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End Point Security System Administrator

Potawatomi Federal Solutions
United States, Virginia, Norfolk
Oct 28, 2025

Position Title: End Point Security System Administrator

Location: Naval Station Norfolk (Norfolk, VA)

**Position is contingent upon award of contract

Position Summary:

Potawatomi Training is seeking a senior level End Point security System Administrator to serve as a Subject Matter Expert (SME). This position requires in-depth expertise in McAfee Policy Orchestrator (versions 5.3/5.9), Host Intrusion Prevention System (HIPS), VirusScan Enterprise, Endpoint Security, McAfee Application/Change Control, and Rogue System Detection. The SME will also provide support in assessing and ensuring USAF compliance through the Configuration Module within ePolicy Orchestrator (ePO). The role further requires strong knowledge of ePO dependencies, including Microsoft SQL Server (2014 R2/2023) and Apache.

Essential Duties & Responsibilities

  • Assist in integrating HBSS for CNIC, Navy's regions and tenant organization's information systems providing support to the client and their customers in deploying, tuning, and configuring HBSS modules and associated policies.
  • Validate and coordinate all HBSS scheduled maintenance
  • Create custom Firewall policies and work with Information Systems Security Manager (ISSM) and Information System Security Officers (ISSOs) to identify, configure and apply HIPS signatures to protect against zero-day threat
  • Create firewall exclusions based on customer demand and the Assessment and Authorization (A&A) process
  • Troubleshoot VM and SQL issues that conflict with the basic functionality of ePO and create ePO queries and reports to collect various deployment statistics as required
  • Experience with scripting and automation of McAfee ePO and Agent capabilities such as PowerShell and McAfee ePO Endpoint Deployment Kit have extensive knowledge of ePO server task and query implementations used to automate various HBSS faucets such as endpoint module deployments and compliance
  • Status monitoring, evaluate and coordinate customer compliance with U.S. Cyber Command (USCYBEROM) orders and directives
  • Assist in preparation for security inspections and support other DoD initiatives related to HBSS
  • Coordinate with the ISSM and ISSOs regarding malicious events detected via HBSS and update incident reports as needed with supplementary HBSS data knowledge and skills

Education & Experience Requirements

  • BS in Information Technology, Cybersecurity, Data Science, Information Systems, or Computer Science, from an ABET accredited or CAE designated institution. Additional years of experience or industry approved certifications can be substituted for degree.
  • Certifications: CISSP, CISSP-ISSEP, CCSP, SecurityX/CASP+, GCLD, Cloud+, GSEC, or GCSA
  • Security Clearance: All contractor personnel are required to have a favorably adjudicated Tier-3 investigation from the Office of Personnel Management (OPM) (e.g., National Agency Check with Local Agency and Credit Check). This is the equivalent of an Interim SECRET investigation. Applicant selected may be subject to a security investigation and must meet eligibility requirements for access to classified information

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Potawatomi Training, LLC is an equal opportunity employer. Potawatomi Training, LLC does not discriminate in employment opportunities or practices on the basis of race, color, religion, sex, national origin, age, disability, marital status or any other characteristic protected by law.

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