Linux Systems Administrator

<h3 dir="ltr">Linux Systems Administrator </h3> <div dir="ltr">230K-260K </div> <p dir="ltr">TS/SCI and Full Scope Poly<br /> Annapolis Junction, MD</p> <ul> <li>Provide expert support in the administration and maintenance of the Enterprise Linux infrastructure.</li> <li dir="ltr"> <p dir="ltr">Provide support in information security system requirements and design applicable to Linux hosts.</p> </li> <li dir="ltr"> <p dir="ltr">Provide technical input and assist in the maintenance of system administration, security policy and procedure documentation.</p> </li> <li dir="ltr"> <p dir="ltr">Document the system configuration to include dependencies to external services, known good operational configurations (Authentication/Authorization/Accounting (AAA), allocated system resources, etc.) and standard operating procedures (startup/shutdown, backup, upgrade, etc.).</p> </li> <li dir="ltr"> <p dir="ltr">Ensure compliance with Sponsor’s Security compliance requirements.</p> </li> <li dir="ltr"> <p dir="ltr">Provide technical input to assist in the cloud hosting strategic direction of the system.</p> </li> <li dir="ltr"> <p dir="ltr">Configure, upgrade, and troubleshoot Configuration Management tool components including Linux and Database Administration.</p> </li> <li dir="ltr"> <p dir="ltr">Develop monitoring dashboards to alert on software operational status.</p> </li> </ul> <p dir="ltr">Required Skills</p> <ul> <li dir="ltr"> <p dir="ltr">Using puppet or other software configuration management tool.</p> </li> <li dir="ltr"> <p dir="ltr">Managing Linux system patches.</p> </li> <li dir="ltr"> <p dir="ltr">Demonstrated experience with scanning and mitigating IAVA vulnerabilities.</p> </li> <li dir="ltr"> <p dir="ltr">Demonstrated experience with SYSLOG data and server environment.</p> </li> <li dir="ltr"> <p dir="ltr">Demonstrated experience with Linux (RHEL, CENTOS, or similar).</p> </li> <li dir="ltr"> <p dir="ltr">Demonstrated experience performing system administration with applications such Bash, Python, Perl, Ruby or similar scripting tools or software, etc.</p> </li> <li dir="ltr"> <p dir="ltr">Demonstrated experience with Database Administration.</p> </li> <li dir="ltr"> <p dir="ltr">Demonstrated experience with configuration management.</p> </li> <li dir="ltr"> <p dir="ltr">Demonstrated experience with system monitoring such as reviewing memory or processes using Linux commands such as top and PS.</p> </li> <li dir="ltr"> <p dir="ltr">Demonstrated experience with general troubleshooting skills in Linux, and Puppet.</p> </li> </ul>