Saalex Corporation
San Diego, California

System Administrator III

Onsite$100,000 - $170,000/yrPosted Apr 20, 2026Top Secret/SCI

Job details

Location
San Diego, California
Work type
Onsite
Compensation
$100,000 - $170,000/yr
Clearance
Top Secret/SCI
Posted
Apr 20, 2026
Apply on
jobs.workable.com

About this role

Saalex Corporation is seeking multiple System Administrator III in Tidewater, VA and San Diego, CA. Saalex Corp., is an Engineering and Information Technology Services company with a focus on Test Range Operations and Management, Engineering and Logistics Services, Data Analytics and Business Intelligence Services and Information Technology Services. Founded in 1999 by Travis Mack, Saalex Solutions is a Service Disabled Veteran-Owned and Operated business with prime and subcontract expertise serving the Navy, Army, Air Force, NASA, corporate clients, and local governments. Saalex offers competitive compensation, career development, flexible work schedules and excellent benefits.

Position Type: Contingent on Contract Award.

Salary: $100k-$170k (depending on experience)

The System Administrator III supports the Navy by administering, maintaining, and securing enterprise IT systems across global Live Virtual Constructive (LVC) environments. This role ensures system reliability, performance, and compliance with DoD cybersecurity requirements. 

Essential Functions:

  • Administer enterprise systems including servers and virtual environments. 
  • Implement system configurations, updates, and patches. 
  • Troubleshoot complex system issues. 
  • Support compliance with STIGs and RMF. 
  • Maintain system documentation and baselines. 
  • Other duties as assigned or required.

About Saalex Corporation

Saalex Corporation
San Diego, California