Top Network Engineer Jobs in Mumbai

Provides Level 1 managed networking services by monitoring client infrastructure, investigating and resolving incidents, fulfilling requests, performing patching and configuration changes, and escalating complex issues. The role includes ITSM ticket and chat support, shift handovers, knowledge-base updates, process optimization, automation opportunities, and occasional project or disaster recovery support. Candidates need foundational networking knowledge, client-service skills, adaptability, and a bachelor's degree in information technology, computing, or equivalent experience.

Support and deliver managed network services for business customers, focusing on SD-WAN, Internet circuits, VoIP, VPNs, routers, firewalls, and related services. Responsibilities include troubleshooting, configuration, customer onboarding, vendor coordination, issue ownership, customer communication, and mentoring other engineers. The role requires strong networking expertise, particularly with Versa Networks, firewall configuration, routing protocols, NAT, QoS, and network design.

Monitor and maintain global network infrastructure, respond to alerts, troubleshoot complex issues, manage technical escalations, coordinate incident resolution, and document outcomes. The role serves as a technical point of contact during critical incidents, supports network changes and upgrades, mentors junior analysts, identifies recurring issues, collaborates across teams, and participates in 24/7 on-call rotations.

Designs, configures, manages, troubleshoots, and optimizes FortiGate and other firewall environments. Handles security policies, NAT, VPNs, routing, switching, upgrades, migrations, incident response, monitoring, documentation, and infrastructure improvements. Provides customer-facing technical support, mentors junior engineers, and ensures configuration and troubleshooting practices meet security standards.

Configure, administer, and troubleshoot FortiGate firewalls, FortiManager, and FortiSwitch devices. Implement firewall policies, routing, NAT, VPN, and security configurations; monitor infrastructure; resolve incidents; document changes; and coordinate with technical teams and customers while following security and change-management processes.

Configure, administer, and troubleshoot FortiGate firewalls, FortiManager, and FortiSwitch devices. Implement firewall policies, routing, NAT, VPN, and security configurations; monitor infrastructure; resolve incidents; document changes; and coordinate with internal teams and customers while following security and change-management processes.

Designs and tests IP network implementations while providing expert technical support, operational guidance, real-time network analysis, and solution testing. Performs manual testing of Cisco routing and switching technologies, particularly Cisco IOS-XR platforms. Uses networking protocols and services including IP/MPLS, OSPF, IS-IS, BGP, Segment Routing, VPNs, and QoS. Automation, traffic-generation tools, troubleshooting, communication, and networking certification are important parts of the role.

Provides L3 technical ownership for Aruba ClearPass Network Access Control in a high-availability banking environment. Designs, deploys, operates, and troubleshoots ClearPass clusters, authentication, authorization, endpoint posture, certificate-based access, and switch integrations. Handles escalations, root cause analysis, upgrades, patching, and SIEM/ITSM integrations across enterprise and IoT environments.

Provides Level 2 managed services support for network and cross-technology infrastructure. Monitors and resolves incidents, manages service requests and SLAs, documents changes, audits tickets, handles escalations, supports disaster recovery testing, and identifies automation opportunities. Collaborates with clients, vendors, L1 engineers, and automation teams while contributing to infrastructure projects and maintaining service quality.

Lead DNS Network Engineer responsible for DNS engineering projects, IPAM management, DNS and DHCP troubleshooting, domain stability, incident and change management, automation, and issue ownership. The role requires expertise with Infoblox, BlueCat, Nokia QIP, F5 devices, BIND, Unix/Linux, Python, Ansible, routing, switching, and firewall concepts. The engineer will coordinate with internal teams, external vendors, audit teams, and global customers while escalating crisis situations and providing management updates.

The Network Engineer will design and manage enterprise and trading networks, optimize infrastructure for performance, and support deployments across data centers.

Monitor and support a multi-cloud infrastructure across Azure and AWS, including Windows, Linux, and SQL Server systems. Responsibilities include incident response, alert triage, patching, compliance tracking, network troubleshooting, reliability reporting, runbook improvement, and automation. The role participates in a follow-the-sun on-call rotation and supports VPNs, DNS, subnets, routing, monitoring tools, and infrastructure maintenance.

Designs, implements, optimizes, and troubleshoots enterprise and data center networks for commercial clients. Develops high- and low-level Cisco network designs, leads deployments involving routers, switches, firewalls, load balancers, and related appliances, and performs upgrades and maintenance. Monitors network performance, resolves issues, researches networking technologies, and provides post-sales consulting. The role also requires network automation, configuration management, SD-WAN implementation, and customer collaboration.

