• Senior Principal Cyber Security…

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented ** Senior Principal Cyber Security Engineer ** to join our team in the **Chantilly, VA.** ... in a cyber role + Experience with Security Information and Event Management ( SIEM ) platforms, and/or Splunk + Knowledge of Linux systems administration, general… more
    ManTech (05/20/25)
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  • Senior Cloud Engineer

    Leidos (Chantilly, VA)
    …Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Senior Cloud Engineer to join a new cyber security program and play ... in real time. + Oversee the deployment of Security Information and Event Management ( SIEM ) platforms such as Splunk , Microsoft Sentinel, or Elastic Security for… more
    Leidos (03/31/25)
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  • Senior Security Operations Engineer

    Cognizant (Mclean, VA)
    …**Role and Responsibilities:** . Responsible for monitoring Security events from SIEM , Threat Intelligence, end use notifications, etc to determine security risk ... events. . Participate in various tasks within the SOC ( SIEM , Mailbox monitoring, Threat Intel, etc) . Responsible for...GCIH, CISSP certifications . Tool Specific Certs such as: Splunk , CrowdStrike, Microsoft, AWS, GCP, Azure, etc. . Threat… more
    Cognizant (05/29/25)
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  • Senior Network Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Network Engineer Job Description Overview CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, ... edge in real estate. We are looking for a Senior Network Engineer to join our team...centers . Comfortable utilizing SEIM tools such as Qradar, Splunk or Azure Sentinel to query data and help… more
    CoStar Realty Information, Inc. (05/20/25)
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  • Senior Solution Engineer

    M. C. Dean (Vienna, VA)
    …cloud-hosted and on-premises environments. Responsibilities As part of the team, the ** Senior Solution Engineer 's** responsibilities will include (but will not ... etc. + Working knowledge of endpoint security (eg, Defender, Trend Micro), SIEM (eg, Splunk , Sentinel), vulnerability scanning (eg, Tenable Nessus/Security… more
    M. C. Dean (05/14/25)
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  • Senior Systems Engineer - Enterprise…

    M. C. Dean (Vienna, VA)
    …includes secure cloud-hosted and on-premises environments. As part of the team, the ** Senior Systems Engineer ** 's responsibilities will include (but will not be ... plus + Working knowledge of endpoint security (eg, Defender, Trend Micro), SIEM (eg, Splunk , Sentinel), vulnerability scanning (eg, Tenable Nessus/Security… more
    M. C. Dean (05/14/25)
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  • Senior Systems Engineer

    M. C. Dean (Vienna, VA)
    …and other components of our cybersecurity infrastructure. As part of the team, the ** Senior Systems Engineer ** 's responsibilities will include (but will not be ... Defender, Trend Micro), data loss prevention (eg, MS Purview), SIEM (eg, Splunk , Sentinel), vulnerability scanning (eg,...rules to specific problems to produce answers that make sense. + Identify and understand the speech of another… more
    M. C. Dean (05/27/25)
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  • FLEX Senior Engineer Network…

    Marriott (Bethesda, MD)
    …Security Professional (CISSP); CCNA; Palo Alto Networks Certified Network Security Engineer (PCNSE) . Familiarity with security frameworks CSA, NIST, CIS, PCI ... Prevention Systems (IPS) . TLS inspection policy design and implementation. . Splunk and Strata Cloud Log analysis in conjunction with security information and… more
    Marriott (05/22/25)
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  • Insider Threat Analyst

    KBR (Washington, DC)
    …for suspicious activities. - Utilize User Activity Monitoring (UAM) tools such as Splunk , Forcepoint, Ekran System, and SIEM solutions to detect anomalies. - ... insider threat policies. - Compile detailed reports and risk assessments for senior leadership and cybersecurity teams. - Ensure separation of duties and… more
    KBR (03/11/25)
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