Back to all jobs

About the role
<section id="comp-km6xx8tr" class="comp-km6xx8tr CohWsy wixui-column-strip">
<div class="V5AUxf" data-testid="columns">
<div id="comp-km6xx8v2" class="comp-km6xx8v2 YzqVVZ wixui-column-strip__column">
<div id="bgLayers_comp-km6xx8v2" class="MW5IWV CJOjs7" data-hook="bgLayers" data-motion-part="BG_LAYER comp-km6xx8v2">
<div id="bgMedia_comp-km6xx8v2" class="VgO9Yg" data-motion-part="BG_MEDIA comp-km6xx8v2"></div>
</div>
<div class="" data-mesh-id="comp-km6xx8v2inlineContent" data-testid="inline-content">
<div data-mesh-id="comp-km6xx8v2inlineContent-gridContainer" data-testid="mesh-container-content">
<div id="comp-km6xymr7" class="MMl86N zQ9jDz qvSjx3 Vq6kJx comp-km6xymr7 wixui-rich-text" data-testid="richTextElement">
<p class="font_5 wixui-rich-text__text"><strong>Closure Technologies</strong> is seeking a <strong>Windows System Administrator</strong> in <strong>Chantilly, VA</strong> who will leverage their development skills and experience to support the successful ingestion,<br>cleansing, transformation, loading, and display of significant amounts of data.</p>
<p><strong>Clearance Requirement:</strong> TS/SCI with Polygraph</p>
<p><strong>Key Responsibilities:</strong></p>
<ul>
<li>Sustain and improve the organization’s Windows infrastructure as part of a collaborative systems<br>team. This will span operations, security, and integration of hardware and software.</li>
<li><span style="color: rgb(0, 0, 0);">Research and resolve operating system problems efficiently and accurately in adherence to organizational</span><br><span style="color: rgb(0, 0, 0);">standards</span></li>
<li><span style="color: rgb(0, 0, 0);">Troubleshoot operating system issues and collaborate with cross-functional teams including application</span><br><span style="color: rgb(0, 0, 0);">development and networking</span></li>
<li><span style="color: rgb(0, 0, 0);">Build and harden Windows servers, </span>establish and manage configuration baselines</li>
<li>Plan, test, install, integrate, and maintain new or updated operating systems</li>
<li>Apply security and firmware patches promptly; assist in maintaining patch management strategies</li>
<li>Test and integrate new hardware and software components</li>
<li>Manage the lifecycle of operating systems</li>
<li>Design interfaces to external systems and maintain thorough documentation on system configurations and<br>processes</li>
</ul>
<p><strong>Required Qualifications:</strong></p>
<ul>
<li>7+ years of relevant experience with Windows systems</li>
<li>Experience with complex system architectures and interconnected data environments</li>
<li>Hands-on experience with Active Directory, LDAP, and Centrify for domain management</li>
<li>Experience and proficiency applying security patches within enterprise systems</li>
<li>Experience scripting in PowerShell, VB, or similar tools</li>
<li>Experience and ability to manage environments running Windows Server 2008/2012/2016</li>
<li>Experience with Microsoft System Center Operations Manager (SCOM) and Access Control Service (ACS)</li>
<li>Experience with Microsoft Exchange, Outlook, and antivirus solutions including Symantec and McAfee</li>
</ul>
<p><strong>Preferred Qualifications:</strong></p>
<ul>
<li>Familiarity with LAN, SAN, TCP/IP, and Cisco network configurations</li>
<li>MCSE or MCITP certifications</li>
<li>Experience with VMware 5+ and a VMWare Certified Professional (VCP) credential</li>
</ul>
<p class="font_5 wixui-rich-text__text"> </p>
</div>
</div>
</div>
</div>
</div>
</section>
747,000+ hidden jobs like this
Closure Technologies and thousands of companies post here first — often days before LinkedIn or Indeed. Your first 5 applications are free; go Pro to apply without limits.
Everything Pro unlocks:
- Unlimited applications — free stops at 5
- Track every application in one place
- Apply straight to the source, one click
- Save & organize roles you love
- Roles pulled from company boards before the big sites