• Junior Software Developer

    Nightwing (Annapolis Junction, MD)
    …to customers in the intelligence community, defense, civil, and commercial markets. ** Junior Software Developer ** **Position Description** At Nightwing ... CODEX, a software developer designs and implements custom software tools...design, develop, test, and maintain CNO capabilities. **Security Clearance** Top Secret /SCI + Full Scope Poly required… more
    Nightwing (12/04/25)
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  • Software Developer - Junior

    Parsons Corporation (Chantilly, VA)
    …what's possible. **Job Description:** Parsons Corporation is currently searching for a full-time ** Software Developer Junior ** position at our Chantilly, VA ... discipline + Minimum of 2 years of experience in software design/development, data structures, and algorithms + TS.../SCI w/polygraph is preferred **Security Clearance Requirement:** An active Top Secret SCI security clearance is required… more
    Parsons Corporation (10/21/25)
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  • Software Developer (Mid)

    Cintel Inc (Huntsville, AL)
    …Redstone Arsenal Position Type: Full-Time Position Overview: We are looking for a motivated Junior Software Developer to join our team and contribute to ... or a related field. + Minimum of 6 years of experience in software development. + Active Top Secret clearance is required. + Proficiency in at least one… more
    Cintel Inc (09/25/25)
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  • API/Java/Python Developer , Junior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **API/Java/Python Developer , Junior ** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Arlington **Position ID:** ... Description:** CGI Federal has an exciting opportunity for an API/Java/Python Developer within our Intel sector advancing the national security mission through… more
    CGI Technologies and Solutions, Inc. (09/17/25)
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  • Full Stack Developer , Junior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Full Stack Developer , Junior ** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Arlington **Position ID:** ... collaborative team to deliver state-of-the-art capabilities. The Full Stack Developer is a versatile software professional skilled...degree and/or 0 to 2 years of experience. -Active TS /SCI and the ability to obtain and maintain a… more
    CGI Technologies and Solutions, Inc. (12/06/25)
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  • Top Secret Java/Kafka…

    Insight Global (Ashburn, VA)
    …Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements * Active Top Secret Clearance * 7 years of technical ... Job Description Our client is seeking a Java/Kafka Developer to support a federal end customer with...will serve as an Agile Scrum team member providing software development and maintenance for the delivery of releasable… more
    Insight Global (12/10/25)
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  • Integration Engineer/ Developer

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Integration Engineer/ Developer , Junior ** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Arlington **Position ... responsible for building and maintaining the connections between various software and hardware components, ensuring data flows smoothly and...to 2 years of experience * Security Clearance: Active TS /SCI, with the ability to obtain and maintain a… more
    CGI Technologies and Solutions, Inc. (09/13/25)
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  • Senior Software Developer

    Leidos (Reston, VA)
    …**Required clearance:** Candidates for consideration **must possess an active and in-scope** Top Secret clearance with the ability and willingness to obtain ... The Mission Solutions Business Area at Leidos seeks a Software Engineer to lead the creation of new ...teams of other subject matter experts, guiding and teaching junior and mid-level resources in the process of defining… more
    Leidos (09/21/25)
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  • Sr. Level Full Stack Developer ( TS

    IT Concepts (Washington, DC)
    …+ The Senior Developer will be working with and coaching more junior developers as needed. Location: Reston, VA or Washington, DC (JBAB) Salary Range: The ... and achieve extraordinary milestones. Kentro is hiring a qualified Full Stack Developer in support of our Defense Intelligence client in Washington, DC The… more
    IT Concepts (12/08/25)
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  • MFAMS Senior Front End Software Engineer-…

    CACI International (Hanover, MD)
    MFAMS Senior Front End Software Engineer- TS /SCI with Poly Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS ... within an existing team. The candidate will be expected to provide input throughout the software lifecycle to include testing. + The developer should be able to… more
    CACI International (10/23/25)
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  • JBlocks Senior Java Back End Software

    CACI International (Hanover, MD)
    JBlocks Senior Java Back End Software Engineer- TS /SCI with Poly Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: ... The candidate will be expected to provide input throughout the software lifecycle. **Qualifications:** **_Required:_** * TS /SCI Clearance with polygraph… more
    CACI International (10/23/25)
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  • Junior Embedded Developer (US…

    IERUS Technologies, Inc. (Huntsville, AL)
    …options and build tools (make, cmake, etc.); and * Active or ability to obtain TOP SECRET security clearance. Location: Huntsville, AL or King of Prussia, PA ... and benefits packages. To learn more, please visit www.ierustech.com. Overview: As a Junior Embedded Developer specialized in data acquisition, you will be… more
    IERUS Technologies, Inc. (10/09/25)
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  • Junior Web Developer

    Synergy ECP (Annapolis Junction, MD)
    Junior Web Developer Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description We are searching for cleared professionals who ... you and learn more about your experience! This work requires an active TS /SCI government clearance with client polygraph Requirements Requires four (4) years of … more
    Synergy ECP (10/15/25)
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  • Senior Modeling and Simulation Software

    Parsons Corporation (Huntsville, AL)
    …systems, gun-based defense systems, and mobile ground and air platforms. The Software Developer will support and potentially lead team activities focusing ... long-term planning. 5.) Collaborating within a team and mentoring junior /mid-level software developers. **Required Clearance** **:** +...Secret clearance** with the ability to obtain a Top Secret / SCI clearance with Counterintelligence… more
    Parsons Corporation (12/10/25)
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  • Senior Software Developer

    TekSynap (Springfield, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** The Senior-Level Software Developer is a highly skilled professional responsible for designing, ... software development projects. The Contractor shall provide Senior-Level Software Developer services, working alongside the Government Supervisors, Product… more
    TekSynap (11/19/25)
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  • Computational Electromagnetics Software

    Lockheed Martin (Fort Worth, TX)
    …role in our Digital Transformation development roadmap\. We are seeking a mid\-career CEM software developer to join our team\. This role is critical in driving ... management and leadership personnel through collaborative Digital Transformation efforts\. The software developer 's responsibilities include, but are not limited… more
    Lockheed Martin (12/10/25)
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  • Software Developer - User Interface…

    Noblis (Reston, VA)
    …focus with ACTIVE Top Secret /SCI and Polygraph in Reston, VA As a Software Developer with our team, you will be working with our federal clients to ... Responsibilities Noblis is seeking to hire a Software Developer with a User Interface...Able to work on-site in Reston, VA + ACTIVE Top Secret with SCI and Polygraph +… more
    Noblis (11/25/25)
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  • Junior ServiceNow Developer

    Synergy ECP (Annapolis Junction, MD)
    Junior ServiceNow Developer Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description We are searching for cleared ... as part of team of professionals. You will utilize software development and software design methodologies appropriate...REQUIRED + Must be fully cleared with an active TS /SCI and the appropriate client polygraph. Benefits + Compensation:… more
    Synergy ECP (10/15/25)
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  • Software Developer IV

    General Atomics (Durham, NC)
    …0% - 25% **Full-Time/Part-Time:** Full-Time Salary **State:** North Carolina **Clearance Level:** Top Secret (SCI access eligible) **Pay Range Low:** 96,180 ... where you come in! We are seeking a Senior Software Engineer to design, develop, and maintain JVM-based applications...citizenship with the ability to obtain and maintain a Top Secret security clearance with SCI eligibility… more
    General Atomics (12/11/25)
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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 ... come in! GA-Intelligence is looking for an experienced Frontend Software Developers. **DUTIES AND RESPONSIBILITIES:** + Design and develop...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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