• Chief Engineer - Enterprise IT

    CACI International (Chantilly, VA)
    Chief Engineer - Enterprise IT Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage ... US * * * **The Opportunity:** CACI is looking for a Chief Engineer to provide technical leadership and subject matter expertise to an Information Technology… more
    CACI International (10/04/25)
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  • Mechanical Engineer 3

    M. C. Dean (Vienna, VA)
    …Dean** is Building Intelligence(R). We design, build, operate, and maintain cyber -physical solutions for the nation's most recognizable mission critical facilities, ... and global enterprises. The company's capabilities include electrical, electronic security , telecommunications, life safety, automation and controls, audio visual,… more
    M. C. Dean (08/30/25)
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  • Network/Systems Engineer (Vaxcom)

    Parsons Corporation (Airlie, VA)
    …75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services ... to have a positive impact on our nation's national security . We strive for 100% customer satisfaction in every...Parsons company) is looking for an amazingly talented **Network/Systems Engineer ** to join our team! In this role you… more
    Parsons Corporation (10/31/25)
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  • Specialist, Software Engineer (Full-Stack)…

    L3Harris (Chantilly, VA)
    …air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Software Engineer Full-Stack Application Job Code: 31304 Job ... Technologies is seeking a motivated and experienced Full-Stack Application Software Engineer to join our dynamic Command and Control (C2) application systems… more
    L3Harris (11/19/25)
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  • Systems Engineer - TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …of related experience **US Citizenship Required:** Yes **Job Description:** Ensure the safety and security of our nation as a Systems Engineer at GDIT. You'll ... apply the latest technology and provide operational support to deliver actionable intelligence for the Intelligence Community....your best every day. We are seeking a cloud engineer passionate about new technologies and solving complex problems.… more
    General Dynamics Information Technology (10/23/25)
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  • Modeling and Simulation Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Alexandria, VA)
    Modeling and Simulation Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact on ... national security ? As a Modeling and Simulation ( M & S ) Engineer , you will design and implement advanced models to evaluate system performance and support … more
    BOOZ, ALLEN & HAMILTON, INC. (11/20/25)
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  • Expert Software Engineer

    Amentum (Springfield, VA)
    **Your Impact:** Are you interested in using your skills to help shape 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...in **Springfield, VA** . In this role you will support challenging, mission-critical projects that make a direct impact… more
    Amentum (11/18/25)
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  • Expert Software Engineer

    Amentum (Springfield, VA)
    **Your Impact:** Are you interested in using your skills to help shape 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...in **Springfield, VA** . In this role you will support challenging, mission-critical projects that make a direct impact… more
    Amentum (11/18/25)
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  • Linux Engineer

    ManTech (Quantico, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Linux Engineer ** to support our current NCIS contract out of **Quantico, VA.** **Responsibilities ... include but are not limited to:** + The Linux Engineer will maintain, update, and secure existing Linux systems...Linux systems on both classified and unclassified networks in support of Cyber investigations and operations. +… more
    ManTech (10/31/25)
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  • Associate Roadway Engineer

    Parsons Corporation (Centreville, VA)
    …75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services ... **Position Overview:** We are seeking a motivated and detail-oriented Associate Civil Engineer to join our dynamic team in Centreville, VA. In this role,… more
    Parsons Corporation (11/13/25)
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