• Mechanical Integration & Test Engineer

    General Atomics (Herndon, VA)
    …industrial, and commercial customers worldwide. We have an exciting opportunity for a Mechanical Engineer to join our CSS group located in Herndon, VA. The CSS group ... provides innovative, cutting-edge, security solutions for the United States Government. Our employees...and veteran status, marital status, medical condition, mental disability, physical disability, or any other basis protected by local,… more
    General Atomics (09/04/25)
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  • Test Engineer (Multiple Levels)

    Noblis (Chantilly, VA)
    Responsibilities As a Test Engineer , you will be responsible for creating software tests, automating test cases, performing application testing, validating bugs, and ... (PIs) and Agile Release Train (ART) activities + Ensure applications meet security and compliance requirements Required Qualifications + Active Top Secret (TS)… more
    Noblis (09/03/25)
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  • Network Architect/ Engineer

    ManTech (Herndon, VA)
    ManTech seeks a motivated, career and customer-oriented **Mid-level Network** **Architect/ Engineer ** in the DC, Maryland, and Virginia (Northern) **DMV area** . In ... you will provide crucial support to the Network Operations Security Center (NOSC). You will support and assist in...EOD suitability is required prior to starting this position. ** Physical Requirements:** + Must be able to work in… more
    ManTech (09/01/25)
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  • Software Engineer

    ManTech (Springfield, VA)
    **MANTECH** is seeking a motivated, career and customer-oriented **Software Engineer ** to join our team in the **Springfield, VA** area. **Responsibilities include, ... and enhance the functionality, reliability, availability, performance, stability, sustainability, and security of the Maximo application and its databases and tools.… more
    ManTech (08/29/25)
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  • Data Engineer

    ManTech (Chantilly, VA)
    …Data certification) are a plus **Clearance requirements:** + Must possess a TS/SCI security clearance with Polygraph ** Physical Requirements:** + The person in ... **MANTECH** seeks a motivated, career and customer-oriented **Data Engineer ** to join our Data and AI Practice....database management and data governance tasks + Ensuring data security and integrity + Working closely with cloud infrastructure… more
    ManTech (08/21/25)
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  • Enterprise Systems Engineer

    ManTech (Mclean, VA)
    **ManTech** is seeking a motivated, career and customer-oriented **Enterprise Systems Engineer ** to join our team in **McLean** **, VA** . **Responsibilities include ... teams + Experience in maintaining compliance with Natural Industrial Security Program Operating Manual (NISPOM) requirements and Intelligence Community Directives… more
    ManTech (08/19/25)
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  • Data Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Data Engineer ** to join our Data and AI Practice onsite in Chantilly and/or Herndon, VA. You will be a ... base databases with applications and services + Implement robust security measures to protect sensitive data and ensure compliance...Must possess a current and active TS/SCI with polygraph ** Physical Requirements:** + Must be able to be in… more
    ManTech (08/16/25)
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  • Software Engineer

    Jacobs (Chantilly, VA)
    …cloud-agnostic deployments and automation. It's designed to automate data management and security . We are seeking a Software Engineer passionate about ... scalable, automated solutions that enable our customers to perform their national security missions in an ever-changing environment of new technologies and evolving… more
    Jacobs (08/08/25)
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  • Electrical Engineer

    General Atomics (Herndon, VA)
    …and commercial customers worldwide. We have an exciting opportunity for an Electrical Engineer to join our CSS group located in Herndon, VA. The CSS group ... provides innovative, cutting-edge, security solutions for the United States Government. Our employees...and veteran status, marital status, medical condition, mental disability, physical disability, or any other basis protected by local,… more
    General Atomics (07/30/25)
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  • Cyber Engineer

    Sciolex Corporation (Chantilly, VA)
    …to ensuring you receive the utmost employee care. Responsibilities As a Cyber Engineer you will provide SETA support to the NRO's Integrated Systems Program Office ... project leads with the planning, organizing and management of cyber security implementation on systems related to satellite ground processing capabilities.… more
    Sciolex Corporation (07/10/25)
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