**Description** SAIC is searching for a Linux Systems Administrator to join our team in Oklahoma City. This position is on site 5 days a week at the FAA office near the Oklahoma City airport. Duties: + Monitors system performance to ensure adequate resources (hardware, software and communications) are available to meet customer requirements. + Tunes system software and performs workload analysis and load balancing to optimize system efficiency. + Performs authorized maintenance of a highly specialized nature on system software. + Establishes and maintains system security. + Provides management with status of projects, problems or other outstanding project related issues. + Scanning, patching, remediating and updating software for Microsoft and Linux systems vulnerabilities. + Experience working work Information System Security Officers (ISSO) on execution of policy. + Works in a team environment, willingly and promptly provides assistance. **Qualifications** TYPICAL EDUCATION AND EXPERIENCE: + Bachelors and five (5) years or more experience; + candidate may use 8 years of experience in lieu of completed degree. SAIC accepts applications on an ongoing basis and there is no deadline. Covid Policy: SAIC does not require COVID-19 vaccinations or boosters. Customer site vaccination requirements must be followed when work is performed at a customer site. REQNUMBER: 2504587 SAIC is a premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence markets. Our robust portfolio of offerings includes high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software; advanced analytics and simulation; and training. We are a team of 23,000 strong driven by mission, united purpose, and inspired by opportunity. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $6.5 billion. For more information, visit saic.com. For information on the benefits SAIC offers, see Working at SAIC. EOE AA M/F/Vet/Disability