• Software Developer

    Leidos (Annapolis Junction, MD)
    …or Alexandria, VA. **Must have demonstrated development experience with Java AND possess an active TS /SCI with Polygraph up front to be considered for this ... have demonstrated development experience with Java AND possess an active TS /SCI with Polygraph up front to...interface control, and testing and continuous integration. Experience in software development on Agile teams using Agile Developer more
    Leidos (08/08/25)
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  • Appian Software Integrator/ Low Code…

    Xcelerate Solutions (Bethesda, MD)
    …experience or Masters with 2-6 years of prior relevant experience + Must possess an Active Top Secret /SCI clearance and ability to obtain and maintain Poly ... Appian Software Integrator/ Low Code Developer - TS /SCI Xcelerate Solution...why Xcelerate Solutions is one of the DC Metro top employers! Xcelerate Solutions is an Equal Employment Opportunity/Affirmative… more
    Xcelerate Solutions (09/22/25)
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  • Mid-Level Java Developer ( Active

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ207480 **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:** Java, Software Development, Software ...organization's capabilities.** **REQUIREMENTS AND QUALIFICATIONS:** **The position requires an active TS /SCI with Polygraph.** **Bachelor's Degree in… more
    General Dynamics Information Technology (09/20/25)
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  • SharePoint Developer (Front End)- TS

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ208492 **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:** Microsoft SharePoint,System Designs,Systems Development **Experience:** 10...government overseers, and senior executives WHAT YOU'LL NEED: + Active TS /SCI clearance and ability to obtain… more
    General Dynamics Information Technology (10/08/25)
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  • IT Cloud Systems Engineer - TS /SCI…

    General Dynamics Information Technology (Bethesda, MD)
    …RQ207439 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... + JIRA, Confluence and other project management tools + **Security Clearance Level** : TS /SCI with active polygraph + **Location** : Bethesda, MD - On Customer… more
    General Dynamics Information Technology (09/26/25)
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  • Software Engineer TS /SCI Poly

    Leidos (Annapolis Junction, MD)
    …activities as a member of an agile development team. You must have an active /current TS /SCI Polygraph up front (this is firm). The development here includes ... in a fast-moving environment. **Security Clearance requirement:** + Candidates must possess an active ** TS /SCI with Polygraph** to be considered for this role.… more
    Leidos (09/15/25)
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  • Software Engineer TS /SCI Poly

    Leidos (Annapolis Junction, MD)
    …activities as a member of an agile development team. You must have an active /current TS /SCI Polygraph up front (this is firm). The development here includes: ... in a fast-moving environment. **Security Clearance requirement:** + Candidates must possess an active ** TS /SCI with Polygraph** up frontto be considered for this… more
    Leidos (08/26/25)
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  • Software Engineer TS /SCI Poly

    Leidos (Annapolis Junction, MD)
    …Leidos has an exciting opportunity for a Software Engineer! *Must have an active TS /SCI Polygraph up front. No exceptions.* You will perform software ... as both an individual and a member of our top -notch agile development team building a large complex enterprise...interface control, and testing and continuous integration. Experience in software development on Agile teams using Agile Developer more
    Leidos (09/27/25)
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  • Principal / Sr. Principal Embedded Operating…

    Northrop Grumman (Linthicum Heights, MD)
    …US Citizenship required + Ability to obtain and maintain a DoD Top Secret clearance with SCI **Preferred Qualifications:** + Active TS /SCI security ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...cutting edge space products and systems. The Operating Systems Software Developer will be working on and… more
    Northrop Grumman (08/13/25)
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  • Senior Software Developer (Cswf)

    General Dynamics Information Technology (Patuxent River, MD)
    …Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** ... opportunity to make a personal impact as a Senior Software Developer supporting the Naval Air Warfare...and successfully complete their probationary period.** **Must have an active DOD Top Secret Security… more
    General Dynamics Information Technology (09/03/25)
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  • Associate Full Stack Software

