• Senior Cyber Security Engineer

    ManTech (Reston, VA)
    …(Risk Management Framework) NIST 800-53, NISPOM, and ICD for cybersecurity and information security protocols to drive tasking and ensure compliance **Minimum ... MANTECH seeks a motivated, career and customer-oriented **Senior Cyber ** ** Security Engineer** to join our...through its online applicant system , please email us at ###@mantech.com and provide your name and contact information more
    ManTech (08/20/25)
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  • Cyber Security Analyst

    ManTech (Herndon, VA)
    MANTECH seeks a motivated, career and customer-oriented ** Cyber Security Analyst** to join our team **onsite** in **Herndon, VA or Reston, VA** in support of a ... RMF (Risk Management Framework) NIST 800-53, NISPOM, and ICDs for cybersecurity and information security protocols to drive tasking and ensure compliance +… more
    ManTech (08/20/25)
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  • Cyber Security Specialist II

    Virtual Service Operations (Arlington, VA)
    Cyber Security Specialist II * Arlington, VA (http://maps.google.com/maps?q=Arlington+VA+USA) Description Are you looking to take the next steps in your career ... as a Cyber Security Specialist II? Let's chat and...cybersecurity issues using standard principles and methods across assigned systems or domains. This role is ideal for a… more
    Virtual Service Operations (09/13/25)
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  • Chief Cyber Security Engineer

    Virtual Service Operations (Arlington, VA)
    Chief Cyber Security Engineer * Arlington, VA (http://maps.google.com/maps?q=Arlington+VA+USA) Description Are you looking to take the next steps in your career ... as a Chief Cyber Security Engineer? Let's chat and see...lead the architecture, design, and integration of advanced cybersecurity systems , overseeing a broad engineering team to deliver hybrid… more
    Virtual Service Operations (09/09/25)
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  • CI Cyber Threat Technical Analyst

    General Dynamics Information Technology (Springfield, VA)
    …tickets, event and log analysis, security change tracking and other network security systems and devices. + Provide written reports based on findings. + ... Incident Response Events. + Conduct liaison between CI Office, Insider Threat, Cyber Security Operations Center (CSOC), and other offices as applicable… more
    General Dynamics Information Technology (09/09/25)
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  • Cyber Threat Hunt 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...at minimum ONE of the following certifications:** + CompTIA Cyber Security Analyst (CySA+) + CompTIA Linux… more
    Leidos (08/14/25)
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  • Cyber Network Defense Analyst II

    Nightwing (Sterling, VA)
    …Elastic- Proficiency conducting all-source research. Required Education: BS Computer Science, Cyber Security , Computer Engineering, or related degree; or HS ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and...of developing an intrusion narrative - Collect and document system state information (eg running processes, network… more
    Nightwing (08/01/25)
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  • Red Cell Cyber Analyst

    Amentum (Fort Belvoir, VA)
    …works as needed with Red Cell Program Leads. This will include supporting adversarial cyber information for program objectives, identifying gaps in cyber ... plan potential exploitation for key telecommunications networks. + Analyze and characterize cyber systems and conduct analysis appropriate to the program,… more
    Amentum (08/20/25)
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  • ​​ Cyber Detection Engineer ​

    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...at minimum ONE of the following certifications:** + CompTIA Cyber Security Analyst (CySA+) + CompTIA Linux… more
    Leidos (08/15/25)
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  • Cyber Network Defense Analyst IV AP

    Nightwing (Sterling, VA)
    …Splunk- Proficiency conducting all-source research. Required Education: BS Computer Science, Cyber Security , Computer Engineering, or related degree; or HS ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and...of developing an intrusion narrative - Collect and document system state information (eg running processes, network… more
    Nightwing (08/09/25)
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