• Senior Cyber Security

    CACI International (Wallops Island, VA)
    Senior Cyber Security Engineer Job Category:...**These Qualifications Would be Nice to Have:** + Current Top Secret Clearance + IAM Level III or ... Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up...* * * CACI is aggressively seeking a Senior Cyber Security Engineer to support… more
    CACI International (07/08/25)
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  • Cyber Security Engineer

    Leidos (Hampton, VA)
    **Description** Leidos Intelligence Group is seeking a Cyber Security Engineer (CSE) to support an enterprise IT program. We are looking for an experienced ... of the RMF. **Primary Responsibilities:** Through these efforts, the Cyber Security Engineer will support...project teams. **Requirements for role:** + Must have a TS /SCI with poly to be considered + Must have… more
    Leidos (06/27/25)
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  • Cyber Security Engineer

    Leidos (Springfield, VA)
    **Description** We are seeking a Cyber Security Engineer who is responsible for developing and implementing advanced security solutions to defend ... hardware to support the design and deployment of defensive cyber measures. The engineer conducts research on...to critical mission systems. + Design and implement defensive cyber security solutions to protect data, networks,… more
    Leidos (05/24/25)
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  • Cyber Security Engineer

    Shuvel Digital (Arlington, VA)
    Title: Cyber Security Engineer Type: Contract Location: Arlington, VA Clearance: Active Secret . Must be able to obtain TS /SCI and DHS suitability ... prior to starting employment. Description: The successful Cyber Security Engineer applies current...Secret clearance. Must be able to obtain a TS /SCI clearance * Must be able to obtain Client… more
    Shuvel Digital (06/26/25)
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  • Hybrid Cyber Security

    Shuvel Digital (Arlington, VA)
    Hybrid Cyber Security Engineer Type: Contract Location: Arlington, VA Work Auth: USC Clearance: Active Secret . Must be able to obtain TS /SCI and DHS ... of degree level education. Rate: Market Description: The successful Cyber Security Engineer applies current...Secret clearance. Must be able to obtain a TS /SCI clearance + Must be able to obtain Client… more
    Shuvel Digital (06/26/25)
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  • Cyber Security Engineer

    System One (Springfield, VA)
    … Clearance: List security clearance requirements (delete if not needed) Cyber Security Engineer Springfield, VA TS /SCI $135k What You'll Get to Do: + ... Job Title: Cyber Security Engineer Location:...or 6+ years of cybersecurity experience (CSOS) + Active TS /SCI clearance; ability to obtain polygraph + DoDD 8140.01… more
    System One (08/03/25)
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  • Senior Cyber Security

    CACI International (Chantilly, VA)
    Senior Cyber Security Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: ... enjoying opportunities for advancement. We're seeking a motivated, career and customer-oriented Senior Cyber Security Engineer to join our diverse team in… more
    CACI International (06/18/25)
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  • Cyber Security Engineer

    SAIC (Reston, VA)
    …& Intel Business Group, USG Mission and Information Technology Division, is seeking a ** Cyber Security Engineer ** to provide information security ... position is in **Reston, VA** and requires an **active TS /SCI clearance with Polygraph** . This Customer's office is...influence operations. If you have specialized skills in information security and tech ops, this is the role for… more
    SAIC (08/07/25)
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  • Senior Cyber Security

    ManTech (Chantilly, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Cyber Security Engineer ** to join our team in **Chantilly, VA.** **Responsibilities ... + Perform Linux based system upgrades and patches + Engineer and deployment of a privileged access management (PAM)...experience in lieu of degree + 4+ years of Cyber experience + Experience working in LINUX environments +… more
    ManTech (06/04/25)
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  • Cyber Security Detections…

    McIntire Solutions (Springfield, VA)
    Security Detections Engineer Seeking a motivated, career and customer-oriented Cyber Security Engineer , Senior to join our team in Springfield, VA, ... of current COTS Cybersecurity technologies. Familiar with MITRE ATT&CK Framework Security Clearance Requirements: * TS /SCI w/Poly Physical Requirements: *… more
    McIntire Solutions (05/29/25)
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