System Administrator

Overview

Systems Administrator This position requires an active Secret clearance. The Systems Administrator supports the Pacific Air Forces (PACAF) Geo Base program by managing, securing, and maintaining Windows-based infrastructure, including Oracle, IIS, and ArcGIS Server environments. This position focuses on patching, STIG compliance, user and group management, backup/restore, and ongoing RMF/A&A support. Familiarity with geospatial systems is helpful, but the primary focus is secure system administration, vulnerability remediation, and server uptime.

• Administer and patch Windows Server 2019+ environments (including domain-joined and standalone systems)
• Apply and maintain DISA STIGs using STIG Viewer, SCAP, and other DoD compliance tools
• Remediate ACAS scan findings and support POA&M closure activities
• Support and maintain IIS, ArcGIS Server, and Oracle services at the OS level
• Manage user and group permissions via Active Directory and local security policies
• Participate in RMF and ATO documentation efforts (e.g., maintaining baseline configs, control evidence)
• Monitor system event logs and assist with incident detection and response
• Coordinate with the Configuration Control Board (CCB) and document system changes
• Maintain backup and recovery procedures for Windows-based enterprise systems
• Support software inventory, patch deployment, and system hardening efforts
• Assist with routine SOPs, checklists, and audit preparation
• Perform other job-related duties as assigned

• B.A. degree in Computer Science or related field (or equivalent experience)
• 5+ years of experience with Windows Server administration in a DoD or enterprise environment
• 3+ years working with Active Directory or LDAP
• Experience with STIGs, SCAP scans, ACAS, and RMF/ATO processes
• Familiarity with Oracle or similar enterprise RDBMS (at the system level)
• Experience troubleshooting server, web, or database service issues
• Experience with backup/recovery procedures
• CompTIA Security+ certification
• Strong written and verbal communication skills
• Proficient with Microsoft Office (Excel, Word, PowerPoint)

• Experience supporting the USAF Geo Base Program or working with SDSFIE data
• Familiarity with IIS, ArcGIS Server, and enterprise mapping/web tools
• Basic scripting or web administration experience (HTML5, JavaScript, CSS)
• Experience using eMASS or contributing to RMF security documentation
• Ability to identify internal control weaknesses or system misconfigurations
• Familiarity with SIPR/NIPR system separation and enclave security
• Must pass a federal background check and pre-employment screening

M–F on-site at Hickam AFB (100% onsite).

Hours:

8:00 AM – 5:00 PM. No travel expected. This position requires an active Secret clearance.

Cherokee Nation Strategic Programs (CNSP) is a part of Cherokee Federal – the division of tribally owned federal contracting companies owned by Cherokee Nation Businesses. As a trusted partner for more than 60 federal clients, Cherokee Federal LLCs are focused on building a brighter future, solving complex challenges, and serving the government’s mission with compassion and heart. To learn more about CNSP, visit

#Cherokee Federal #OCONUS #AppC Cherokee Federal is a military friendly employer. Veterans and active military transitioning to civilian status are encouraged to apply.

• IT Systems Engineer
• Enterprise Systems Administrator
• Windows Server Administrator
• Information Systems Security Support Specialist
• Infrastructure Security Analyst
• Geospatial Systems Support Technician

• Windows Server
• STIG
• Active Directory
• eMASS
• ACAS
• System Hardening
• RMF
• ATO
• Security+
• NIPR / SIPR
• ArcGIS Server
• Oracle
• IIS
• Patch Management
• Geo Base