Top Network Engineer Jobs

Support automation and management of network devices using scripting and APIs, maintain documentation, test and recommend network improvements, collaborate with a global team, and participate in on-call support to ensure infrastructure reliability and uptime.

Design, document, deploy, and maintain ISP and OSP telecommunications infrastructure for Air Force facilities. Lead site surveys, oversee fiber and copper plant operations, support installation, testing, QA, and ensure compliance with safety and telecom standards.

Design, implement, and troubleshoot Cisco and Shoretel voice networks and VoIP protocols. Provide L3 support, manage an L2 delivery team, handle escalations, perform root-cause and trend analysis, plan upgrades and disaster recovery, maintain network diagrams, coordinate with third-party providers, and participate in on-call rotation and operational meetings.

Senior-level network optimization engineer responsible for troubleshooting, reducing escalations, and optimizing large enterprise Cisco routing/switching and firewall/security systems across campuses and remote sites. Role includes some telecom work and requires strong communication skills and enterprise experience.

Hands-on senior network/infrastructure engineer to support multi-site, predominantly on-prem data center environments. Responsibilities include Cisco networking and Palo Alto firewall management, VMware and general infrastructure support, data center racking/cabling/power/cooling, ITIL-based patch and lifecycle processes, and local travel between 15+ Phoenix sites. Must meet safety requirements for regulated facilities.

The Network Systems Engineer will design, implement and manage enterprise network infrastructure, ensuring security compliance and assisting various teams with network support as Nova launches.

Hybrid Network System Engineer responsible for daily service health checks, cabling and data center racking, change management, switch and firewall configuration, AD/DNS/DHCP administration, Linux/Windows Server patching, storage and vSphere management, cloud integration, NAC and VPN/security management, and troubleshooting end-user and OT devices.

Provide Tier III network engineering for DoD customers including design, testing, and implementation of routing/switching (IGP, EGP, MPLS, VRF, NFV), perform system assessments, develop functional designs and briefings, support JNOC Tier III operations, and ensure RMF cybersecurity compliance.

Lead design, build, and operation of secure, scalable cloud platforms. Automate infrastructure with IaC (Terraform), develop reusable CI/CD pipelines, integrate observability and security, support cloud migrations, improve developer experience, mentor engineers, and coordinate with stakeholders and federal clients to meet compliance and ATO requirements.

Lead corporate LAN and wireless infrastructure for end-user experience. Troubleshoot networks, manage Wi‑Fi capacity and RF, support authentication (802.1x/RADIUS/EAP‑TLS), assist firewall refresh and VPN migration, and liaise between end users, NOC, and leadership.

Lead design and implementation of high-performance data plane software for DPU-based Smart Switches. Write and optimize C/C++ on Linux, build packet-processing and networking features, troubleshoot complex networking and customer issues, participate in architecture and code reviews, and mentor engineering teams to deliver scalable, reliable systems.

Designs, implements, and supports enterprise network and infrastructure (routers, switches, firewalls, wireless, virtual networking). Manages DNS/DHCP/IPAM, secure VPNs and cloud connectivity (Salesforce, AWS), monitoring with Splunk, incident response, vulnerability remediation, and network/security design. Works with Cisco ACI, Palo Alto/ Panorama, BGP/OSPF/EIGRP, VxLAN, VMware, cloud platforms, and enterprise wireless. Provides technical leadership and escalated support.

Lead design, implementation, and management of secure, complex networks supporting FMS programs. Collaborate with government engineers on C4ISR and operational networks, integrate Cisco products, troubleshoot and resolve network issues, evaluate security solutions, perform site surveys, document designs, administer systems/VMware, support COMSEC, and produce training materials. Up to 25% OCONUS travel; U.S. security clearance required.

Design, document, and implement secure enterprise networks; schedule and execute migrations; support Tier III operations and fault isolation; develop DISA STIG-compliant configurations and obtain ATOs; supervise network specialists; improve design processes; serve as escalation for enterprise outages across multiple segments.

Design and document CAN/LAN solutions, build BOMs and configs, test changes in a lab, schedule migrations, support operations troubleshooting, develop secure DISA STIG-compliant designs and obtain ATOs, supervise network specialists, and improve design processes. Opportunity to work with MPLS WANs.

Contract Network DevOps contractor to automate and maintain multi-cloud networking (AWS, Azure, GCP, OCI). Build Terraform modules, Python automation scripts, and maintain GitHub Actions CI/CD pipelines. Standardize cross-cloud connectivity, respond to VPC/VNET change requests, and enforce Network-as-Code practices.

Develop and maintain the Program CAN Message List, design and verify MUX at ECU and vehicle levels, provide launch support, triage and root-cause network communication issues, and build/maintain artifact build and release pipelines using scripting and automation.

Design and implement scalable software tools for in-vehicle network bandwidth and latency analysis, define KPIs, build simulation models for what-if analysis, integrate analytics into CI/CD, produce dashboards and reports for architects and leadership, and lead quality and TDD practices to ensure robust, maintainable network analysis tooling.

The role involves designing, developing, and maintaining CNO capabilities while supervising project staff and ensuring software standards for network and security requirements are met.

Provide advanced network engineering support: troubleshoot escalated incidents, configure and maintain switches, routers, firewalls, and wireless systems; investigate performance, routing, VLAN/subnet issues; recommend improvements; assist with changes, upgrades, and deployments; monitor metrics, document configurations and SOPs; train Tier 1 staff and collaborate on migrations and project tasks.

Senior Network Engineer to troubleshoot escalated incidents, configure and maintain switches/routers/firewalls/wireless, analyze recurring issues, implement changes and optimizations, monitor performance, mentor Tier 1 staff, maintain documentation, and support migrations and new deployments in a government-cleared environment.

Design, deploy, and maintain on-prem and cloud networking (AWS/Azure/GCP), enterprise wireless (Wi‑Fi 6/6E/7), SD‑WAN, firewalls, and monitoring. Support site builds, perform RF planning and troubleshooting, automate network tasks, participate in on‑call rotations, and provide stakeholder-facing documentation and support.

Lead network engineering and architecture for the agency: design, maintain, and upgrade LAN and Wi‑Fi, manage Zscaler services and zero‑trust policies, monitor and remediate network/security issues, produce documentation and reports, and coordinate with customers and teams to meet SLAs.

Provide installation, configuration, testing, and production support for Bank of Hawaii network and voice systems. Manage incidents, monitor performance, deploy updates, perform testing and recovery planning, and coordinate with vendors. Participate in system design, documentation, and business partnership activities to meet IT standards and service level agreements.

As a Senior Engineer, you will focus on building and debugging software across the Linux stack, contributing to SONiC builds, supporting container-based workflows, and debugging hardware and software issues while mentoring others.