• Systems Engineer / Developer

    General Dynamics Information Technology (Chantilly, VA)
    …RQ212148 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... years of related experience **US Citizenship Required:** Yes **Job Description:** The Systems Engineer will develop, build, deploy, manage, and administer cloud… more
    General Dynamics Information Technology (01/02/26)
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  • Reverse Engineer TS /SCI

    Parsons Corporation (Centreville, VA)
    …**Required Skills:** To succeed in this role, you will need: + **Clearance:** Active Top Secret /SCI clearance with the ability to upgrade to polygraph. + ... other formal testing procedures and documentation. **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this… more
    Parsons Corporation (12/20/25)
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  • Senior Systems Engineer , TS

    The Metamorphosis Group (Chantilly, VA)
    Senior Systems Engineer , TS /SCI &FSP Chantilly, VA . Government/Military Apply Now Job Description The Metamorphosis Group, Inc, TMG, has an immediate ... opening for a Senior Systems Engineer , to act in a Lead...facing missions. MUST BE US CITIZEN MUST HAVE ACTIVE TS /SCI with FSP US Veterans Preferred **ABSOLUTELY NO THRID… more
    The Metamorphosis Group (12/10/25)
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  • Systems Engineer - Platform - active…

    V2X (Springfield, VA)
    …with integrity, respect, responsibility, and professionalism. We are hiring for a Systems Engineer - Platform - active TS /SCI clearance for our Systems ... Services (SEAS) Team to support our government customer based in Springfield, VA. The Systems Engineer - Platform provides a combination of software and … more
    V2X (12/12/25)
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  • Systems Engineer - TS /SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …Government activities at Chantilly, VA. At GDIT, people are our differentiator. As a Systems Engineer supporting the customer, you will be trusted to solve ... customer service. GDIT is seeking highly cleared creative software developer candidates with active TS SCI w/Poly to support our customer by joining a… more
    General Dynamics Information Technology (12/31/25)
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  • Software Engineer ( TS /SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …RQ211846 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Family:** Software Engineering **Skills:** Big Data,Complex Systems ,Computer Science,Programming Languages,Software Applications **Experience:** 10 + years of… more
    General Dynamics Information Technology (12/18/25)
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  • Software Engineer - Front End ( TS

    General Dynamics Information Technology (Chantilly, VA)
    …RQ211740 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Family:** Software Engineering **Skills:** Computer Engineering,Design,Software Solutions,Software Systems **Experience:** 10 + years of related experience **US… more
    General Dynamics Information Technology (12/17/25)
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  • ServiceNow (SNOW) Technical Business Analyst…

    V2X (Springfield, VA)
    …location. The position is required to be onsite. The position requires an active Top Secret /SCI clearance and the ability to obtain and maintain a ... and professionalism. We are hiring a ServiceNow Technical Business Analyst - active TS /SCI clearance to support our government customer based in our Springfield, VA… more
    V2X (11/21/25)
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  • Sr. Software Engineer TS /SCI…

    Leidos (Alexandria, VA)
    **Description** Leidos has an exciting opportunity for a Sr. Software Engineer ! *Must have an active TS /SCI Polygraph up front. No exceptions.* You will perform ... as both an individual and a member of our top -notch agile development team building a large complex enterprise...and shared actions for developers and testers. You will engineer , author, tune and document automation scripts in a… more
    Leidos (12/10/25)
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  • Satellite Systems Engineer

    SAIC (Chantilly, VA)
    …and practical experience with satellite systems . The Satellite System Engineer oversees developer satellite system design, development and integration ... from the SAIC headquarters, our Chantilly, VA team supports systems development, targeting & intelligence analysis, systems ...and more. This position is for a Satellite System Engineer for a large, multi-year contract supporting a cutting-edge… more
    SAIC (12/11/25)
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  • Satellite Systems Engineer

