Senior DoD Network Engineer – JWICS

Relha LLC; Odenton (MD); On-site; USD 92,000 - 167,000; Full time

Job summary

Leidos is seeking a Senior Network Administrator on a DISA contract, 100% on-site at Fort Meade, MD. The role supports JWICS with network asset configuration, security enhancements, and system administration across Linux and Windows environments.

The candidate should hold a TS/SCI clearance and DoD 8140 certification, with CCNA/CCNP or equivalent. Responsibilities include architecture improvements, documentation, and collaboration on global network projects.

Qualifications

• Bachelor's degree in a relevant technical discipline with 8+ years of related experience, or equivalent experience.

Responsibilities

• Works independently to configure assets including switches, load balancers, routers, and firewalls.
• Maintains and updates Cisco, Juniper, and Dell network assets with security measures.
• Creates and maintains system documentation, configuration management, and change management.
• Completes checklists and manages devices to meet cybersecurity controls.
• Assists in global network architecture upgrade projects with technical insight and timelines.
• Implements recurring security requirements on network devices.
• Coordinates troubleshooting with external partners when needed.
• Uses Linux and Windows system admin skills to manage network assets.
• Provides architectural and topology recommendations for efficiencies.

Skills

Linux

Windows

Network Admin

TS/SCI clearance

CCNA/CCNP

Security certifications

Education

Bachelor’s degree in a technical discipline

Tools

ServiceNow

Remedy

ITSM

Virtual environments

Job description

Leidos is seeking a Senior Network Administrator on a DISA contract, 100% on-site at Fort Meade, MD. The role supports JWICS with network asset configuration, security enhancements, and system administration across Linux and Windows environments.

The candidate should hold a TS/SCI clearance and DoD 8140 certification, with CCNA/CCNP or equivalent. Responsibilities include architecture improvements, documentation, and collaboration on global network projects.