• Senior Web Developer

    ManTech (Herndon, VA)
    …and use of Web development, testing, and analysis tools + Knowledge of various software programming languages, ie Python, Java , C++, Cobol, etc + Understanding ... **ManTech** seeks a motivated, career and customer-oriented **Senior Web Developer ** to join our team in **DC, Maryland, and...and video components to compatible Web formats by using software designed to facilitate the creation of Web and… more
    ManTech (08/19/25)
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  • C# Developer

    SAIC (Chantilly, VA)
    **Description** SAIC is currently looking to hire a **C# Developer ** to join our team located in Chantilly, VA! Basic Qualifications: + Bachelor's Degree in Computer ... minimum of 9 years related experience + Experience with Software Architecture + Requirements definition - to include iterative...development experience with C# + **Must have an active Secret Clearance** + **Must be willing to upgrade to… more
    SAIC (11/06/25)
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  • Senior SW Developer

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking a Software Developer for a technical development program supporting the Sponsor's Entitlement Programs as well as IdAM /ICAM, ... Authentication, Authorization, Attributes and Digital Policy Management. The Software Engineer will work with a large team of...in EC2 instances + Experience with Python. + Develop Java and Python applications that leverage Neo4j and Elasticsearch… more
    Leidos (10/10/25)
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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 [ ... development experience + PhD with 8 years of software development experience + Experience with Java ...Experience with REST architecture + Experience as a full-stack developer + Experience with software development on… more
    Northrop Grumman (09/25/25)
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  • Software Engineer

    CACI International (Sterling, VA)
    …and internal review standards. + Must be a US citizen with an active Top Secret /SCI DoD Security clearance with polygraph. _Desired:_ + Certifications preferred ... Software Engineer 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 (09/20/25)
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  • Cloud Software Engineer

    Parsons Corporation (Charlottesville, VA)
    …Experience with Government standards and procedures. **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this ... active TS /SCI clearance **What Desired Skills You'll Bring:** + Software development lifecycle experience (SDLC), especially within the DoD + Experience… more
    Parsons Corporation (08/26/25)
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  • Sr. Software Engineer

    Leidos (Arlington, VA)
    …related years of experience are accepted in lieu of a degree. + Must possess a Top Secret DoD security clearance with SCI eligibility prior to start date. + ... tests using Ansible and other applicable tools. + Design, develop, document, test and deploy software written in Python, JavaScript, Java and SQL. + Work with an… more
    Leidos (11/09/25)
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  • Software Engineer II - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …security screenings: + The successful candidate must have an active US Government Top Secret Clearance with access to Sensitive Compartmented Information (SCI) ... to redefine security by empowering every individual, organization, and developer with a comprehensive, simplified security cloud. As part...As part of this mission, we're looking for a ** Software Engineer II** to join our team and help… more
    Microsoft Corporation (09/04/25)
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  • Software Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a ** Software Developer ** to support the design, build, and deploy a bi-directional AWS API Gateway capable of sending and pulling ... is located in **Chantilly, VA** and requires an **active TS /SCI clearance with Polygraph** . This project is part...with existing data providers using JSON, XML or other software . + Design, develop, and implement scalable, elastic micro… more
    SAIC (11/14/25)
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  • Mission Solutions SAFe Agile Engineer

    CACI International (Sterling, VA)
    …lieu of degree will be considered, + Active Top Secret //Sensitive Compartmented Information with Counterintelligence Information ( TS /SCI) _Desired:_ + Scaled ... Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Up...scale candidate will be a Novice, Intermediate, or Advanced developer in C, C++, Java , and Python.… more
    CACI International (09/25/25)
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