    SAIC (Chantilly, VA)
    …and practical experience with satellite systems . The Satellite System Engineer oversees developer satellite system design, development and integration ... from the SAIC headquarters, our Chantilly, VA team supports systems development, targeting & intelligence analysis, systems ...and more. This position is for a Satellite System Engineer for a large, multi-year contract supporting a cutting-edge… more
    SAIC (01/06/26)
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  • Ground Mission Engineer

    SAIC (Chantilly, VA)
    …practical experience with satellite ground systems . The Ground Mission Engineer oversees developer satellite system design, development and integration, ... and more. This position is for a **Ground Mission Engineer ** for a large, multi-year contract supporting a cutting-edge...Systems Engineering, or a related STEM field. + TS /SCI with CI Poly + Deep knowledge of satellite… more
    SAIC (11/13/25)
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  • Python Developer II

    Noblis (Chantilly, VA)
    …with cross-functional teams to ensure seamless integration Required Qualifications + Active Top Secret ( TS ) clearance with eligibility for Sensitive ... Responsibilities As a **Python/ Software Engineer ** you will be responsible for the design,...Train (ART) activities + Support the multi-enclave environment (Unclassified, Secret , and Top Secret ) +… more
    Noblis (01/07/26)
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  • Lead Test Automation Engineer - ServiceNow…

    CACI International (Chantilly, VA)
    …of deep technical ServiceNow expertise, leadership capability, and an active Top Secret /SCI with Poly clearance to support systems vital to national security ... Lead Test Automation Engineer - ServiceNow Automated Test Framework (ATF) Job...and execution procedures.** **Qualifications:** _Required:_ + **Security Clearance: Active Top Secret clearance with TS /SCI… more
    CACI International (12/04/25)
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  • Software Developer IV

    General Atomics (Chantilly, VA)
    …Required:** 0% - 25% **Full-Time/Part-Time:** Full-Time Salary **State:** Virginia **Clearance Level:** Top Secret (current SCI access with CI Poly) **Pay Range ... an affiliate of General Atomics, maintains and deploys production systems for users across the Intelligence Community, Department of...of education. + Ability to obtain and maintain a Top Secret security clearance with SCI eligibility,… more
    General Atomics (12/11/25)
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  • GEOINT Systems Engineer

    KBR (Chantilly, VA)
    Title: GEOINT Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... protecting our national security. We are seeking a GEOINT Systems Engineer to provide support for system...and 12 years or more relevant experience. + Active Top Secret /SCI clearance with a Polygraph +… more
    KBR (10/30/25)
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  • Software Engineer - Level 5

    Northrop Grumman (Fairfax, VA)
    …Qualifications (must have/required to be considered):** + Requires an **active** Top - Secret ( TS )/Sensitive Compartmented Information (SCI) clearance [ ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...your pioneering spirit to our collaborative teams. This _Software Engineer - Level 5_ role will be in either… more
    Northrop Grumman (12/25/25)
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  • Software Engineer

    Parsons Corporation (Centreville, VA)
    …**Software or Embedded Engineer / Developer ** ? Parsons is seeking an entry-level engineer with a ** Top Secret clearance** to join our agile, ... **What You'll Be Doing:** As an Associate level Software Engineer / Developer , your responsibilities will include: + Collaborating...in this role, you will need: + **Clearance:** Active Top Secret or higher security clearance. +… more
    Parsons Corporation (12/20/25)
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  • Web Developer Senior

    CACI International (Chantilly, VA)
    …An active TS /SCI clearance with Polygraph _Desired:_ * AWS certification (AWS Developer Associate or AWS DevOps Engineer Professional) * Experience with AI ... Web Developer Senior Job Category: Information Technology Time Type:...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (11/05/25)
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  • Systems Administrator (Data Visualization…

    TRIAEM, LLC (Springfield, VA)
    Systems Administration/Data Visualization Developer (Tableau / Release Train Management)] Bring your data visualization expertise to a mission that matters. ... expert to oversee and optimize the daily operations of business systems -centered around Tableau-to deliver clear, actionable insights that drive strategic… more
    TRIAEM, LLC (11/14/25)
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