameworks like Spring and Spring Boot. Proficiency in developing RESTful APIs and microservices architecture, with practical experience using tools such as Kafka, Docker, and Kubernetes. Experience in developing Element Management Systems (EMS) or Network Management Systems (NMS) for telecommunication networks, with familiarity in managing network elements and understanding of network management protocols. Familiarity with network management and related protocols, including gRPC/gNMI (gRPC Network Management Interface), NETCONF (Network Configuration Protocol), and SNMP (Simple Network Management Protocol). Experience with version control systems like Git and continuous integration/continuous deployment (CI/CD) pipelines. It would be nice if you also had: Demonstrated knowledge of network technologies such as Internet Protocol (IP) and Multiprotocol Label Switching (MPLS), with experience in designing systems optimized for high scalability and performance. Practical experience working with network elements from multiple vendors, including but not limited to Cisco, Juniper, and Huawei, showcasing adaptability and proficiency across diverse networking equipment. Work with cross-functional agile teams in designing and developing innovative solutions to solve complex problems. Collaborate closely with product managers and stakeholders to refine technical requirements. Participate in architectural discussions to refine and optimize system designs for scalability and performance. Engage in hands-on coding and system design, ensuring high-quality standards and best practices are maintained. Drive innovation by exploring new ideas, tools, and methodologies to enhance team performance and project outcomes. Contribute to challenging projects that push the boundaries of technology, working alongside some of the industrys brightest engineers.
Posted 1 month ago
8.0 - 13.0 years
8 - 13 Lacs
Chennai
Work from Office
As a Datacom Protocol Engineer, this role focuses on the development and testing of software for advanced access networks, specifically within the Nokia Lightspan product family. It involves designing and implementing new features for the Lightspan products. You have: Graduate or Postgraduate in Engineering stream with 8+ years of experience in L2 & L2+ protocol development, including Ethernet, VLAN, QoS, and ARP. Advanced programming skills in C or C++, with expertise in Object-Oriented Programming (OOP) and the design and development of complex software systems. Any combination of L2 & L2+ protocols => Layer 2 Forwarding, Switching, VLAN, xSTP, LLDP, IGMP, ARP, 802.1x, QoS, DHCP, PPPoE, ERPS, CFM, EFM-OAM, ANCP, Radius and LACP. Experience with products like xDSL, GPON, and IPDSLAM, aligning well with the product line will be added advantage. Experience in recruitment analysis, architecture and design. It would be nice if you also had: Understanding of network configuration protocols like NetConf and YANG. Troubleshooting and analytical skills to address complex issues in both software and, minimizing product downtime. A commitment to maintaining high-quality standards across all stages of the product lifecycle, which is central to my approach to software development. Apply expertise in IP-based networks and Layer 2/Layer 2+ protocols to develop software for the Lightspan family, ensuring it meets required standards. Leverage customer feedback to continually refine and enhance product features, ensuring robustness in live deployments. Collaborate closely with R&D, product management, and customer support to ensure a seamless development process and timely delivery of features. Design both manual and automated tests to improve test coverage and accelerate bug resolution, driving quality improvements. Deepen expertise in L2 & L2+ protocols such as Ethernet, VLAN, QoS, IGMP, and stay updated with emerging network technologies. Mentor and guide junior team members, gaining leadership experience and overseeing projects with limited risks. Enhance troubleshooting skills by diagnosing and resolving complex hardware and software issues across customer environments. Continue to innovate and enhance the products software architecture and development processes, learning new tools and methods to improve efficiency.
