• Information Systems Security Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …+ Polygraph **Public Trust/Other Required:** None **Job Family:** Cyber and IT Risk Management **Skills:** Computer Security,Information ... support our work on assessment and authorization (A&A) of critical systems, detection of adversary behavior, and improving the defensive posture of our customer's… more
    General Dynamics Information Technology (01/02/26)
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  • Arkime Engineer - Active TS/SCI with CI…

    ENS Solutions (Reston, VA)
    …are seeking a highly skilled Arkime (formerly Moloch) Implementation & Sustainment Engineer to design, deploy, operate, and enhance our enterprise packet-capture and ... expertise with strong Zero Trust engineering principles to support threat detection , forensics, segmentation, and continuous monitoring across a complex, distributed… more
    ENS Solutions (12/13/25)
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  • Secure Wireless Engineer

    General Dynamics Information Technology (Springfield, VA)
    …firewall/VPN/SSL infrastructures. Responsible for evaluating current network security systems. HOW A CYBER WIRELESS SECURITY ENGINEER WILL MAKE AN IMPACT + ... Deliver solutions to complex problems as a Secure Wireless Engineer at GDIT. Here, you'll tailor cutting-edge solutions to...host logs; network traffic logs; firewall logs; and intrusion detection system logs + Maintain knowledge of applicable CND… more
    General Dynamics Information Technology (10/18/25)
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  • Security Engineer II

    Trustmark (Richmond, VA)
    …bring the best to our colleagues, clients and communities. We are seeking a highly skilled Cyber Security Engineer to join our team and play a pivotal role in ... and define system security requirements as well as develop detailed cyber security designs. **Responsibilities:** + Design, implement, and maintain security… more
    Trustmark (12/20/25)
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  • Network Emulation Engineer

    CACI International (Chantilly, VA)
    Network Emulation Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... described in adversary emulation plans** **Evaluate the efficacy of existing detection mechanisms, analytics, and mitigations** **Identify gaps in visibility, data,… more
    CACI International (10/28/25)
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  • Senior SOAR Engineer

    Chenega Corporation (Oakton, VA)
    **Req ID:** 38668 **Summary** **Senior SOAR Engineer ** **Oakton, VA** Are you ready to enhance your skills and build your career in a rapidly evolving business ... and economic interests of our nation. SecuriGence is seeking a talented Senior Solutions Engineer to help contribute to our success. Come help us solve problems with… more
    Chenega Corporation (12/23/25)
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  • Fire Alarm College Return Engineer

    M. C. Dean (Vienna, VA)
    …Intelligence (TM) ._** We design, build, operate, and maintain cyber -physical solutions for the nation's most recognizable mission-critical facilities, secure ... at MC Dean, you will join forces with more than 3,600 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver… more
    M. C. Dean (12/10/25)
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  • Engineer 3

    M. C. Dean (Vienna, VA)
    …industries. The ** Engineer 3** manages all engineering aspects of fire detection and alarm and suppression projects, and overviews aspects of the work from ... is Building Intelligence . We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments,… more
    M. C. Dean (11/28/25)
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  • Suricata Engineer - Active TS/SCI with CI…

    ENS Solutions (Reston, VA)
    We are seeking an experienced Suricata Engineer to join our cybersecurity team. The ideal candidate will possess deep technical expertise in Suricata, particularly ... and how these configurations integrate and influence the Suricata Intrusion Detection Systems/Intrusion Prevention Systems (IDS/IPS). You will play a critical role… more
    ENS Solutions (11/26/25)
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  • Sr. Cloud Security Engineer - Remote

    SitusAMC (Richmond, VA)
    …think global but act local - come join our team! As a Cloud Security Engineer , you will play a pivotal role in safeguarding our organization's sensitive data and ... designing, implementing, and maintaining robust security measures to protect against cyber threats. You will collaborate with cross-functional teams to ensure… more
    SitusAMC (12/23/25)
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