Top Secret / SCI Clearance Jobs

Top Secret/SCI

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Top Secret / SCI Jobs requiring security clearance

Facilities/Logistics Manager (2025-0069)

New
Acclaim Technical Services
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Posted today
TS/SCI
Polygraph

Acclaim Technical Services, founded in 2000, is a leading language, operations, and technology services company supporting a wide range of U.S. Federal agencies. We are an Employee Stock Ownership Pla...

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Cloud Software Engineer 3

New
Columbia Technology Partners
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Posted today
TS/SCI
Full Scope Polygraph

Description: The Cloud Software Engineer designs, develops, and sustains large-scale Big Data Cloud systems in accordance with documented requirements. This role contributes across the full software l...

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Junior Construction Manager – Secure Facilities & Infrastructu

New
CSCI
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Springfield, VA(On-Site/Office)
Posted today
TS/SCI
Not Specified

CSCI is a Woman-Owned Small Business seeking an experienced, intricately motivated Junior Construction Manager - Secure Facilities & Infrastructure to support secure facility construction and infrastr...

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Imagery Analyst

New
National Geospatial-Intelligence Agency
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Dayton, OH(On-Site/Office)
Posted today
TS/SCI
Polygraph

Qualifications Mandatory MANDATORY QUALIFICATION CRITERIA: For this particular job, applicants must meet all competencies reflected under the Mandatory Qualification Criteria to include education (if ...

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Logistics Officer

New
National Geospatial-Intelligence Agency
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Springfield, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

Qualifications Mandatory MANDATORY QUALIFICATION CRITERIA: For this particular job, applicants must meet all competencies reflected under the Mandatory Qualification Criteria to include education (if ...

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Contract Specialist

New
National Geospatial-Intelligence Agency
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Springfield, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

Qualifications Mandatory MANDATORY QUALIFICATION CRITERIA: For this particular job, applicants must meet all competencies reflected under the Mandatory Qualification Criteria to include education (if ...

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AI/ML Engineer (Model Ops / Prompt Engineer) - SME

New
System One Holdings, LLC
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Huntsville, AL(On-Site/Office)
Posted today
TS/SCI

Title: AI/ML Engineer (Model Ops / Prompt Engineer) - SME Clearance: TS/SCI Location: Huntsville, Al Contact: Cdinnocenti@altaits.com Overview We are seeking a Subject Matter Expert (SME) in AI/ML E...

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AI Solutions Architect / Technical Lead (SME)

New
System One Holdings, LLC
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Huntsville, AL(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI

Title: AI Solutions Architect / Technical Lead (SME) Clearance: Top Secret Location: Huntsville, AL Contact: Cdinnocenti@altaits.com Overview We are seeking an expert-level AI Solutions Architect /...

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Police Officer

New
National Geospatial-Intelligence Agency
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Springfield, VA(On/Off-Site)
Posted today
TS/SCI
Polygraph

Cover Letter Applicants are not required to submit a cover letter for employment consideration with the National Geospatial-Intelligence Agency. However, a cover letter is recommended. Applicants wi...

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Cyber Operations Specialist III

New
System One Holdings, LLC
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Springfield, PA(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI

Job Title: Cyber Operations Specialist III Location: Springfield, Virginia - Onsite Type: Contract To Hire Clearance: TS/SCI Hours: Monday – Friday 6 AM – 2 PM, 2 PM-10 PM, 10 PM-6 AM Contact: Cdinno...

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Data Analyst

New
System One Holdings, LLC
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Quantico, VA(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI

Job Title: Data Analyst Location: Quantico, Virginia - Onsite full-time Type: Contract to Hire Security Clearance: Top Secret SCI Contact: Crystal.dinnocenti@systemone.com MAJOR DUTIES & RESPONSIBILI...

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Data Engineer (Cyber Team)

New
System One Holdings, LLC
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Huntsville, AL(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI

Title: Data Engineer (Cyber Team) Clearance: Top Secret with the ability to sit for the CI Poly Location: On-site in Huntsville, AL Experience Level: 8+ Years of Data/Architect experience (Total 10...

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Senior Radio & Network Engineer

New
DCI Solutions
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Aber Prov Grd, MD(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI

Senior Radio and Network Engineer to support development and implementation of a radio comm plan, configuration of radio devices, and radio troubleshooting. Must be willing to travel in support of De...

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Data Scientist

New
System One Holdings, LLC
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Mclean, VA(On-Site/Office)
Posted today
2+ yrs exp
TS/SCI
Full Scope Polygraph

Title: Data Scientist – 2 roles available Location: Mclean, VA Clearance: Full Scope Polygraph Compensation: Open / Competitive Contact: Crystal.dinnocenti@systemone.com POSITION OVERVIEW We are s...

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Test & Evaluation Engineer

New
DCI Solutions
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Aber Prov Grd, MD(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI

Key Responsibilities: •Develop and maintain software test architectures and plans. •Execute test cases and threads. •Lead fault analysis efforts and troubleshooting. •Author test plans and test report...

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DevSecOps Engineer

New
ALKU
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Sterling, VA(On/Off-Site)
Posted today
TS/SCI
CI Polygraph

DevSecOps Engineer Program Description: Our client is seeking a DevSecOps Engineer to join their visible technical program driving the Model Based Systems Engineering (MBSE) cloud platform that supp...

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Network Engineer

New
ALKU
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Herndon, VA(On-Site/Office)
Posted today
TS/SCI
Full Scope Polygraph

Network Engineer Program Description: Required Education, Experience, & Skills : A Bachelor’s or Master’s degree are preferred with a minimum of eleven (11) year’s relevant experience with the foll...

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ISSO

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

Program Description: Our client is currently interviewing for an ISSO to support the government customer in Fort Meade, MD. Day to Day Responsibilities: The ISSO will be work with a team to maintain ...

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DevSecOps Engineer

New
ALKU
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Herndon, VA(On/Off-Site)
Posted today
TS/SCI
CI Polygraph

DevSecOps Engineer Program Description: Our client is prime on an effort that provides Red Hat Enterprise Linux (RHEL) based High Performance Computing (HPC) services through the HPC lifecycle for c...

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Software Engineer

New
ALKU
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Colorado Springs, CO(On/Off-Site)
Posted today
TS/SCI
CI Polygraph

Software Engineer Program Description: Our client is prime on an effort that provides Red Hat Enterprise Linux (RHEL) based High Performance Computing (HPC) services through the HPC lifecycle for co...

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