• Cyber Network Defense Analyst III

    Nightwing (Sterling, VA)
    …cyber activity. Nightwing, as a prime contractor to DHS, performs HIRT investigations to develop a preliminary diagnosis of the severity of breaches. Nightwing ... hunting, Teir 2 and Teir 3 incident response, and immediate investigation and resolution using host-based, cloud-based and network-based cybersecurity analysis… more
    Nightwing (10/07/25)
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  • Workforce Analytics & Productivity Monitoring…

    Sedgwick (Norfolk, VA)
    …computer systems. To focus on executing security fundamentals for threat detection , investigation , and response efforts. **ESSENTIAL RESPONSIBLITIES MAY ... Workplaces in Financial Services & Insurance Workforce Analytics & Productivity Monitoring Analyst **PRIMARY PURPOSE OF THE ROLE:** To manage the implementation of… more
    Sedgwick (11/07/25)
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  • Comply-to-Connect and Endpoint Policy…

    BOOZ, ALLEN & HAMILTON, INC. (Alexandria, VA)
    Comply-to-Connect and Endpoint Policy Analyst The Opportunity: When our country's cyber security is on the line, simply reacting is not enough-we need a plan. And ... NAC ) , device authentication and authorization, and endpoint detection and response ( EDR ) capabilities + Ability...Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for… more
    BOOZ, ALLEN & HAMILTON, INC. (10/25/25)
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  • ICS Incident Response Analyst

    GrammaTech, Inc. (Arlington, VA)
    …most complex security problems. GrammaTech is looking for an Incident Response Analyst to work onsite at customer locations. **_Location:_** _Arlington, VA. Hybrid ... + Prior experience using a SIEM tool for pattern identification, anomaly detection , and trend analysis. + Prior experience analyzing a variety of industrial… more
    GrammaTech, Inc. (09/27/25)
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  • Cyber Threat Hunt Lead

    Tyto Athene (Ashburn, VA)
    …+ Lead cross-functional teams to perform in-depth analysis and investigation of high-priority cybersecurity incidents + Utilize security tools to ... specialists, and SOC analysts + Conduct host- and network-based forensic investigations to detect advanced persistent threats (APTs), intrusions, malware, and… more
    Tyto Athene (11/01/25)
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  • Cyber Incident Response Team Lead

    TekSynap (Ashburn, VA)
    …reporting. Assist with conducting risk assessment analysis. Provide support to the investigation leads during investigations while also managing the lifecycle of ... all SOC investigations from creation to closure supporting misuse and information...limited to Security Information and Event Management (SIEM) endpoint detection and response tools Intrusion Prevention / Detections Systems… more
    TekSynap (09/02/25)
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  • Cyber Defense Forensics Lead

    Tyto Athene (Ashburn, VA)
    …+ Lead cross-functional teams to perform in-depth analysis and investigation of high-priority cybersecurity incidents + Utilize security tools to ... and lessons learned to identify improvement opportunities + Develop or tune detection rules or signatures to improve the effectiveness of security monitoring and… more
    Tyto Athene (11/01/25)
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  • Healthcare Analytics Business Consultant (SQL…

    CVS Health (Richmond, VA)
    …hours**_** **Position Summary** We are seeking a highly analytical and detail-oriented Data Analyst to join our Special Investigation Unit within a leading ... data into actionable insights to support fraud, waste, and abuse (FWA) detection and Medicaid regulatory & compliance reporting. This is an individual contributor… more
    CVS Health (11/15/25)
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  • Cyber Network Defense Analysts (Cnda) - 8 years…

    BCMC (Arlington, VA)
    …proactive hunting, rapid onsite incident response, and immediate investigation and resolution using host-based, network-based and cloud-based cybersecurity ... and identify post-compromise privilege escalation. - Develop and operationalize detection logic and automation using cloud-native tools (Microsoft Defender,… more
    BCMC (10/22/25)
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  • SOC Technical Lead

    ManTech (Mclean, VA)
    …providing subject matter expertise in incident response operations to include incident investigations , analysis and process improvement. + Oversee the execution of ... investigations to ensure thoroughness, accuracy, and completeness and assist...and 8+ years of experience as a cyber security analyst , incident responder, or other closely related cyber security… more
    ManTech (11/13/25)
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