Boundary Enclave Administrator

General Dynamics Information Technology•Mililani, HI
•$70,658 - $92,000•Onsite

About The Position

GDIT is hiring a Boundary Enclave Administrator for its Mission Training Complex Capabilities Support II (MTCCS II) program at the Joint Multinational Simulation Center - Pacific (JMSC-P) in Schofield, Hawaii. The program supports mission command, leadership, Warfighter Functions, Delta, gaming, and constructive simulation training, including technical integration between simulation and C4I systems and the establishment and maintenance of training and exercise networks. The administrator performs system administration and boundary security functions for mission-critical training systems. The role manages boundary devices and secure data flow, supports cybersecurity monitoring and remediation, maintains documentation and accreditation artifacts, and helps ensure training platforms remain available. Work is onsite, with moderate travel to other customer sites throughout the Pacific Area of Responsibility.

Requirements

  • At least 1 year of related experience.
  • Technical training and certification(s), or relevant work experience.
  • CompTIA Security+ certification is required.
  • Must meet DoDM 8140.03 IAM I certification requirements.
  • Experience configuring, managing, and troubleshooting firewalls, proxy servers, and content-filtering systems.
  • Ability to install, configure, secure, patch, and maintain servers supporting training systems, domain services, and enclave applications.
  • Experience administering VMware or Hyper-V environments, including virtual networking, virtual machine provisioning, snapshots, and storage management.
  • Strong understanding of the Risk Management Framework (RMF), applicable boundary-related Security Technical Implementation Guides (STIGs), and cybersecurity compliance.
  • Proficiency with TCP/IP, routing, switching, VLANs, DNS/DHCP, packet analysis, and network log interpretation.
  • Strong communication and troubleshooting skills, including the ability to escalate appropriately.
  • Ability to perform with minimal guidance.
  • Must be a U.S. citizen.
  • Must be eligible to obtain and maintain a Secret clearance.

Nice To Haves

  • Military experience preferred.
  • Mission Training Center (MTC) experience preferred.

Responsibilities

  • Perform system administration and boundary security functions.
  • Ensure confidentiality, integrity, and availability of mission-critical training systems.
  • Manage firewalls, proxies, IDS/IPS, and content filters to maintain compliant and secure data flow.
  • Conduct continuous monitoring and vulnerability remediation to strengthen the enclave cybersecurity posture.
  • Maintain technical documentation, boundary diagrams, and ATO artifacts for accreditation and inspections.
  • Perform system updates, backups, and restorations to ensure high availability of training platforms.
  • Participate in special projects as required.

Benefits

  • 401(k) with company match.
  • Medical plan options, including some with Health Savings Accounts.
  • Dental plan options.
  • Vision plan.
  • Paid time off, including vacation, sick and personal time, and holidays.
  • Paid parental, military, bereavement, and jury duty leave.
  • Short- and long-term disability benefits.
  • Life, accidental death and dismemberment, personal accident, critical illness, and business travel and accident insurance are provided or available.
  • Full flex work weeks where possible.
  • Career growth and learning opportunities through an AI-powered career tool.
  • Internal mobility support focused on career goals.
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