• Engineer Systems Architect - MAJESTIC

    Huntington Ingalls Industries (Springfield, VA)
    …Full Time/Hourly/Non-Exempt Anticipated Salary Range: $110,615.00 - $160,000.00 Security Clearance: Top Secret Level of Experience: Senior Employee Referral ... of the mission and the sensitivity of the operational environment, an active TS / SCI security clearance will be required. Essential Job Responsibilities + Designs… more
    Huntington Ingalls Industries (12/19/25)
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  • Test Automation Developer - ETL/API/Rules

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …* Security Clearance: TS / SCI required with the ability to obtain a TS / SCI with Poly * Strong experience in test automation development, including ... accuracy, and completeness across various data sources and target systems . o Perform data reconciliation and validate data mappings...SCI required with the ability to obtain a TS / SCI with Poly * Strong… more
    CGI Technologies and Solutions, Inc. (12/30/25)
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  • Solution Architect

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …acceptable. Security Clearance: TS / SCI required with the ability to obtain a TS / SCI with Poly highly desired CGI Federal has an exciting opportunity ... SCI required with the ability to obtain a TS / SCI with Poly highly desired...software architecture, microservices, cloud platforms (AWS, Azure, GCP), and systems integration. * Analytical Skills: Ability to connect business… more
    CGI Technologies and Solutions, Inc. (12/30/25)
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  • SIGINT Systems Engineer

    SAIC (Chantilly, VA)
    …degree. + Active Top Secret / SCI clearance with Poly . + Experience with space/ground aerospace systems engineering/architecting. + Integration and ... **Description** SAIC is seeking an **SIGINT Systems Engineer** to support SAIC's Prime Program, Landmark...has annual revenues of approximately $6.5 billion. For more information , visit saic.com. For information on the… more
    SAIC (11/21/25)
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  • Specialist, Systems Engineer Mission…

    L3Harris (Springfield, VA)
    …a degree, minimum of 8 years of prior related experience. * Active Top Secret / SCI with CI Poly clearance required. * Experience with threat modeling, ... Systems Engineer - Mission Protection Specialist (Active TS / SCI w/ CI Poly Required)...(OPSEC), counterintelligence, cyber defense, and threat principles to protect sensitive capabilities to ensure the survivability of US assets… more
    L3Harris (10/16/25)
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  • Information Assurance/Audit Support…

    General Dynamics Information Technology (Springfield, VA)
    …no challenge we can't turn into opportunity. And our work depends a TS / SCI POLY level cleared Information Assurance/Audit Support Services person to join ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph...IC or DoD agency in an auditor role + TS SCI POLY (active) +… more
    General Dynamics Information Technology (12/31/25)
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  • Senior Specialist, Systems Engineer…

    L3Harris (Springfield, VA)
    …In lieu of a degree, minimum of 8 years of prior related experience. + Active Top Secret / SCI with Poly clearance required. + 2+ years' experience ... of national security. Job Title: Senior Specialist, Systems Engineer - Strategic Planner ( TS / SCI w/ CI Poly Required) Job Code: 29823 Job Location:… more
    L3Harris (10/16/25)
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  • Senior Associate Systems Engineer

    L3Harris (Springfield, VA)
    …of a degree, minimum of 6 years of prior related experience. + Active Top Secret / SCI with CI Poly clearance required. + At least one year of demonstrated ... Associate, Systems Engineer - Watch Officer (Active TS / SCI w/CI Poly Required) Job...decision-makers have access to the most relevant and accurate information to guide mission-critical decisions. . Provide support to… more
    L3Harris (10/15/25)
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  • Machine Operator

    CACI International (Fairfax, VA)
    …experience in a unique environment. **_This role is for an Intel Customer and must have a TS / SCI POLY to be considered and is located on site with the ... Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage...and ink-jet printing techniques + **Must possess an active Top Secret Clearance with polygraph** + Ability… more
    CACI International (10/28/25)
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  • Chinese All-Source Analyst

    SOS International LLC (Reston, VA)
    Reston, VA, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret / SCI **Company Description** Founded in 1989, SOSi is among the largest ... experience within the last 2 years. + Active DoD Top Secret Clearance with SCI ...SCI and must be able to obtain CI Poly . + Proficiency in conducting all-source analysis of foreign… more
    SOS International LLC (11/21/25)
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