Posted 1 month ago
5.0 - 10.0 years
9 - 13 Lacs
Chennai
Work from Office
Skilled QA professional leading application product testing across Kubernetes, OpenShift, and cloud platforms (AWS, Azure, GCP). Experienced in test automation using Robot Framework, Python, and Selenium, with a strong focus on test planning, debugging, and performance optimization. Proven ability to collaborate with cross-functional teams and drive high-quality, scalable software solutions. You have: Graduate or Postgraduate in Engineering stream between 5-10 years of hands-on experience with automation tools such as Robot Framework, Python, and Selenium for writing test scripts and analyzing automation failures. Experience in Open Source Kubernetes, RHEL OpenShift, Public Clouds (AWS, Azure, Google), and containerized environments. Extensive experience in application product E2E system testing within Networking, EMS/NMS, and Telecom domains. Hands-on experience with performance testing tools and techniques to ensure the scalability and efficiency of applications. It would be nice if you also had: Familiarity with key Telecom technologies including SNMP, Netconf/Yang, SDN/NFV, FCAPS, and Microservices. Understanding of security testing methodologies and the ability to identify vulnerabilities in cloud-based applications. Deeper knowledge of telecom protocols and network management practices for better test scenario creation and execution. Lead application product testing across multiple platforms, including Open Source K8s, RHEL OpenShift and Public Clouds (AWS, Azure, Google). Contribute to test automation efforts using Robot Framework, Python, and Selenium, including script writing, failure analysis and debugging. Develop and review comprehensive test plans and test cases, ensuring extensive coverage of functional, boundary and negative scenarios. Build working relationships with Product Management, Architecture, Development and Project Management teams to ensure high-quality deliverables. Initiate and contribute to performance improvement initiatives, ensuring that the application products meet performance benchmarks. Stay at the forefront of new technologies, including Microservices, Kubernetes, SDN/NFV, and Cloud solutions, to continuously improve testing practices and solutions. Drive product quality by identifying testing improvements and focusing on the overall software development and testing lifecycles. Work effectively with multi-site teams, handling customer queries and contributing to timely and high-quality project deliverables.
Posted 1 month ago
4.0 - 6.0 years
9 - 13 Lacs
Bengaluru
Work from Office
As a Technical Specialist in Nokias Network Automation team, you will leverage your expertise in IP network management and protocols like SNMP, NetConf, and gNMI to develop and test carrier-grade automation solutions, collaborate with passionate professionals on high-impact projects, and contribute to shaping the future of network management in a flexible, innovative environment. You have: Degree in Computer Engineering, Computer Science or related field with 4-6 years of work experience Experience in testing design, writing test cases, raising defects, verifying fixes, patches & enhancements. Strong in test automation; including GUI automation (Selenium, javascript, html5, Mocha) and script development (shell/PERL/python) Experience in technologies like K8S, ELK, Prometheus, Kafka, Docker and databases like Postgres DB Knowledge of network management concepts and basic protocols like SNMP, Netconf/Restconf, GNMI etc. Understanding of Basic IP Networking (Routing & Switching) is must. It would be nice if you also had: Knowledge of Network Technologies like Internal Protocol(IP)/Multi Protocol Label Switching(MPLS). Experience of designing systems for high scale and performance. Work with cross-functional agile teams in designing and developing innovative solutions to solve complex problems. Collaborate closely with product managers and stakeholders to refine technical requirements. Develop and maintain solid automation pipelines for cross functional use cases Work on developing simulations at network scale. Drive innovation by exploring new ideas, tools, and methodologies to enhance team performance and project outcomes. Contribute to challenging projects that push the boundaries of technology, working alongside some of the industrys brightest engineers.
