• Deputy Task Order Manager (Operations Manager)

    Amentum (Fort Belvoir, VA)
    …such as Project Management, Business Administration, Logistics, International Relations, or Security Studies + 5-8 years of experience supporting government task ... or operational management experience preferred + Active US Secret security clearance Proven experience coordinating geographically dispersed teams and subcontractor… more
    Amentum (07/31/25)
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  • Principal Network Engineer

    Leidos (Mclean, VA)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods ... and much more. **Join us and make a difference in National Security !** **Job Description:** The individual in this role maintains enterprise network infrastructure… more
    Leidos (07/11/25)
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  • Network Engineer Tier 3

    CACI International (Chantilly, VA)
    …needed on an ongoing basis. **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an Intelligence Community customer's diverse network ... performance, consult on improvements, and make technology recommendations to senior management. Experience with large-scale enterprise networks in a fast-paced… more
    CACI International (07/26/25)
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  • Data Scientist

    Leidos (Reston, VA)
    …data + Experience with AI model development + Experience with Defense Intelligence Agency computer systems and data management processes Come break things (in a ... software development team working on projects critical to National Security . The primary focus of the group is reverse...a team to support the verification and validation of computer assisted product development and to present the results… more
    Leidos (10/04/25)
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  • Data Scientist - Multiple levels - Required TS/SCI

    Leidos (Reston, VA)
    …+ Experience with AI model development + Experience with Defense Intelligence Agency computer systems and data management processes If you're looking for ... software development team working on projects critical to National Security . The primary focus of the group is reverse...a team to support the verification and validation of computer assisted product development and to present the results… more
    Leidos (09/26/25)
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  • Project Leader 1

    M. C. Dean (Vienna, VA)
    …engineer and deploy automated, secure and resilient power and technology systems ; and deliver the management platforms essential for long-term system sustainability. ... Together, we transform the way complex, large-scale systems are designed, delivered, and sustained-enhancing client outcomes, improving lives, and changing the world… more
    M. C. Dean (09/06/25)
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  • Data Engineer

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …**Employment Type:** Full Time **Position Description:** CGI Federal is seeking a Senior Data Engineer to design and implement data pipelines and systems ... technical teams to ensure that data flows seamlessly across systems and meets client business needs. This position is...of experience in data engineering. - Bachelor's degree in Computer Science, Engineering, or related field. - Strong knowledge… more
    CGI Technologies and Solutions, Inc. (09/26/25)
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  • Reports Developer

    CACI International (Reston, VA)
    … software developers. You'll Bring these Qualifications: * Bachelor's degree in Computer Science or Information Systems or other technically relevant degree. ... a Reports Developer! You will get to use your systems knowledge to improve our Financial and Acquisitions System...and PL/SQL, including stored procedures. * Ability to obtain Security + Certification. * Willingness to work onsite in a… more
    CACI International (08/11/25)
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  • Network Operations Center (NOC) Lead

    CACI International (Springfield, VA)
    …efficient monitoring, troubleshooting, and maintenance of our network infrastructure and systems . The ideal candidate will have extensive experience in network ... leadership, and incident management, along with a strong understanding of network security and performance monitoring. **Responsibilities:** + Lead a team of NOC… more
    CACI International (07/26/25)
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  • Software Engineer

    Leidos (Arlington, VA)
    …assist in coaching and mentoring junior and mid-level developers. Joining other senior developers, the candidate will help to guide projects of significant national ... to 25%) **Basic Qualifications** + A Bachelor's degree in computer science or STEM field plus 4+ years of...and coaching to other developers + Experience designing complex systems , taking into account performance and user requirements +… more
    Leidos (07/10/25)
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