• Senior MBSE Systems Engineer

    CACI International (Sterling, VA)
    Senior MBSE Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular ... * * **The Opportunity:** Join CACI as a Model-Based Systems Engineer (MBSE) and contribute to a...Engineering Management, or a related field. + Current Top Secret (TS) clearance with the ability to… more
    CACI International (11/18/25)
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  • Senior Information Systems Security…

    GovCIO (Alexandria, VA)
    …maintain a Secret level clearance + US Citizenship and an active Secret clearance (or higher). + 6+ years of experience supporting cybersecurity, RMF, or ... **Overview** GovCIO is currently hiring a **Senior** **Information Systems Security Engineer ** for a program with the US Coast Guard. This position will be… more
    GovCIO (11/26/25)
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  • Virtual Systems Engineer

    CACI International (Dahlgren, VA)
    Virtual Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of ... No prior work experience is required. + Must be a US citizen. _Desired:_ + Secret -level security clearance . (US Citizenship is required in order to obtain a… more
    CACI International (11/21/25)
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  • Systems Engineer

    CACI International (Portsmouth, VA)
    Systems Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage ... classified information and is a mandatory condition of employment. Minimum Secret Security Clearance required._ **Responsibilities:** I. Cloud Data… more
    CACI International (10/25/25)
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  • Principal/Sr. Principal Cyber Software Test…

    Northrop Grumman (Chantilly, VA)
    …Principal Cyber Software Test Engineer :** + **Candidate must currently have an active Secret security clearance to be considered. Active Secret security ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Sr. Principal Cyber Software Test Engineer :** + ** Clearance : Candidate must currently have an active Secret more
    Northrop Grumman (11/01/25)
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  • Associate Systems Engineer

    The MITRE Corporation (Mclean, VA)
    …most challenging Systems Engineering problems. This is an opportunity a Systems Engineer who is highly motivated, innovative, and proactive. This position ... provides challenging opportunities to apply and expand one's systems architecture, modeling and tradespace analysis skills. Specific areas...one year from the date of hire, the following clearance (s): Top Secret Salary compensation range and… more
    The MITRE Corporation (11/26/25)
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  • Sr. UNIX Systems Engineer

    CGI Technologies and Solutions, Inc. (Radford, VA)
    **Sr. UNIX Systems Engineer ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Radford **Position ID:** J1025-2168 **Employment ... 30 days after project join date. d) Active DOD Secret Security Clearance . e) Five or more...e) Five or more years' experience as a Unix Systems Administrator or IT Engineer with experience… more
    CGI Technologies and Solutions, Inc. (10/29/25)
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  • Senior Systems Engineer

    Amentum (Norfolk, VA)
    Amentum is seeking a Senior Systems Engineer for a contract pending award to provide Naval Support Activities in Norfolk, VA. The Senior Systems Engineer ... be responsible for designing, implementing, and sustaining networks and systems that support Live, Virtual, and Constructive (LVC) training...field is required. + Must have an Active Top Secret /SCI US Government Clearance . Note: US Citizenship… more
    Amentum (11/20/25)
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  • AV Systems Engineer

    General Dynamics Information Technology (Springfield, VA)
    …Yes **Job Description:** Deliver simple solutions to complex problems as an **AV Systems Engineer ** at GDIT. Here, you'll tailor cutting-edge solutions to the ... Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job...At GDIT, people are our differentiator. As an **AV Systems Engineer ** you will help ensure today… more
    General Dynamics Information Technology (09/23/25)
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  • Radar Systems Engineer

    Integration Innovation, Inc. (i3) (Arlington, VA)
    Overview i3 is seeking an experienced Radar Systems Engineer to design, develop, and optimize advanced radar systems for defense applications. The successful ... test and evaluation experience + Experience supporting anechoic chamber operations Security Clearance : + Active Top Secret /SCI clearance . PHYSICAL DEMANDS:… more
    Integration Innovation, Inc. (i3) (11/11/25)
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