• 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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  • Network Engineer

    Linchpin Solutions, Inc. (Frederick, MD)
    …to be! We are currently hiring for a dynamic and experienced GAIT Network Engineer Clearance :An active DoD Secret Clearance is required for this ... Network Engineer Frederick, MD (http://maps.google.com/maps?q=Frederick+MD+USA+21702) Job Type Full-time Description If you are looking for an exciting career… more
    Linchpin Solutions, Inc. (12/09/25)
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  • Cloud Administrator (Top- Secret

    Tetrad Digital Integrity LLC (Ashburn, VA)
    …to support a large, Federal agency in protection of our various borders. A top- secret clearance with SCI eligibility will be required for this role. ... of experience and cyber certifications may be considered in lieu of degree. + Top Secret clearance with SCI eligibility + 5-7 years' experience in a Cloud… more
    Tetrad Digital Integrity LLC (11/09/25)
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  • Senior System / Network Engineer

    Intrepid Solutions and Services (Ashburn, VA)
    **Overview** We are seeking a Project Lead SeniorSystem / Network Engineer to support the development of the Marine Air Defense Integrated System (MADIS) ... a dynamic, hands-on environment. **Responsibilities** The Project Lead Senior System / Network Engineer position supports a mission to develop, prototype,… more
    Intrepid Solutions and Services (12/17/25)
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  • Network Security Engineer Senior

    GovCIO (Kearneysville, WV)
    …authentication security. + Clearance Required: Must be cleared up to an active Secret clearance . **Required Skills and Experience ** + Current DoD 8570 IAT ... **Overview** GovCIO is seeking an experienced Network Security Engineer (Senior) to provide critical support for our US Coast Guard program.This position will be… more
    GovCIO (12/19/25)
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  • Cyber Detection Engineer

    Leidos (Ashburn, VA)
    …pass a 5-year (BI) Background Investigation + The candidate must currently possess a Top Secret Clearance with the ability to obtain a Top Secret /SCI ... security violations. Leidos is seeking an experienced Cyber Detection Engineer to join our team. As a member of...you will be responsible for in-depth technical analysis of network and endpoint logs & activity, developing signatures, alerts,… more
    Leidos (12/19/25)
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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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  • Product Support Engineer III

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …of system level maintenance of networks and communications systems + An active Secret US Security Clearance is required ​ **Qualifications We Prefer:** + ... more (https://www.sncorp.com/careers/total-rewards/) . **IMPORTANT NOTICE:** This position requires current/active Secret US Security Clearance . US Citizenship status… more
    Sierra Nevada Company, LLC (11/25/25)
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  • Microsoft RDS and Windows Engineer

    GovCIO (Kearneysville, WV)
    …higher certification. Clearance Required: Must be clearable up to active Secret Clearance **Preferred Skills and Experience** + Past experience working with ... GovCIO is currently hiring a **Microsoft RDS and Windows Engineer ** for our program with the US Coast Guard....remote applications. + Ability to obtain and hold a Secret level clearance . + Willingness to work… more
    GovCIO (12/23/25)
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  • Space Vehicle Chief Engineer

    Northrop Grumman (Dulles, VA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: No **Description** At Northrop Grumman, our employees have ... quest for exploration are welcome. As a Staff Systems Engineer your role at Dulles, VA will be pivotal...**Basic Qualifications:** + Requires an active US Government DoD Top- Secret security clearance at time of application,… more
    Northrop Grumman (01/07/26)
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  • DevOps Engineer

    CACI International (Sterling, VA)
    …and monitoring solutions for production reliability **Required Qualifications:** + Active Top Secret clearance with SCI eligibility + 5+ years of related ... DevOps Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel… more
    CACI International (12/17/25)
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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 (01/06/26)
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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 (12/15/25)
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  • AWS Full Stack Infrastructure Engineer

    BCMC (Dulles, VA)
    …mitigation countermeasures as necessary. Required Qualifications: * US Citizenship * Active Secret clearance (with the ability to obtain TS/SCI clearance ... critical development and sustainment program to sustain and operate a network operations environment, including introducing new cyber capabilities to address… more
    BCMC (01/06/26)
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  • AWS Full Stack Infrastructure Engineer

    BCMC (Dulles, VA)
    …mitigation countermeasures as necessary. Required Qualifications: * US Citizenship * Active Secret clearance (with the ability to obtain TS/SCI clearance ... critical development and sustainment program to sustain and operate a network operations environment, including introducing new cyber capabilities to address… more
    BCMC (01/06/26)
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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 (01/06/26)
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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 (12/15/25)
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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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  • 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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