Top Network Engineer Jobs

Lead the design, deployment, operation, and security of CAA’s global enterprise network across offices, data centers, and cloud environments. Own routing, switching, SD-WAN, VPN, wireless, firewalls, and cloud connectivity; troubleshoot complex incidents; automate network operations; document standards; lead infrastructure projects; and mentor junior engineers. Serve as the tier-3 escalation point and participate in an on-call rotation.

Designs and delivers global technical training for digital healthcare solutions. Combines network engineering expertise with instructional design, facilitation, technical support, troubleshooting, and program management. Develops curricula, e-learning, videos, and performance materials covering network configuration, cybersecurity, IT systems, connectivity, and product workflows. Partners with product, engineering, sales, service, cybersecurity, and customer-facing teams to support deployments, adoption, upgrades, and technical competency across global commercial and distributor teams.

Designs, implements, monitors, maintains, and troubleshoots LAN, WAN, VPN, data center, and cloud networks. Configures routers, switches, servers, and security controls; resolves connectivity issues; monitors performance; maintains technical documentation; addresses vulnerabilities; and collaborates with IT Security and other technology teams. Provides after-hours operational support as needed and may travel independently.

Owns manufacturing and product quality for network racks and interconnect hardware from NPI through volume production. Develops scalable integration and testing processes, establishes acceptance criteria and quality KPIs, leads troubleshooting of link and fabric failures, and drives root-cause corrective actions with engineering, supply chain, data center, and OEM/ODM/JDM partners. The role also manages inspections, production documentation, BOMs, engineering changes, supplier governance, and continuous improvement to achieve quality, yield, cost, and delivery targets.

Designs, implements, maintains, and troubleshoots utility-grade telecommunications systems supporting electric and gas grid operations. Responsibilities include enterprise networking, mobile radio, microwave and fiber links, routing and switching, network security, high-capacity transport, monitoring, reliability, documentation, and coordination with field, operations, security, and carrier teams.

Troubleshoot and maintain enterprise Linux, IP networking, firewalls, highly available clusters, databases, virtualization, and cloud infrastructure. Lead production incident response from detection through recovery, perform root-cause analysis, coordinate customers and technical teams, execute controlled changes, maintain documentation, and develop Bash or Python automation. The role requires independent support of business-critical environments and strong hands-on expertise in Linux administration, networking, high availability, and production operations.

Configure, implement, maintain, monitor, and troubleshoot critical operational networks. Install and upgrade switches, firewalls, and load balancers; document network configurations; support system operators; evaluate network equipment; implement network policies and security procedures; and assist with STIG compliance.

Designs, implements, sustains, and optimizes secure, highly available data center and enterprise networks. Leads Cisco ACI, routing, switching, firewall, load-balancing, monitoring, troubleshooting, incident response, continuity planning, modernization, and consolidation initiatives. Coordinates with cross-functional technical teams, briefs government stakeholders, mentors network personnel, supports staffing activities, and provides after-hours support for mission-critical outages.

Owns end-to-end production networking for customer connectivity to GPU workloads, spanning Linux hosts, data-center fabrics, carriers, cloud, routing, segmentation, tenant isolation, secure tunnels, observability, and incident response. The role combines architecture, implementation, debugging, automation, and production ownership. The engineer will use Python and Terraform to productize repeatable connectivity patterns and collaborate on RDMA, multi-node GPU traffic, topology, and performance.

Designs and executes system-level validation for large-scale networking and distributed software solutions. Builds scalable automation frameworks, integrates testing into CI/CD, performs performance, resiliency, interoperability, and scale testing, and investigates complex failures using observability and diagnostic tools. The role engages customers and cross-functional engineering teams, translates deployment requirements into validation strategies, mentors engineers, and drives quality, reliability, and operational improvements.

Leads full-stack and network automation engineering initiatives, mentors developers, and delivers cloud-based microservices and distributed systems. Designs service boundaries, APIs, reusable frameworks, and technical standards while improving performance, reducing technical debt, and guiding technology strategy. The role uses multiple programming languages, databases, container orchestration, cloud platforms, CI/CD, infrastructure as code, automated testing, observability, and AI-assisted development tools.

Leads software engineering projects and developers building cloud-based, full-stack solutions with microservices and network automation. Designs service boundaries, APIs, reusable frameworks, and distributed systems using AWS and multiple programming languages. Provides technical leadership across Agile teams, mentors engineers, improves performance, reduces technical debt, establishes engineering standards, and evaluates emerging technologies, AI tools, observability practices, and infrastructure automation.

