• Systems Engineer (On-site)

    G2 Ops, Inc. (Dahlgren, VA)
    …Security Clearance Requirement: Must be able to obtain and maintain Active DoD Top Secret Clearance What makes someone choose one company over another? ... this opportunity, we are seeking a highly motivated, team-oriented Senior Systems Engineer . This exciting position will...The ideal candidate would already possess an active DoD Top Secret level clearance and a BS… more
    G2 Ops, Inc. (09/22/25)
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  • Department Manager for the Resilient C2…

    The MITRE Corporation (Mclean, VA)
    …experience. + Active Secret Clearance with the ability to obtain a DoD Top Secret clearance with access to Secure Compartmented Information ( TS /SCI). + ... or obtain, within one year from the date of hire, the following clearance(s): Top Secret /SCI Salary compensation range and midpoint: $193,500 - $242,000 -… more
    The MITRE Corporation (09/29/25)
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  • Senior Quality Assurance Engineer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Software Quality Assurance Engineer and Tester** to join our team in the **DC, Maryland, and ... effectively and efficiently in the Department of Homeland Security (DHS) enterprise network and on DHS devices. + Collaborates with customers and stakeholders to… more
    ManTech (08/29/25)
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  • Senior Embedded Software Engineer

    Carnegie Mellon University (Arlington, VA)
    …the discipline of software engineering to AI systems. About the role Are you an engineer who enjoys a challenge? Are you excited about working for a Federally Funded ... and high-quality results. We are looking for a creative engineer to design and develop software prototypes and research...Who you are + Candidates must possess an active TS /SCI DoD security clearance issued by the US government.… more
    Carnegie Mellon University (08/07/25)
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  • Senior Hardware Engineer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Hardware Engineer ** to join our team in **DC, Maryland, and Virginia (DMV) area** . In this ... support customer business/mission goals and objectives, while complying with the network architecture, cyber security, and design standards + Oversee modification,… more
    ManTech (08/19/25)
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  • Cloud Engineer ( Senior )

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Cloud Engineer ( Senior )** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United States, Virginia, Arlington ... **Position Description:** CGI Federal has an exciting opportunity for a Cloud Engineer within our Intel sector advancing the national security mission through… more
    CGI Technologies and Solutions, Inc. (09/09/25)
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  • Information Systems Security Engineer…

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Information Systems Security Engineer (ISSE) - Senior ** **Category:** Service Desk / End User Services **Main location:** United States, Virginia, Arlington ... 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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  • Senior Systems Engineer

    Leidos (Chantilly, VA)
    …_Redundancy & Project Support_ + Serve as the operational backup for the senior systems engineer . + Participate in infrastructure and system upgrade projects. ... Powers Innovation!** Leidos is on the lookout for a sharp, forward-thinking **Systems Engineer ** to strengthen our elite technical team in **Chantilly, VA** . You'll… more
    Leidos (08/15/25)
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  • Senior Circuit Engineer

    Competitive Range Solutions, LLC (Arlington, VA)
    …environment. Competitive Range Solutions requires the expertise of a talented and experienced Senior Circuit Engineer to assist in directing and managing the ... (DoD) customer environment and effective integration with a government multi-contractor team. The Senior Circuit Engineer will be the key to maintaining the… more
    Competitive Range Solutions, LLC (08/07/25)
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  • Senior Systems Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Systems Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are ... of Windows and Linux system infrastructure. + Experience in Local Area Network /Wide Area Network technologies, routers, switches, firewalls; experience with… more
    ManTech (09/30/25)
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