Senior Network Engineer

Job overview

The Senior Network Engineer role is based onsite in Washington, DC. Compensation is not specified. The position supports enterprise network engineering in Department of Defense environments. The role designs, implements, modernizes, and sustains secure WAN/LAN infrastructure across classified and unclassified systems. It contributes to reliable network operations through device configuration, troubleshooting, documentation, cybersecurity compliance, and coordination with government stakeholders.

What you'll do

• Design, configure, and maintain enterprise WAN/LAN architectures
• implement and manage routers, switches, firewalls, and secure network devices
• support modernization and infrastructure upgrades
• troubleshoot faults and optimize performance
• maintain network diagrams and configuration documentation
• implement STIGs and support cybersecurity compliance
• coordinate network integration and sustainment with government stakeholders.

What we're looking for

Skills & competencies

senior network engineer

network engineering

washington dc

imagine one technology & management

wan

lan

cisco routing and switching

firewalls

dod networks

top secret/sci clearance

u.s. citizen

cybersecurity compliance

Work arrangement

• Weekend coverage required

Benefits & perks

• Medical, vision, and dental programs
• 401(k) savings plan
• annual tuition reimbursement
• employee training and development
• profit sharing
• advancement opportunities.

Why this role

Active TOP SECRET/SCI clearance and U.S. citizenship are required; position is contingent upon award of the associated work.

About the employer

Imagine One Technology & Management Ltd is hiring for this role. Industry: Computer Systems Design Services. Sector: 54.