• Network Engineer - Secret

    General Dynamics Information Technology (Sterling, VA)
    …skills: Cisco, IPSec Tunnels, Network Engineering, Network Security * Security clearance level: Possess and maintain a Secret clearance * US ... 5 + years of related experience **US Citizenship Required:** Yes **Job Description:** NETWORK ENGINEER SENIOR Transform technology into opportunity as a … more
    General Dynamics Information Technology (11/22/25)
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  • Test Engineer -Communications Systems 3/4…

    Northrop Grumman (Dulles, VA)
    …or 8 years (level 4) of relevant experience + US citizen + Active or current Top Secret clearance with the ability to obtain SCI at the time of application. + At ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the...Systems Division is seeking a well-qualified Communications Systems Test Engineer to join our dynamic team of technical professionals… more
    Northrop Grumman (12/05/25)
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  • Principal Network Systems Engineer

    RTX Corporation (Dulles, VA)
    Engineer ** must have a technical background in computer network operations, systems integration, and/or software application integration. The ideal candidate ... and transferable **Top- Secret SCI ISSA (TS/SCI/ISSA)** US government issued security clearance is required prior to start date with the **ability to obtain a… more
    RTX Corporation (12/02/25)
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  • Lead, Systems Engineer (Software Systems)

    L3Harris (Dulles, VA)
    …Experience with software development and debugging Preferred Additional Skills: + Active Secret Clearance is highly preferred + Understanding of system ... the interest of national security. Job Title: Lead, Systems Engineer (Software Systems) Job Code: 29494 Job Location: Herndon,...of prior related experience. + Ability to obtain a Secret security clearance + 7+ years of… more
    L3Harris (10/03/25)
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  • Principal Systems Engineer

    Shuvel Digital (Dulles, VA)
    …Title: Principal Systems Engineer Location: Dulles, VA - Hybrid Duration: Contract Clearance : Active Secret . Must be able to obtain DHS Suitability. Must be ... sustainment program to design, build, deliver, and operate a network operations environment including introducing new cyber capabilities to...be a US Citizen * Must have an active Secret clearance and be able to obtain… more
    Shuvel Digital (09/25/25)
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  • Sr Software Engineer

    Shuvel Digital (Dulles, VA)
    Title: Senior Software/Security Engineer (CyberSecurity) Type: Contract Location: Dulles, VA Clearance : An active Secret security clearance is required ... sustainment program to design, build, deliver, and operate a network operations environment, including introducing new cyber capabilities to...+ Must be a US Citizen + An active Secret security clearance is required with the… more
    Shuvel Digital (09/25/25)
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  • Principal Infrastructure Lead Engineer

    RTX Corporation (Dulles, VA)
    …US citizenship is required, as only US citizens are eligible for a security clearance **Security Clearance :** Top Secret - Current **Raytheon Company, ... global market. We have an immediate need for an **Principal** **Infrastructure Lead Engineer - Classified System** to lead and guide a small team of infrastructure… more
    RTX Corporation (11/04/25)
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  • Senior Engineer - DevOps / Infrastructure…

    RTX Corporation (Sterling, VA)
    …as only US citizens are eligible for a security clearance ​ **Security Clearance :** Secret - Current **Senior Engineer - DevOps / Infrastructure** ... degree, 9 years of relevant experience + Active and transferable US government issued secret security clearance is required prior to start date. **Skills you… more
    RTX Corporation (10/09/25)
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  • Principle Test Engineer

    Shuvel Digital (Dulles, VA)
    …informed of deviations from customer requirements Required Skills: - US Citizenship - Active Secret clearance . Must be able to obtain a TS/SCI clearance ... Principle Test Engineer Type: Contract Location: Hybrid/Dulles, VA Work Authorization: USC Clearance : Active Secret . Must be able to obtain TS/SCI and DHS… more
    Shuvel Digital (09/25/25)
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  • Systems Engineer

    Shuvel Digital (Dulles, VA)
    Job Title: Systems Engineer Location: Dulles, VA - Hybrid Duration: Contract Clearance : Active Secret . Must be able to obtain DHS Suitability. Must be able ... sustainment program to design, build, deliver, and operate a network operations environment with new cyber capabilities to address...Required Skills + Must be a US Citizen + Secret Clearance . Must be able to obtain… more
    Shuvel Digital (09/25/25)
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  • F5 Systems Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …Regular ** Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure ... we foster a people-focused and customer-centric environment in delivering Network Engineering Services. As an F5 Engineer ...the systems as needed What you'll need: **Active TS/SCI clearance and ability to obtain and maintain a CI… more
    General Dynamics Information Technology (12/10/25)
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  • Next Generation Desktop Environment (NGDE)…

    General Dynamics Information Technology (Sterling, VA)
    …Regular ** Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure ... tomorrow is smarter. Our work depends on a NGDE Engineer joining our team to support Government activities in...security hub, maintaining secure connections to each virtualized backend network . In this role, a typical day may include:… more
    General Dynamics Information Technology (10/08/25)
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  • Journeyman Systems Engineer

    GovCIO (Sterling, VA)
    **Overview** GovCIO is currently hiring for a Journeyman Systems Engineer with an active Secret clearance to provide system/software engineering. This ... High School with 6 - 9 years systems engineering (or commensurate experience) + Secret clearance with ability to obtain and hold DEA suitability **Company… more
    GovCIO (12/03/25)
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  • Senior Systems Engineer

    GovCIO (Sterling, VA)
    **Overview** GovCIO is currently hiring for a Senior Systems Engineer with an active Secret clearance to provide full life cycle system/software engineering. ... + High School with 10+ years systems engineering (or commensurate experience) + Secret clearance with ability to obtain and hold DEA suitability **Desired… more
    GovCIO (10/22/25)
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  • Lab Support Services Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …Regular ** Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure ... virtual infrastructure needs. Our work depends on a Lab Engineer joining our team to support Government activities in...issues, or conflicts WHAT YOU'LL NEED: + Active TS/SCI clearance and ability to obtain and maintain a CI… more
    General Dynamics Information Technology (12/05/25)
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  • Enterprise Monitoring Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …Regular ** Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure ... their virtual infrastructure needs. Our work depends on an Enterprise Monitoring Engineer joining our team to support Government activities in Sterling, VA, or… more
    General Dynamics Information Technology (11/26/25)
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  • Infoblox Systems Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …Regular ** Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure ... At GDIT, we foster a people-focused and customer-centric environment in delivering Network Engineering Services. As an Infoblox Systems Engineer supporting the… more
    General Dynamics Information Technology (11/26/25)
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  • Desktop Systems Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …Regular ** Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure ... tomorrow is smarter. Our work depends on a Systems Engineer joining our team to support Government activities in...systems as required WHAT YOU'LL NEED: + Active TS/SCI clearance and ability to obtain and maintain a CI… more
    General Dynamics Information Technology (11/26/25)
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  • Desktop Systems Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …Regular ** Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure ... tomorrow is smarter. Our work depends on a Systems Engineer joining our team to support Government activities in...systems as required WHAT YOU'LL NEED: + Active TS/SCI clearance and ability to obtain and maintain a CI… more
    General Dynamics Information Technology (11/26/25)
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  • Microsoft SQL DBaaS Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …Regular ** Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Software Engineering ... smarter. Our work depends on a Microsoft SQL DBaaS Engineer joining our team to support Government activities in...modifications, and configurations WHAT YOU'LL NEED: + Active TS/SCI clearance and ability to obtain and maintain a CI… more
    General Dynamics Information Technology (10/08/25)
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