System Administrator, Intermediate

Perrygo Consulting Group•Lexington Park, MD

19h•Onsite

About The Position

Perrygo is hiring an Intermediate System Administrator to support a Navy customer in Lexington Park, Maryland. The role provides hardware provisioning, lifecycle management, end-user technical support, and cybersecurity remediation for classified and unclassified Windows endpoint environments. It supports the deployment, configuration, maintenance, security compliance, and sustainment of enterprise workstations, laptops, and printers, ensuring they remain operational, secure, mission-ready, and compliant with DoD, DISA, command, and cybersecurity requirements. The position is 100% onsite and supports an active, funded contract. Applicants must be U.S. citizens and hold a Top Secret or higher security clearance. A degree is preferred.

Requirements

At least 3 years of Windows server administration experience.
Experience with patching, STIGs, ACAS scanning, backup and recovery, imaging, and hardware and software troubleshooting.
Security+ certification or another qualifying CSWF certification.
U.S. citizenship.
Top Secret or higher security clearance.

Nice To Haves

Degree preferred.

Responsibilities

Image, configure, test, harden, and deploy physical and virtual Windows desktops and laptops.
Manage hardware lifecycles, including asset inventory, equipment transfers, replacement, retirement, sanitization, and DRMO procedures.
Analyze ACAS (Tenable Nessus) vulnerability scan results and identify security deficiencies affecting Windows endpoints and associated systems.
Remediate IAVA/IAVB vulnerabilities using approved patches, vendor hotfixes, configuration changes, registry modifications, Group Policy adjustments, and other corrective actions.
Conduct automated and manual DISA STIG compliance assessments using SCC, STIG Viewer, and other approved cybersecurity tools.
Install, configure, harden, network, and maintain printers.
Resolve escalated hardware, software, operating system, peripheral, and connectivity incidents through enterprise ticketing systems.
Coordinate with end users, Help Desk personnel, network engineers, system administrators, ISSOs, and command leadership to diagnose technical problems and restore operational capability.
Maintain SOPs, technical documentation, configuration records, troubleshooting procedures, and endpoint build documentation.