Senior IT Systems Administrator

Cedar Rapids, IA, United States • Posted June 06, 2026

Job Type: Full-time
Location: Cedar Rapids, IA
Posted: June 06, 2026
Category: other-general
Application Deadline: June 18, 2026

Role Description

**Job Description**

We put our customers first exemplified by our missions: We Protect Those Who Protect Us and We
Innovate for Those Who Move the World. Sound like a team you want to be a part of? Come build your
career with BAE Systems.

BAE Systems is seeking a Senior Closed Area Systems Administrator to provide comprehensive technical
and operational support for classified IT systems. This position requires a seasoned IT professional with
expertise in managing complex, air-gapped systems and lab environments in accordance with DoD and
Intelligence Community security requirements. You will be responsible for the configuration,
maintenance, and monitoring of secure networks and systems, including Lab-in-a-Box (LIB)
environments, virtualization platforms, endpoint protection, and logging/alerting tools. This position is
100% onsite within a closed, classified area. Some after-hours or weekend support may be required for
maintenance window...

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