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Windows Systems Admin

Quadrant Inc
Be an Early ApplicantFull Timemid
Arlington, Virginia, USPosted March 16, 2026

Job Description

Windows Systems Admin

Arlington, VA

Pay From: $100.00 per year

MUST:

Experienced Windows Systems Admin

Must have active TS/SCI clearance

10 years of relevant IT systems engineering or systems administration experience supporting enterprise Windows environments

Experience supporting systems within classified DoD enterprise environments.

Experience with Virtual Desktop Infrastructure (VDI).

PowerShell scripting and automation experience

Sec+ certification required

DUTIES

Provide Tier 3 support for in-house developed systems and site-unique enhancements.

Support maintenance of current and future versions of supported IT systems.

Maintain server operating systems at required versions.

Maintain COTS, GOTS, and Open-Source software at required versions.

Perform installation, configuration, administration, and troubleshooting of supported systems.

Support incident, change, and configuration management processes in accordance with lifecycle support requirements.

Administer Active Directory user and group management functions.

Support VMware virtual machine administration and Virtual Desktop environments.

Provide support for DNS, DHCP, backup and restore operations, SAN storage fundamentals, and desktop imaging tools.

Assist with PowerShell scripting and automation efforts as needed

Quadrant is an affirmative action/equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, status as a protected veteran, or status as an individual with a disability. Healthcare benefits are offered to all eligible employees according to compliance mandated by the Affordable Care Act.

About the Company:

Quadrant Inc

Quadrant is a full-life cycle staff augmentation agency providing a proven "rapid fire" approach in responding to the needs of our clients. Quadrant offers a comprehensive suite of staffing solutions for organizations in the Healthcare, Medical, Dental, Information Technology, HR and Government contract sectors.

Our clients have come to include some of the largest and most recognized brand named companies in the Washington, DC and Baltimore, MD metropolitan regions. Quadrant is a DOD TOP Secret cleared facility and holds a Maryland Minority Business Enterprise (MBE) and Virginia SWaM certification. Quadrant's clients are rapidly hiring a mix of healthcare, medical, dental, information technology, recruiting and HR professionals.

Quadrant is recognized as the largest Healthcare Staffing agency in the Washington DC area. We support every major healthcare system and thousands of area healthcare practices. Our healthcare division focuses on all clinical and nonclinical staff with the exception of physicians. Our database boasts hundreds of thousands of local screened healthcare professionals; the largest in the area. Our resources enable us to respond to our clients requests quickly, generally within 24 hours of request on mainstream orders.

Our Information Technology clients support a broad mix of commercial and federal government agencies. Our clients include government contractors who support projects with federal agencies such as U.S. Department of Veterans Affairs, National Institutes of Health(NIH), U.S. Customs and Border Patrol, FDA, FBI, USPTO, DHS, DHHS, DOD, DOJ, DOE, DISA, and USPS. In addition to our federal portfolio, Quadrant also supports a range of commercial clients focusing in software, telecom, mobile, web and healthcare development.

Whether you are a job seeker or a company with open positions to fill we will bridge the talent gap. Contact any of our seasoned professional recruiters or account managers and we will walk you through our proven staffing methodology. We offer a consultative approach to both potential employee and employer. We seek the right match, at the right time, every time.

Company Size:

500 to 999 employees

Industry:

Healthcare Services

Founded:

2017

Website:

http://www.quadrantinc.com/

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