IT Systems Administrator

Job Title: GCCS Administration Contractor
Location: Onsite – Eielson AFB, Alaska | Joint Base Elmendorf-Richardson (JBER), Alaska | Andersen AFB, Guam
Employment Type: Full-time

Job Summary

We are seeking an experienced GCCS Administration Contractor to support system administration, configuration, and maintenance across RHEL and Microsoft Windows environments. The ideal candidate will have a strong background in DoD environments, possess an active Secret clearance, and demonstrate hands-on expertise in installing, configuring, and managing mission-critical systems.

Key Responsibilities

• Administer, maintain, and troubleshoot RHEL servers and Microsoft Windows systems in networked environments.
• Perform system installation, configuration, and updates for x86 RHEL servers, Windows client workstations, and RHEL Virtual Machines.
• Configure and manage Agile Server/Agile Client applications.
• Edit configuration files, write shell scripts, and perform administrative tasks via command-line interfaces and text editors (e.g., vi).
• Ensure systems meet DoD 8570.1-M security compliance standards.
• Collaborate with IT teams and military personnel to ensure secure, reliable, and optimized system performance.
• Maintain system documentation, security configurations, and operational procedures.

Required Qualifications

• Active Secret Clearance.
• Minimum 4 years of system administration experience, including:
• At least 3 years specialized in administrating RHEL in a network environment.
• At least 2 years specialized in administrating Microsoft Windows systems in a network environment.
• Security+ certification (IAT Level II) per DoD 8570.1-M requirements.
• Strong technical skills, including editing configuration files, writing scripts, and command-line administration.
• Hands-on experience with:
• Installing/configuring x86 RHEL servers.
• Microsoft Windows client workstation setup.
• RHEL Virtual Machine setup and management.
• Agile Server/Agile Client applications.
• Education requirement:
• BA/BS degree, OR
• AA/AS degree, OR
• 7+ years of directly related work experience in lieu of a degree.

Preferred Qualifications

• Advanced certifications such as RHCE (Red Hat Certified Engineer), MCSE, or CISSP.
• Prior experience working in DoD or military environments.
• Familiarity with cybersecurity best practices and DISA STIG compliance.
• Experience with system performance monitoring and optimization tools.
• Strong communication and collaboration skills with cross-functional and military teams.
• Ability to train and mentor junior administrators.
  
  Screening Questions:
• Do you currently live near one of the required PACAF base locations (Alaska, Guam, Japan, or Korea)?:
• If not, are you willing to relocate to one of these overseas locations?
• Are you able to relocate within the required project timeline?
• Do you have a valid passport for overseas relocation?
• Are you open to a long-term assignment (1+ year) at an OCONUS location?
• Will you be relocating alone, or with dependents (family)?
• Are you comfortable living and working on/near a U.S. military base overseas?