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Top Secret/SCI

Top Secret / SCI Clearance Jobs

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Software Developer Cyber SWE - Early Career Engineer

New
Lockheed Martin
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Posted today
TS/SCI
Polygraph

Job Number 727154BR Description:This position is participating in our External Referral Program. If you know somebody who may be a fit, click here to submit a referral. If your referral is hired, you...

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AI Architect

New
Accenture Federal Services
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Posted today
TS/SCI
Polygraph

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purp...

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ISSO (Information System Security Officer)

New
Nationwide IT Service, Inc.
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Posted today
5+ yrs exp
TS/SCI

Information System Security Officer (ISSO) 2026-082 Location: Cambridge, MA (Volpe Center) / remote Customer: U.S. Department of Transportation (DOT) – John A. Volpe National Transportation Systems Ce...

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Systems Engineer Sr - Radar EW - Level 3

New
Lockheed Martin
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Palmdale, CA(On-Site/Office)
Posted today
TS/SCI
Not Specified

Job Number 721347BR Description:You will be the Systems Engineer (Radar/EW) - Level 3 for the Radar/EW Systems Engineering team which is responsible for delivering advanced RF engineering solutions a...

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Target Development Network Analyst (tdna) Level 3

New
Markon
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Fort Meade, MD(On-Site/Office)
Posted today
TS/SCI
Full Scope Polygraph

Markon is seeking a Target Digital Network Analyst (TDNA) Level 3 to support advanced intelligence and cyber operations through in-depth analysis of digital networks, communications, and open-source d...

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Weapons and Tactics SME

New
Torch Technologies Inc.
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Robins Afb, GA(On-Site/Office)
Posted today
TS/SCI
Not Specified

Torch TechnologiesThank you for your interest in employment with Torch Technologies. We are a 100% employee-owned, Certified Great Place To Work and named Best Places to Work in Huntsville/Madison Cou...

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Platform Cybersecurity Engineer

New
SPA
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Remote/Hybrid
United States(Off-Site/Hybrid)
Posted today
TS/SCI
Not Specified

OverviewSystems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are ...

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Carpenter 3 - TS/SCI - Germany

New
M.C. Dean
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Frankfurt(On-Site/Office)
Posted today
TS/SCI
Not Specified

OverviewAbout M.C. DeanM.C. Dean is Building Intelligence . We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments, com...

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Cybersecurity Engineer 3

New
M.C. Dean
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Chantilly, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

OverviewAbout M.C. DeanM.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments,...

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Storage Systems Engineer

New
Tyto Athene, LLC
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Chantilly, VA(On-Site/Office)
Posted today
TS/SCI
CI Polygraph

Tyto Athene is searching for a Storage System Engineer to join our team onsite in Sterling, VA. The candidate will be assigned to a National Systems ISP/ASP program within our government services prod...

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Information Systems Security Engineer Level 1

New
Tailored Access, LLC
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Fort Meade, MD(On-Site/Office)
Posted today
TS/SCI
Full Scope Polygraph

What Impact You'll Have: GRVTY is seeking experienced Information Systems Security Engineer to support core Intelligence Community (IC) missions. As a cyber professional in the intelligence commun...

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Senior Acquisition SME

New
Mayvin, Inc
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Fort Belvoir, VA(On-Site/Office)
Posted today
TS/SCI
Not Specified

Mayvin is seeking a Senior Acquisition Subject Matter Expert (SME) to support a Department of War customer at Fort Belvoir, VA. This senior-level position provides acquisition, program management, and...

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Network/System Administrator II

New
System High Corporation
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Bedford, MA(On-Site/Office)
Posted today
TS/SCI
Polygraph

Description *This position requires a TS/SCI Clearance and Special Access Program Experience* At System High Corporation-a Top Washington-Area Workplace (The Washington Post, 2023-2025), a Top Wor...

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Information Security Analyst

New
Empower AI
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Arlington, VA(On-Site/Office)
Posted today
TS/SCI
Not Specified

OverviewEmpower AI is AI for government. Empower AI gives federal agency leaders the tools to elevate the potential of their workforce with a direct path for meaningful transformation. Headquartered i...

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Senior Software Engineer with TS/SCI (US Citizenship REQUIRED)

New
GeoLogics Corporation
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Aurora, CO(On-Site/Office)
Posted today
TS/SCI
Not Specified

TITLE: Senior Software Engineer with TS/SCI (US Citizenship REQUIRED) RATE RANGE: $100/hr - $126/hr W2 ***Depends on experience and benefits chosen*** LOCATION: Onsite in Aurora, CO 80011 (no reloc...

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Information Assurance Engineer

New
Strategic Data Systems
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Joint Staff, DC(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI

Information Assurance Engineer The Pentagon, Washington, DC Salary Negotiable (Depending on experience level) - Full Time with Benefits Your work will involve ensuring the confidentiality, integrit...

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Full Stack Developer

New
Avid Technology Professionals
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Remote/Hybrid
Annapolis Junction, MD
Posted today
10+ yrs exp
TS/SCI
Polygraph

Jobs at Avid Technology ProfessionalsFull Stack DeveloperAnnapolis Junction, MD20 hours a weekUI or full stack developer - React, .Javascript, some Java required. Python or Golang experience would be ...

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Range Scheduling SME

New
Noetic Strategies
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Alexandria, VA(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI

Location: Alexandria, VA Security Clearance: Active Top Secret Clearance Required; SCI Eligibility Required Employment Type: Full-Time Position Overview We are seeking a highly experienced Senior Pro...

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Systems Administrator

New
NewGen Technologies, Inc.
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Chantilly, VA(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI
Full Scope Polygraph

Systems AdministratorChantilly, VA · Information TechnologyApply NowWe are seeking a highly skilled Systems Administrator to support mission-critical systems in a secure environment. The ideal candida...

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Network Tier II Technician

New
NewGen Technologies, Inc.
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Aurora, CO(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
CI Polygraph

Network Tier II TechnicianAurora, COApply NowNewGen Technologies has an opening for a Tier II Network Technicianto support the customer’s computer data communications systems, in providing design spec...

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