Posted 1 month ago
5.0 - 8.0 years
13 - 20 Lacs
Bengaluru
Hybrid
Job Description: Performance of E2E System level test and test automation of GFAST solution(DPU, PMAA and MCP Plugin) that includes GFAST solution testing, test automation using Python & Robot framework, CI Pipeline development, administration and Maintenance, Jenkins job configuration and control, Pipeline execution, failure analysis, fix the failures, re-run the tests and report the issues. Test automation development for GFAST products of new feature NFR, Provide support to the customer deployment and field/lab trials etc. Skillset requirements: Programming skills in Python, Robot framework, Selenium, Shell scripting Experience on Layer2 & Layer3 protocols like VLAN, DHCP, PPPoE, LACP, IGMP. Should be familiar with device configuration protocols of CLI, NETCONF, SNMP. Experience in telecom technologies like DSL, G.fast, GPON, XGSPON, technologies is highly recommended Knowledge on software Test cycle, test plan / test case creation and participate in development of test strategies Understanding of End to End test setup topology with excellent debugging skill Ability to perform System level Functional , Non-functional tests and run regression testing on new software/hardware Develop and execute tests to validate customer use cases, ability to Reproduce field issues and validate their resolution Exposure to CI/CD pipe line implementation and maintenance using Jenkins, Groovy scripting Bug reporting/tracking and providing logs Optional skills: Have worked on testing of ONT/OLT/GFAST products Have experience in testing Interop between various products Hands on experience with different Traffic generators like Spirent , ixia, Abacus, Shenick etc. Automation /scripting knowledge using Tcl/Python/and Robot framework Use traffic generators to create real-world traffic streams for video, data, and voice related testing
Posted 1 month ago
3.0 - 6.0 years
3 - 7 Lacs
Bengaluru
Work from Office
Required Skills (Must Have and should meet all the below standards for qualifying to this role) Core Python Web/App Server –IIS /Tomcat Apache/Boss Web Services (SOAP / REST) XML / XSLT / JSON / REGEX PostgreSQL / MS SQL / MySQL NetConf, Yang Modelling, Tail-f/NCS/NSO Unix / Linux Desired Skills (Good to have as value add to this role) Micro services architecture TCP/IP & Networking concepts Virtualization domain (VMware or OpenStack) Education &/ Additional Certification’s BE/B.Tech in Computer Science/IT/Software Systems
Posted 1 month ago
10.0 - 15.0 years
12 - 17 Lacs
Gurugram
Work from Office
The role involves designing, solutioning, and supporting complex IP/MPLS and Segment Routing networks for government and enterprise clients. The individual will collaborate closely with customers, sales, and engineering teams to deliver high-quality network solutions, drive large-scale infrastructure projects, and provide technical leadership in pre-sales engagements, with a focus on innovation, scalability, and performance. You have: Bachelors degree in engineering with 10+ years of industry experience, including at least 4 years in a customer-facing role. Strong expertise in IP/MPLS and Segment Routing network design and architecture. Solid understanding of protocols and technologies such as Netconf, Telemetry, and gRPC. Hands-on experience on IP/MPLS router. Proven track record in pre-sales or solutioning for IP routing networks across government, large enterprises, MSOs, or service providers. Good understanding of Data Centre Fabric (DCF) solutions and SDN architectures. Strong communication and presentation skills with the ability to engage stakeholders and customers effectively. Experience in large-scale IP infrastructure projects (e.g., BharatNet) or with clients such as PGCIL, RailTel is highly desirable. Interpret internal and external business challenges and recommend best practices to enhance products, services, and processes. Leverage deep organizational and market knowledge to integrate cross-functional efforts and achieve strategic objectives. Contribute to strategic planning and decision-making within the professional domain. Solve complex problems using advanced analytical thinking and sound judgment. Contribute to the development of frameworks and concepts that guide the professional direction of the organizational unit. Serve as a subject matter expert and professional leader within the team, often acting as a go-to resource for best practices. Lead functional teams or projects of moderate complexity, managing resources, resolving day-to-day team challenges, and ensuring timely delivery. Support staff development and performance by providing mentorship, direction, and technical expertise.
