• SECRET Senior Java

    Insight Global (Herndon, VA)
    …as code, and automated testing. Basic Qualifications: * 3-9 (Journeyman Level) or 9+ ( Senior Level) years of experience in software development with a Bachelor's ... Job Description We are seeking a Software Engineer with a strong foundation in ...in Computer Science or related field. * Proficiency in Java and modern frameworks (eg, Spring Boot). * Strong… more
    Insight Global (01/08/26)
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  • Senior Software Engineer - CTJ - Top…

    Microsoft Corporation (Reston, VA)
    **Overview** The SCS Security Health team is looking for a ** Senior Software Engineer** to help secure Microsoft's clouds through innovative, cloud-native ... beyond. **Responsibilities** + Design and deliver scalable, reliable, and efficient software and infrastructure for Azure security services. + Maintain 24x7 service… more
    Microsoft Corporation (12/21/25)
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  • Senior Software Engineer - CTJ - Top…

    Microsoft Corporation (Reston, VA)
    **Overview** Microsoft has an exciting opportunity for a Senior Software Engineer in the Cloud+AI Azure Data Explorer team. As part of a core product engineering ... in highly secured and regulated industries. The systems and software you build will be required to meet the...languages including, but not limited to, C, C++, C#, Java , JavaScript, or Python + OR equivalent experience. **Other… more
    Microsoft Corporation (12/02/25)
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  • SAP NS2 Sr. Java Developer - Active TS SCI…

    SAP (Herndon, VA)
    …national security and critical infrastructure customers. We are seeking a highly experienced Senior Java Developer to support, maintain, and enhance a suite of ... 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… more
    SAP (11/13/25)
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  • Secret Solutions Architect

    Insight Global (Fairfax, VA)
    …implementation within Agile cross-functional teams, managing risks and communicating with senior leadership. - Review and advise on architectural designs from other ... techniques include sequence, component, deployment and domain models - A background in software development with ability to code at some level and knowledge of APIs… more
    Insight Global (11/18/25)
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  • Senior Software Engineer - Ctj…

    Microsoft Corporation (Reston, VA)
    **Overview** Microsoft has an exciting opportunity for a ** Senior Software Engineer** to join The Identity team for the Azure Government Secret and Top- ... languages including, but not limited to, C, C++, C#, Java , JavaScript, or Python OR equivalent experience. Software... Java , JavaScript, or Python OR equivalent experience. Software Engineering IC4 - The typical base pay range… more
    Microsoft Corporation (01/07/26)
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  • Software Engineer (Journeyman, Full…

    Parsons Corporation (Reston, VA)
    …system availability **What Required Skills You'll Bring All Levels:** + Active Top Secret clearance + Demonstrated recent experience with Java , Python, node.js, ... degree and 10+ years of experience in Software Engineering and/or Development. ** Software Engineer, Senior :** + Bachelors degree and 12+ years of experience… more
    Parsons Corporation (12/18/25)
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  • Senior Software Engineer

    Cinteot (Fort Belvoir, VA)
    SENIOR SOFTWARE ENGINEER REQUIREMENTS: + Active TOP SECRET /SCI + Bachelor's Degree in Systems Engineering, Software Engineering, or Computer Science + 10 ... years' demonstrated experience in design, development, fielding, and sustainment of Java based web applications. + Experience in development of HTML, JavaScript,… more
    Cinteot (11/05/25)
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  • Senior Software Engineer

    Parsons Corporation (Centreville, VA)
    …redefine what's possible. **Job Description:** Parsons is looking for an amazingly talented ** Senior ** ** Software Engineer** to join our team! In this role you ... of features + Work within a team to develop software that supports Point of Entry sites worldwide +...availability **What Required Skills You'll Bring:** + Active Top Secret /SCI clearance + 10+ years of combined education/experience in… more
    Parsons Corporation (12/02/25)
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  • Software Developer - Senior

