• Senior Cyber Security…

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career-focused **Senior Cyber Security Engineer ** to join our team in **Chantilly, VA** . In this role, you will support ... 7+ years of cyber experience + Experience serving as an Information Systems Security Engineer (ISSE) on programs and contracts of similar scope, type, and… more
    ManTech (07/10/25)
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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 ... of deployed infrastructure and technical solutions, in addition to day to day security operations . + Desired Skills: + Demonstrated experience with Rapid7,… more
    SAIC (06/27/25)
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  • Cyber Security Project…

    Acclaim Technical Services (Mclean, VA)
    …top workplace among DC area firms and continues to grow. We are actively hiring a Cyber Security Project Engineer with TS/SCI clearance and polygraph to join ... Technology and Solutions Business Unit, working in Mclean, VA. Cyber Operations - Incident Response + Strong... - Incident Response + Strong knowledge of cloud security principles and experience with cloud platforms like AWS,… more
    Acclaim Technical Services (06/19/25)
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  • Principal Cyber Security…

    ManTech (Chantilly, VA)
    **Mantech** seeks a motivated and customer-focused **Principal Cyber Security Engineer ** to join our team in **Chantilly, VA** . In this role, you will help ... and sustain mission-driven cybersecurity solutions that enable secure enterprise operations . You will provide technical leadership and hands-on expertise.... Bachelor's degree, or an additional 4+ years of cyber experience in lieu of a degree . 7+… more
    ManTech (06/28/25)
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  • Senior Lead Information Security…

    Lumen (Richmond, VA)
    …Reporting to the Senior Director Security and Risk Management, the Sr. Lead Security Engineer will be responsible for leading the maturing of our risk ... management framework, policy and standard for cyber risk management. This successful candidate will further perform...risk owners and leaders in the line of business, security , privacy, compliance, technology, and internal audit. The position… more
    Lumen (07/11/25)
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  • Senior Specialist, Systems Engineer…

    L3Harris (Springfield, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior Specialist, Systems Engineer - Cyber Planning (Active ... for a Senior Specialist, Systems Engineer - Cyber Planner supporting a critical national security ...role involves contributing to cross-functional planning efforts to ensure cyber operations are effectively synchronized across all… more
    L3Harris (07/02/25)
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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 ... include but are not limited to:** + Maintain operations of identity and access management services including directory,...+ Perform Linux based system upgrades and patches + Engineer and deployment of a privileged access management (PAM)… more
    ManTech (06/04/25)
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  • Cyber Threat Intelligence Engineer

    CACI International (Springfield, VA)
    …team player and facilitate a collaborative work environment _Desired:_ * Master's Degree * Security Operations Center (SOC) experience - ** ** **What You Can ... Cyber Threat Intelligence Engineer Job Category:...will play a crucial role in identifying and mitigating cyber threats, enhancing NGA's security posture, and… more
    CACI International (06/27/25)
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  • Principal Cyber Engineer

    Leidos (Chantilly, VA)
    …(NSS) combines technology-enabled services and mission software capabilities in the areas of cyber , logistics, security operations , and decision analytics to ... Security Sector is seeking a skilled Principal Cyber Engineer to join a new ...of a program that oversees development, integration, delivery, and operations and maintenance of IT managed security … more
    Leidos (06/30/25)
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  • Cyber Defense Senior Validation…

    Google (VA)
    … defense operations (eg, incident response, containment, remediation process, cyber threat intelligence, security architecture). + Understanding of ... qualifications: + Bachelor's degree in Computer Science, Information Systems, Cyber security or related technical field or...ability to simplify and communicate complex ideas. As a Cyber Defense Validation Engineer , you will be… more
    Google (06/21/25)
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