• COMSEC / 5G cellular / VHF Systems Engineer

    General Dynamics Information Technology (Washington, DC)
    …are the foundation of our overall approach to maintenance. You act as the maintenance subject matter expert for our government client and exhibit the ... + years of related experience **US Citizenship Required:** Yes **Job Description:** **Systems Engineer - Active Top Secret Required** Seize your opportunity… more
    General Dynamics Information Technology (11/20/25)
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  • SIGINT Tools System Engineer - TS

    CACI International (Annapolis Junction, MD)
    …Type of Travel: None * * * **The Opportunity:** + Work on an Outreach support team as subject matter expert in the use of SIGINT tools. + Provide direct user ... SIGINT Tools System Engineer - TS /SCI with Poly Job Category: Engineering...(AEA) Tools for questions regarding account administration, system and network status. + Support/interface with the customer via phone,… more
    CACI International (12/09/25)
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  • Sr. ISSE TS /SCI Poly

    Leidos (Annapolis Junction, MD)
    …configuration management for security-relevant information system software. + Serving as a subject matter expert in security architecture to include ... can thrive, keep reading! You must have an active TS /SCI Polygraph up front. Unfortunately, no exceptions. Leidos has...Leidos has an exciting opportunity for a Senior Security Engineer to join a high performing agile team using… more
    Leidos (12/15/25)
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  • Mid-Level Test Automation Engineer

    CACI International (Chantilly, VA)
    …of hands-on professional experience specifically using the Playwright framework and an active Top Secret /SCI ( TS /SCI with Poly ) clearance.** **This role ... Mid-Level Test Automation Engineer (Playwright SME ) Job Category: Engineering...**Qualifications:** _Required:_ . **Security Clearance: Active Top Secret clearance with eligibility for SCI ( TS /SCI… more
    CACI International (12/04/25)
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  • LAN/WAN Engineer SME

    IT Veterans (Alexandria, VA)
    LAN/WAN Engineer SME Alexandria, VA . Information...to join our team. You must have an active TS /SCI clearance with the ability to gain and maintain ... Technology Apply Now LAN/WAN Engineer SME Alexandria, VA Job Summary: IT...knowledge of the principles, methods, and techniques used in network analysis and design-Service Provider + Primary Skills: ISIS,… more
    IT Veterans (11/07/25)
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  • Business Process Engineer , SME

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Business Process Engineer , SME ** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United States, Virginia, Arlington ... Federal has an exciting opportunity for a Business Process Engineer within our Intel sector advancing the national security...a substitute to the Master's degree. * Security Clearance: TS /SCI required with the ability to obtain a … more
    CGI Technologies and Solutions, Inc. (12/11/25)
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  • Solutions Engineer /Systems Architect…

    General Dynamics Information Technology (Chantilly, VA)
    …PRX25934 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... years of related experience **US Citizenship Required:** Yes **Job Description:** Solutions Engineer /Systems Architect - SME Praxis successfully delivers a prime… more
    General Dynamics Information Technology (12/29/25)
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  • Test Engineer SME

    Leidos (Bethesda, MD)
    …us and make a difference in National Security!** **Job Summary** This Test Engineer SME will provide technical expertise with developing and executing automated ... has a new and exciting opportunity for a **Test Engineer ** ( ** SME ** ) in our **National...team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,… more
    Leidos (11/07/25)
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  • Elasticsearch Systems Engineer ( SME

    Leidos (Bethesda, MD)
    …us and make a difference in National Security!** **Job Summary** The Elasticsearch Systems Engineer SME role provides support across an Agile team in a DevSecOps ... **Description** **Leidos** has a new and exciting opportunity for a **Elasticsearch Systems Engineer ( SME )** in our **National Security Sector's (NSS) Cyber &… more
    Leidos (10/30/25)
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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 ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (11/07/25)
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