• Senior Software Developer

    CACI International (Mclean, VA)
    Senior Software Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... * Opportunity: CACI is seeking a highly motivated and independent SME Software Developer to take sole responsibility for maintaining and supporting a critical… more
    CACI International (07/24/25)
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  • Senior Front End Software…

    CACI International (Sterling, VA)
    Senior Front End Software Developer /Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: ... None Anticipated Posting End: 5/12/2026 CACI is seeking a Senior Developer to join a multidisciplined team... software development framework. **The Opportunity:** As a senior developer on this dynamic program; you… more
    CACI International (06/24/25)
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  • Senior Software Developer

    Amentum (Fort Belvoir, VA)
    ** Senior Software Developer ** This position is located at Ft Belvoir VA at the Defense Threat Reduction Agency as part of Advanced Red Cyber Team Operations. ... **Must have 3+ years as a software developer .** Proficient in C and C#...Threat Reduction Agency (DTRA) Cyber Assessment Red Team (DCART) senior developer aptitude test before joining DCART… more
    Amentum (05/14/25)
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  • Senior Software Developer

    ManTech (Chantilly, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Software Developer ** to join our team in **Chantilly, Virginia.** As a Senior ... national security. **Responsibilities include but are not limited to:** + Develop software for specific applications to process forensic data using Python + Perform… more
    ManTech (07/26/25)
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  • Software Developer

    ManTech (Fort Belvoir, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Software Developer ** to join our team in **Fort Belvoir, VA.** This is a hybrid position ... but are not limited to:** + Designing, engineering, analyzing, and developing software systems and software delivery processes, including Development and… more
    ManTech (07/12/25)
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  • Entry Level Software Developer

    Amentum (Dahlgren, VA)
    …skills and interact directly with customers and engineering personnel. **Entry Level Software Developer Responsibilities Include:** + Applying your skills to the ... Amentum is seeking software engineering professionals with software development...development used within the weapon system. + Supporting a Senior Amentum developer in development using both… more
    Amentum (07/25/25)
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  • Junior Software Developer

    Kelly Services (Alexandria, VA)
    **Junior Software Developer ** **$70K/year** *Requires Active SECRET security clearance to start* *100% onsite at Mark Center in Alexandria* Kelly Government ... Solutions is hiring for a junior software developer on a government contract with...issues + Participate in code reviews and collaborate with senior developers to write clean, maintainable code + Work… more
    Kelly Services (07/22/25)
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  • Software Developer (Expert)

    BAE Systems (Herndon, VA)
    …years of experience and a bachelors or masters in a related field. The Software Developer will develop new automation capabilities that utilize infrastructure as ... incentives may be available based on position level and/or job specifics. ** Software Developer (Expert)** **111673BR** EEO Career Site Equal Opportunity… more
    BAE Systems (06/27/25)
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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 the **DC, Maryland, and Virginia (DMV) area** . ... In this role you will develop, create, and modify general computer applications software or specialized utility programs. You will analyze user needs and develop … more
    ManTech (05/23/25)
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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 role you will research, design, develop, and test operating systems-level software , compilers, and network distribution software . You will set operational… more
    ManTech (05/20/25)
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