Network and Computer System Administrator, Intermediate

Perrygo Consulting Group, LLC; Lexington Park (MD); Presencial; USD 75.000 - 110.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

PTO & Sick Leave

11 Holidays

Flexible Schedule

Employee Assistance Program

Medical Insurance

Dental & Vision

LTD & STD

AD&D & Life

Supplemental Life

HSA with employer

401K with Safe Harbor

Profit Sharing

Descripción de la vacante

Perrygo Consulting Group, LLC is seeking an Intermediate Network and Computer System Administrator to support a Navy customer in Lexington Park, MD. The role centers on VDI administration, Windows and Red Hat OS, and end-user devices, delivering a secure, reliable IT environment on-site.

Ideal candidates have 3–5 years of hands-on experience, relevant certifications, and the ability to work with cross-functional teams under SLAs. On-site role with a robust benefits package.

Formación

• 3–5 years of relevant IT experience.
• Journeyman/Intermediate level required.
• Certification: Sec+ or CASP; Windows, RHEL or VMware certs.
• Active Top Secret or higher clearance; US citizen.

Responsabilidades

• VDI administration, including Horizon; manage desktops, pools, user profiles, and application delivery.
• Maintain Windows and Red Hat operating systems on end-user devices.
• Patch, harden, and remediate vulnerabilities; manage lifecycle of OS images.
• Troubleshoot desktop connectivity, login failures, profile issues, and performance.
• Coordinate with Data Center IT, network, security, and applications teams to ensure a stable end-user environment.

Conocimientos

VDI administration

Windows OS

RHEL

VMware

Troubleshooting

End-user support

Herramientas

Omnissa Horizon

Patch management tools

Descripción del empleo

Perrygo is a small, rapidly growing company; we are passionate about our employees as well as supporting our customers and their mission. We are excited for the opportunity to bring aboard highly motivated and energetic individuals to join our teams. Currently, we are seeking aNetwork and Computer System Administrator, Intermediate.This role supports a Navycustomer in Lexington Park, MD.

Job Description and Responsibilities

We are seeking a skilled VDI Administrator / Systems Administrator to manage, maintain, and support our Virtual Desktop Infrastructure (VDI) and End User Devices (EUD). This role is responsible for ensuring the availability, performance, security, and reliability of virtual desktop environments and end-user devices. The ideal candidate will have hands‑on experience administering VDI platforms, managing Windows and RHEL operating systems, troubleshooting complex technical issues, and supporting enterprise IT infrastructure. The candidate will work closely with Data Center IT operations, network, security, and application teams to deliver a stable, secure, and efficient end-user computing environment.

Key Responsibilities

1. Virtual Desktop Infrastructure (VDI) Administration

• Administer, maintain, and support VDI environments, including Omnissa Horizon.
• Provision, configure, and manage virtual desktops, desktop pools, user profiles, and application delivery.
• Monitor VDI performance, capacity, availability, and resource utilization.
• Troubleshoot desktop connectivity, login failures, profile issues, application performance, and session‑related problems.
• Manage desktop images, golden images, templates, operating system updates, and image lifecycle activities.
• Manage application packaging, deployment, and compatibility within virtual desktop environments.
• Optimize virtual desktop performance, user experience, resource allocation, and infrastructure utilization.
• Perform VDI upgrades, patching, configuration changes, and maintenance activities.
• Maintain VDI documentation, operational procedures, and disaster recovery processes.

2. Systems Administration

• Install, configure, administer, and maintain Windows and Red Hat operating systems for end user devices.
• Manage patching, software updates, system hardening, and vulnerability remediation.
• Troubleshoot operating system, service, hardware, network and application‑related issues.
• Perform end-user device provisioning, configuration, maintenance, and lifecycle management.
• Provide technical support for VDI, Windows and RHEL desktop and laptops issues.
• Ensure incidents and service requests are resolved within established SLAs.
• Familiar with HP and Dell computer hardware.

Basic Requirements

Journeyman/Intermediate -Level Requirements: 3-5 years of applicable work experience.

Certification Requirements

Sec+ or CASP. Windows, RHEL or VMware certification

Security Clearance

Top Secret or above (must be a US Citizen)

Telework and Travel

On-Site

Contract

This position is supporting an active, funded contract.

Perrygo Consulting Group, LLC is an Equal Opportunity Employer, for all individuals, including protected veterans and those with disabilities. All qualified applicants will receive consideration for employment without regard to race, sex, color, religion, sexual orientation, gender identity, national origin, disability, or veteran status.

Perrygo Consulting Group, LLC participates in E-Verify.

Compensation Package - We offer an excellent compensation package with competitive salaries and meaningful benefits, including:

• Paid Time Off (PTO)/Sick Leave
• 11 Paid Holidays
• Flexible Work Schedules (offering a healthy work-life balance whenever possible)
• Employee Assistance Program (EAP)
• Medical, Dental, and Vision
• LTD/STD, AD&D, and Life-Employer Paid
• Supplemental Life and Accident options
• Health Savings Account (HSA) with employer contribution
• 401K Plan with employer Safe Harbor contribution
• Profit Sharing Plan