Perform L3 monitoring, configuration, maintenance, optimization, and troubleshooting of network switches, routers, firewalls, VPNs, and data center infrastructure. Resolve incidents, changes, problems, and critical escalations within SLA; provide support to L1/L2 teams and clients; conduct root-cause analysis; maintain uptime, documentation, handovers, and ticket records. The role operates onsite in Bangalore on a rotational 24/7 schedule and requires expertise in BGP EVPN VXLAN, firewall technologies, routing, switching, monitoring, and network security.

Designs, deploys, and operates large-scale Ethernet and InfiniBand network fabrics supporting AI and HPC GPU clusters. Responsibilities include EVPN-VXLAN, BGP, OSPF, RDMA, lossless networking, network automation with Python and Ansible, infrastructure testing, production troubleshooting, monitoring, vendor coordination, and technical documentation. The role also validates topologies in simulation environments and supports hybrid cloud, container networking, and infrastructure-as-code practices.

Design and execute end-to-end automated test strategies for service portals across IP/MPLS networks. Develop Robot Framework test scripts, validate orchestration and automation, troubleshoot issues, integrate tests into CI/CD, mentor junior QA engineers, and report quality and performance metrics to ensure reliable product releases.

This posting is a registration advertisement for JobDials recruitment portal. It asks candidates to register and upload resumes to access job listings and alerts; no Network Engineer responsibilities or qualifications are provided.

Supports and operates NVIDIA’s large-scale on-premises and cloud network infrastructure in a 24/7 global operations environment. Responsibilities include monitoring alerts, resolving incidents within SLAs, troubleshooting network issues, managing IP infrastructure and datacenter interconnects, coordinating vendors, implementing upgrades and capacity expansions, improving operational workflows, and documenting best practices. The role requires extensive networking protocol knowledge, cloud experience, automation exposure, and strong incident-management and communication skills.

Develop and own an endpoint network proxy that intercepts and analyzes third-party traffic, terminates and re-establishes TLS, applies real-time policies, traces data flows, and processes large event volumes efficiently. The role requires building highly reliable, secure-by-design systems software capable of handling untrusted data and resisting attacks, while collaborating with distributed engineering teams.

As a Networking Managed Services Engineer (L2), you'll monitor and resolve IT infrastructure incidents, ensuring swift service restoration as per SLAs, while handling requests and collaborating across teams.

Maintain, optimize, and troubleshoot IP networking components in a mission-critical Cisco Nexus datacenter environment. Responsibilities include resolving customer connectivity issues, executing network changes, improving network operations, developing automation, collaborating with architects and business teams, and maintaining documentation. The role requires extensive enterprise networking experience across routing, switching, security, load balancing, datacenter fabrics, VPNs, and automation using Terraform, Ansible, and Python.

Owns, designs, implements, maintains, and supports enterprise LAN/WAN, internet access, network security, remote access, network services, and telecommunications infrastructure. Provides third-tier troubleshooting, collaborates with vendors and service providers, evaluates upgrades and configuration changes, supports external communications networks, and reviews projects for security concerns. Works independently with minimal supervision while managing multiple projects and complex network issues.

Deploys and supports enterprise network environments, coordinates with customers, monitors performance, troubleshoots connectivity issues, and escalates complex problems. Maintains network documentation, SOPs, knowledge bases, and tickets within SLA-based processes. Participates in network architecture reviews and projects while providing senior technical support and ensuring system availability.

Designs, implements, and assesses network and cybersecurity controls for customer environments. Responsibilities include configuring firewalls, WAFs, load balancers, IDS/IPS, access controls, and encryption; conducting security assessments and audits; identifying vulnerabilities; advising clients on risk mitigation; securing infrastructure and applications by design; and collaborating with customers, vendors, and cross-functional teams. The role also requires staying current with evolving threats, cloud security, Zero Trust, cyber resilience, and related technologies.

Manage network operations issues from identification through closure, produce accurate daily status and SLA reports, validate and reconcile data, analyze root causes, coordinate technical resolution, and automate repetitive reporting and operational tasks using Excel, dashboards, Python, or scripting. The role requires strong network architecture knowledge, hands-on experience with routers, switches, and firewalls, clear stakeholder communication, documentation, and willingness to work shifts from the Bangalore or Hyderabad office.