Systems Administrator

Description Leidos is preparing as we anticipated a need for a Systems Administrator to support enterprise Air Force application and middleware environments within the Human Resources Systems Technical Support III (HRSTS-III) program. The role supports Linux-based middleware, messaging, web application, and database platforms in a secure Department of Defense (DoD) production environment. Primary Responsibilities Provide administration, maintenance, patching, and troubleshooting support for enterprise middleware and application platforms within Linux-based web application, enterprise messaging, and database environments. Monitor system performance, availability, and operational health while troubleshooting application, integration, and connectivity issues. Support deployments, upgrades, patching, vulnerability remediation, and security compliance activities, and develop automation and shell scripting solutions to improve operational efficiency. Coordinate with infrastructure, cybersecurity, database, and application teams to support production operations, maintenance activities, and incident response. Basic Qualifications Bachelor’s degree or 8+ years of relevant experience; additional experience may be considered in lieu of degree. Security+ CE certification or equivalent DoD 8570/8140 compliant certification. Experience supporting Linux server environments and enterprise application platforms. Experience supporting middleware, web application, messaging, or database technologies in production environments. Experience with shell scripting, Bash, automation tooling, or related operational scripting. Experience troubleshooting enterprise application or middleware environments. Familiarity with technologies such as IBM WebSphere Liberty, IBM Server (IHS), IBM MQ, Oracle database platforms, or similar enterprise technologies. Preferred Qualifications Experience with enterprise middleware, messaging, or integration technologies. Familiarity with IBM DataPower Gateway, Oracle database administration, or API/web service integrations. Experience supporting vulnerability remediation, STIG compliance, and RMF activities. Experience supporting high-availability or mission-critical production environments. Experience supporting Air Force or other federal government enterprise systems. Pay Range $92,300.00 - $166,850.00 Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. #J-18808-Ljbffr Leidos