System Administrator Level 3
Northrop GrummanColorado Springs
TS/SCI
Active required
Onsite
$94,200 - $141,200
Found 25 days agoSource: northropgrumman.jobs
Colorado opportunities
Colorado security clearance jobs
Current Secret, Top Secret, and TS/SCI opportunities at named Colorado workplaces, with direct links to each employer.
455 listings
Page 21 of 38
Save this searchScientist, Information Security Systems Engineering
L3Harris TechnologiesColorado Springs
Secret
Active required
Onsite
$133,000 - $247,000
Found 25 days agoSource: careers.l3harris.com
Systems Engineer (Top Secret)
Lockheed MartinColorado Springs
TS/SCI
Active required
Onsite
$73,400 - $129,260
Found 26 days agoSource: lockheedmartinjobs.com
Software Engineer Senior - Secret Clearence
Lockheed MartinColorado Springs
Secret
Active required
Onsite
$93,200 - $164,450
Found 26 days agoSource: lockheedmartinjobs.com
Software Engineer - Interim Secret Clearance
Lockheed MartinColorado Springs
Secret
May be obtainable
Onsite
$76,500 - $134,895
Found 26 days agoSource: lockheedmartinjobs.com
On-Orbit Execution & Planning Engineer
Northrop GrummanColorado Springs
TS/SCI
Active required
Onsite
$103,600 - $193,900
Found 26 days agoSource: northropgrumman.jobs
Software Engineer - Level 2/3
Northrop GrummanColorado Springs
Secret
Active required
Onsite
$72,700 - $276,100
Found 26 days agoSource: northropgrumman.jobs
Sr. Staff Electrical Engineer
Northrop GrummanColorado Springs
Secret
May be obtainable
Onsite
$175,300 - $262,900
Found 26 days agoSource: northropgrumman.jobs
2026 Associate Modeling & Simulation Systems Engineer - Colorado Springs CO
Northrop GrummanColorado Springs
Secret
May be obtainable
Onsite
$72,700 - $109,100
Found 26 days agoSource: northropgrumman.jobs
Information Systems Security Engineer
LeidosColorado Springs
Secret
Active required
Hybrid
$87,100 - $157,450
Found 26 days agoSource: leidos.wd5.myworkdayjobs.com
Found 26 days agoSource: leidos.wd5.myworkdayjobs.com
Found 26 days agoSource: leidos.wd5.myworkdayjobs.com