• Chief Facility Engineer (P)

    EMCOR Group (Tysons Corner, VA)
    …both internal and external auditors and inspectors. **Security Clearance Requirement: Top Secret SCI with Polygraph** **Qualifications** + Bachelor's degree ... operation of the mechanical, life safety, electrical, and plumbing systems comprising BOS facilities and grounds. + Oversees Computer...or equivalent field. + Currently licensed as a Professional Engineer (PE) in ( 1 ) one of the… more
    EMCOR Group (11/01/25)
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  • Chief Engineer

    BAE Systems (Mclean, VA)
    **Job Description** BAE Systems is looking for an experienced Chief Engineer to lead the engineering and integration efforts for Intelligence Solutions (IS) ... scope. As the business area Engineering Authority, the Chief Engineer of IS has the following areas of responsibility.... of IS has the following areas of responsibility. 1 . Serve as the Technical Subject Matter Expert (SME)… more
    BAE Systems (11/08/25)
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  • Mission Systems Engineer

    KBR (Fort Belvoir, VA)
    Title: Mission Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... protecting our national security. KBR is seeking a Mission Systems Engineer in Springfield, VA to provide...20% + Working Hours: Standard Qualifications: Required: + Active TS /SCI clearance with polygraph. + Bachelor's degree in science,… more
    KBR (10/11/25)
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  • Security Software Engineer - Red Team…

    Imagine One Technology & Management (Dahlgren, VA)
    …Course (COAC) graduates. + Bachelor's degree desired Security Requirements: + Active DoD Top Secret clearance required Imagine One Technology & Management, Ltd., ... Imagine One Technology & Management, Ltd. is seeking one ( 1 ) Security Software Engineer . This position is...modeling and simulation applied to DoD or Information Technology systems . + Five (5) Years experience in: 1… more
    Imagine One Technology & Management (09/24/25)
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  • Quantum Sensing Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a TS /SCI (with Poly) cleared Quantum Sensing Engineer responsible for providing high quality advisory services and program ... detectors, among others. In this role, the Quantum Sensing Engineer will work with the customer to develop a...disciplines as listed above for the Masters) and one ( 1 ) year or more experience. Active TS /SCI… more
    SAIC (11/13/25)
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  • Lead, Information Security Systems…

    L3Harris (Ashburn, VA)
    …domains in the interest of national security. Job Title: Anti-Tamper System Security Engineer ( Secret Security Clearance) Job Code: 30715 Job Location: Ashburn, ... 5200.39 for the identification and protection of CPI. + Engineer trustworthy and secure systems in accordance...Professional experience with RMF (Risk Management Framework) in embedded systems . + Active TS /SCI Clearance is highly… more
    L3Harris (11/01/25)
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  • Information Systems Security…

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Information Systems Security Engineer (ISSE) - Senior** **Category:** Cyber Security **Main location:** United States, Virginia, Arlington **Position ID:** ... team to deliver state-of-the-art capabilities. The Information System Security Engineer (ISSE) designs, implements, and manages security solutions for information… more
    CGI Technologies and Solutions, Inc. (09/26/25)
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  • Secure Wireless Engineer

    General Dynamics Information Technology (Springfield, VA)
    …RQ198056 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... issues related to firewall/VPN/SSL infrastructures. Responsible for evaluating current network security systems . HOW A CYBER WIRELESS SECURITY ENGINEER WILL MAKE… more
    General Dynamics Information Technology (10/18/25)
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  • Mechanical Systems Engineer

    CACI International (Sterling, VA)
    Mechanical Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel ... or similar field from an ABET accredited university + 1 + years of experience in systems engineering...material management + Ability to obtain and maintain a TS /SCI security clearance + Familiarity with CAD software such… more
    CACI International (11/18/25)
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  • Test Engineer / Principal Test…

    Northrop Grumman (Newport News, VA)
    …Atlassian Suite (JIRA, Confluence, Bitbucket, etc.). + Familiarity with Command and Control (C2) Systems . + Top Secret / SCI clearance. Northrop Grumman is ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our employees have… more
    Northrop Grumman (09/17/25)
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