• Principal /Sr. Principal Cyber Systems

    Northrop Grumman (Fairfax, VA)
    …of your career. We are looking for you to join our team as a Principal Cyber Systems Engineer or Sr. Principal Cyber Systems Engineer level based out ... requisition may be filled at either a Principal Cyber Systems Engineer or Sr. Principal Cyber ...Employment is contingent upon the candidate successfully obtaining a ** TS /SCI with Polygraph** clearance prior to their start date.… more
    Northrop Grumman (11/21/25)
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  • NOC Network Solutions Engineer

    Virtual Service Operations (Lorton, VA)
    …Assistance Package Available). + Must be willing to work onsite. + Must have an active Top Secret ( TS ) security clearance + Must be willing to work ... NOC Network Solutions Engineer * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you... and drive the strategic evolution of our network systems . Opportunity: VSO is seeking an experienced and innovative… more
    Virtual Service Operations (10/31/25)
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  • Cyber Security Engineer (Elastic SME)

    CACI International (Hampton, VA)
    …Linux operating systems in enterprise environments. **Qualifications:** _Required:_ + Top Secret /SCI clearance + Bachelor's degree in IS Technology, Computer ... Cyber Security Engineer (Elastic SME) Job Category: Information Technology Time...Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Up… more
    CACI International (12/24/25)
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  • Cleared AI/ML Engineer (Multiple Levels)

    Noblis (Chantilly, VA)
    …is seeking to hire an AI/ML Engineer (Multiple Levels) with an ACTIVE Top ** ** Secret with SCI and Polygraph in Chantilly, VA** As an experienced AI/ML ... Engineer with our team, you will be working with...Required Qualifications + US Citizenship is required + Active TS /SCI with Polygraph + Experience working professionally in a… more
    Noblis (12/22/25)
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  • Security Engineer

    Imagine One Technology & Management (Dahlgren, VA)
    …or successor + Bachelor's degree desired **Security Requirements:** + Active DoD Top Secret security clearance 1. One (1) engineer will require a TS /SCI ... and Authorization artifacts. + Document a system from a Cybersecurity perspective using Microsoft Office including MS Word, MS Excel and MS Visio and other… more
    Imagine One Technology & Management (12/24/25)
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  • Senior Network Engineer Data Center Manager

    ManTech (Charlottesville, VA)
    …for installs, tech refresh, and maintaining all IT hardware to support customer's Top - Secret Network. + Provides resolutions to out of the ordinary issues ... **MANTECH** seeks a motivated, career and customer-oriented **Senior Network Engineer Data Center Manager** to join our team supporting our customer in the… more
    ManTech (12/31/25)
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  • Cloud Software Engineer

    Parsons Corporation (Charlottesville, VA)
    …Experience with Government standards and procedures. **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this ... Parsons is looking for an amazingly talented **Cloud** **Software Engineer ** to join our team! In this role you...Ability to support and troubleshoot issues on common Operating Systems (eg MacOS, Windows, Linux, yum/brew) + Great interpersonal… more
    Parsons Corporation (11/24/25)
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  • GNC Engineer /Principal GNC Engineer

    Northrop Grumman (Dulles, VA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... with Masters, or 0 years with Ph.D.). + **Active Top Secret clearance** and eligibility for SCI... such as Git and SVN + Proficiency in Microsoft Office suite + Experience with Model-Based Systems more
    Northrop Grumman (12/19/25)
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  • MECM Engineer - Hybrid Work Opportunity

    General Dynamics Information Technology (Crystal City, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** IT Infrastructure ... and Operations **Skills:** Microsoft Windows,System of Systems Engineering, Systems ...experience may be substituted in lieu of degree.** **Active Top Secret security clearance required.** **CompTIA Security+… more
    General Dynamics Information Technology (10/31/25)
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  • Systems Administrator II Generalist Sr…

    V2X (Springfield, VA)
    …VA . The position is required to be onsite. The position requires an active Top Secret /SCI clearance and the ability to obtain and maintain a Counterintelligence ... Administrator II shall work closely with the activity's Senior Systems Administrator, Network Engineer as well as...The position requires US Citizenship and an active DoD Top Secret with SCI clearance and the… more
    V2X (11/15/25)
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