• CMMC Certified Professionals - Part Time or Full…

    TestPros (Sterling, VA)
    … governance and policy + Security risk analysis + Auditing and monitoring systems + Scanning and vulnerability management systems + Advanced Malware ... Systems and Organizations (DFARS 252.204-7012). + NIST SP 800-53 Rev. 5, Security and Privacy Controls for Federal Information Systems and Organizations. +… more
    TestPros (04/29/25)
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  • System Administrator (Lenel)

    Serco (Norfolk, VA)
    security and design practices, and implement all applicable Information Assurance Vulnerability Alert (IAVA) security requirements. + Support the regular ... the implementation configuration/setup, test, maintenance and upgrade of Host Base Security System (HBSS) solution to include derivation and configuration and… more
    Serco (04/25/25)
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  • Cyber Host Forensic Analyst III

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission… more
    Nightwing (05/02/25)
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  • Penetration Tester

    Leidos (Herndon, VA)
    …Active TS/SCI with Polygraph security clearance + Bachelor's degree in Computer Science, Information Systems , Engineering, or other related scientific or ... security groups and organizations + Demonstrated experience communicating vulnerability results and risk posture to senior executives + Demonstrated experience… more
    Leidos (04/19/25)
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  • Secure Wireless Engineer

    General Dynamics Information Technology (Springfield, VA)
    …connectivity issues related to firewall/VPN/SSL infrastructures. Responsible for evaluating current network security systems . HOW A CYBER WIRELESS SECURITY ... training on the interfacing and use of the network security facilities. Plans and coordinates computer wireless...in-depth experience with Wireless Networks + Areas of information systems security ; including policy; security more
    General Dynamics Information Technology (04/19/25)
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  • System Administration/Cybersecurity Admin (EXPAT-…

    Lockheed Martin (Virginia Beach, VA)
    …**Basic Qualifications:** Advanced working knowledge and skills associated with computer based maintenance related to digital processing systems /subsystems ... Linux, Microsoft, and/or other operating systems \. Comp TIA Security \+ certification or higher IAT Certification Demonstrated networking experience such as… more
    Lockheed Martin (05/01/25)
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  • Manager I, Technical Risk (Governance)

    Navy Federal Credit Union (Vienna, VA)
    …or equivalent combination of training, education, and experience. + Certified Information Systems Security Professional (CISSP). + Certified Risk and Information ... associated with systems , applications, networks, and infrastructure. + Serve as Security subject matter expert to support, coach, and mentor junior level team… more
    Navy Federal Credit Union (05/03/25)
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  • System Administrator 2

    M. C. Dean (Mclean, VA)
    …performance and recommend improvements. + Resolve complex system issues for physical security systems and networks. + Triage customer support calls, providing ... are seeking a **System Administrator 1** to join our ** Security and Electronic Systems (SES)** business Unit....extensions. + Requires an understanding of Windows patching and vulnerability remediation. + Requires a basic knowledge of Windows… more
    M. C. Dean (02/23/25)
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  • ​​T2 AS&W Analyst - Night Back ​

    Leidos (Ashburn, VA)
    …cyber threats to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems including local area ... servers and workstations. The CBP SOC is responsible for the overall security of CBP Enterprise-wide information systems , and collects, investigates, and… more
    Leidos (03/20/25)
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  • Hardware Reverse Engineer (Jr., Senior, Principal)…

    Parsons Corporation (Centreville, VA)
    …for automating reverse engineering and exploit development + Create and develop novel security applications for embedded systems + Quickly isolate areas of ... agile, tight knit development team helping to drive client computer network defense (CND) and computer network... + Rapidly prototype new technologies to exploit target systems + Perform vulnerability research on hardened… more
    Parsons Corporation (04/25/25)
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