Posted 1 month ago
0.0 - 2.0 years
2 - 4 Lacs
Bengaluru
Work from Office
Senior Software Development Engineer (G10) Req 1443763 Meet the Team The team is responsible for design, development and delivery of Cisco NFVIS (Network Function Virtualization Infrastructure Software) product which is built upon Linux KVM technologies and deployed in marque customer deployments. NFVIS enables customers to manage the customers VM (Virtual Machines) and Container lifecycles (both Cisco and 3rd Party). It is supported uniquely on Cisco custom hardware (ENCS, c8200-ucpe, c8300-ucpe) and Cisco General Compute HW (UCS-C series) and provisioned through Cisco SD-WAN orchestrator or built-in local NFVIS-GUI. The team has complete ownership of CI/CD with automation for the features and manages release collaterals (including security) for image posting. The team operates in high-touch model for key customer accounts to take relevant features through the adoption cycle in customer deployment. Team also works closely with rest of Cisco ecosystem like SDWAN, Thousand Eyes, Security & Trust Org, Cisco HW, Compute and Collaboration teams Your Impact You're Senior Software Engineer and will design, develop, and release in a dynamic agile environment, using modern methodologies and open-source tools. Whether a new feature or a bug fix, you will own your work and deliver the most elegant and scalable solutions, all while learning and growing your skills. You will work and collaborate with autonomous, multi-functional team of makers, doers, and disruptors who love to tackle real problems and meet real customer needs. Minimum Qualifications Expert level experience in Linux, understanding of Kernel, virtualization technologies such as qemu, libvirt, kvm Expert level experience in Python, YANG, NetConf/REST API implementation. Expert level experience with networking concepts and protocols (DHCP, Bridges, VLAN, etc) A degree in Computer Science or related field and 10+ of experience Preferred Qualifications Work closely with cross functional teams to design and develop new features Work closely with fellow developers on software / system architecture Write specification documents and unit test plan Create estimates and schedules The candidate should be self-driven and have a background in build processes, scripting, and python automation. Automation using CI/CD pipelines and version control systems like Git
Posted 1 month ago
6.0 - 10.0 years
15 - 30 Lacs
Hyderabad
Hybrid
Welcome! Our Growth is Creating Great Opportunities! Our team is expanding, and we want to hire the most talented people we can. Continued success depends on it! Once you've had a chance to explore our current open positions, apply to the ones you feel suit you best and keep track of both your progress in the selection process, and new postings that might interest you! Thanks for your interest in working on our team! Duties and Responsibilities: Develop and maintain PMAA software features, bug fixes, and provide field/customer support Conduct code reviews, unit/integration testing, and ensure code quality Set up and manage testbeds for issue reproduction and validation Support CI/CD pipeline stabilization, failure analysis, and script maintenance Troubleshoot and resolve build, test, and deployment issues Collaborate across teams to ensure smooth integration and high product quality Basic Qualifications: Bachelor / masters degree in computer science, ECE, IT equivalent education required. At least 06-10 years of active experience. Proficient in programming using C++ / C Very good working experience in Telecom/Networking especially with NMS/EMS development. Should be able to actively participate in design discussions and come up with solutions. Should be able to discuss with Architects to understand the requirements. Good in software design principles and able to write clean and high-quality code. Strong experience in design and development of application software in Linux environment Knowledge of Networking protocols like TCP/IP, , DHCP, PPPoE, IP Routing, TLS, SSH, Netconf, Yang models Extensively developed real time multi-threaded applications and good in reverse engineering and understanding large C++/C based applications Good understanding of various tools - for version control (Perforce, GIT), for debugging (GDB) and for code analysis (Coverity, Valgrind) Experience with Agile/SAFe and CI/CD approaches. Good verbal and written communication and experience in interacting with remote teams and managers Preferred Qualifications: Basic knowledge of Python is a plus, Have worked on SW development of networking products. Have worked on Network management system development. Success Criteria: A Senior Lead Engineer – Software Development is responsible to perform PMAA software development activities: PMA Feature Development, bug fixes and filed/customer support. This position also required to review code review, perform Unit/Integration testing, Testbed build up / tear down, Issue recreation, verification, CI Pipeline stabilization, failure analysis, scrip fixes, and coding activities. Compensation & benefits Competitive salary package 18 to 23 annual leave entitlement Group medical insurance with coverage for family members. International exposure Strong team-oriented and friendly work culture Financial assistance to further education Access to Adtran University Access to various staff activities and events
