Top Secret / SCI Clearance Jobs

Top Secret/SCI

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Top Secret / SCI Jobs requiring security clearance

Cleared Senior UI Designer

New
Accenture Federal Services
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Washington, DC(On-Site/Office)
Posted yesterday
TS/SCI
Not Specified

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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Systems Administrator 2 (CBB)

New
Avid Technology Professionals
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Linthicum Heights, MD(On-Site/Office)
Posted yesterday
5+ yrs exp
TS/SCI
Not Specified

•Linux command line system administration (CentOS, RedHat, Amazon Linux, or equivalent)•Experience applying system updates via yum or equivalent patching repository•Experience working within a cloud e...

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Instructor/Controller

New
CSA Global LLC
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Remote/Hybrid
Vicenza(On-Site/Office)
Posted yesterday
5+ yrs exp
TS/SCI
Not Specified

CSA is looking for a Instructor/Controller to support a program onsite at Vicenza, Italy.For nearly 50 years, CSA has delivered integrated technology and operational support services to meet the defen...

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Amazon Dedicated Cloud Engineer, Kumo Enigma

New
Amazon
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Seattle, WA(On-Site/Office)
Posted yesterday
TS/SCI
Polygraph

DescriptionAs part of the AWS Applied AI Solutions organization, we have a vision to provide business applications, leveraging Amazon's unique experience and expertise, that are used by millions of co...

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Engineer Principal - Payload CONOPS

New
BAE Systems
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Boulder, CO(On-Site/Office)
Posted yesterday
TS/SCI
Polygraph

Job Description The Engineering, Science and Analysis (ESA) Strategic Capabilities Unit comprises the technical talent and organizational leadership that enables the successful delivery of high-impact...

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Engineer Principal - Payload CONOPS

New
BAE Systems
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Broomfield, CO(On-Site/Office)
Posted yesterday
TS/SCI
Polygraph

Job Description The Engineering, Science and Analysis (ESA) Strategic Capabilities Unit comprises the technical talent and organizational leadership that enables the successful delivery of high-impact...

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Project Control Analyst, Mid

New
Booz Allen Hamilton
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Chantilly, VA(On-Site/Office)
Posted yesterday
TS/SCI
Polygraph

Job Number: R0235044Project Control Analyst, MidThe Opportunity: The right mixture of great ideas and funding can create change. In a complex organization, allocating funding to where it can be most e...

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Cyber Security, Senior Information Systems Security Officer (ISS

New
BAE Systems
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Merrimack, NH(On-Site/Office)
Posted yesterday
TS/SCI
Not Specified

Job Description Continue your career as a cybersecurity professional with BAE Systems, supporting and protecting information systems critical to national security at one of the leading companies in Ae...

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Engineer II - Systems - Mission Analyst

New
BAE Systems
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Boulder, CO(On-Site/Office)
Posted yesterday
TS/SCI
Not Specified

Job Description Join the Mission Engineering team at BAE Systems Inc, Space and Mission Systems (SMS) - a group of motivated problem solvers. We like to have fun and enjoy life - both at work, and in ...

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Engineer II - Systems - Mission Analyst

New
BAE Systems
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Chantilly, VA(On-Site/Office)
Posted yesterday
TS/SCI
Not Specified

Job Description Join the Mission Engineering team at BAE Systems Inc, Space and Mission Systems (SMS) - a group of motivated problem solvers. We like to have fun and enjoy life - both at work, and in ...

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Engineer II - Systems - Mission Analyst

New
BAE Systems
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Broomfield, CO(On-Site/Office)
Posted yesterday
TS/SCI
Not Specified

Job Description Join the Mission Engineering team at BAE Systems Inc, Space and Mission Systems (SMS) - a group of motivated problem solvers. We like to have fun and enjoy life - both at work, and in ...

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Engineer II - Systems - Mission Analyst

New
BAE Systems
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Fairborn, OH(On-Site/Office)
Posted yesterday
TS/SCI
Not Specified

Job Description Join the Mission Engineering team at BAE Systems Inc, Space and Mission Systems (SMS) - a group of motivated problem solvers. We like to have fun and enjoy life - both at work, and in ...

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Network Engineer, Level 2

New
Independent Software
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Annapolis Junction, MD(On-Site/Office)
Posted yesterday
5+ yrs exp
TS/SCI
Full Scope Polygraph

Who are we?Independent Software is a consulting, product, and solutions firm dedicated to the practical application of software and system engineering technologies to solve complex problems.We bring t...

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System Administrator, Level 2 (FORECASTED)

New
Independent Software
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Fort Meade, MD(On-Site/Office)
Posted yesterday
5+ yrs exp
TS/SCI
Polygraph

Who are we?Independent Software is a consulting, product, and solutions firm dedicated to the practical application of software and system engineering technologies to solve complex problems.We bring t...

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Software Engineer, Level 3

New
Independent Software
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Annapolis Junction, MD(On-Site/Office)
Posted yesterday
10+ yrs exp
TS/SCI
Polygraph

Who are we?Independent Software is a consulting, product, and solutions firm dedicated to the practical application of software and system engineering technologies to solve complex problems.We bring t...

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Software Engineer, Level 3

New
Independent Software
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Annapolis Junction, MD(On-Site/Office)
Posted yesterday
10+ yrs exp
TS/SCI
Polygraph

Who are we?Independent Software is a consulting, product, and solutions firm dedicated to the practical application of software and system engineering technologies to solve complex problems.We bring t...

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Cloud Engineer SME (TS/SCI with Poly Required)

New
GCI
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Chantilly, VA(On-Site/Office)
Posted yesterday
10+ yrs exp
TS/SCI
Polygraph

Job Category: IT Infrastructure and OperationsRequisition Number: CLOUD002147Posting DetailsPosted: June 4, 2026Full-TimeOn-siteSalary Range: $187,179.20 USD to $318,198.40 USDJob DetailsDescriptionGC...

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Cloud Solutions Architect SME (TS/SCI with Poly Required)

New
GCI
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Chantilly, VA(On-Site/Office)
Posted yesterday
10+ yrs exp
TS/SCI
Polygraph

Job Category: IT Infrastructure and OperationsRequisition Number: CLOUD002148Posting DetailsPosted: June 4, 2026Full-TimeOn-siteSalary Range: $187,179.20 USD to $318,198.40 USDJob DetailsDescriptionGC...

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Cyber Security Project Engineer SME (TS/SCI with Poly Required)

New
GCI
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Chantilly, VA(On-Site/Office)
Posted yesterday
10+ yrs exp
TS/SCI
Polygraph

Job Category: Cyber and IT Risk ManagementRequisition Number: CYBER002150Posting DetailsPosted: June 4, 2026Full-TimeOn-siteSalary Range: $187,179.20 USD to $318,198.40 USDJob DetailsDescriptionGCI em...

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IT Program Manager (TS/SCI with Poly Required)

New
GCI, Inc
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Chantilly, VA(On-Site/Office)
Posted yesterday
5+ yrs exp
TS/SCI
Polygraph

Job Category: Program Delivery and ExecutionRequisition Number: ITPRO002145Posting DetailsPosted: June 4, 2026Full-TimeOn-siteSalary Range: $142,792 USD to $238,451.20 USDJob DetailsDescriptionGCI emb...

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