Build, automate, and standardize enterprise network and systems infrastructure across hybrid multi-cloud and on-premises environments. Use Terraform, Ansible, and Python to implement repeatable infrastructure, support CI/CD, monitor systems, troubleshoot complex environments, and reduce configuration drift. Translate strategic architectures into production-ready implementations while enforcing architectural, compliance, and documentation standards. The role requires deep networking, cloud, Linux, automation, and diagnostic expertise, along with TS/SCI clearance and polygraph eligibility.

Designs, configures, tests, and sustains complex networks for hardware-in-the-loop laboratories, simulations, and aerospace defense programs. Develops network automation, configuration-as-code, observability, and CI/CD tooling; integrates hardware, radios, sensors, flight computers, and simulators; executes performance and interoperability testing; troubleshoots distributed systems; maintains network documentation and baselines; and supports customer demonstrations and operational evaluations.

Provides senior-level enterprise network support, troubleshooting, root cause analysis, configuration, maintenance, and disaster recovery testing. Leads network architecture, testing, implementations, rollouts, and technology research while documenting specifications and coordinating RFPs. Supports regulated environments, trains Network Engineers, and participates in on-call rotations.

Designs, implements, and maintains enterprise LAN/WAN, SD-WAN, hybrid-cloud, and network security solutions. Supports AWS, Azure, and GCP connectivity; improves network reliability, observability, and performance; develops automation and infrastructure-as-code using Terraform, Ansible, and Python; leads incident response and root-cause analysis; and mentors network engineers while contributing to architecture, compliance, and modernization initiatives.

Integrates, configures, secures, tests, documents, and deploys networked simulator systems. Responsibilities include rack assembly, server and network-device administration, Windows and Linux hardening, firewall and access-control configuration, cybersecurity compliance, troubleshooting, regression testing, technical documentation, field installation, and sustainment support. The role requires coordination with systems engineering, cybersecurity, logistics, and field-support teams in defense training environments.

Develop and maintain Linux-based operating systems for SpaceX’s supercomputer network fabric and Starlink laser mesh. Build high-performance device drivers, deploy and debug production platforms, improve observability and configuration tools, root-cause reliability issues, and collaborate with hardware teams and partners on next-generation hardware bring-up and software integration.

Develop and maintain Linux-based operating systems, high-performance device drivers, and observability tools for SpaceX’s supercomputer network and Starlink laser mesh. Responsibilities include production deployment and debugging, root-cause analysis, hardware bring-up, OS and software stack development, and collaboration with hardware teams on next-generation systems.

Develop and maintain Linux-based operating systems, device drivers, and observability tools for SpaceX’s supercomputer network and Starlink laser mesh. Debug and improve production systems, root-cause reliability issues, bring up software on new hardware, and collaborate with hardware teams on next-generation systems. The role requires low-level C/C++ systems programming, Linux kernel and networking expertise, hardware interface knowledge, and secure boot and system-hardening experience.

Senior Network Engineer responsible for managing classified Cisco-based WAN infrastructure across multiple sites. Oversees major projects, reviews network designs and changes, develops operational procedures, implements technology improvements, supports budgets, and provides technical presentations. The role also mentors network operations staff, resolves complex escalations, and collaborates with cross-functional teams. On-site work in McKinney, Texas, occasional domestic travel, and an active Top Secret clearance are required.

Configure and maintain Layer 2 and Layer 3 services on Cisco and Juniper platforms, including Ethernet, MPLS, EVPL, BGP, and IS-IS. Maintain network inventory and circuit records, support provisioning and service turn-ups, troubleshoot configuration issues, participate in overnight maintenance windows, and coordinate with NOC, customers, project managers, and design teams.

Designs and documents private LTE and 5G wireless networks, including RF designs, core EPC/5GC planning, LAN infrastructure, IP diagrams, bills of materials, proposals, and scopes of work. Supports sales engineering, validates designs, performs capacity and backhaul calculations, participates in customer meetings and site walks, and coordinates with internal and external design teams. This junior role includes training and requires up to 25% national travel.

Designs and migrates secure enterprise network infrastructure for DoD agencies moving to the DoDNet environment. Responsibilities include network discovery, architecture, WAN and access solution design, capacity planning, optimization, IP addressing, legacy service analysis, migration planning, troubleshooting, documentation, and compliance with DoD security standards. The role requires an active Secret clearance, CCNA-level certification, Security+ or equivalent, and extensive experience with enterprise networking technologies and vendor platforms.

Designs, implements, operates, and sustains secure enterprise networks and unified communications supporting Air Force mission environments. Leads complex troubleshooting, firewall and network configuration, incident resolution, change activities, patch validation, and test-environment deployments. Supports NIPR, SIPR, AFSCI, VTC, Zero Trust, and segmentation initiatives. Maintains technical documentation, coordinates with service providers, executes cyber taskings, and provides technical leadership, peer review, mentoring, and modernization recommendations.