Network Deployment Engineer

ManTech International; Virginia; On-site; USD 90,000 - 130,000; Full time

Job summary

ManTech International seeks a Network Deployment Engineer to design, configure, and deploy secure network solutions supporting critical U.S. defense missions.

You will lead site surveys, equipment staging, installation, and cutovers for routers, switches, firewalls, and SD‑WAN across complex environments, harden and optimize networks, and create documentation and runbooks while collaborating with cyber, systems, and operations teams.

Responsibilities

• Conduct site surveys for network deployments.
• Oversee equipment staging, installation, and cutovers for routers, switches and firewalls.
• Implement SD‑WAN solutions and harden network security.
• Create runbooks and thorough documentation for operations.
• Collaborate with cyber, systems and operations teams to ensure mission success.

Skills

Network design

SD-WAN

Routers & switches

Firewall configuration

Documentation

Job description

ManTech International seeks a Network Deployment Engineer to design, configure, and deploy secure network solutions supporting critical U.S. defense and intelligence missions. In this IT & Telecommunications role, you will lead site surveys, equipment staging, installation, and cutovers for routers, switches, firewalls, and SD‑WAN solutions across complex, mission-critical environments. You will harden and optimize networks, create documentation and runbooks, and collaborate with cyber, systems, and operations teams. This mission-focused, collaborative role offers advanced training, clear career growth, and opportunities to innovate while upholding the highest standards of integrity and security.