Systems Administrator – Enterprise IT & Virtualization

ARTSMARTUK LTD.; Manassas (VA); On-site; USD 70,000 - 90,000; Full time

Job summary

Object Technology Solutions, Inc (OTSI) is seeking a Systems Administrator to join our enterprise IT team in Manassas, VA. You will administer Windows and Linux servers, manage virtualization, and support incident resolution for customers.

Ideal candidates bring 3–5+ years of IT infrastructure experience, knowledge of AD, DNS, VMware, and scripting with PowerShell or Python. Join a global technology partner focused on data, cloud, and security.

Qualifications

• Bachelor’s degree in Computer Science, Engineering, related field, or equivalent practical experience.
• 3–5+ years of experience supporting enterprise IT infrastructure.

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 continuous improvement initiatives and adherence to IT standards, compliance requirements, and security policies.
• Collaborate with engineering, manufacturing, and business teams to meet operational and project requirements.

Skills

PowerShell

Python

Bash

ITIL processes

Active Directory

Education

Bachelor's degree in Computer Science, Engineering, related field, or equivalent

Tools

Windows Server

Red Hat Linux

VMware

DNS

Nutanix HCI

SAN/NAS storage

Job description

Object Technology Solutions, Inc (OTSI) is seeking a Systems Administrator to join our enterprise IT team in Manassas, VA. You will administer Windows and Linux servers, manage virtualization, and support incident resolution for customers.

Ideal candidates bring 3–5+ years of IT infrastructure experience, knowledge of AD, DNS, VMware, and scripting with PowerShell or Python. Join a global technology partner focused on data, cloud, and security.