Systems Administrator — Enterprise IT Infrastructure & Ops

eTeam; Manassas (VA); On-site; USD 85,000 - 105,000; Full time

Job summary

eTeam is seeking a System Administrator in Manassas, VA to support day‑to‑day operations, maintenance, and administration of enterprise servers, OS, and infrastructure. The role focuses on availability, performance, security, and reliability of critical computing resources supporting business and manufacturing operations.

The candidate will administer Windows and Linux servers, virtualization platforms, and (desired) Nutanix HCI, handling incident resolution, monitoring, and access management

Qualifications

• Bachelor’s degree in Computer Science, Engineering, related field, or equivalent practical experience.
• Minimum 3 years of experience supporting enterprise IT infrastructure.
• Experience with Windows Server and/or Red Hat Linux administration, client virtualization, DNS and Active Directory, and storage/backup solutions.

Responsibilities

• Administer and maintain Windows and Linux server environments, virtualization platforms, and Nutanix HCI environments.
• Support daily operational activities, incident resolution, and customer requests.
• Monitor system health, performance, security, and availability.
• Manage user accounts, permissions, and access controls.
• Perform system maintenance, upgrades, patching, and backup verification.
• Troubleshoot infrastructure issues involving servers, storage, networking, and directory services.
• Support IT standards, compliance requirements, and security policies.
• Collaborate with engineering, manufacturing, and business teams to meet requirements.

Skills

Windows Server administration

Red Hat Linux administration

Client virtualization technologies

DNS and Active Directory services

SAN/NAS storage and backup

Education

Bachelor’s degree or equivalent practical experience

Tools

PowerShell

Python

Bash

Job description

eTeam is seeking a System Administrator in Manassas, VA to support day‑to‑day operations, maintenance, and administration of enterprise servers, OS, and infrastructure. The role focuses on availability, performance, security, and reliability of critical computing resources supporting business and manufacturing operations.

The candidate will administer Windows and Linux servers, virtualization platforms, and (desired) Nutanix HCI, handling incident resolution, monitoring, and access management