• Cyber Security Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for Cyber Security Engineer SME in our **National Security Sector's (NSS) Cyber & ... systems and networks from potential cyber -attacks. The Cyber Security Engineer must display...our managed services offerings, to ensure customer policy and security requirements are met **Basic Qualifications** + Expert more
    Leidos (08/29/25)
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  • Senior Cyber Security

    GovCIO (Washington, DC)
    …(4 days onsite, 1 day remote). **Responsibilities** + Subject matter expert for the organization in security standards and best practices + Regularly ... **Overview** GovCIO is currently hiring for a Senior Cyber Security Engineer with an active TS/SCI clearance in Washington, DC… more
    GovCIO (09/05/25)
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  • Cyber Security Engineer

    CACI International (Chantilly, VA)
    Cyber Security Engineer Job Category:... security posture + Functions as a cybersecurity subject matter expert on DoD accreditation ... and infrastructure capabilities for the US Army. As a Cyber Engineer , you'll play a hands-on role...NSA cybersecurity and RMF compliance standards + Analyzes complex security issues and develops effective solutions and incident response… more
    CACI International (08/26/25)
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  • Cyber Security Project…

    The Metamorphosis Group (Mclean, VA)
    Cyber Security Project Engineer TS/SCI...The Sponsor needs polished skills in subject matter expert knowledge on security documentation, ... Opportunity Employer US Veterans Preferred Location: McLean, VA The Sponsor requires Cyber Security engineering support to lead the technical efforts needed… more
    The Metamorphosis Group (09/10/25)
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  • Cloud Cybersecurity Subject Matter

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    **Overview** CLOUD CYBERSECURITY SUBJECT MATTER EXPERT (MODES): Bowhead seeks a Cloud Cybersecurity SME to join our team in supporting the Military ... Enterprise Services (MODES) located in Arlington, VA. The Cloud Cybersecurity SME will provide comprehensive multidisciplinary leadership and Cyber related… more
    UIC Government Services and the Bowhead Family of Companies (06/19/25)
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  • RF Wideband Subject Matter

    Lockheed Martin (Hanover, MD)
    …the use of advanced electronics to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the networks that our ... **Description:** **WHAT WE'RE DOING** Lockheed Martin, Rotary Mission Systems Cyber & Intelligence invites you to step up to one of today's most daunting challenges:… more
    Lockheed Martin (08/22/25)
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  • Full Stack Software Engineer SME

    Leidos (Alexandria, VA)
    …Area, is seeking a highly experienced, versatile, and visionary Full Stack Software Engineer Subject Matter Expert ( SME ) for the Maru Program. In ... services and mission software capabilities in the areas of cyber , logistics, security operations, and decision analytics to support our defense and… more
    Leidos (08/23/25)
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  • Systems Engineer ( SME )

    GovCIO (Washington, DC)
    **Overview** GovCIO is currently hiring a Systems Engineer ( SME ) to support our newly awarded United States Coast Guard (USCG) Maverick contract. This position ... response professionals + Leverages technical knowledge of computer systems and networks with cyber threat information to assess the client's security posture +… more
    GovCIO (09/05/25)
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  • Network Engineer SME - Herndon, VA-…

    General Dynamics Information Technology (Herndon, VA)
    …Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Network Engineer SME with GDIT. A career in enterprise IT means ... connecting and enhancing the systems that matter most. At GDIT you'll be at the forefront...At GDIT, people are our differentiator. As a Network Engineer SME you will help ensure today… more
    General Dynamics Information Technology (08/16/25)
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  • Test Engineer SME

    Leidos (Bethesda, MD)
    …and make a difference in National Security !** **Job Summary** This Test Engineer SME will provide technical expertise with developing and executing automated ... a new and exciting opportunity for a **Test Engineer ** ( ** SME ** ) in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** .… more
    Leidos (08/08/25)
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