• Senior Solution Engineer - Enterprise IT…

    M. C. Dean (Vienna, VA)
    …as TCP/IP, DNS, DHCP, SNMP, Syslog, etc. + Working knowledge of endpoint security (eg, Defender, Trend Micro), SIEM (eg, Splunk, Sentinel), vulnerability ... Related Engineering Discipline + Certification: + Microsoft Certified Professional / Systems Engineer certification is strongly desired + Security + or CISSP… more
    M. C. Dean (07/15/25)
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  • SailPoint Engineer - TS/SCI with CI Poly |

    Optiv (Herndon, VA)
    A Level II Engineer is an individual who can operate independently and will be entrusted with delivering success for Optiv + ClearShark's customers to achieve ... with a statement of work. To be successful in this role, a Level II Engineer will be expected to specialize in a capability aligned with Optiv + ClearShark's service… more
    Optiv (05/23/25)
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  • Sr. Splunk Engineer - TS/SCI with CI Poly |

    Optiv (Herndon, VA)
    A Senior Engineer is an individual who operates independently without direct supervision who is responsible for leading the delivery of an engagement with the sole ... customers. To be successful in this role, a Senior Engineer will be expected to not only maintain a...interest in, learning, deploying, and maintaining Splunk SOAR. + Security Certification (ie, Security +, CISSP, etc) required.… more
    Optiv (08/08/25)
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  • Cyber Systems Engineer

    ManTech (Herndon, VA)
    …of Endpoint Detection and Response (EDR) solutions, Digital Forensics platforms, and Security Information and Event Management ( SIEM ) systems (Splunk, Elk or ... seeks a highly technical and mission focused **Cyber Systems Engineer ** to join our team in **Herndon, VA** ....elite team of experts helping to defend critical national security assets. **Responsibilities include, but are not limited to:**… more
    ManTech (07/26/25)
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  • Cybersecurity Automation Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Langley, VA)
    …in network security , infrastructure security , applications or systems security , security operations, SIEM , incident response, or threat intelligence ... Cybersecurity Automation Engineer Key Role: Design, implement, integrate, and maintain...connectors with tools to effectively enable end-to-end automation of security operations procedures + Secret clearance + Bachelor's degree… more
    BOOZ, ALLEN & HAMILTON, INC. (08/08/25)
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  • Elastic Engineer SME

    BOOZ, ALLEN & HAMILTON, INC. (Langley, VA)
    …in Network Security , Infrastructure Security , Applications or Systems Security , Security Operations, SIEM , Incident Response, or Threat Intelligence ... Elastic Engineer SME Key Role: Designs, implements, integrates, and...connectors with tools to effectively enable end-to-end automation of security operations procedures + Secret clearance + Bachelor's degree… more
    BOOZ, ALLEN & HAMILTON, INC. (08/08/25)
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  • Digital Solution Engineer - Cloud & AI Data

    Microsoft Corporation (Reston, VA)
    … solutions, including AI-driven threat detection, extended detection and response (XDR), SIEM , zero trust architecture, and multi-cloud security . Your role will ... intelligence capabilities-while keeping them secure? As a Digital Solution Engineer - Cloud & AI Data, you will be...Lead the discovery and qualification of new opportunities for Security cloud-based solutions, data services and AI solutions by… more
    Microsoft Corporation (08/08/25)
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  • Senior Systems Engineer - Cybersecurity

    M. C. Dean (Vienna, VA)
    …Purview), SIEM (eg, Splunk, Sentinel), vulnerability scanning (eg, Tenable Nessus/ Security Center), and related. + Working knowledge of MS Windows platform and ... Overview Security is critical to MC Dean's IT solutions...infrastructure. As part of the team, the **Senior Systems Engineer ** 's responsibilities will include (but will not be… more
    M. C. Dean (07/15/25)
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  • Cybersecurity Engineer - Mid-Level

    Tyto Athene (Fort Lee, VA)
    …implement countermeasures, and conduct computer incident response. + Monitor DeCA's Security Information and Event Monitoring ( SIEM ) platforms and/or log ... **Description** Tyto Athene is searching for a **Cybersecurity Engineer - Mid-Level** to support the Defense Commissary...cybersecurity events to discern events that qualify as legitimate security incidents as opposed to non-incidents. + Conduct … more
    Tyto Athene (07/29/25)
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  • Senior Systems Engineer - Enterprise IT…

    M. C. Dean (Vienna, VA)
    …switching, and firewall configuration is a plus + Working knowledge of endpoint security (eg, Defender, Trend Micro), SIEM (eg, Splunk, Sentinel), vulnerability ... cloud-hosted and on-premises environments. As part of the team, the **Senior Systems Engineer ** 's responsibilities will include (but will not be limited to) the… more
    M. C. Dean (07/15/25)
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