🇬🇧 SearchUKJobs.co.uk

Britain's Premier Job Portal

← Back to Jobs

Systems Network Administrator (SNA-2)

Leidos | Laurel, United States | Posted May 29, 2026

Position Overview

**Description**

**Systems Network Administrator (TS/SCI w/ Poly)**

**Leidos – National Security Sector | Cyber & Analytics Business Area (CABA)**

Leidos is seeking a **Systems Network Administrator / MIM Administrator (SME)** to join our National Security Sector’s Cyber & Analytics Business Area (CABA). This team is at the forefront of **Security Engineering, Computer Network Operations (CNO), Mission Software, SIGINT, and advanced analytics** , delivering mission-critical capabilities that directly support national security.

If you’re looking to work on high-impact systems in a mission-driven environment—while deepening your expertise in **Identity & Access Management (IAM)** —this is an opportunity to make a real difference.

**Why Leidos?**

At Leidos, you’ll work on meaningful missions with cutting-edge technologies—while being supported in your career growth.

We offer:

+ **401(k) with 6% match + immediate v...

Ready to Apply?

Apply for this Position