Top Secret / SCI Clearance Jobs at ClearanceJobs

Top Secret/SCI ClearanceJobs

Viewing 1 - 11 of 11

Top Secret / SCI Jobs at Jobs requiring security clearance

Lead Project Scheduler

New
ClearanceJobs
Melbourne, FL(On-Site/Office)
Posted 4 days ago
10+ yrs exp
TS/SCI

We’re supporting a leading defense contractor in the search for a Scheduler to manage high-visibility, mission-critical scheduling operations. This position plays a key role in developing and maintain...

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Project Coordinator

ClearanceJobs
Fort Meade, MD(On-Site/Office)
Posted 1 week ago
2+ yrs exp
TS/SCI
Full Scope Polygraph

Provide essential support to program management teams by coordinating personnel, resources, and activities across large‑scale government programs. This role requires strong organizational skills, basi...

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Test Engineer/Analyst

ClearanceJobs
Co Spgs, CO(On-Site/Office)
Posted 2 weeks ago
2+ yrs exp
TS/SCI

Test & Evaluation Analyst (Technical SME) Overview Join a team supporting advanced national security and space-related programs, where you’ll contribute to the testing and validation of highly complex...

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Operations Research Analyst

ClearanceJobs
Colorado Springs, CO(On-Site/Office)
Posted 2 weeks ago
10+ yrs exp
TS/SCI

Title: Senior Operations Research Analyst (TS/SCI Required) Overview A leading national security-focused organization is seeking a Senior Operations Research Analyst (ORSA) to support mission-criti...

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Linux Software Engineer

ClearanceJobs
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Littleton, CO(On-Site/Office)
Posted 2 weeks ago
10+ yrs exp
TS/SCI
CI Polygraph

Senior HPC Linux Software Engineer Location: Littleton, CO (On‑Site) Clearance: Active & current TS/SCI with a CI Poly Contract: 5‑Year Government Program We are supporting a long‑term High Performa...

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DevOps Engineer - Linux

ClearanceJobs
Herndon, VA(On-Site/Office)
Posted 3 weeks ago
10+ yrs exp
TS/SCI
CI Polygraph

Location: Herndon, VA (Onsite) Clearance: Active TS/SCI with CI Polygraph (CIP) Program: High Performance Computing (HPC) R&D / DC‑MLS® Enterprise Contract Length: Long‑term; base 5+ years Our clien...

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Linux Administrator

ClearanceJobs
Herndon, VA(On-Site/Office)
Springfield, VA(On-Site/Office)
King Of Prussia, PA(On-Site/Office)
Littleton, CO(On-Site/Office)
Posted 3 weeks ago
10+ yrs exp
TS/SCI
CI Polygraph

Join a high‑impact High Performance Computing (HPC) Research & Development program supporting advanced scientific and mission‑driven workloads. You will be part of the Technical User Support (TUS) tea...

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Agile Developer

ClearanceJobs
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Annapolis Junction, MD(On-Site/Office)
Posted 1 month ago
10+ yrs exp
TS/SCI
Full Scope Polygraph

Job Title: Agile Developer Location: Annapolis Junction, Maryland Clearance Required: Active Top Secret clearance with FS polygraph (CI within the last 5 years) Employment Type: Full-time, On-site Ov...

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Sr Network Administrator

ClearanceJobs
Denver, CO(On/Off-Site)
Posted 5 months ago
5+ yrs exp
TS/SCI

We are seeking a System Administrator for our downtown Denver Colorado location. This position requires a Top-Secret SCI clearance. My client founded to radically improve spacecraft affordability ...

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Sr Systems Engineer

ClearanceJobs
Bolling Afb, DC(On-Site/Office)
Posted 5 months ago
10+ yrs exp
TS/SCI

Senior Systems Engineer Job Description: Clearance jobs is seeking to add a Senior Systems Engineer to our team in the Washington DC area (not downtown). We're looking for a widely versed, hi...

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Software Engineers - Cleared AI Gig Opportunities – Mission Read

ClearanceJobs
Remote/Hybrid(On/Off-Site)
Posted 5 months ago
2+ yrs exp
TS/SCI

Join an elite roster of AI specialists supporting the next frontier of national security. ClearanceJobs.com is assembling a network of cleared professionals—engineers, data scientists, and innovators—...

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