• Cyber Security Analyst SME…

    General Dynamics Information Technology (Mclean, VA)
    …ID:** RQ204159 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... your opportunity to make a personal impact as a Cyber Security Analyst SME supporting customer activities....application, enterprise system, and network security + ** Security Clearance Level** : TS / SCI more
    General Dynamics Information Technology (10/01/25)
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  • Cyber Security Subject Matter Expert…

    General Dynamics Information Technology (Colorado Springs, CO)
    …and Military Departments efforts. The position will provide "day-to-day" support for Collateral, Sensitive Compartmented Information ( SCI ) and Special ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph...equivalent experience (4 years) **Certifications** + IAM Level 3 ** Security Clearance** + TS / SCI required… more
    General Dynamics Information Technology (09/17/25)
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  • Cyber Security / Insider Threat…

    General Dynamics Information Technology (Riverdale, MD)
    …ID:** RQ207508 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... Required:** Yes **Job Description:** Own your career as a Cyber Security Analyst at GDIT. Here, you'll...CHFI) certification is required prior to start date. + Security Clearance Level: TS / SCI clearance… more
    General Dynamics Information Technology (09/20/25)
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  • Cyber Security Operations Specialist…

    William C Brown Inc (Springfield, VA)
    …Location Springfield Full-Time/Part-Time Full-Time Exempt/Non-Exempt Exempt Security Clearance Requirements Top Secret / SCI This position is currently ... Cyber Security Operations Specialist II EOE...authorized ticketing system to initiate the incident response. + TS / SCI Security Clearance (US Citizenship… more
    William C Brown Inc (08/16/25)
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  • Classified Cyber Security

    Lockheed Martin (Huntsville, AL)
    cyber security professional at Lockheed Martin, you'll safeguard the sensitive information and warfighting capabilities that our citizens and the world ... Lockheed Martin's, Rotary & Mission Systems \(LM RMS\), Classified Cyber Security invites you to step up...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information more
    Lockheed Martin (09/05/25)
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  • Cyber Security Engineer Technical…

    Lockheed Martin (Littleton, CO)
    …we'll build a better tomorrow\. Are you ready to further your career in Cyber Security by working for one of the top companies in the world? This new and ... and use their experience to evaluate and implement RMF cyber security controls on both Ground and...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (10/04/25)
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  • Cyber Security Engineer Sr

    Lockheed Martin (Boulder, CO)
    …we'll build a better tomorrow\. Are you ready to further your career in Cyber Security by working for one of the top companies in the world? This position is ... of cyber concepts, penetration testing methods, vulnerabilities, information assurance, and security methodology * Ability...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (08/14/25)
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  • Senior Cyber Security Engineer

    Leidos (Chantilly, VA)
    **Description** Leidos is currently seeking a **Senior Cyber Security Engineer** who is responsible for developing and implementing advanced security ... to critical mission systems. + Design and implement defensive cyber security solutions to protect data, networks,... architecture, findings, and mitigation strategies. **Basic Qualifications** + TS / SCI w/ Poly Clearance is required +… more
    Leidos (08/30/25)
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  • Senior Cyber Security Researcher

    Nightwing (Annapolis Junction, MD)
    …of cyber software capabilities development Active and transferable US government issued ** TS / SCI with polygraph security clearance is required** . US ... community, defense, civil, and commercial markets. **Job Summary:** A Senior Cyber Security Researcher supporting Nightwing CODEX will be responsible… more
    Nightwing (08/23/25)
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  • Cyber Security Operations…

    System One (Springfield, VA)
    …Direct Hire Contractor Work Model: Onsite Security Clearance: Active Top Secret / SCI Cyber Security Operations Specialist Springfield, VA or St. ... Cyber Security Operations Specialist/ Intrusion Detection ( Top Secret / SCI ) SHIFT WORK Location:...Qualifications: Must be a US Citizen with an Active TS / SCI Security Clearance Bachelor's Degree… more
    System One (08/08/25)
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