• Counter Space Payload Engineer

    SAIC (Chantilly, VA)
    …protect from, and counter reversible and non-reversible threats. The Counter-Space Payload Engineer should have experience with systems which operate across the ... systems **Qualifications** **Required Qualifications:** + Must possess an active TS/SCI clearance with Polygraph + Bachelor's in electrical engineering or… more
    SAIC (08/07/25)
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  • Cyber Security Engineer

    Shuvel Digital (Arlington, VA)
    Title: Cyber Security Engineer Type: Contract Location: Arlington, VA Clearance: Active Secret. Must be able to obtain TS/SCI and DHS suitability prior to ... starting employment. Description: The successful Cyber Security Engineer applies current analytical and logical thinking to the design, architecture, development,… more
    Shuvel Digital (09/25/25)
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  • Hybrid Cyber Security Engineer

    Shuvel Digital (Arlington, VA)
    Hybrid Cyber Security Engineer Type: Contract Location: Arlington, VA Work Auth: USC Clearance: Active Secret. Must be able to obtain TS/SCI and DHS suitability ... degree level education. Rate: Market Description: The successful Cyber Security Engineer applies current analytical and logical thinking to the design, architecture,… more
    Shuvel Digital (09/25/25)
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  • Mechanical Engineer - HVAC/Plumbing Job…

    Black & Veatch (Virginia Beach, VA)
    …in engineering work. Minimum of 5 years related work experience. Holds an active engineering registration or licensure to support engineer of record (EOR) ... projects in applicable countries, and supports where necessary. **Certifications** Holds an active engineering registration or licensure to support engineer of… more
    Black & Veatch (09/17/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Alexandria, VA)
    **Description** Leidos is looking for a Software Engineer to join a high performing agile team using the Scaled Agile Framework (SAFe) methodology to support a ... on-going mission and operational system. **Job Summary** The Software Engineer will perform software development activities as a member...of an agile development team. You must have an active /current TS/SCI Polygraph up front (this is firm). The… more
    Leidos (09/15/25)
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  • Staff DevOps Engineer

    Applied Research Associates, Inc. (Herndon, VA)
    …security best practices, including vulnerability scanning and network policies **Staff DevOps Engineer Preferred Qualifications:** + An active TS/SCI with CI ... **Description** ARA is looking for a Staff DevOps Engineer with strong expertise in OpenShift and you need to have a solid understanding of DevOps principles,… more
    Applied Research Associates, Inc. (09/12/25)
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  • Windows Client Engineer , Region Service…

    Amazon (Herndon, VA)
    …Region Services Corporate Infrastructure (RSCI) is looking for an experienced Windows Client Systems Engineer with a deep knowledge of Windows desktop services, ... US Government customers. We are looking for a motivated engineer to deliver results for our customers. This is...the candidate selected must currently possess and maintain an active TS/SCI security clearance with polygraph. The position further… more
    Amazon (09/09/25)
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  • DevSecOps Environment Engineer , Senior…

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **DevSecOps Environment Engineer , Senior TS/SCI REQUIRED** **Category:** Project Management **Main location:** United States, Virginia, Arlington **Position ID:** ... Description:** CGI Federal has an exciting opportunity for a DevSecOps Environment Engineer within our Intel sector advancing the national security mission through… more
    CGI Technologies and Solutions, Inc. (09/18/25)
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  • Software Engineer II - Training System…

    RTX Corporation (Sterling, VA)
    …Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior ... for a security clearance​ **Security Clearance:** Secret - Current **Software Engineer II** **- Training System Software (Onsite)** We are currently searching… more
    RTX Corporation (09/16/25)
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  • Mechanical Engineer Skillbridge Intern…

    Huntington Ingalls Industries (Newport News, VA)
    MECHANICAL ENGINEER SKILLBRIDGE INTERN (PLANT OPERATIONS Location: Newport News, Virginia, United States Date: Oct 1, 2025 Req ID: 43131 Team: K21 TALENT ACQUISITION ... internship through the Hire Vets Now (HVN) SkillBridge Program for transitioning active -duty US military personnel. HVN SkillBridge Internships are available to help… more
    Huntington Ingalls Industries (10/02/25)
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