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Top Secret / SCI Clearance Jobs

Top Secret/SCI

Viewing 1 - 20 of 16,212

Top Secret / SCI Jobs requiring security clearance

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HPC Software Engineer L3

New
Power3 Solutions
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Posted yesterday
TS/SCI
Polygraph

We are looking for an experienced Systems Engineer to join their rapidly growing team! Description The HPC Software Engineer designs, develops, tests, deploys, documents, maintains, and enhances comp...

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Outreach Subject Matter Expert Level 3 (OSME3) | TS/SCI with a f

New
NuAxis Innovations LLC
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Posted yesterday
TS/SCI
Full Scope Polygraph

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...

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Network Engineer [$169k/yr+] TS/SCI-FS Poly

New
SYSTOLIC
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Posted yesterday
2+ yrs exp
TS/SCI
Full Scope Polygraph

Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Design, build, and optimize mission-critical network systems. • Architect...

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Director of Innovation and Experimentation

New
VALKYRIE ENTERPRISES, INC.
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Remote/Hybrid(On/Off-Site)
Posted yesterday
TS/SCI
Not Specified

Director of Innovation and ExperimentationPurpose: Valkyrie Enterprises is seeking a high‑impact, mission‑driven leader to serve as Director of Innovation and Experimentation. This director‑level r...

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Cyber Engineer

New
Allyon, Inc
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Posted yesterday
TS/SCI
Not Specified

Job Title Aurora, CO Support mission-critical cybersecurity training operations for the United States Space Force by preparing teams to operate effectively in high-responsibility environments. Before ...

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Senior Systems Engineer - TS/SCI w/Poly

New
Staffed4U LLC
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Posted yesterday
TS/SCI
Polygraph

Location: Annapolis Junction, MD Clearance: TS/SCI with Polygraph required Work Type: On-site (with customer-approved flexibility) Position Overview We are seeking a highly experienced Systems Eng...

S

Senior Systems Engineer

New
OMNI Consulting Solutions, LLC
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Posted yesterday
TS/SCI
Not Specified

Position Title: Senior Systems Engineer Location: Chantilly, VAClearance: Active TS/SCI RequiredU.S. Citizenship requiredOMNI is seeking Senior Systems Engineer to provide SETA (Systems Engineering &...

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Senior Business Operations & Financial Management Analyst

New
OMNI Consulting Solutions, LLC
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Posted yesterday
TS/SCI
Not Specified

Position Title: Senior Business Operations & Financial Management AnalystLocation: Chantilly, VAClearance Requirement: Active Top Secret with SCI eligibilityU.S. Citizenship requiredOMNI Consulting S...

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Space/Counterspace Analyst - TS/SCI

New
Global Dimensions
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Posted yesterday
TS/SCI
Not Specified

DescriptionGlobal Dimensions is a HUBZone, service disabled, veteran-owned small business based in Fredericksburg, VA. We are a dynamic, expanding company with exciting opportunities in language/cultu...

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Software Developer SME (Systems Software) (TS/SCI with Poly Req

New
GCI, Inc
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Posted yesterday
TS/SCI
Polygraph

GCI embodies excellence, integrity and professionalism. The employees supporting our customers deliver unique, high-value mission solutions while effectively leverage the technological expertise of ou...

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Software Engineer [$271k/yr+]

New
SYSTOLIC
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Posted yesterday
5+ yrs exp
TS/SCI
None

Current Secret or TS/SCI level security clearance preferred, but not required day 1 Summary: • Lead the development of Java-based software capabilities, leveraging modern frameworks such as...

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Junior AWS Hardware Technician [$179k/yr+] TS/SCI-FS Poly

New
SYSTOLIC
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Posted yesterday
2+ yrs exp
TS/SCI
Full Scope Polygraph

In-person support at the Chantilly, VA facility is a must. Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Manage AWS tactical ...

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Software Engineer SWE3 [D.24.0160]

New
Dover Networks LLC
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Posted yesterday
TS/SCI
Full Scope Polygraph

Requires Top Secret/SCI with Full Scope Poly Salary Range: $227k-$248k per year with an additional $57k-$62k in immediately vested company 401(k) contributions The Software Engineer develops, mainta...

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Software Engineer (Full Stack Focus; SWE2) [D.26.0092]

New
Dover Networks LLC
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Posted yesterday
TS/SCI
Full Scope Polygraph

Requires Top Secret/SCI with Full Scope Poly Salary Range: $176k-$192k per year with an additional $44k-$48k in immediately vested company 401(k) contributions Description: You will support the team...

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Software Engineer (SWE), Level 1 [D.26.0113]

New
Dover Networks LLC
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Posted yesterday
TS/SCI
Full Scope Polygraph

Requires Top Secret/SCI with Full Scope Poly Salary Range: $163k-$178k per year with an additional $41k-$44k in immediately vested company 401(k) contributions Description: You will act as a general...

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Software Engineer – AI Infrastructure (SWE2) [D.26.0123]

New
Dover Networks LLC
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Posted yesterday
TS/SCI
Full Scope Polygraph

Requires Top Secret/SCI with Full Scope Poly Salary Range: $176k-$192k per year with an additional $44k-$48k in immediately vested company 401(k) contributions Description: Join us in building the n...

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Software Engineer – AI Infrastructure (SWE2) [D.26.0122]

New
Dover Networks LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted yesterday
TS/SCI
Full Scope Polygraph

Requires Top Secret/SCI with Full Scope Poly Salary Range: $176k-$192k per year with an additional $44k-$48k in immediately vested company 401(k) contributions Description: Join us in building the n...

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Software Engineer (Distributed Web Applications & Cloud, SWE2) [

New
Dover Networks LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted yesterday
TS/SCI
Full Scope Polygraph

Requires Top Secret/SCI with Full Scope Poly Salary Range: $176k-$192k per year with an additional $44k-$48k in immediately vested company 401(k) contributions Description: We are seeking a seasoned...

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Software Engineer – AI Infrastructure (SWE3) [D.26.0124]

New
Dover Networks LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted yesterday
TS/SCI
Full Scope Polygraph

Requires Top Secret/SCI with Full Scope Poly Salary Range: $260k-$285k per year with an additional $65k-$71k in immediately vested company 401(k) contributions Description: Join us in building the n...

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Software Engineer – AI Infrastructure (SWE3) [D.26.0126]

New
Dover Networks LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted yesterday
TS/SCI
Full Scope Polygraph

Requires Top Secret/SCI with Full Scope Poly Salary Range: $260k-$285k per year with an additional $65k-$71k in immediately vested company 401(k) contributions Description: Join us in building the n...

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