Linux System Administrator

Radiance Technologies is an employee-owned company with benefits that are unmatched by most companies. Employee ownership, generous 401K and profit sharing, health/dental/life/vision insurance benefits, interesting assignments, educational reimbursement, competitive salaries, and a pleasant work environment   combine   to make Radiance Technologies a great place to work and succeed.   The   System Administrator   will advance the capabilities of the   Commander Naval Meteorology and Oceanography Command   ( CNMOC )   by providing maintenance support for   software and operational system s.    CNMOC   is located at NASA’s Stennis Space   Center   and the work would be performed   in   CNMOC ’s   spaces .   The Systems Administrator will be responsible for the proper function of   Linux servers   on a classified network .  The Administrator will work with   other administrators to secure and maintain systems, with   software developers to incorporate custom   software   onto   operational networks , and with network users to troubleshoot issues.   Job Duties:   Linux OS operation and administration including  cron  deployments, software installations, file system maintenance, user/group administration    Perform troubleshooting as issues are reported through formal trouble ticketing    Maintain and upgrade operating systems; Perform installations and patches of operating system(s)    Perform installations and patches of custom developed software modules    Maintain a virtualized environment with high availability    Coordinate with network administrators to optimize system performance    The contractor shall conduct system administration tasks following DoD,   DoN , and NAVOCEANO policies, processes and guidelines   Required   Experience :   Bachelor’s Degree in   Information Technology ,   Computer Science   or relevant technical field   2 +   years   of   experience   as a Linux System Administrator performing patching and configuring systems   3   years of experience   as systems administrator   or software developer   Strong communication skills   Active Secret Clearance with  SSBI ( Tier 5 investigation) Additional consideration for :   CompTIA Security+ certification   CompTIA Linux+ certification   Experience with RDBMS such as PostgreSQL and Oracle    Experience   with VMWare products ( VSphere ,   ESXi ) to perform basic administration of systems   Experience with mass storage   systems (NetApp)   Experience administering user accounts   and permissions in both Linux and Windows environments ( LDAP)   Experience with Server administratio n to include troubleshooting of a system and routing system patching   Understanding of the   DoW   STIG application process   Understanding of the   DoW   Risk Management Framework (RMF)   Experience with ESRI Products like ESRI Enterprise and ESRI Portal   Radiance Technologies is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status.