Job Title: Mid Systems Administrator
Job Location: Quantico, Virginia
Overview: Zigabyte is seeking a Systems Administrator to provide technical
support for the US Air Force Office of Special Investigations (AFOSI) in Quantico. This
is a full-time position.

Major Duties & Responsibilities:
• Plan, install, and maintain computer systems, including physical and virtual
servers, storage area networks and networks attached storage on five
enclaves.
• Install, maintain, and troubleshoot server hardware.
• Troubleshoot Domain Controllers.
• Perform performance monitoring and tuning, upgrades and patching, backup and
recovery, as well as troubleshooting and problem resolution.
• Develop and maintain schedules and plans for system updates and patching.
• Create accounts and groups in Active Directory and create and modify.
• Group Policy Objects.
• Report on system uptime and SLA performance.
• Audit server utilization.
• Assist in building, coordinating, maintaining, changing, and updating, the Risk
Management Framework (RMF) Assessment and Authorization (A&A) packages
for the five enclaves administered by AFOSI.
• Ensure that all application deliverables and systems comply with applicable DISA
STIGs or Security Requirements Guidance.
• Identify and report system risks.

Qualifications:
• 3 years' experience in systems administration in a Windows based environment.
• Bachelor's degree in a related field desired.
• Must be certified at IAT Level II (e.g., Security+, or other certification satisfying
DoD 8140 certification requirements).
• Microsoft certification a plus.
• Strong knowledge of Microsoft Windows technologies, including Active
Directory, Windows Administration, scripting, and Windows configuration
techniques.
• Experience with Windows Server 2016, 2019, and 2022; MS SQL Server 2016
and 2019; and VMWare ESXi, vCenter, and vSAN, and Horizon.
• Experience administering servers in a virtualized production environment using
VMWare vSphere 7.x or 8.x technology.
• Experience with PowerShell for command line and scripting to include scripting
for account management, patch deployment, software inventory, service control,
and/or object attribute modification.
• Experience installing, configuring, and maintaining servers with Microsoft
Windows.
• Experience with rack mounted or blade server hardware.
• Experience with Active Directory to include creating accounts and groups;
navigating a domain tree.
• Creating and modifying Group Policy Objects.