• Cryptologic Test Engineer

    KBR (Chantilly, VA)
    …Minimal 20% + Working Hours: Standard Required Qualifications: + Security Clearance: TS / SCI with Polygraph required + Education: Bachelors in a STEM ... Title: Cryptologic Test Engineer Belong. Connect. Grow. with KBR! As a...most interesting problems. You work with some of the top experts in the industry and for some of… more
    KBR (09/30/25)
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  • Systems Engineer

    Leidos (Chantilly, VA)
    …and work both independently and in small groups. **Basic Qualifications** + Must have a TS / SCI with Poly to be considered + Must have a Bachelor's and at ... **Description** Leidos Intelligence Group is seeking a highly technical Systems Engineer to support an enterprise IT program.This work is being done to replace an… more
    Leidos (09/26/25)
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  • Artificial Intelligence Engineer

    SAIC (Mclean, VA)
    …up to date with the latest advancements in AI technologies **Qualifications** + **Active TS / SCI with Polygraph is required** + Bachelor's degree and ten (10) ... of national importance. We are seeking an Artificial Intelligence (AI) Engineer /Policy SME to support a fast-paced, dynamic environment supporting the governance… more
    SAIC (09/20/25)
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  • Senior A/AI Machine Learning Engineer…

    Lockheed Martin (Fort Belvoir, VA)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/Poly **Other Important Information You Should Know** ... Space in Ft Belvoir, Virginia is seeking a full\-time Early Career Satellite Systems Engineer to join our team\. We will train you through an extensive education and… more
    Lockheed Martin (09/19/25)
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  • Senior Cloud Engineer

    Solvarus (Chantilly, VA)
    …+ Ensures optimum efficiencies for the utilization of cloud services. Qualifications: + Active TS / SCI Security Clearance with CI Poly + STEM degree or higher in ... them and to quickly aid the people who need it. As a Senior Cloud Engineer you will be responsible to define the implementation approaches and plans to ensure… more
    Solvarus (09/15/25)
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  • Spacecraft Propulsion Engineer

    SAIC (Chantilly, VA)
    …a satellite development facility. + Excellent written and oral communication skills. + TS / SCI w/ Poly **Desired Qualifications:** + MS in Engineering. + ... **Description** As a Propulsion Systems Engineer , provide systems engineering and technical assistance within a National Reconnaissance Office (NRO) Government… more
    SAIC (09/04/25)
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  • IT Systems Engineer

    ManTech (Chantilly, VA)
    …of experience may be substituted. + 5+ years of relevant experience in information technology, using software applications and tools to meet customer ... ability to travel domestically. **Clearance Requirements:** + Must have a current/active TS / SCI w/Polygraph. **Physical Requirements:** + Must be able to remain… more
    ManTech (08/20/25)
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  • Mbse

    SAIC (Chantilly, VA)
    …acquisition of systems over the complete end-to-end life cycle. Must have an Active Top Secret / SCI with Poly. As the Model-Based Systems Engineering (MBSE) ... **Description** SAIC is seeking a **Model-Based Systems Engineering (MBSE) Engineer ** to support SAIC's Prime Program, Landmark AOS in...to be substituted in lieu of degree. + Active Top Secret / SCI with Poly. +… more
    SAIC (11/06/25)
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  • Senior Satellite Communications Training…

    CACI International (Remington, VA)
    …Job Category: Training Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up ... is current and within defined standards. **Qualifications:** + Candidate must have a Top - Secret Clearance with Poly + Versed in operation, function and… more
    CACI International (10/03/25)
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  • Technical Program Manager (TPM), AWS Cross Domain…

    Amazon (Arlington, VA)
    …security questionnaires, SSPs, and SCTMs. Reviewing proposed new systems, networks, and software designs with our security engineer (s) for potential system ... candidate selected must currently possess and maintain an active TS / SCI security clearance with polygraph. The position...and SCTMs. - Review proposed new systems, networks, and software designs with our security engineer (s) for… more
    Amazon (10/11/25)
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