Top Secret / SCI Clearance Jobs

Constellation West is searching for a highly skilled Technical Writer to fill a role on the NC3 Enterprise Center contract. If you are interested in an exciting new opportunity and are a TS/SCI cleara...

T-Rex is looking for a fully cleared Web Developer to work on a program in the Fort Meade, Maryland area in support of the Intelligence Community. Responsibilities: You will join a small, hardworkin...

T-Rex is looking for a fully cleared Systems Engineer 5 to work on a program in the Fort Meade, Maryland area in support of the Intelligence Community. Responsibilities: Applies systems engineering pr...

Are you ready to make a significant impact by supporting critical national security infrastructure? T-Rex Solutions is looking for a fully cleared Systems Engineer to join our dynamic team in the Ft. ...

T-Rex is looking for a fully cleared Systems Engineer 4 to work on a program in the Fort Meade, Maryland area in support of the Intelligence Community. Responsibilities: Applies systems engineering pr...

Job Number: R0238463Platform Engineer The Opportunity: Everyone is trying to "harness the cloud", but not everyone knows how. As a DevOps engineer, you're eager to develop, manage, and secure a contai...

Prescient Edge is seeking a Help Desk Lead to support a Federal Government client. Please note that the availability of this position is contingent upon contract award. Benefits: At Prescient Edg...

Work ArrangementOnsite role at the Tampa, FL Office with potential travel to testing sites as needed. Periods of development may require long irregular hours around deadlines, weekends, and some holid...

Sierra Space Careers: At Sierra Space, we build the missions and systems that keep our world secure in the domain above Earth.  Sierra Space team members share a spirit of innovation and col...

Title: DevOps Systems Engineer Location: Herndon, VA *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense, in partnership with our military, intelligen...

Title: Network Administrator Location: Saratoga Springs, UT Compensation Range: $160 -$180K *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense is the ...

Electrical Engineering Specialist, Senior Location: Warrenton, VA *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense is the Employer of Choice within ...

Title: Test Engineer Location: Hanover, MD Compensation Range: $170 -$190K *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense is the Employer of Choice wit...

Title: Data Engineer Location: Herndon, VA *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense, in partnership with our military, intelligence, and civil...

Title: Software Developer Location: Tysons, VA *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligenc...

Overview We are seeking a mid- to senior-level Technical Operations Support Analyst to support a mission-critical software environment within a classified government program. This role sits at the int...

The Red Gate Group is seeking a Alternate Positioning, Navigation and Timing (APNT) SME to support a non-personal services contract providing Research, Development, Test and Evaluation (RDT&E) Engine...

R-00184428Description Leidos has an opening for a ICS/SCADA & Critical Infrastructure Engineer in Reston, Virginia. The primary focus of this group is understanding commercial and heavy industrial...

R-00184412Description Leidos is seeking a highly motivated Controls Systems / SCADA Engineer to join our team in Reston, Virginia. This role supports the analysis and characterization of commercial, c...

As Sr. UX Designer II, you'll lead the visual identity and brand strategy to develop the core UI, establish the design system, and enhance the visual appeal of the data brokerage solution. You'll tran...