• 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, ... GICSP, or CND Certification. + Ability to obtain a DoD 8570 Cybersecurity Service Provider - Infrastructure Support Certification, including CEH, CySA+, GICSP, SSCP,… more
    ENS Solutions (11/26/25)
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  • Cybersecurity Analyst II

    AeroVironment (Manassas, VA)
    …service and inter-departmental support + Analyze email and communicate with Cybersecurity Operations team on suspicious communications. + **Other duties as ... of education, training, and experience. + Minimum2-5 years' experience in cybersecurity , risk management, threat mitigation, incident response, at an enterprise… more
    AeroVironment (12/02/25)
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  • Sepio Security Engineer

    Leidos (Arlington, VA)
    **Description** We are seeking a highly skilled and motivated Sepio Engineer to join our cybersecurity team. In this pivotal role, you will be responsible for ... device visibility and policy enforcement. **Primary Responsibilities:** The Sepio Engineer will be responsible for designing, implementing, and maintaining security… more
    Leidos (11/25/25)
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  • Firewall Engineer

    Motion Recruitment Partners (Vienna, VA)
    Engineer Tysons, Virginia **Open to Remote** Contract $70/hr - $75/hr A cybersecurity consulting firm is seeking a Firewall Engineer to manage and secure ... enterprise firewall environments. This fully remote role supports the design, operation, and security of enterprise and data center network infrastructure, with a focus on Check Point and Palo Alto platforms. The position requires the ability to obtain a… more
    Motion Recruitment Partners (12/25/25)
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  • Quality Control Engineer 3

    M. C. Dean (Manassas, VA)
    …to building the next generation of technical leaders in electrical, engineering, and cybersecurity industries. The Quality Control 3 Engineer is responsible for ... quality expectations for a durable and reliable installation. The Quality Control 3 Engineer is responsible for overseeing field inspections to ensure work is in… more
    M. C. Dean (12/13/25)
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  • Network Engineer 5

    M. C. Dean (Chantilly, VA)
    …to building the next generation of technical leaders in electrical, engineering, and cybersecurity industries. We are seeking a **Network Engineer 5** to join ... and commercial customers across high-growth markets. Responsibilities The Network Engineer 5 is responsible for designing, implementing, monitoring and managing… more
    M. C. Dean (11/28/25)
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  • Cyber Engineer

    ManTech (Mclean, VA)
    **MANTECH** seeks a skilled and innovative **Cyber Engineer ** to support our cybersecurity operations in **McLean, VA.** In this role, you will leverage your ... technical expertise to create, refine, and manage detection logic and signatures across a suite of enterprise cyber defense platforms. Your work will directly contribute to safeguarding mission-critical systems by developing actionable content and solutions… more
    ManTech (12/31/25)
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  • IDS / IPS Engineer - Active TS/SCI with CI…

    ENS Solutions (Reston, VA)
    We are seeking an experienced Network Intrusion Detection Engineer to join our cybersecurity team. The ideal candidate must possess strong Linux engineering ... expertise with experience managing YAML configuration files, and how these configurations integrate and influence the Intrusion Detection Systems/Intrusion Prevention Systems (IDS/IPS). Highly qualified candidates will have hands-on engineering and O&M… more
    ENS Solutions (12/14/25)
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  • Network Engineer 4

    M. C. Dean (Springfield, VA)
    …to building the next generation of technical leaders in electrical, engineering, and cybersecurity industries. We are seeking a **Network Engineer 4** to join ... our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection,… more
    M. C. Dean (10/10/25)
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  • Engineering Leader 1

    M. C. Dean (Vienna, VA)
    …building the next generation of technical leaders in electrical, engineering, and cybersecurity industries. The Engineer Leader 1 (EL1) supports, participates ... in, and leads projects/programs while building client trust and validating a world class solution. The EL1 leads engineering best practices across several disciplines and has experience with coaching and mentoring concepts and methods. Responsibilities +… more
    M. C. Dean (12/27/25)
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