• Expert Security Engineer

    Amentum (Arlington, VA)
    …accordance with regulatory policies into formal system test plans. + Serve as the security subject matter expert (SME) and will manage the execution of systems ... As the Information System Security Officer (ISSO) for GEODS, you will directly...within the system. Your proactive management of the system's security posture, including rigorous risk assessments, vulnerability management, and… more
    Amentum (01/14/26)
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  • Data Engineer (AI) Subject Matter…

    SMX (Fort Belvoir, VA)
    Data Engineer (AI) Subject Matter Expert (SME) (4799) (TS/SCI) (Ft. Belvoir, VA - Nolan Bldg)at SMX(View all jobs) (https://www.smxtech.com/careers/) Fort ... Belvoir, VA SMX is seeking a **Data Engineer (AI) Subject Matter Expert (SME)** to...mission leadership to align data capabilities with operational outcomes, security , and governance. **This is a full-time onsite position… more
    SMX (11/08/25)
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  • Expert Test and Evaluation Engineer

    Amentum (Springfield, VA)
    Security , & Intel space? If so, look no further. Amentum is seeking an ** Expert Test & Evaluation Engineer ** to join our team of passionate individuals in ... projects that make a direct impact on the Nation's security and intelligence mission. The Geospatial Enterprise Open Data...data services in support of the Federal Government. The Expert Test and Evaluation Engineer is responsible… more
    Amentum (12/13/25)
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  • Expert DevOps Engineer

    SAP (Reston, VA)
    …and standardized deliverables. **YOUR FUTURE ROLE** We are looking for an ** Expert ** **DevOps Engineer ** (f/m/d) in the area of **Platform Engineering ... willingness is required to subject yourself to a governmental security clearance process."** **COMPANY DESCRIPTION** SAP started in 1972...similar + 10 years of experience as a DevOps Engineer or similar software engineering role. + Expert more
    SAP (01/06/26)
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  • Expert Software Engineer

    Amentum (Springfield, VA)
    …, & Intel space? If so, look no further. Amentum is seeking an ** Expert Software Engineer ** to join our team of passionate individuals in **Springfield, ... discovery, classification, and accessibility of mission-critical data. **Responsibilities:** As a GEODS Expert Software Engineer , you will serve as a subject… more
    Amentum (11/23/25)
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  • Expert Software Engineer

    Amentum (Arlington, VA)
    …, & Intel space? If so, look no further. Amentum is seeking an ** Expert Software Engineer ** to join our team of passionate individuals in **Springfield, ... discovery, classification, and accessibility of mission-critical data. **Responsibilities:** As a GEODS Expert Software Engineer , you will serve as a subject… more
    Amentum (01/08/26)
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  • Subject Matter Expert II (RF…

    NANA Regional Corporation (Alexandria, VA)
    …to hire an RF engineer as technical authority and subject matter expert exploring new technologies for immediate insertion to Coast Guard programs. The person ... within commuting distance from Alexandria, VA.** **Responsibilities** + This Engineer is a subject matter expert on...spectrum management. + Experience with signals Department of Homeland Security (DHS) and Coast Guard RF technologies or other… more
    NANA Regional Corporation (12/25/25)
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  • Expert Software Engineer

    Amentum (Springfield, VA)
    …, & Intel space? If so, look no further. Amentum is seeking an ** Expert Software Engineer ** to join our team of passionate individuals in **Springfield, ... projects that make a direct impact on the Nation's security and intelligence mission. The Geospatial Enterprise Open Data...the system as a whole. **Responsibilities:** As a GEODS Expert Software Engineer , you will serve as… more
    Amentum (11/18/25)
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  • Expert Software Engineer

    Amentum (Springfield, VA)
    …, & Intel space? If so, look no further. Amentum is seeking an ** Expert Software Engineer ** to join our team of passionate individuals in **Springfield, ... projects that make a direct impact on the Nation's security and intelligence mission. The Geospatial Enterprise Open Data...the system as a whole. **Responsibilities:** As a GEODS Expert Software Engineer , you will serve as… more
    Amentum (11/18/25)
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  • Expert Software Engineer

