• Senior Information Systems Cyber Engineer

    The MITRE Corporation (Mclean, VA)
    …Department Summary: The Cybersecurity Risk Management Department (R311) within the Global Security Services Division (R300) is looking to fill a Senior Information ... Systems Security Officer position, with a focus on classified environments....implement best practices. + Mentor and develop junior cybersecurity staff , fostering a culture of excellence and innovation. +… more
    The MITRE Corporation (12/18/25)
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  • Marine Engineer

    Serco (VA)
    …**To be successful in this role, you will have:** + An active DOD Secret Security Clearance + Bachelor's degree with a minimum of 3 years of related experience. + ... Inspector at the Afloat Training Group; or + TYCOM staff focusing on Pre-INSURV preparations. + Proficient in Microsoft...you require an accommodation with the application process please email : [email protected] or call the HR Service Desk at… more
    Serco (01/03/26)
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  • Intermediate Sensor Engineer

    The MITRE Corporation (Mclean, VA)
    …with related education and work experience + Ability to obtain a DoD SECRET Security Clearance. + Per the US Government's eligibility requirements, you must be a US ... Citizen to be considered for a security clearance + Strong technical skills related to sensor...to communicate clearly in technical terms with both engineering staff and project leadership + Strong writing and briefing… more
    The MITRE Corporation (01/02/26)
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  • Communications & Signal Processing Engineer

    The MITRE Corporation (Mclean, VA)
    …: including Department of Defense, Intelligence Community, Department of Homeland Security , Federal Aviation Administration, and others. To execute their respective ... + Collaborative working relationships with team members and department staff + Desire for mentorship and continued technical growth...+ Ability to obtain and maintain a US Secret security clearance + A technical background in at least… more
    The MITRE Corporation (12/31/25)
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  • National Security Sector Referrals

    Leidos (Reston, VA)
    Engineer /Embedded Engineer + Systems Administration - Linux + Information Security Systems Engineer /Officer (ISSE/ISSO) + Data Scientist + Systems ... **Leidos** has new and exciting opportunities in our **National Security Sector's** **(NSS) Cyber & Analytics Business Area (CABA)**...common opportunities are in the following areas: + Software Engineer / Developer: Java, Python, AI/ML + DevOps … more
    Leidos (10/18/25)
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  • Deputy Program Manager (DPM) TS with SCI…

    EMCOR Group (Tysons Corner, VA)
    **About Us** When military bases, national security agencies, federal buildings, healthcare facilities, and leading commercial clients in Washington DC and across ... as installation and facility operations, maintenance and repair; workforce and security support; logistics support; and, project management, as well as others… more
    EMCOR Group (11/01/25)
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  • Program Manager (PM) TS with SCI eligibility

    EMCOR Group (Tysons Corner, VA)
    **About Us** When military bases, national security agencies, federal buildings, healthcare facilities, and leading commercial clients in Washington DC and across ... as installation and facility operations, maintenance and repair; workforce and security support; logistics support; and, project management, as well as others… more
    EMCOR Group (11/01/25)
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  • Senior IT Support Specialist / Support Lead

    IT Concepts (Mclean, VA)
    …ideal candidate possesses deep technical experience across cloud services, security , automation, and endpoint management, with opportunities for continued ... 2 scope. + Diagnose and resolve advanced issues across Windows, network, security , cloud, and endpoint environments. + Support and oversee patching, updates,… more
    IT Concepts (12/24/25)
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  • QA/QC Manager - Data Center Construction

    EMCOR Group (Richmond, VA)
    …electrical systems. Our expertise spans traditional electrical contracting, security solutions, audio-visual integration, wireless networking, and building ... learned from all sites to help enhance success. + Engineer and track sites using a live schedule. +...Review specifications and procedures for installation processes and train staff to use them. + Set the requirements for… more
    EMCOR Group (11/06/25)
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  • Environmental, Occupational Safety & Health (ESOH)…

    EMCOR Group (Springfield, VA)
    **About Us** When military bases, national security agencies, federal buildings, healthcare facilities, and leading commercial clients in Washington DC and across ... such as installation and facility operations, maintenance and repair; workforce and security support; logistics support; and, project management, as well as others -… more
    EMCOR Group (10/30/25)
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