GCCS Systems Administrator — CENTCOM Ops (TS/SCI)

Venator; Tampa (FL); On-site; USD 120,000 - 170,000; Full time

Benefits offered by this job

PTO

401(k) with company matching

Medical, dental, and vision insurance

Paid military leave

Job summary

Venatôre seeks a GCCS System Administrator to support U.S. CENTCOM at MacDill Air Force Base in Tampa, Florida.

You will install, configure, and maintain UNIX, Red Hat Enterprise Linux (RHEL), Solaris, and Windows systems to support the GCCS mission environment, ensuring secure, available, and reliable infrastructure. Collaboration with government stakeholders and cross‑functional teams is essential to uphold DoD cybersecurity policies, AD/GP management, and system hardening while enabling

Qualifications

• Active U.S. Government TS/SCI clearance.
• Experience installing, configuring, and maintaining Solaris, RHEL, and Windows operating systems.
• Experience administering Active Directory and Group Policy.
• Experience with virtualization technologies, including VMware.
• Experience supporting enterprise databases such as Oracle, Sybase, PostgreSQL, or MySQL.
• Experience supporting Java application servers such as WebLogic, Tomcat, or JBoss.
• Familiarity with Linux/UNIX applications and services including NFS, SSH, NTP, LDAP, and Apache.
• Ability to interpret, modify, and maintain batch, shell, and PowerShell scripts.
• Strong troubleshooting and problem-solving skills in complex enterprise environments.

Responsibilities

• Install, configure, and maintain UNIX, RHEL, Solaris, and Windows server and desktop operating systems for GCCS mission requirements.
• Maintain Solaris 10 OS, including Zones and ZFS file systems.
• Administer and maintain RHEL environments supporting enterprise applications.
• Administer Windows Server and desktop systems supporting GCCS operations.
• Maintain AD and Group Policy environments.
• Perform software installations, updates, and upgrades per directives.
• Monitor, tune, and optimize system performance for availability and reliability.
• Provide recommendations for performance improvements and capacity planning.
• Maintain system backups and archives for data recovery and continuity of operations.
• Conduct routine audits to ensure compliance with DoD standards.

Skills

System Administration

Troubleshooting

PowerShell scripting

Batch scripting

VMware

DoD cybersecurity

Tools

VMware

WebLogic

Tomcat

JBoss

NFS

SSH

LDAP

Apache

Oracle

Sybase

PostgreSQL

MySQL

PowerShell

Batch scripting

Job description

Venatôre seeks a GCCS System Administrator to support U.S. CENTCOM at MacDill Air Force Base in Tampa, Florida.

You will install, configure, and maintain UNIX, Red Hat Enterprise Linux (RHEL), Solaris, and Windows systems to support the GCCS mission environment, ensuring secure, available, and reliable infrastructure. Collaboration with government stakeholders and cross‑functional teams is essential to uphold DoD cybersecurity policies, AD/GP management, and system hardening while enabling