• Expert Software Engineer

    Amentum (Springfield, VA)
    …the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking an ** Expert Software Engineer ** to join our team of passionate individuals in ... the system as a whole. **Responsibilities:** As a GEODS Expert Software Engineer , you will...team, workstream, or major task(s) **Clearance Required:** * Active TS /SCI must be able to obtain and maintain a… more
    Amentum (11/18/25)
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  • Expert Software Engineer

    Amentum (Springfield, VA)
    …the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking an ** Expert Software Engineer ** to join our team of passionate individuals in ... and accessibility of mission-critical data. **Responsibilities:** As a GEODS Expert Software Engineer , you will...a clear and direct manner **Clearance Required:** * Active TS /SCI with the ability to obtain and maintain a… more
    Amentum (11/23/25)
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  • Expert Software Engineer

    Amentum (Springfield, VA)
    …the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking an ** Expert Software Engineer ** to join our team of passionate individuals in ... the system as a whole. **Responsibilities:** As a GEODS Expert Software Engineer , you will...a clear and direct manner **Clearance Required:** * Active TS /SCI must be able to obtain and maintain a… more
    Amentum (11/18/25)
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  • Expert CNO Software Engineer

    ManTech (Hanover, MD)
    **MANTECH** seeks a highly experienced and mission-focused ** Expert Software Engineer ** to join our CNO team in **Hanover, MD.** As an Expert Software ... + Manage the design, development, documentation, testing, and debugging of applications software and systems + Apply expert knowledge of security concepts… more
    ManTech (01/01/26)
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  • Expert Modernization Software

    Lockheed Martin (Hanover, MD)
    …used for contingent offers\. \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph SWE3: * A High School ... Learning \(AI/ML\) capabilities\. **The Work:** We are seeking professionals interested in * Software Development / Software Engineering For a complete list that… more
    Lockheed Martin (10/10/25)
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  • IT Linux Systems Engineer - Top

    SpaceX (Hawthorne, CA)
    IT Linux Systems Engineer - Top Secret Clearance...work extended hours and weekends as needed. + Active Top Secret or TS /SCI with Polygraph. ... of enabling human life on Mars. IT LINUX SYSTEMS ENGINEER - TOP SECRET CLEARANCE...research, evaluate, design, plan, deploy, and support Linux-based/open source software platforms and related technologies in a world-class environment… more
    SpaceX (11/14/25)
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  • IT Systems Engineer - Top

    SpaceX (Hawthorne, CA)
    IT Systems Engineer - Top Secret ...both formal and informal situations. ADDITIONAL REQUIREMENTS: + Active Top Secret or TS /SCI with ... goal of enabling human life on Mars. IT SYSTEMS ENGINEER - TOP SECRET CLEARANCE...requirements, research, evaluate, design, plan, deploy, and support enterprise software platforms and related technologies in a world-class environment… more
    SpaceX (11/06/25)
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  • COMSEC / 5G cellular / VHF Systems Engineer

    General Dynamics Information Technology (Washington, DC)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** **Systems Engineer - Active Top Secret Required** Seize your opportunity ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job...to make a personal impact as a Systems Engineer supporting a world class maintenance program servicing a… more
    General Dynamics Information Technology (11/20/25)
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  • Top Secret Cisco Identify Services…

    Insight Global (Dahlgren, VA)
    Job Description Insight Global is seeking a Top Secret Cisco Identity Services Engineer (ISE) based in Dahlgren, Virginia. This Engineer is responsible ... a minimum of a high school diploma, an active Top Secret clearance, and IAT Level II...switching infrastructure, monitoring ISE performance, and deploying new ISE software and hardware. Key responsibilities include creating and analyzing… more
    Insight Global (12/19/25)
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  • Systems Engineer SME - Exchange Messaging…

    General Dynamics Information Technology (Washington, DC)
    …**Job Description:** **Senior Principal Systems Engineer - Exchange Messaging - Active Top Secret Required** Seize your opportunity to make a personal impact ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job...as a **Senior** **Principal Systems Engineer for Exchange Messaging** with GDIT. We're seeking a… more
    General Dynamics Information Technology (12/18/25)
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