Network Infrastructure

1 day ago

Bengaluru, Karnataka, India Virtusa Full time ₹ 10,00,000 - ₹ 20,00,000 per year

Role\: Network Automation and SDN Engineer

CORE JD:

  • Build the logic and configure CI/CD pipeline for SDN (CUMULUS Network) configuration changes.

  • Work on network automation, providing innovative ideas to enhance the capability and efficiency of the network infrastructure.

  • Configure and build new CI/CD pipelines, automate routine network tasks, and monitor the effectiveness and performance of automated workflows.

  • Develop and maintain user-facing Dashboards for self-service operations, enabling users to create new VLANs, allocate IP Subnets, and configure endpoints.

  • Work on configuration of VLAN/L3 Gateway and Interconnect on Cisco ACI fabric.

  • Design and configure Enterprise LAN/WAN Networks, ensuring high performance and reliability.

  • Execute the migration of existing Cisco ACI fabric to Cumulus Network SDN fabric.

  • Design new network architectures based on business requirements, ensuring compliance with international standards and best practices.

  • Design the overall Azure Network architecture, focusing on security, scalability, and cost-efficiency.

  • Provide support for Silverpeak SD-WAN, Aruba NAC/Wireless Controller Network, and general SD-WAN environments.

  • Analyze the current Azure network setup, identifying opportunities and implementing enhancements to optimize the cloud networking environment.

  • Work on resolving complex issues related to Silverpeak and Aruba NAC/WLC products (L2/L3 troubleshooting).

  • Support large-scale network migration projects, specifically transition to SD-WAN technologies.

  • Actively work to close Audit and Risk items related to network security and compliance.

Skill Set

  • Hands-on experience managing and automating large enterprise networks.

  • Extensive hands-on experience with the following network platforms\: Software-Defined Networking (SDN), Cisco routing and switching, Cisco ACI, Silverpeak SD-WAN, and Aruba NAC/Wireless.

  • Excellent experience in Routing & Switching (R&S) protocols and deep expertise in Cisco ACI/SDN environments.

  • Proven hands-on experience with network automation tools including Ansible, Python, Terraform, and Jenkins.

  • Expertise in various Linux flavor(s), shell scripting, and CUMULUS Linux networking.

  • Thorough knowledge and practical experience with advanced overlay technologies, specifically VXLAN and EVPN.

  • Strong drive for continuous improvement, focused on building and optimizing Continuous Integration, Continuous Delivery, and Continuous Deployment (CI/CD) pipelines for network configuration.

  • Ability to read, understand, and map complex network topologies, efficiently identifying bottlenecks, choke points, and performance issues across L1 through L7 of the OSI model.

  • Experience delivering technical projects within an Agile framework.

  • Ability to operate and implement changes in a heavily regulated environment, with a strong understanding of tight change management practices.

  • Demonstrated proficiency in Incidence Management and strong Root Cause Analysis (RCA) skills.

Education Qualification and Certifications

  • Bachelors of Computer Science, Engineering, or Equivalent.

  • Industry-standard network certifications (e.g., CCIE, CCNP, JNCIE, or equivalent automation/cloud certifications) are a plus.

  • Network Engineer

    1 week ago

    Bengaluru, Karnataka, India 5C Network Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    Company Description5C Network, founded in 2016, is India's premier digital diagnostic platform offering a range of connected diagnostic services and solutions. At the heart of our network is , a cutting-edge digital platform that connects patients, physicians, and healthcare providers with diagnostic establishments. Our flagship service, Borderless...

  • Infrastructure & Network Security Specialist

    1 day ago

    Bengaluru, Karnataka, India YOMA TECHNOLOGIES PRIVATE LIMITED Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    Description : Position Overview : We are seeking an experienced Infrastructure and Network Security Specialist to design, implement, and maintain robust security measures across our IT infrastructure and network environments. The ideal candidate should possess deep technical knowledge of network protocols, firewalls, endpoint protection,...

  • Network & Infrastructure Support Engineer

    3 days ago

    Bengaluru, Karnataka, India Sogo Synergy Private Limited Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    Role & responsibilitiesInstall, configure, and manage network devices including switches, routers, firewalls, and access points.Perform network troubleshooting and maintenance to ensure uptime and performance.Setup and maintain CCTV surveillance systems, ensuring proper connectivity and data integrity.Carry out server rack mounting, cable management, and...

  • Automation Network Infrastructure Engineer

    7 days ago

    Bengaluru, Karnataka, India NatWest Group Full time ₹ 20,00,000 - ₹ 25,00,000 per year

    Automation Network Infrastructure Engineer Join us as an Automation Network Infrastructure EngineerYou'll collaborate in building the best possible enterprise network solutions and engineer infrastructure technology to comply with security, resilience, sustainability, and operational requirements with observability and guardrails built in Using...

  • Infrastructure Network Management Engineer

    2 weeks ago

    Bengaluru, Karnataka, India NatWest Group Full time ₹ 20,00,000 - ₹ 25,00,000 per year

    NetBrain Infrastructure Network Management Engineer Join us as a NetBrain Infrastructure Network Management EngineerYou'll be the subject matter expert responsible for the NetBrain product covering all operational activities, development, and training for the tool within the bank Leading all maintenance and upgrades on the product, you'll ensure its...

  • Meraki Network Infrastructure Engineer

    4 days ago

    Bengaluru, Karnataka, India RBS Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    Join us as a Network Infrastructure EngineerYou'll collaborate in building the best possible enterprise network solutions and engineer infrastructure technology to comply with security, resilience, sustainability, and operational requirements with observability and guardrails built inUsing automation, you'll provide testing and a route to live for the...

  • Meraki Network Infrastructure Engineer

    2 weeks ago

    Bengaluru, Karnataka, India NatWest Group Full time ₹ 5,00,000 - ₹ 8,00,000 per year

    Join us as a Network Infrastructure EngineerYou'll collaborate in building the best possible enterprise network solutions and engineer infrastructure technology to comply with security, resilience, sustainability, and operational requirements with observability and guardrails built inUsing automation, you'll provide testing and a route to live for the...

  • Automation Network Infrastructure Engineer

    2 weeks ago

    Bengaluru, Karnataka, India NatWest Group Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    Join us as an Automation Network Infrastructure EngineerYou'll collaborate in building the best possible enterprise network solutions and engineer infrastructure technology to comply with security, resilience, sustainability, and operational requirements with observability and guardrails built inUsing automation, you'll provide testing and a route to live...

  • Automation Network Infrastructure Engineer

    2 weeks ago

    Bengaluru, Karnataka, India RBS Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    Join us as an Automation Network Infrastructure EngineerYou'll collaborate in building the best possible enterprise network solutions and engineer infrastructure technology to comply with security, resilience, sustainability, and operational requirements with observability and guardrails built inUsing automation, you'll provide testing and a route to live...

  • NetBrain Infrastructure Network Management Engineer

    2 weeks ago

    Bengaluru, Karnataka, India NatWest Group Full time ₹ 5,00,000 - ₹ 8,00,000 per year

    Join us as a NetBrain Infrastructure Network Management EngineerYou'll be the subject matter expert responsible for the NetBrain product covering all operational activities, development, and training for the tool within the bankLeading all maintenance and upgrades on the product, you'll ensure its stability and security within the bank, providing guidelines...