• 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 ... + Excellent communication and collaboration skills. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for… more
    Parsons Corporation (08/15/25)
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  • Senior Full Stack Software Developer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Full Stack Software Developer ** to join our team in **Chantilly, VA.** **Responsibilities ... Creating, maintaining, and improving upon custom applications on the ITD IT system architecture. + Developing bug fixes, feature improvements, and periodic version… more
    ManTech (08/20/25)
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  • Senior Software Developer

    GovCIO (Richmond, VA)
    **Overview** GovCIO is currently hiring for a Senior Software Developer to support our customer, USPS and their Logistics Tech Services Group. This position is ... USD $146,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6438/senior- software - developer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6438_ **Category** _Software… more
    GovCIO (08/08/25)
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  • Software Applications Developer…

    Amentum (Chantilly, VA)
    Amentum is seeking a ** Software Applications Developer -Senior** to support our **FEDSIM United States Army National Guard (G2 IS3)** contract. ... (STIGs) and supports lifecycle quality control processes for application releases and system transitions. **Requirements** + Active TS /SCI Clearance with the… more
    Amentum (09/03/25)
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  • Software /Web Developer - Senior…

    IT Concepts (Springfield, VA)
    …and achieve extraordinary milestones. Kentro is hiring a cleared mid-level Software /Web Developer to support the National Geospatial-Intelligence Agency. ... browsers, Coldfusion, ASP pages, HTML code, object-oriented technology, graphics software , and content management systems . + Proficiency...JS and Angular 2. Clearance: + Must have active TS /SCI with willingness to take a CI poly. Benefits… more
    IT Concepts (08/29/25)
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  • Software /Web Developer - Mid…

    IT Concepts (Springfield, VA)
    …achieve extraordinary milestones. Kentro is hiring for a cleared mid-level Software /Web Developer to support the National Geospatial-Intelligence Agency. ... Utilize various programming languages and platforms (Python, JavaScript, SQL) for system support. + Assess functionality and data storage capabilities; migrate… more
    IT Concepts (09/17/25)
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  • Entry-Level Software or Embedded Engineer/…

    Parsons Corporation (Centreville, VA)
    …what you're looking for. **Job Description:** Parsons is looking for an entry-level ** TS Cleared Software ** or **Embedded Engineer/ Developer ** to join our ... and CNO experts to design and develop tools and systems . Our teams design and code software ...schedules for clients/customers. **Required Skills:** + Must have a ** Top Secret ** or higher security clearance +… more
    Parsons Corporation (08/08/25)
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  • Software Developer C++ TS…

    Parsons Corporation (Centreville, VA)
    …lead in proposing new software capabilities, and identify improvements to existing software systems . **What You'll Be Doing:** + Conduct rapid software ... applications? Do you want to design and develop customer software that will be deployed in systems ...with networking protocols, and tools such as Wireshark + ** Top Secret Clearance with Poly** **What Desired… more
    Parsons Corporation (08/08/25)
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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 ... to work closely with users to design, build, prototype, and deploy software systems within highly managed government environments - Experience documenting… more
    Leidos (09/21/25)
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  • Senior Software Developer TS…

    Parsons Corporation (Centreville, VA)
    …with C++ or C + Proficiency with Linux **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this position.​ This ... mission-critical software applications? Do you want to design and develop customer software that will be deployed in systems helping make the country a… more
    Parsons Corporation (08/23/25)
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