• Cyber Threat Hunt Analyst​

    Leidos (Ashburn, VA)
    …The US Department of Homeland Security (DHS), Customs and Border Protection (CBP) Security Operations Center (SOC) is a US Government program responsible ... threats to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems including local area networks/wide area… more
    Leidos (08/14/25)
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  • ​​Insider Threat & Cyber Forensics SME​

    Leidos (Ashburn, VA)
    …The US Department of Homeland Security (DHS), Customs and Border Protection (CBP) Security Operations Center (SOC) is a US Government program responsible ... Defense Forensics (CDF) team in support of insider threat and security operations according to established policies, handbooks, and CBP CDF Standard Operating… more
    Leidos (08/08/25)
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  • Splunk SOAR Engineer - TS/SCI with FS Poly…

    Optiv (Herndon, VA)
    …for open investigations, and risk analysis scoring system. + Assist and recommend actions in security operations center tier I and tier II incident response ... developing corporate strategy, assisting with brand identity, and support operations . + Spend 5% of their time focusing on...to lower time on detection, time on mitigation for security organizations. + Integrate Splunk Mission Control, Splunk … more
    Optiv (07/30/25)
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  • Offensive Software Developer

    Parsons Corporation (Fort Belvoir, VA)
    …programming language weaknesses and vulnerabilities, cyber red teaming, network penetration testing, security operations center analysis, defensive cyber ... operations , or offensive cyber operations . + Malware development, analysis, binary disassembly, binary decomplication, network/communication protocol analysis,… more
    Parsons Corporation (08/02/25)
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  • Senior SOC Analyst

    Parsons Corporation (Centreville, VA)
    …of five years) in cyber security analysis or Incident Response in a Security Operations Center (SOC) or Computer Emergency Response Team (CERT) ... computer systems and design ways to improve efficiency and the overall security posture protecting Parsons from internal threats and external adversaries. While the… more
    Parsons Corporation (09/25/25)
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  • ​​Assessment & Authorization (A&A) Analyst​

    Leidos (Ashburn, VA)
    **Description** Department of Homeland Security (DHS), Customs and Border Protection (CBP) Security Operations Center (SOC) is a US Government program ... threats to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems including local area networks/wide area… more
    Leidos (09/13/25)
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  • Cybersecurity Engineer

    ManTech (Herndon, VA)
    …+ Active Secret clearance with eligibility for TS **Preferred Qualifications:** + Previous Security Operations Center (SOC) experience + Understanding of ... (DMV) area** . In this role you will be responsible for maintaining the security posture of our network infrastructure, systems, and data. The Cyber Engineer plays a… more
    ManTech (09/11/25)
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  • Cybersecurity Professionals - Ongoing Talent…

    V2X (Reston, VA)
    …+ Cybersecurity Engineer + Cloud Security Specialist + Forensics Investigator + Security Operations Center (SOC) Lead Senior-Level (7+ Years Experience) ... bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a...but not limited to: Entry-Level (0-3 Years Experience) + Security Analyst + SOC Analyst (Tier 1 & 2)… more
    V2X (08/28/25)
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  • Strategic Cyber Risk Management Analyst

    Leidos (Ashburn, VA)
    **Description** Department of Homeland Security (DHS), Customs and Border Protection (CBP) Security Operations Center (SOC) is a US Government program ... threats to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems including local area networks/wide area… more
    Leidos (08/23/25)
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  • Senior Cybersecurity Engineer

    ManTech (Herndon, VA)
    security and engineering + IAT/IAM III certified **Preferred Qualifications:** + Previous Security Operations Center (SOC) + One of the following ... **ManTech** seeks a motivated, career and customer-oriented **Senior** **Cyber Security Engineer** to join our team in the **DC, Maryland, and Virginia (DMV) area**… more
    ManTech (08/19/25)
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