    Amentum (Arlington, VA)
    …, & Intel space? If so, look no further. Amentum is seeking an ** Expert Software Engineer ** to join our team of passionate individuals in **Springfield, ... projects that make a direct impact on the Nation's security and intelligence mission. The Geospatial Enterprise Open Data...the system as a whole. **Responsibilities:** As a GEODS Expert Software Engineer , you will serve as… more
    Amentum (01/08/26)
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  • Subject Matter Expert (SME) - Professional…

    V2X (Washington, DC)
    …a superior service experience for all agency employees. The Subject Matter Expert (SME) - Licensed Professional Engineer (PE) (Mechanical, Electrical, ... battlefield. We bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a shared purpose, our… more
    V2X (11/20/25)
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  • Software Engineer ( Expert )

    BAE Systems (Sterling, VA)
    …may be available based on position level and/or job specifics. **Software Engineer ( Expert )** **117909BR** EEO Career Site Equal Opportunity Employer. Minorities ... support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of...years is acceptable in lieu of a degree. Software Engineer will serve as part of a software development… more
    BAE Systems (10/30/25)
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  • Network Engineer ( Expert )

    BAE Systems (Sterling, VA)
    …may be available based on position level and/or job specifics. **Network Engineer ( Expert )** **119601BR** EEO Career Site Equal Opportunity Employer. Minorities ... and sustainment support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of Defense, the… more
    BAE Systems (12/23/25)
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  • Signal Processing Engineer Subject Matter…

    Lockheed Martin (Manassas, VA)
    …cluster\. Collaboration - Partner with peer engineering organizations, chief engineer offices, and external stakeholders to ensure seamless technology transfer ... Ability to obtain and maintain a Secret \(or higher\) security clearance\. Why Join Us Impactful Work - Directly...evaluation of options * Ability to obtain a Secret security clearance and willing to work onsite with our… more
    Lockheed Martin (10/22/25)
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  • Senior CrowdStrike Falcon Endpoint Security

    AIG (Reston, VA)
    …we help customers to manage risk. Join us as a Senior CrowdStrike Falcon Endpoint Security Engineer to play your part in that transformation. It's an opportunity ... will create an impact The Senior CrowdStrike Falcon Endpoint Security Engineer will be part of AIG's...of CrowdStrike Falcon Platform (inclusive of various modules) + Expert knowledge of Endpoint Security Concepts and… more
    AIG (10/24/25)
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  • SME Zero Trust Security Engineer

    GovCIO (Alexandria, VA)
    **Overview** GovCIO is currently hiring a **Zero Trust Security Engineer ** to join our team, supporting a critical program with the US Coast Guard. This position ... be a hybrid remote position. **Responsibilities** The Zero Trust Security Engineer will be responsible for leading...expert technical coaching to all levels of the security operations and IT support teams, acting as a… more
    GovCIO (11/18/25)
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  • Network Security Engineer /Architect

    GovCIO (Alexandria, VA)
    **Overview** GovCIO is seeking a highly specialized F5 Big-IP Network Security Engineer /Architect to serve as the subject matter expert for our application ... $155,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7299/network- security - engineer -architect/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Alexandria_ **ID** _2025-7299_ **Category**… more
    GovCIO (12/24/25)
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  • Senior Principal Offensive Security

    Oracle (Washington, DC)
    **Job Description** Job Description **Offensive Security Engineer ** Oracle Cloud Infrastructure Group The Oracle Cloud Infrastructure (OCI) Offensive Security ... us! Our ideal candidate is a hardworking and hands-on engineer who cares about security and improves...improvement and piloting them + Be a subject matter expert in at least one business-critical area (eg cryptography,… more
    Oracle (12/20/25)
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  • Cleared Senior Information Systems Security

    Virtual Service Operations (Lorton, VA)
    …and cyber network defense capabilities. As aSenior Information System Security Engineer (ISSE), you will provide expert engineering support to ensure the ... Cleared Senior Information Systems Security Engineer (ISSE) L4 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to take the… more
    Virtual Service Operations (11/09/25)
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  • Network Engineer Senior ( Security

    General Dynamics Information Technology (Fort Belvoir, VA)
    …+ Cisco Certified Network Professional - Enterprise + Palo Alto Networks Certified Network Security Engineer + ​ **Location** : On Customer Site + **Additional** ... of related experience **US Citizenship Required:** Yes **Job Description:** **Network Engineer Senior ( Security ) - TS/SCI required** Transform technology into… more
    General Dynamics Information Technology (12/09/25)
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