Senior IT Systems Administrator III – Enterprise & Cloud

Centurion Health; Sterling (VA); Vor Ort; USD 95.000 - 125.000; Vollzeit

Benefits dieser Stelle

Travel opportunities 5–20%

Zusammenfassung

Centurion Health is seeking a Systems Administrator III to join our Sterling, VA IT team. The role focuses on infrastructure support across Active Directory, Exchange, Azure, VMware, networking, and storage, with responsibilities spanning monitoring, troubleshooting, and incident resolution.

The candidate will serve as a Tier 3 escalation point, participate in on-call rotations, and help maintain documentation and SOPs while collaborating with IT Engineering and Security teams.

Qualifikationen

• Bachelor’s degree in IT or a related field preferred; hands-on experience will be considered.
• 5+ years of experience in a corporate IT operations environment, including hybrid or cloud-based environments.
• Strong understanding of Windows Server, Active Directory, IIS, GPO, NTFS/DFS, and enterprise tools like SCCM, PRTG, PowerShell.

Aufgaben

• Provide Tier 3 escalation support for complex infrastructure issues.
• Monitor and maintain servers, storage, networks, and backup systems.
• Configure and document administration procedures and SOPs.
• Collaborate with IT Eng, Security, and other teams to resolve incidents.
• Participate in on-call rotation and after-hours support.

Kenntnisse

Active Directory

Exchange

Microsoft Azure

VMware

Networking

PowerShell

Python

Ausbildung

Bachelor’s degree in IT or related field

Tools

SCCM

PRTG

Wireshark

PuTTY

Dell OpenManage

Veeam Backup & Replication

Jobbeschreibung

Centurion Health is seeking a Systems Administrator III to join our Sterling, VA IT team. The role focuses on infrastructure support across Active Directory, Exchange, Azure, VMware, networking, and storage, with responsibilities spanning monitoring, troubleshooting, and incident resolution.

The candidate will serve as a Tier 3 escalation point, participate in on-call rotations, and help maintain documentation and SOPs while collaborating with IT Engineering and Security teams.