Position Details

Salary $92K – $166K USD / year

Type Full-Time

Experience senior

Exp. Years 8+ years

Education Not specified

Category System Administration

About this role

Senior System Administrator to maintain and secure enterprise Windows server infrastructure supporting USCENTCOM missions, ensuring high availability and DISA/STIG compliance across multiple IT domains.

Key Responsibilities

Maintain enterprise server infrastructure
troubleshoot AD/GP issues
perform OS upgrades and patching
monitor and tune system performance
conduct DISA STIG reviews and audits

Technical Overview

Focus on Windows Server, Active Directory, Group Policy, patch management, backup/recovery, disaster recovery, and DISA STIG compliance with virtualization and automation tooling.

Ideal Candidate

The ideal candidate is a senior systems administrator with 8+ years of enterprise Windows Server experience, excels in AD/GP and DISA STIG compliance, and has strong scripting, virtualization, and disaster recovery capabilities to support mission-critical USCENTCOM operations.

Must-Have Skills

CompTIA Security+8+ years of experience in enterprise system administrationWindows ServerActive DirectoryGroup Policy

Nice-to-Have Skills

Microsoft Certified: Azure AdministratorCompTIA Server+VMwareHyper-VPowerShellAnsibleExperience with DoD/Combatant Command environments

Tools & Platforms

Windows ServerActive DirectoryGroup PolicyPowerShellAnsibleVMwareHyper-V

Required Skills

CompTIA Security+Windows ServerActive DirectoryGroup Policypatchingbackuprecoverydisaster recoveryDISA STIGschange managementPowerShellAnsibleVMwarevirtualizationsecurity controls

Hard Skills

Windows ServerActive DirectoryGroup PolicyPatch managementBackup and recoveryDISA STIGsPowerShellAnsibleVMwareHyper-VChange managementDisaster recoverySystem configuration

Soft Skills

TroubleshootingAnalytical thinkingCommunicationLeadershipCollaborationAttention to detail

Certifications

Required

CompTIA Security+

Preferred

Microsoft Certified: Azure AdministratorCompTIA Server+

Industry & Role

Industry Defense

Job Function Manage and secure enterprise Windows server infrastructure to support USCENTCOM operations.

Role Subtype Windows Sysadmin

Tech Domains Active Directory, Windows Server, VMware

Keywords for Your Resume

system administratorwindows serveractive directorygroup policydisa stigdisa stigspatchingbackuprecoverydisaster recoverychange managementpowershellansiblevmwarehyper-vazure administratorcomp tia security+security+seniorenterprise servertroubleshootingsecurity controlsproduction environment

Deal Breakers

Lack of CompTIA Security+ certification, Less than 8 years of enterprise system administration experience, Unwillingness to work on-site in Tampa or travel as needed

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