• Engineer 4

    M. C. Dean (Vienna, VA)
    …is Building Intelligence. We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments, ... leaders in electrical, engineering, and cybersecurity industries. We are seeking an ** Engineer 4** to join our **Security and Electronic Systems (SES)** business… more
    M. C. Dean (10/23/25)
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  • Sr. Security Research Engineer

    Proofpoint (Alexandria, VA)
    …role has a direct and real-time impact protecting Proofpoint customers. As a Senior Security Research Engineer on Proofpoint's Threat Research team, you'll be ... threats, safeguard their data, and make their users more resilient against cyber -attacks. Leading organizations of all sizes, including more than half of the… more
    Proofpoint (10/22/25)
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  • Sr Software Engineer

    Shuvel Digital (Dulles, VA)
    Title: Senior Software/Security Engineer (CyberSecurity) Type: Contract Location: Dulles, VA Clearance: An active Secret security clearance is required with the ... new cyber capabilities to address emerging threats. Raytheon is seeking a Senior Software Engineer to support the design, development, and deployment of… more
    Shuvel Digital (09/25/25)
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  • Systems Engineer

    SAIC (Fort Belvoir, VA)
    **Description** SAIC is seeking a **System Engineer ** to join our team at Fort Belvoir, Virginia. **Job Duties:** + Support the modernization and integration of the ... and deployment of products and systems. + Work closely with customers, senior leadership within programs, and other systems engineers and development engineers to… more
    SAIC (11/15/25)
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  • Cybersecurity Senior Manager

    Grant Thornton (Arlington, VA)
    …ISO 27001/2, NYS DFS 500, OWASP, MITRE ATT&CK. + Familiarity with common cyber event detection and threat and vulnerability management security solutions. + ... strategy. This includes supporting our clients to identify and understand their cyber risk exposure, design and implement cybersecurity programs and solutions to… more
    Grant Thornton (11/21/25)
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  • Network Engineer 4

    M. C. Dean (Springfield, VA)
    …is Building Intelligence . We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments, ... in electrical, engineering, and cybersecurity industries. We are seeking a **Network Engineer 4** to join our **Security and Electronic Systems (SES)** business… more
    M. C. Dean (10/10/25)
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  • O&M Network Engineer 4 (Tech Specialist 4)

    M. C. Dean (Springfield, VA)
    …is Building Intelligence. We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments, ... operates and maintains electronic security services inclusive of intrusion detection , access control, biometric authentication, video surveillance, audio visual, it… more
    M. C. Dean (09/16/25)
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  • Senior Software Developer

    Parsons Corporation (Fort Belvoir, VA)
    …and redefine what's possible. **Job Description:** Parsons is looking for a talented **Software Engineer ** to join our growing Red Cyber team! **What You'll Be ... computer forensics, network-based forensics, cyber incident response, cyber -criminal investigation, intrusion detection /analysis, designing countermeasures and… more
    Parsons Corporation (11/03/25)
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  • Cybersecurity Incident Response Administrator

    GovCIO (Richmond, VA)
    …in Radford, VA and will be a remote position. **Responsibilities** The Senior Cybersecurity Incident Response Administrator (Information Assurance Engineer - ... monitoring DoD and Army web application security standards and best practices. The engineer will review Army Cyber Tasking Orders (CTOs), coordinate with Army… more
    GovCIO (09/24/25)
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  • Sr. Manager Cybersecurity (Fusion Officer)

    Washington Metropolitan Area Transit Authority (VA)
    …better protect the critical transit infrastructure supporting our nation's capital. The Senior Manager, Cyber Fusion Officer will oversee and provide strategic ... input for a 24/7 Cyber Fusion Center (CFC). The Sr. Manager will manage...and reporting of security incidents (incident response), along with detection engineering** + **Security Awareness programs to educate and… more
    Washington Metropolitan Area Transit Authority (11/15/25)
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