• Civil/Structural Engineer

    Nightwing (Springfield, VA)
    …task leadership. **Required Qualifications:** + **Candidate must possess an active Secret security clearance with ability to upgrade to Top Secret ** + ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission...Citizenship is required as this position needs an active Secret security clearance, Top more
    Nightwing (06/11/25)
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  • Air Defense Lead Systems Engineer **This…

    Parsons Corporation (Centreville, VA)
    …server architecture and bugout conops ** Security Clearance Requirement:** An active Top Secret security clearance is required for this position.​ ... + Highly evolved writing and briefing skills + Active Top Secret ( TS ) clearance required...years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other… more
    Parsons Corporation (08/08/25)
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  • Network Engineer III

    General Dynamics Information Technology (Springfield, VA)
    …RQ160704 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Job Family:** Network Engineering **Skills:** ... can't turn into opportunity. And our work depends on TS /SCI level cleared **Network Engineer lll** joining...has an exciting and challenging opportunity for a **Network Engineer III** on our Network Security Services… more
    General Dynamics Information Technology (07/28/25)
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  • Cybersecurity Engineer 3

    Themis Insight (Annapolis Junction, MD)
    IMPORTANT: All applicants MUST possess an active TS /SCI ( Top Secret ) Security Clearance with CI Polygraph to be considered for this position. If you do ... No exceptions can be made. Description: Position supports the United States Cyber Command (USCYBERCOM) where the candidate will coordinate directly with the… more
    Themis Insight (06/23/25)
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  • DevOps Engineer (w/ Kubernetes)

    General Dynamics Information Technology (Springfield, VA)
    …RQ197108 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... and tomorrow is smarter. Our work depends on a TS /SCI DevOps Engineer joining our team to...* Establish and Improve system monitoring while maintaining established security protocols within development, test, and production systems. *… more
    General Dynamics Information Technology (06/27/25)
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  • Software Engineer - Clearance Required

    Lockheed Martin (Hanover, MD)
    …the use of advanced electronics to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the networks that our ... quality control of all developed and modified software **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph\. * Minimum Fifteen \(15\) years of… more
    Lockheed Martin (08/08/25)
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  • ADC Engineer , Region Services - Aperture…

    Amazon (Arlington, VA)
    …in Computer Science, Engineering or a related field. - Current, active US Government Security Clearance of Top Secret or above Preferred Qualifications - ... candidate selected must currently possess and maintain an active TS /SCI security clearance. The position further requires...degree or above, or Cloud+ or GICSP (Global Industrial Cyber Security Professional) or GSEC (GIAC … more
    Amazon (07/15/25)
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  • Modernization Systems Engineer - SE0

    Lockheed Martin (Hanover, MD)
    …the use of advanced electronics to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the networks that our ... whim of contract changes\. **What We're Doing:** Lockheed Martin, Cyber & Intelligence invites you to step up to...hire\! \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph SE0: *… more
    Lockheed Martin (07/12/25)
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  • Reverse Engineer /Vulnerability Researcher

    RTX Corporation (Columbia, MD)
    …is required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Top Secret For over 70 years, RTX ... US citizenship is required with ability to obtain a Top Secret **Qualifications We Prefer - Familiar...architecture design, prototyping, and technical project leadership + Active TS /SCI security clearance US Citizenship status is… more
    RTX Corporation (07/24/25)
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  • Senior Principal Information Systems…

    Concurrent Technologies Corporation (Columbia, MD)
    Senior Principal Information Systems Security Engineer Concurrent Technologies Corporation Client Site - Columbia, MD area Minimum Clearance Required: TS /SCI ... Key Responsibilities: + To protect the interests of national security , cyber incidents must be coordinated among...the Federal Government is required + The Information Systems Security Engineer shall perform, or review, technical… more
    Concurrent Technologies Corporation (08/07/25)
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