Qureos Mentor

EMTAK LLC

<div><h2 class="jobSectionHeader"><b>Senior System Administrator L3</b></h2>
<p>We are currently seeking an experienced Senior System Administrator to support a mission-focused environment supporting critical government operations. This position requires a strong Linux systems administration background, experience with virtualization and automation technologies, and the ability to operate in secure enterprise environments.</p>
<h3 class="jobSectionHeader"><b>Required Experience</b></h3>
<ul><li>Fifteen (15) years of experience as a System Administrator (SA)</li>
<li>Bachelor&rsquo;s degree in a technical discipline from an accredited college or university required
<ul><li>Five (5) additional years of SA experience may be substituted in lieu of a degree</li>
</ul></li></ul><h3 class="jobSectionHeader"><b>Required Certifications</b></h3>
<ul><li>Active Information Assurance Technical (IAT) Level II certification in accordance with DoD 8570.01-M requirements, or ability to obtain within six (6) months from start date</li>
</ul><h3 class="jobSectionHeader"><b>Required Technical Skills</b></h3>
<ul><li>Linux system administration</li>
<li>Containerization technologies</li>
<li>Storage management</li>
<li>KVM virtualization</li>
<li>Automation and configuration management tools such as Ansible and/or SALT</li>
<li>FreeIPA administration and support</li>
<li>Scripting experience using Bash, Perl, Python, or similar languages</li>
<li>SSP compliance and documentation support</li>
<li>STE/STN support experience</li>
<li>Cloud technologies and AWS experience</li>
</ul><h3 class="jobSectionHeader"><b>Clearance Requirement</b></h3>
<ul><li>Active security clearance required</li>
</ul><h3 class="jobSectionHeader"><b>Responsibilities</b></h3>
<ul><li>Administer, maintain, and troubleshoot Linux-based enterprise environments</li>
<li>Support virtualization, storage, and container platforms</li>
<li>Develop and maintain automation solutions for system deployment and configuration management</li>
<li>Support secure system operations in compliance with government security requirements</li>
<li>Assist with SSP documentation and compliance initiatives</li>
<li>Provide operational support for mission systems and secure communications infrastructure</li>
<li>Collaborate with engineering and cybersecurity teams to maintain system availability and performance</li>
</ul><h3 class="jobSectionHeader"><b>Preferred Qualifications</b></h3>
<ul><li>Experience supporting classified or mission-critical government environments</li>
<li>Strong troubleshooting and analytical skills</li>
<li>Ability to work independently in fast-paced operational settings</li>
<li>Administrative experience supporting Windows Domain Controllers, Windows Server environments, and/or Microsoft Exchange is a plus</li></ul></div>

System Administration L3 - TS/SCI Poly required

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EMTAK LLC

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System Administration L3 - TS/SCI Poly required