• GCCS-J System Administrator

    Venatore LLC (Tampa, FL)


    Position Overview

    Venatore is seeking a Tier 1 GCCS-J Systems Administrator to support CENTCOM under CITS at MacDill AFB. This role provides daily operational support to the GCCS-J environment, including COP services, Agile Client, and Linux/UNIX infrastructure. Candidates must have prior GCCS-J experience and Linux/UNIX administration experience.

    ResponsibilitiesGCCS-J / COP Operations

    + Provide Tier 1 support for GCCS-J components including COP servers and Agile Client.

    + Perform daily system checks, verify data feeds, review logs, and monitor system health.

    + Troubleshoot user and system issues and escalate to higher tiers when needed.

    + Support configuration activities and system updates under senior oversight.

    Linux / UNIX Systems Support

    + Perform routine Linux/UNIX administration tasks required for GCCS-J operations.

    + Navigate directories, review logs, manage processes, and perform CLI administration.

    + Support system baseline upkeep and configuration management.

    + Assist with virtualization environments such as VMware.

    User & Access Support

    + Assist with user account and permission issues.

    + Validate and troubleshoot access problems related to security groups.

    + Support users with workstation-level connectivity and GCCS-J client issues.

    Troubleshooting & Remote Support

    + Provide Tier 1 workstation and network troubleshooting.

    + Guide users through identifying system information during remote support.

    + Create, track, and resolve issues through ticketing systems.

    Maintenance & O&M

    + Assist with scheduled maintenance activities and system checks.

    + Support backup verification and restoration tasks.

    + Maintain SOPs, checklists, and documentation.

    + Support on-call or shift duties during exercises or COOP operations.

    Cybersecurity & Compliance

    + Support IA requirements including patching, remediation tasks, STIG checks, and scan review.

    + Follow DoD cybersecurity policies and security requirements.

    Required Qualifications

    + Active TS/SCI

    + Hands-on GCCS-J experience

    + Linux or UNIX administration experience

    + 3+ years of system administration experience

    + Experience with account/permissions management, troubleshooting, VMware, and ticketing systems

    + Strong communication skills

    Required Certification

    + Security+ CE (IAT II)

    Preferred

    + Experience with Satellite, Ansible Tower, GitLab

    + Oracle/PostgreSQL

    + JBoss/Tomcat

    + Prior CENTCOM/C2 environment experience

    + Familiarity with STIGs, RMF, IA

    Additional Requirements

    + Travel up to 15% OCONUS for exercises and COOP

     

    Must have or be able to obtain a U.S. Passport