Posted 1 month ago
4.0 - 8.0 years
8 - 12 Lacs
Chennai
Work from Office
Overview DevOps JSON & YAML serialised data structures Ansible Netconf & YANG Jinja2 templating Python (basic) Linux (basic) Docker (basic) CVS git (github) Test automation (Github Actions) Atlassian Jira & Confluence Responsibilities DevOps JSON & YAML serialised data structures Ansible Netconf & YANG Jinja2 templating Python (basic) Linux (basic) Docker (basic) CVS git (github) Test automation (Github Actions) Atlassian Jira & Confluence DevOps JSON & YAML serialised data structures Ansible Netconf & YANG Jinja2 templating Python (basic) Linux (basic) Docker (basic) CVS git (github) Test automation (Github Actions) Atlassian Jira & Confluence
Posted 1 month ago
4.0 - 8.0 years
10 - 14 Lacs
Chennai
Work from Office
Overview Prodapt is looking for a Solution Designer / Business Analyst, who is a highly specialized professional who possesses in-depth knowledge and expertise in designing, implementing, managing, and troubleshooting networks. Need Solution designer, Business Analyst with telecom domain experience. Should have handson in Lead to Cash journey - Processes and Systems for Cellular Mobile service for Enterprise or End to End VPN service for Enterprise, Non-Terrestrial Network, Cloud PBX. Should have solid understanding on different Service Fulfilment journey metrics. Should have solid understanding of different OSS applications that support Lead to Cash journey. Should have conducted workshops to gather requirements from stakeholders, presenting different solution options to architects. Exposure to deriving insights using data, identify improvements in the journey/processes, propose solutions on the identified improvement areas and provide consulting service to the telecom service providers is desirable. Responsibilities *Following Network OSS applications knowledge is mandatory - Inventory management (Service inventory/Physical inventory), Provisioning & Activation Syetem, Element Management System, Network performance management (monitoring, collecting data, reporting), Order orchestration. Knowledge on Network Monitoring System, Test & Diagnostics application, Incident and Change management system is desirable. ServiceNow TNI module is mandatory (Telecom Network Inventory). Knowledge on Telecom Access/Backhaul network, different network topologies, different network nodes for 5G Mobile service or VPN services or Non-Terrestrial Network or Cloud PBX is mandatory. Knowledge on CRM/BPM systems is optional. Knowledge on Salesforce, ServiceNow is optional. Ability to use telecoms, IT and enterprise architecture best practice methodologies, processes, functions, and data maps. Technical specialist skills in software design and implementations, with experience of cloud and on-premises systems architecture gathering for creating OSS service and solution design; Accountable for ensuring project delivery of multi-domain OSS solutions. Ability to define and articulate complex architectures to non-technical stakeholders. Produce and support the production of High Level Designs, Low Level Designs, test plans, Deployment Guidelines and TTO`s. Work in cross-functional delivery teams including partners and vendors to support delivery throughout the delivery lifecycle and ensure solutions are delivered into production on time and meet the operational acceptance criteria. Work closely with Network Design, Systems Development, Testing team, E2E Solution Architects, Operations teams. Knowledge on APIs, Frameworx, Microservices, UML, TOSCA, NetConf/YANG, CI/CD, REST/Webservices, JSON, Postman, Agile Development is needed. Functional DomainsAdvanced knowledge in atleast one listed belowNetwork Service LCM, Network Orchestration/MANO, Telemetry/RCA 5G, AI/ML, OTT domain knowledge is a plus. Ensure the delivery of the solutions conforms to contractual outcomes and timescales. Support the Programme and Project Manager in project planning, risk and issue management and the budgeting process. Experience in working in Service Fulfilment related proposals. Performed the role of team lead (leading a team of atleast 4 members) is desirable. Ability to work with stakeholders to create and define problem statements and root cause analysis. Create and gather requirements from stakeholders, draw process diagrams, write user stories, ensuring documentation is complete, understandable, and unambiguous. Validation of the documentation with stakeholders. Capture and report back essential information from meetings. Familiar with Agile principles and in using JIRA or ServiceNow SPM tool knowledge. Use of collaboration and presentation tools like Mural. Minimum Educational LevelBachelor Degree. Min Experience (Years):8 Max Experience (Years):18
Posted 1 month ago
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