Jobs I Know
Browse openings
Software & DataOn site

Senior System Administrator (MSO)

GDITLivermore, CA

$111,155–150,385/yr

Posted Sep 24, 2026

What you’d do

Monitor, troubleshoot and correct IT systems, networks and satellite ground stations, working with users and engineers to detect and resolve problems. Provides 24/7/365 operational support using tools like SolarWinds, Splunk and WireShark. Found on the employer's careers page on Oct 18, 2026. Apply through the link.

You’ll need

  • 8+ years IT/network administration experience
  • TS/SCI or DoE Q clearance
  • SolarWinds, Splunk, or WireShark experience
  • Knowledge of HVAC, power, UPS infrastructure
  • 24/7/365 operational support availability

Our summary of the listing. The full listing has the details.

Know before you apply

Members see how long this job has really been open, how many people have applied, and people at GDIT to connect with on LinkedIn. It’s free.