• Action Officer

    Nightwing (Arlington, VA)
    …threat environments, and associated attacks (MITRE ATT&CK framework). - Knowledgeable of network security monitoring and/or security operations analysis, ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (08/01/25)
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  • ​​Cyber Threat Intel Analyst​

    Leidos (Ashburn, VA)
    …cyber threats to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems including local area ... workstations. The CBP SOC is responsible for the overall security of CBP Enterprise-wide information systems , and...+ 5+ years of recent experience with host-based and network -based security monitoring solutions and to include… more
    Leidos (07/23/25)
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  • Junior PenTest Vulnerability Analyst

    Parsons Corporation (Chantilly, VA)
    …school degree with 5+ years of relevant experience). + Knowledge of network security architecture concepts including protocols, components, and principles. + ... and procedural findings, and provide recommended remediation strategies/solutions. + Research vendor security advisories, vulnerability reports, product… more
    Parsons Corporation (07/16/25)
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  • Sr. Machine Learning Engineer

    Shuvel Digital (VA)
    …knowledge left, deliver well, and produce quality results. + Ability/experience to research and develop algorithms to analyze structured cyber- security data, ... a Sr. Machine Learning (ML) Engineer who will be responsible for research , development, implementing, and deploying machine learning models and algorithms to solve… more
    Shuvel Digital (07/28/25)
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  • ISSO

    ASM Research, An Accenture Federal Services Company (Ashburn, VA)
    …trends in computer network vulnerabilities. + Configures and validates secure systems , tests security products/ systems to detect computer and information ... Creates cyber-intelligence tools / methods and performs research and analysis in order to mitigate and...Advanced Degree preferred. + 8-15 years of experience in systems security . **Other Job Specific Skills** +… more
    ASM Research, An Accenture Federal Services Company (07/16/25)
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  • Next Generation Desktop Environment (NGDE)…

    General Dynamics Information Technology (Sterling, VA)
    …+ Performing research , analysis, and design for all Linux computing systems and network infrastructure + Developing, implementing, and documenting formal ... configuration guides as needed + Providing security controls and maintaining necessary network /data separation + Ensuring that essential services are installed… more
    General Dynamics Information Technology (07/11/25)
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  • Senior Software Developer

    ManTech (Herndon, VA)
    …this role you will research , design, develop, and test operating systems -level software, compilers, and network distribution software. You will set ... systems software development that will operate in the Department of Homeland Security (DHS) enterprise network and on DHS devices. + Collaborates with… more
    ManTech (05/20/25)
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  • Lead Linux Admin

    ASM Research, An Accenture Federal Services Company (Richmond, VA)
    …operating system lifecycle plan with integration of DoD STIGs and other recommended security standards. * Integrate Linux systems with other enterprise tooling ... and Tomcat applications in a Linux environment. * Experience analyzing and evaluating the security of new and existing IT systems and the procedures to protect… more
    ASM Research, An Accenture Federal Services Company (07/25/25)
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  • Cyber Blue Team Analyst

    Applied Research Associates, Inc. (Fort Belvoir, VA)
    network certification and accreditation processes to include system security authorization agreements + Experience conducting Information Operations Computer ... in Vulnerability Alert processes + Working knowledge of Computer Network vulnerability/compliance analysis software **COMPANY INFORMATION:** Applied Research more
    Applied Research Associates, Inc. (05/19/25)
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  • Cyber Software Engineer

    Leidos (Arlington, VA)
    …of experience, with a significant portion focused on network defense and cyber security for embedded systems ; master's with 6 - 10 years of prior relevant ... , you will design and implement sophisticated low-level networking and embedded software systems in support of national security missions. You will work in… more
    Leidos (08/08/25)
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