Top Network Engineer Jobs in Pune

Provides first-line monitoring, ticket triage, troubleshooting, incident investigation, and approved change implementation for Cisco enterprise networks. Maintains network components, monitors performance, supports security policies, resolves connectivity issues, and documents root causes and corrective actions. Collaborates with customers, project managers, and service engineers in a multi-vendor environment while escalating complex issues to L2/L3 engineers. Requires strong knowledge of routing, switching, network protocols, monitoring tools, and troubleshooting procedures.

Network Engineer role at FNZ, a global wealth management technology platform provider. The provided description contains company background but no specific responsibilities, qualifications, technologies, salary, travel, or clearance requirements.

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.

Directs strategy and roadmaps for network products, conducts client and market research, develops business plans, writes requirements, and partners with engineering and delivery teams. Monitors product performance, pricing, competition, and market trends. Supports network, security, and telephony projects, including issue prioritization and internal product and solution support.

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.

Build, maintain, monitor, and secure reliable infrastructure and enterprise network platforms. Responsibilities include incident, problem, and change management; network troubleshooting across routing, switching, WAN, SD-WAN, wireless, and edge services; automation using Python and Ansible; service health improvements; risk and control compliance; and collaboration with architects, product managers, vendors, and engineering teams.

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.

Provides advanced L3 network operations support for client environments, troubleshooting performance and communications issues, designing complex LAN/WAN, security, SDN, and hybrid cloud architectures, and leading network projects and roadmaps. The role manages incidents, changes, problems, capacity, documentation, automation, and process improvements while advising clients and evaluating emerging technologies. It requires deep expertise in Cisco, firewalls, routing protocols, AWS and Azure networking, and hybrid connectivity.

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.

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.

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.

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.

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.

Lead complex network and cloud deployments, manage customer implementations, troubleshoot issues, mentor junior engineers, and develop automation tools.

Install, configure, migrate, upgrade, and support Fortinet firewalls, SD-WAN, switches, FortiAnalyzer, and FortiManager in customer environments. Troubleshoot network security incidents, perform health checks, provide onsite and remote support, document implementations, advise customers, and coordinate with internal teams and OEM support. The role requires travel across Pune and nearby locations, independent work, and current knowledge of Fortinet technologies and security best practices.

Design and develop software-defined connectivity solutions, managing network services, device management, and ensuring system performance and reliability.

The Infrastructure Engineer will build and manage infrastructure systems, ensuring reliability, scalability, and security through automation, incident management, and collaboration with teams to support business objectives.

Provide 24/7 enterprise network support and escalations for global clients, administer and troubleshoot multi-vendor LAN/WAN infrastructures, implement security controls, perform IOS/firmware upgrades, coordinate with ISPs and onsite teams, document incidents and RCA, and lead remediation for affected endpoints.

The Senior Network Engineer leads complex deployments, manages change controls, optimizes network architectures, and oversees migration activities while ensuring high operational standards and documentation.

Design, build, and operate a Kubernetes-based platform for global network infrastructure. Own cluster lifecycle, provisioning, upgrades, GitOps delivery, observability, capacity, and recovery. Develop automation, provide production support and on-call incident response for network services, and drive issues from detection through verified resolution.

Lead and deliver global network infrastructure projects including hardware refreshes, SD‑WAN and cloud connectivity, migrations, and office build-outs. Develop deployment plans, validation and rollback procedures, documentation, and automation using scripting and IaC. Provide technical oversight, act as NOC escalation for complex incidents, coordinate vendors and carriers, and drive operational readiness, capacity, and service improvements across network, voice, cloud, and security platforms.

Maintain and administer client computer networks, perform disaster recovery and backups, implement network security, troubleshoot hardware/software, monitor performance, coordinate access, create documentation, and travel to client sites as needed.

The Senior Network Engineer at Twilio will build, operate, and maintain global network infrastructure, ensure performance monitoring, troubleshoot issues, and collaborate on security and future network needs.

Lead operational reliability for enterprise and data center networks: manage incidents, ensure high availability, partner on deployments, automate toil, monitor performance, perform RCAs/postmortems, and produce documentation and knowledge-base articles to improve network operations and SLOs.