• Full Stack Software Developer

    General Dynamics Information Technology (Herndon, VA)
    …Description:** Seize your opportunity to make a personal impact as a Full Stack Software Developer , supporting customer activities. GDIT is your place to make ... GDIT, people are our differentiator. As a Full Stack Software Developer , you will help ensure today...TLS certificates + **Security Clearance Level** : TS/SCI with active polygraph + **Location** : Herndon, VA… more
    General Dynamics Information Technology (01/02/26)
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  • SAP NS2 Sr. Java Developer - Active

    SAP (Herndon, VA)
    …manager's approval to transfer. SAP is the global market leader for business software and related services. SAP National Security Services (SAPNS2) is an independent ... critical infrastructure customers. We are seeking a highly experienced Senior Java Developer to support, maintain, and enhance a suite of standalone cross-domain… more
    SAP (11/13/25)
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  • Sr. Software Engineer TS/SCI…

    Leidos (San Diego, CA)
    …Leidos has an exciting opportunity for a Sr. Software Engineer! *Must have an active TS/SCI Polygraph up front. No exceptions.* You will perform software ... trade-off analysis, interface control, and testing and continuous integration. Experience in software development on Agile teams using Agile Developer practices… more
    Leidos (12/10/25)
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  • IT Cloud Systems Engineer - TS/SCI w/…

    General Dynamics Information Technology (Bethesda, MD)
    …Confluence and other project management tools + **Security Clearance Level** : TS/SCI with active polygraph + **Location** : Bethesda, MD - On Customer Site ... **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations… more
    General Dynamics Information Technology (12/26/25)
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  • Systems Engineer- TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …IT issues while delivering outstanding customer service. GDIT is seeking highly cleared creative software developer candidates with active TS SCI w/Poly to ... challenge that we can't turn into opportunity. And our work depends on a Software Developer joining our team to support Government activities at Chantilly, VA.… more
    General Dynamics Information Technology (12/31/25)
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  • ServiceNow Administrator/ Developer

    V2X (Springfield, VA)
    …and professionalism. We are hiring a great opportunity for a ServiceNow Administrator / Developer - active TS/SCI clearance. This position will be based in ... with the ability to obtain and maintain a Counterintelligence (CI) Polygraph . The ServiceNow Administrator/ Developer will perform configuration, development,… more
    V2X (11/20/25)
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  • Mid-Level Java Developer ( Active

    General Dynamics Information Technology (Annapolis Junction, MD)
    …**Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** ... organization's capabilities.** **REQUIREMENTS AND QUALIFICATIONS:** **The position requires an active TS/SCI with Polygraph .** **Bachelor's Degree in Computer… more
    General Dynamics Information Technology (12/19/25)
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  • Cleared Software Developer - User…

    Noblis (Reston, VA)
    Responsibilities **Noblis is seeking to hire a Software Developer with a User Interface (UI) focus in Reston, VA** As a Software Developer with our team, ... subject matter experts (SMEs) to design, develop, and test software applications. You will be asked to analyze our...+ US Citizenship is required. + Must have an active TS/SCI with Polygraph + Proficient in… more
    Noblis (12/24/25)
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  • Software Application Developer

    Leidos (Reston, VA)
    … TS/SCI with Polygraph clearance is required to be considered. The ideal software developer will have the capacity to develop web applications using JAVA, ... **Description** Leidos is in need of a software applications developer to support a...relevant experience + Clearance: Must have a TS/SCI with Polygraph to be considered + Experience with Java and/or… more
    Leidos (01/03/26)
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  • Full Stack Software Developer

    CACI International (Sterling, VA)
    Full Stack Software Developer - Early Career Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... * **The Opportunity:** CACI is seeking a Full Stack Software Developer to play a role in...contact with team leads. **Qualifications:** _Required:_ + Current and Active TS/SCI + Willing and able to obtain a… more
    CACI International (11/07/25)
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  • JAVA Software Developer , Senior

    CACI International (Fairfax, VA)
    JAVA Software Developer , Senior Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... **The Opportunity:** CACI is seeking a highly motivated, self-directed professional to fill a Software Developer role in Chantilly, VA, to provide developer more
    CACI International (01/09/26)
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  • Senior Software Developer

    CACI International (Chantilly, VA)
    Senior Software Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... seeking a highly motivated, self-directed professional to fill a Software Developer role in Chantilly, VA, to...Python, AWS, RDS, and file-based storage systems. Required Qualifications: ACTIVE TS/SCI with Polygraph * A master's… more
    CACI International (12/03/25)
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  • Software Developer - Full…

    CACI International (Chantilly, VA)
    Software Developer - Full Performance Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... seeking a highly motivated, self-directed professional to fill a Software Developer role in Chantilly, VA, to...candidates with lambda experience and writing APIs. Required Qualifications: ACTIVE TS/SCI with Polygraph clearance * A… more
    CACI International (12/03/25)
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  • Software Developer III

    Noblis (Chantilly, VA)
    Responsibilities As a **Python Software Developer III,** you will be responsible for developing code, tests, and debugging new software or enhancements to ... best practices + DevSecOps practices and tools \#FundedPosition Desired Qualifications + Active TS/SCI with CI Polygraph + Understanding of forensic and… more
    Noblis (12/23/25)
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  • Software Developer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Software Developer to maintain a network, records system, and other analytical applications that collect and analyze data ... day operation. This is achieved through the development of software systems. This position is located in Chantilly, VA...position is located in Chantilly, VA and requires an active TS/SCI clearance with Full Scope Polygraph more
    SAIC (12/24/25)
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  • Senior Software Developer

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking a Full Stack Software Developer with expertise in modern front-end development frameworks such as Angular, React, or Vue as ... IdAM/ICAM programs located on a secure network. As a Software Developer you will design, develop, and...Services + Experience creating RESTful APIs **Required Qualifications** + Active TS/SCI with Polygraph + BS degree… more
    Leidos (01/09/26)
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  • Software Developer

    SAIC (Mclean, VA)
    **Description** SAIC is seeking a Software Developer to coordinate with a Federally Funded Research and Development Center (FFRDC) to develop an updated custom ... position is located in McLean, VA and requires an active TS/SCI clearance with Polygraph . Job responsibilities...a web environment. + Analyze user needs and develop software solutions. + Design or customize software more
    SAIC (12/24/25)
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  • CNO Software Developer

    ManTech (Hanover, MD)
    **MANTECH** seeks a highly experienced and mission-focused **CNO Software Developer ** to join our CNO team in **Hanover, MD** As a CNO Software Developeron ... such as JIRA, Confluence, and Crucible **Clearance Requirements:** + Must have a current/ active TS/SCI w/ Polygraph security clearance and be willing and able to… more
    ManTech (01/06/26)
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  • Software Developer

    CACI International (Bethesda, MD)
    Software Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... Travel: None * * * CACI is seeking a Software Developer . You will support software...to suggestions for improvements and enhancements Qualifications Required: * Active TS/SCI w/ Poly * BA/BS in a related… more
    CACI International (01/01/26)
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  • Senior Software Developer

    Parsons Corporation (Chantilly, VA)
    …Parsons is seeking a highly motivated, self-directed professional for a **Senior Software Developer ** role. The ideal candidate will have hands-on experience ... and have experience working within an Agile lifecycle. **Required Qualifications:** + Active TS/SCI with Polygraph clearance. + 8-12 years of experience… more
    Parsons Corporation (11/14/25)
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