Lead Endpoint Security Specialist

3 weeks ago


Alexandria, Virginia, United States Core4ce Full time
Job Title: Lead Endpoint Security Specialist

Job Description: Core4ce is seeking a highly skilled Lead Endpoint Security Specialist to join our team. As a key member of our cybersecurity team, you will be responsible for implementing, integrating, and supporting Tanium Platform technologies in a DoD environment. Your expertise will be instrumental in making an impact and driving success in our organization.

Responsibilities:

  • Lead and manage a team that performs cybersecurity efforts related to the Tanium Platform by providing hands-on Tanium platform support.
  • Communicate effectively with government personnel and explain how Tanium interfaces with the environment.
  • Implement required and/or newly acquired Tanium Modules to extend capabilities, such as Interact, Impact, Asset, Discover, Deploy, Comply, Patch, Threat Response, and Trend modules.
  • Analyze and refine EDR detection rules to minimize false positives while maintaining a high level of security effectiveness.
  • Configure and manage Discover and Connect modules to identify, manage, and maintain endpoints and allow information sharing.
  • Work closely with team members on improving Tanium operational status across the enterprise.
  • Address unmanaged Tanium endpoints, maintain applicable maintenance windows for managed endpoints.
  • Configure and manage trend boards and sources.
  • Coordinate with teams to identify, configure, and manage intel for Indicators of Compromise (IoCs), following guidance as required by external authorities.
  • Coordinate with IT teams and components to support Automated Continuous Endpoint Monitoring (ACEM).
  • Coordinate and assist with cybersecurity reviews, including generation of security artifacts, implementation statements, standard operating procedures, POA&M, and CONOPS.

Requirements:

  • Active DoD Top Secret Clearance - Tier 5 Single Scope Background Investigation (SSBI)
  • Active DoD 8570 IAT Level III certification (CASP+CE, CCNP Security, CISA, CISSP (or Associate), GCED, GCIH, or CCSP)
  • Hands-on experience with Tanium modules (Interact, Impact, Asset, Discover, Comply, Patch, Threat Response, and Trend)
  • 5+ years working with Information Technology with a focus on Information Security


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