Qureos Mentor

Sienna Systems

<div>Sienna Systems is seeking a Senior Systems Administrator to join our current contract supporting our Army client onboard the White Sands Missile Range. This work will be performed on-client site and requires an active Secret clearance and CompTIA Security+ at time of hire.
Summary of Responsibilities:
<ul><li>Provide support in all areas and phases of installation, set-up, configuration, integration, testing, and troubleshooting of hardware, software and any other specified tools.</li>
<li>Provide server, desktop, software, peripheral planning and support, imaging services, release management, password management, and Information Technology (IT) training.</li>
<li>Provide Tier 3 and 4 level support for all designated IT systems within the area of assigned responsibility.</li>
<li>Password Control Management to include issuing, maintaining and deleting end-user device accounts and passwords.</li>
<li>Install, integrate, and maintain various system servers and workstations such as, but not limited to, Windows Server 2012r2-2019 and Windows 10 OS</li>
<li>Execute policies and standards, as they relate to IT systems and network security and protocols.</li>
<li>Provide comprehensive solutions for managing desktops, workstations, servers, printers, bridges, routers, etc.</li>
<li>Evaluate, install, configure, upgrade, and back-up hardware and software.</li>
<li>Assist with configuring and assigning file shares and linking servers to database systems.</li>
<li>Utilize various scripting languages to create on-line forms linking users to databases.</li>
<li>Support management of remote client access.</li>
<li>Monitor network traffic and make necessary recommendations for additional resources or hardware.</li>
</ul>
Required Experience:
5+ Years experience performing the following:
<ul><li>Server OS Knowledge (Server 2012r2-2019)</li>
<li>Virtual Machine Servers (VMs)</li>
<li>OS Hardening via patch management via WSUS, MECM ADR, PDQ, Shavalik, Ivanti or other major patch management solutions.</li>
<li>Automation via tools, services, and scripting (Batch/Powershell)</li>
<li>Advanced Active Directory</li>
<li>Group Policy</li>
<li>Administration of files share (NTFS and Share Permissions)</li>
<li>STIG/IAVAS and POA&amp;M process</li>
<li>Vulnerability Assessment</li>
<li>Backup and restore process</li>
<li>COTS software/hardware</li>
</ul>
Required Education/Training:
<ul><li>B.S. degree in Information Technology or related field; relevant and equivalent experience may be substituted for degree requirement</li>
<li>CompTIA Security+ certification</li>
</ul>
Salary: up to $81,000 depending on experience 
Job location: White Sands Misslle Range, New Mexico 
 
Company Benefits:
<ul><li>Medical/dental/vision insurance</li>
<li>401(k) plan: 4% matching, immediate vesting, no restrictions</li>
<li>3 weeks PTO</li>
<li>11 Federal Holidays</li>
<li>Long-and short-term Disability coverage</li>
<li>Company sponsored Life Insurance coverage</li>
<li>Hiring Referral Bonus</li>
</ul>
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Senior Systems Administrator

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Sienna Systems

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Senior Systems Administrator