    Northrop Grumman (Hollywood, MD)
    …development + Experience with Air Force mission planning + CompTIA Security+ Certification + Active Top Secret Clearance (adjudicated within the last 5 ... Grumman Defense Systems (NGDS) is looking for an **Associate** ** Software Developer ** based out of **Hollywood, MD**...the last 5 years), with ability to obtain a Top Secret clearance and Special Access Program… more
    Northrop Grumman (10/15/25)
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  • Embedded/Mobile Software Developer

    Parsons Corporation (Annapolis Junction, MD)
    …currrent TS /SCI with Polygraph clearance required. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is ... **Job Description:** Parsons is looking for experienced Embedded and Mobile Software Developers to join a multidisciplinary team advancing cyber capabilities for… more
    Parsons Corporation (09/12/25)
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  • Senior CNO Developer ( Software

    Parsons Corporation (Annapolis Junction, MD)
    …Vulnerability Research + Experience with Wi-Fi and Bluetooth **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is ... grow your skills and support our customer's mission. + Demonstrate your SDR software development skills as you utilize your creativity to discover new solutions to… more
    Parsons Corporation (09/10/25)
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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… more
    CACI International (10/03/25)
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  • Senior Mainframe Developer

    GovCIO (Annapolis, MD)
    …and ability to hold a TS Security Clearance. Preferred Skills and Experience + Active Security Clearance of Top - Secret level or higher + Strong working ... **Overview** GovCIO is currently hiring for Senior Mainframe Developer to perform maintenance, remediation's, and updates to...and support with other development team personnel + Develop software using Natural with ADABAS + Develop and maintain… more
    GovCIO (09/17/25)
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  • Journeyman Software Developer

    Nightwing (Annapolis Junction, MD)
    …in the intelligence community, defense, civil, and commercial markets. **Journeyman Software Developer ** **Position Description** At Nightwing CODEX, a ... software developer designs and implements custom software tools...and architecture + 1-2 years experience with Junit/Pytest + Active and transferable US government issued ** TS /SCI**… more
    Nightwing (08/29/25)
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  • Microservices Developer early - Clearance…

    Lockheed Martin (Annapolis Junction, MD)
    …or no years of professional experience with a related Masters degree\. \- An active Top Secret clearance with polygraph\. **Desired Skills:** One of ... system using a microservices\-based architecture and cutting\-edge technologies\. The Microservices Developer will be responsible for: * Writing java spring boot… more
    Lockheed Martin (10/10/25)
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  • Software Developer (Core Cyber Tool…

    DarkStar Intelligence LLC (Fort Meade, MD)
    Software Developer (Core Cyber Tool Development) Location: Fort Meade, MD | Type: Full-Time | Clearance: TS /SCI CI Poly Note: These positions are part of an ... technical documentation and support for Operational Acceptance. Minimum Qualifications + Clearance: Active TS /SCI with CI Poly + Education/Experience: 5+ years… more
    DarkStar Intelligence LLC (09/07/25)
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  • Principal/Sr. Principal IPT SIL Developer

    Northrop Grumman (Annapolis Junction, MD)
    …w. Polygraph prior to start **Preferred Qualifications Principal / Sr. Principal IPT SIL Developer :** * Active DoD TS /SCI clearance with a Polygraph ... innovative solutions * This position requires the applicant to be a US Citizen * Current Active DoD Secret Clearance with the ability to obtain and maintain a … more
    Northrop Grumman (09/12/25)
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  • Front End/Angular 2+/Full Stack Java…

    General Dynamics Information Technology (Hanover, MD)
    …RQ192647 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Required:** Yes **Job Description:** As a Full Stack Java Developer , you'll perform software requirements analysis, system...end-users What you'll experience: - Technologies that aren't just top -notch, they're often top - secret -… more
    General Dynamics Information Technology (10/01/25)
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