• CI Cyber Technical Analysis

    Parsons Corporation (Springfield, VA)
    …forensics reports, CI Cyber Inquiries, and monthly, quarterly, and annual CI Cyber Threat reports. Support includes, but is not limited to, written and ... art as they provide services and solutions in the areas of defense, security , intelligence , infrastructure, and environmental. We promote a culture of excellence… more
    Parsons Corporation (07/10/25)
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  • Senior Cybersecurity Threat Hunter

    ManTech (Herndon, VA)
    …identified threats. + Identify and assess the capabilities and activities of cyber criminals or foreign intelligence entities; design and administer procedures ... ManTech seeks a motivated, career and customer-oriented **Senior** **Cybersecurity Threat Hunter** to join our team in **Herndon, VA**...in the organization that sustains the security of the organization's data and access to its… more
    ManTech (06/03/25)
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  • Senior Cyber Security Consultant,…

    Google (Reston, VA)
    … Validation, you will be responsible for helping clients effectively identify and mitigate cyber security threats and you will assess a customer's security ... potential threats to organizational systems and data by gathering and analyzing threat intelligence from various sources. This will include conducting… more
    Google (08/08/25)
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  • Cyber Security Expert III (A)

    SimIS Inc. (Virginia Beach, VA)
    …candidate performs the following specific assignments: + Minimum 10 years of experience in cyber security + Support the PM and provide direction for complex ... position requires an experienced cybersecurity professional who will lead threat hunting operations, develop comprehensive security frameworks,...technical programs + Leads cyber security initiatives and provides technical direction… more
    SimIS Inc. (06/12/25)
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  • Cyber Detect Analyst

    TekSynap (Fort Belvoir, VA)
    …**RESPONSIBILITIES** + In support of the DTRA IT Cybersecurity (CS) department, the Cyber Security Specialist will provide the required resources and expertise ... cyber based Situational Awareness to agency leadership and stakeholders. + The Cyber Security Specialist will monitor computer network defense services in a… more
    TekSynap (08/02/25)
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  • CI Cyber Analyst (TS/SCI)

    Xcellent Technology Solutions (Springfield, VA)
    …in the US Government. Day to day, you'll support cyber threat investigations, perform malware analysis, write intelligence briefs, and collaborate with ... Wireshark, or Elastic Security tools). + Demonstrated experience conducting cyber counterintelligence or insider threat investigations, with the ability to… more
    Xcellent Technology Solutions (07/25/25)
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  • Insider Threat Systems Analyst

    Amentum (Fort Belvoir, VA)
    …against NGA personnel, programs, information systems and/or facilities. Knowledgeable of cyber security , computer network defense, and investigative and law ... Insider Threat System Analysts employ complex data analytics tools,...conduct data analysis to identify anomalies and support counterintelligence, security , administrative, and criminal investigations. Develops software programs to… more
    Amentum (06/27/25)
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  • Insider Threat Investigator

    Parsons Corporation (Springfield, VA)
    …and network penetrations. + Respond to incidents or violations involving computers and cyber security . + Evaluate system and program security ... diploma and 3+ years of Federal law enforcement, IC, cyber security or general law enforcement investigations...provide services and solutions in the areas of defense, security , intelligence , infrastructure, and environmental. We promote… more
    Parsons Corporation (05/31/25)
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  • Cyber Network Defense Analyst II

    Nightwing (Sterling, VA)
    …with proactively hunting for malicious cyber activity. We are seeking Cyber Threat Hunters to support this critical customer mission. Responsibilities: - ... Elastic- Proficiency conducting all-source research. Required Education: BS Computer Science, Cyber Security , Computer Engineering, or related degree; or HS… more
    Nightwing (08/01/25)
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  • Senior Cyber Defense Incident Responder

    AIG (Reston, VA)
    …several teams across disciplines including alert validation and tuning, incident response, and cyber threat intelligence . The teams follow a kill ... + Investigate potential cyber -attacks and intrusion attempts. + Leverage aggregated cyber threat intelligence , log, network flow, and anomaly data… more
    AIG (08/02/25)
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