• Network Engineer Senior

    General Dynamics Information Technology (Germantown, MD)
    …professionals May serve as a team or task lead Recognized as a Subject Matter Expert in network engineering WHAT YOU'LL NEED TO SUCCEED Bring your ... **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** IT Infrastructure… more
    General Dynamics Information Technology (11/25/25)
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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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  • 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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  • Cyber Security Engineer ( SME )

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for Cyber Security 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 (11/28/25)
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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 (12/11/25)
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  • Software Engineer ( SME )

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Software 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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  • Systems Engineer ( SME )

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Systems Engineer - SME in our **National Security Sector's (NSS) Cyber & Analytics Business ... team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,...Must be a US citizen and have an active TS /SCI with a polygraph + Expert applying… more
    Leidos (12/11/25)
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