• Cybersecurity Analyst Evenings

    ManTech (Vienna, VA)
    …and follow defined security playbooks for environments. + Drive enhanced Security Posture through detections & response compliance. + A customer first ... team in **Tysons, VA** The **Cybersecurity Analyst** will monitor Air Gapped Security Fabrics through managed SECOPs Tools. **Responsibilities include but are not… more
    ManTech (08/08/25)
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  • Cybersecurity Incident Response & Threat…

    TekSynap (Fort Belvoir, VA)
    …activity across the Enterprise Network Environment using industry-standard incident response processes. + Conduct root cause analysis for cybersecurity events ... and recovery efforts. + Employ cybersecurity capabilities and deliberate actions in response to alerts, indicators of compromise (IOCs), and emerging threats. +… more
    TekSynap (06/24/25)
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  • Senior Detection and Response Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Detection and Response Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real ... CoStar's global cyber threat center team to provide continuous security coverage. This position is in Arlington, VA or...incident resolution + Own, maintain, and improve the Incident Response Plan and the corresponding processes and procedures +… more
    CoStar Realty Information, Inc. (05/14/25)
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  • Senior Cybersecurity Incident Response

    TekSynap (Radford, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** + Manage, configure, and maintain Security Information and Event Management (SIEM) systems to meet DoD and ... and manage SIEM dashboards that provide clear, actionable visualizations for detecting security anomalies in near real-time. + Monitor SIEM dashboards to detect… more
    TekSynap (07/26/25)
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  • Emergency Management Specialist ( Response

    Federal Emergency Management Agency (Round Hill, VA)
    …possess superior communication skills and have extensive experience managing response programs with multiple assignments and competing deadlines. Responsibilities ... In this position, you will serve as an Emergency Management Specialist ( Response ) responsible for managing and coordinating emergency response operations, … more
    Federal Emergency Management Agency (08/08/25)
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  • Senior Cybersecurity Data Visualization Specialist…

    ICF (Arlington, VA)
    …in IT, Cyber, or related field + 5 or more years of Cyber Security experience (eg, Threat Hunt, Incident Response , Investigations, Technical Reporting, etc.) + ... as a Cybersecurity Data Visualization Specialist to support a large federal cyber security analytic program. Your work will contribute to the knowledge of how… more
    ICF (06/11/25)
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  • Tier 2 Incident Response Analyst

    Leidos (Ashburn, VA)
    …Incident Response Analyst to support this highly visible cyber security operations center (SOC) for Customs Border Protection (CBP), cyber analysis, application ... development, and a 24x7x365 support staff. Department of Homeland Security (DHS), Customs and Border Protection (CBP) Security Operations Center (SOC) is a US… more
    Leidos (06/27/25)
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  • Cyber Incident Response Analyst III

    Nightwing (Sterling, VA)
    …onsite advanced technical assistance, proactive hunting, rapid onsite incident response , and immediate investigation and resolution using host-based, network-based ... and cloud-based cybersecurity analysis capabilities. Team personnel provide front line response for Nightwing and proactively hunt for malicious cyber activity as… more
    Nightwing (08/01/25)
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  • Rapid Response Senior Network Engineer

    TekSynap (Arlington, VA)
    …**RESPONSIBILITIES** + Serve as the primary point of contact for rapid response to network emergencies, including outages, security breaches, and critical ... Team, Tactical Local Area Network Encryption (TACLANE) Team, Service Response Team, and the MAC team. + Manage network...Category IAT Level III + CASP+ CE + CCNP Security + CISA + CISSP (or Associate) + GCED… more
    TekSynap (07/09/25)
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  • Incident Response Lead (Day - VA)

    ASM Research, An Accenture Federal Services Company (Reston, VA)
    An Incident Response Lead provides exceptional, personalized customer service, ensuring that clients receive an elevated, premium support experience. This role ... of care. In addition to supporting as a Digital Escort Operator, an Incident Response Lead would also be responsible for the following job responsibilities: + Assist… more
    ASM Research, An Accenture Federal Services Company (08/09/25)
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