• IT Support Engineer , Amazon Leo

    Amazon (Arlington, VA)
    …Leo IT Services is looking to hire a skilled IT Support Engineer to provide comprehensive technical support for our infrastructure, warehousing operations, ... crucial in maintaining operational efficiency and ensuring reliable technology systems across our organization. Code - 10037 Key job...Citizen and must currently possess and maintain an active TS /SCI security clearance. A day in the life You… more
    Amazon (11/13/25)
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  • Senior DevOps Engineer (Copado) - Remote

    ICF (Reston, VA)
    Description Our Health Engineering Systems (HES) team works side by side with customers to articulate a vision for success, and then make it happen. We know success ... the customer. We are looking for a seasoned DevOps Engineer who will be a key driver to make...to proactively identify potential issues + Configuring alerts on systems issues and leading incident response in collaboration with… more
    ICF (11/05/25)
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  • Lead Data Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Lead** **Data Engineer ** to join our Data and AI Practice onsite in **Chantilly and/or Herndon, VA** . ... of robust data pipelines to ingest, transform, and integrate data from various systems and networks, ensuring seamless data flow. . Collaborate with cloud and system… more
    ManTech (11/05/25)
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  • Lead Generator Technician

    V2X (Springfield, VA)
    …courses Security Clearance Requirement: This position requires a current Top Secret / Sensitive Compartmented Information ( TS /SCI) Clearance. At V2X, we are ... The program requires a highly capable team to ensure mission-critical systems and environments operate efficiently and securely, supporting thousands of personnel… more
    V2X (11/29/25)
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  • Senior Data Scientist

    SOS International LLC (Chantilly, VA)
    Chantilly, VA, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret SCI w/ Poly **Company Description** Founded in 1989, SOSi is among the largest ... you will work with a variety of SMEs to analyze data management systems . This role requires the ability to solve complex problems independently and collaboratively… more
    SOS International LLC (11/21/25)
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  • Senior Quality Assurance Engineer

    ICF (Reston, VA)
    …is contingent upon a contract award._** ICF is hiring a Quality Assurance Engineer to deliver new test functionality and support existing frameworks. This position ... load, and reliability test scenarios to validate large-scale data processing and reporting systems . + Contribute to code reviews for automated test scripts to ensure… more
    ICF (01/16/26)
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  • AI/ML Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    AI/ML Engineer Key Role: Design and implement effective AI solution architecture utilizing approaches of various AI technologies and methods to address Marine Corps ... to scale, monitor, and operate data platforms + Ability to obtain a TS /SCI clearance + Bachelor's degree Additional Qualifications: + Experience with embedded … more
    BOOZ, ALLEN & HAMILTON, INC. (01/16/26)
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  • Principal Full Stack Infrastructure…

    System One (Herndon, VA)
    Principal Full Stack Infrastructure Engineer Dulles, VA - onsite Secret Clearance is required to start This role involves contributing to the design, ... optimize pipelines and streamline workflows. * Establish and interpret monitoring systems for CI/CD processes to ensure operational effectiveness. Qualifications: *… more
    System One (01/13/26)
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  • Principal Network Engineer

    Leidos (Mclean, VA)
    …**Leidos** has a new and exciting opportunity for a **Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... documented experience creating maintaining and implanting detailed documentation for standard systems operating procedures + Candidate must have a Bachelor's with 12… more
    Leidos (01/09/26)
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  • Product Management Engineer

    ManTech (Herndon, VA)
    **MANTECH** seeks a motivated, career- and customer-oriented **Product Management Engineer ** to join our team in **Herndon, VA** . In this role, you will support a ... and operations teams. **Preferred Qualifications** + Knowledge of TEMPEST systems and associated requirements. + Experience installing and maintaining server-based… more
    ManTech (01/09/26)
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