Senior Network Engineer
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Job Location:
Monthly Salary:
Posted on:
07-11-2025
Vacancies:
1 Vacancy
Job Summary
Job Title: Senior Network Engineer
Department: IT & Services
Reports To: Technical Delivery Manager
Location: Kochi India
Job Summary
We are seeking an experienced Senior Network Engineer to design implement and support advanced data center networking solutions. The role focuses on ensuring high network performance scalability and reliability in complex high-performance computing and AI environments. The ideal candidate will have hands-on experience with next-generation network hardware and a deep understanding of data center architectures.
Key Responsibilities
Network Design & Implementation
Design and configure data center networks including leaf-spine architectures high-speed Ethernet and InfiniBand topologies.
Deploy integrate and support NVIDIA (Mellanox) and Supermicro-compatible network hardware.
Implement network segmentation QoS redundancy and performance optimization strategies.
Network Operations & Support
Provide L2/L3 remote network support for data center and enterprise environments.
Monitor network performance using tools such as SolarWinds PRTG or Prometheus.
Perform root-cause analysis firmware upgrades configuration backups and manage change control for routers switches and firewalls.
Security & Compliance
Enforce network security policies and manage firewalls (Fortinet Palo Alto Cisco ASA).
Configure and maintain VPNs ACLs VLANs and multi-site connectivity securely and efficiently.
Ensure compliance with internal and customer security standards.
Collaboration & Documentation
Work closely with Systems Engineers Program Managers and OEM partners (NVIDIA Supermicro Mellanox).
Maintain accurate network diagrams technical documentation and SOPs.
Support pre-sales and technical discussions for data center networking solutions.
Continuous Improvement & Innovation
Stay updated with emerging technologies in AI fabrics SDN and data center networking.
Recommend design enhancements to improve scalability reliability and performance.
Qualifications
Bachelor’s degree in Computer Engineering Network Engineering or a related discipline.
Experience
Minimum 10 years of experience in network design implementation and support within data center or enterprise environments.
Expertise in Layer 2/3 networking protocols (BGP OSPF VXLAN EVPN).
Hands-on experience with NVIDIA/Mellanox networking (Spectrum switches Cumulus Linux InfiniBand).
Strong background in Cisco Juniper or Arista switches and firewalls.
Experience with automation tools such as Ansible or Python scripting.
Familiarity with network virtualization and SDN concepts (NSX ACI) is a plus.
Excellent troubleshooting analytical and documentation skills.
Strong communication and collaboration abilities across technical teams.
Proactive detail-oriented and capable of managing remote operations independently.
Preferred Certifications
Cisco CCNP / CCIE (Data Center or Enterprise Infrastructure)
NVIDIA Certified Networking Professional
Juniper JNCIP or equivalent
Required Skills:
Proactive Clo Coo Vlans Cro Cto Ansible Ethernet Networking Vat Cisco Vpn Erp Backups Evp Discipline Teamwork Oop Scala Compliance Aris Virtualization Ospf Python Strong Communication Configuration Management Linux Excel Detail-oriented Documentation
Key Skills
- EIGRP
- Load Balancing
- Routing Protocols
- Network Engineering
- BGP
- LAN
- Computer Networking
- IPsec
- OSPF
- Cisco ASA
- Juniper
- MPLS