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    ** Software Developer - Senior ** **Category:** Software Development/ Engineering **Main location:** United States, Louisiana, Lafayette **Alternate ... and responsibilities:** . Develops, creates, and modifies general computer applications software or specialized utility programs. . Migrate and modernize all… more
    CGI Technologies and Solutions, Inc. (01/09/26)
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  • Senior Software Engineer, Full…

    Google (Reston, VA)
    Senior Software Engineer, Full Stack, Public Sector _corporate_fare_ Google _place_ Reston, VA, USA **Mid** Experience driving progress, solving problems, and ... + 5 years of experience testing, maintaining, or launching software products, and 1 year of experience with ...Experience with Kubernetes. + Experience in languages such as Java , C++, Go, Python, or full-stack development. + Active… more
    Google (01/01/26)
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  • Senior Software Developer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Software Developer** to join our team in the **DC, Maryland, and Virginia (DMV) area** . In ... 10+ years of related experience + Knowledge of various software programming languages, ie Python, Java , C++,...ITIL4 principles **Clearance Requirements:** + Must have a current/active Secret clearance with the ability to obtain and maintain… more
    ManTech (11/21/25)
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  • Senior Software Developer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Software Developer** to join our team in **DC, Maryland, and Virginia (DMV) area** . In this ... systems software development + Knowledge of various software programming languages, ie Python, Java , C++,...ITIL4 principles **Clearance Requirements:** + Must have a current/active Secret clearance with the ability to obtain and maintain… more
    ManTech (11/18/25)
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  • Senior Software Engineer CTJ Poly

    Microsoft Corporation (Reston, VA)
    **Overview** Microsoft has an exciting opportunity for a Senior Software Engineer on the Sovereign Cloud Security Team. This team will be responsible for ... has thought of before, all in the service of production reliability. Our ** Senior Software Engineer** + Applies debugging tools and examines logs, telemetry,… more
    Microsoft Corporation (01/11/26)
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  • Senior Software Engineer - CTJ…

    Microsoft Corporation (Reston, VA)
    …to include in our Authorization, Credentials Management, and Security ecosystem. As a ** Senior Software Engineer** in Identity, working on our Authorization and ... coding in languages including, but not limited to, C, C++, C#, Java , JavaScript, or Python OR equivalent experience. **Other Requirements:** Security Clearance… more
    Microsoft Corporation (01/10/26)
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  • Senior Application Developer

    GovCIO (Fairfax, VA)
    …with an active Secret clearance to design, build, and modify application software using programming languages such as Java , ColdFusion, JavaScript, and C#. ... skilled Application Developer to design, build, and modify application software using programming languages such as Java ,...Engineering, or related field (or equivalent experience). + Active secret clearance + US Citizen + 12+ years of… more
    GovCIO (01/09/26)
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  • Sr. Principal Cyber Software Engineer

    Northrop Grumman (Chantilly, VA)
    …will be located at a Mission Systems Sector site in Chantilly, VA. As a Senior Software Engineer on the Mobile Development team, you will be responsible for ... work of your career. **Northrop Grumman Mission Systems** is seeking an experienced ** Senior Principal Cyber Software Engineer** to join our team supporting a… more
    Northrop Grumman (10/21/25)
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  • Senior Full Stack Developer - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Software ... Engineering **Skills:** Software Development Life Cycle (SDLC), Software Updates,Spring Boot,Testing **Experience:** 5 + years of related experience **US… more
    General Dynamics Information Technology (11/21/25)
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  • Senior Full Stack Developer

    ManTech (Ashburn, VA)
    **MANTECH** seeks a motivated, career and customer oriented ** Senior Full Stack Developer** SME to join our team in **Ashburn, Virginia** . This position is onsite ... and implement scalable, high-performance and reliable applications and microservices using Java (including frameworks like Spring Boot, Jakarta etc.) for the backend… more
    ManTech (11/03/25)
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  • Senior Engineering Lead

    CACI International (Fairfax, VA)
    Senior Engineering Lead Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel ... Continental US * * * **The Opportunity:** CACI is seeking an experienced Senior Engineering Lead to oversee the engineering team on an upcoming program supporting… more
    CACI International (12/11/25)
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