• Network Engineer / Architect

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a ** Network Engineer / Architect with subject matter expertise** to support large-scale migration and operations on a ... mission partners operating in CONUS and OCONUS locations. The Network Engineer / Architect SME ...and improvement of complex and geographically enterprise networks. + Expert knowledge of DoD security requirements for network more
    Leidos (10/11/25)
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  • Subject Matter Expert

    General Dynamics Information Technology (Fairfax, VA)
    …(SIEM) **Experience:** 15 + years of related experience **Job Description:** **Enterprise Architect SME - Network & Cloud Infrastructure Security** Join ... GDIT as an Enterprise Architect SME where innovation meets mission-critical infrastructure....innovation meets mission-critical infrastructure. We are seeking a forward-thinking engineer with a passion for network visibility,… more
    General Dynamics Information Technology (10/08/25)
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  • Principal Information Assurance Subject

    DCCA (Fort Meade, MD)
    Principal Information Assurance Subject Matter Expert Location Fort Meade, MD Job Code 2494 # of Openings 1 Apply Now ... package. Visit our website at: www.dcca.com Principal Information Assurance Subject Matter Expert Candidate must...by more junior staff members. Qualification: Information Assurance System Architect and Engineer (IASE) level II in… more
    DCCA (09/22/25)
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  • Network Engineer ( SME )

    BAE Systems (Herndon, VA)
    …and protect our freedom. We are seeking a Subject Matter Expert ( SME ) Level Network Engineer with a minimum of 16 years' of experience and a ... approach to maintaining and optimizing endpoint validation. Responsibilities: + Subject Matter Expert ( SME...Proven SME level experience as a CISCO Network Engineer with a focus on … more
    BAE Systems (09/09/25)
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  • SME Computer Systems Engineer

    GovCIO (Washington, DC)
    …referral to this job (https://careers-govcio.icims.com/jobs/6800/ sme -computer-systems- engineer - architect ... **Overview** GovCIO is currently hiring a SME Network and Computer Systems Administrator to support our newly awarded United States Coast Guard (USCG) Maverick… more
    GovCIO (09/25/25)
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  • Network Engineer SME

    BAE Systems (Herndon, VA)
    …Other incentives may be available based on position level and/or job specifics. ** Network Engineer SME ** **114119BR** EEO Career Site Equal Opportunity ... Proven track record of successfully resolving complex network issues and improving network performance. Subject Matter Expertise + In depth knowledge of… more
    BAE Systems (09/09/25)
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  • DevOps Engineer ( SME )

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **DevOps** ** Engineer ( SME )** in our **National Security Sector's (NSS) Cyber & Analytics ... Architect , or Sys Ops Administrator) + AWS Professional Certification (DevOps Engineer or Solutions Architect ) + Demonstrated experience in container… more
    Leidos (08/08/25)
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  • Test Engineer ( SME )

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Test Engineer SME in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (09/12/25)
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  • Security Infrastructure Support AWS Infrastructure…

    General Dynamics Information Technology (Bethesda, MD)
    …controls, cloud-based processes and tools, and cloud security task automation + Act as subject matter expert regarding cloud security and associated tools + ... Security Infrastructure Support AWS Infrastructure and Cloud Security Support SME to join our enterprise cyber program and support...candidate shall be capable of providing technical cloud security subject matter expertise to meet current and… more
    General Dynamics Information Technology (10/11/25)
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  • Cybersecurity Architect / Engineer

    Leidos (Mclean, VA)
    …**Why Join Us:** * Expert Role: Be recognized as a subject matter expert in **Cybersecurity and Security Engineering.** * ... modeling. To promote these efforts, Leidos is looking for a **Cybersecurity Architect / Engineer ** - Connected Intelligent Transportation Systems (C-ITS) to… more
    Leidos (10/05/25)
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