Mission Systems IT Analyst

Mission Systems IT AnalystLocation: Nellis AFB, NevadaClearance Required: TS/SCIPosition SummaryThe Mission Systems IT Analyst at Nellis AFB, Nevada provides enterprise‑level systems administration, host‑based security implementation, and mission‑focused IT support for Air Force operations. This role is responsible for maintaining secure, resilient computing environments, with emphasis on Windows systems administration, Linux support, and McAfee Host Based Security System (HBSS) deployment across operational platforms. The analyst ensures systems remain compliant, available, and optimized to support Air Force ISR and C4ISR mission requirements.Core ResponsibilitiesSystems Administration — Independently manage daily administration tasks with direct operational impact.OS & Software Management — Install, configure, and maintain Windows and Linux operating systems and mission‑essential software.Technical Troubleshooting — Diagnose and resolve hardware, software, and system‑level issues in fast‑paced operational environments.Cybersecurity Compliance — Work closely with cybersecurity teams to ensure adherence to DoD IA and security requirements.Account & System Setup — Configure and maintain customer‑furnished IT systems, user accounts, and access controls.User Support — Provide system operation, restoration, and configuration assistance to end users.Documentation — Develop and maintain operational procedures, configuration guides, and system documentation.Information Assurance — Apply stringent IA policies during C4ISR service delivery and mission support.Configuration Management — Manage system configurations and recommend upgrades to ADP equipment.Operational Support — Participate in special projects, operational exercises, and periodic shift work.Basic QualificationsBachelor’s degree with 10+ years of related experience OR a Master’s Degree with 8 years of related experience. (Additional related experience may be considered in lieu of a degree.Must have Windows and Linux systems administration.Security+ certification (DoD 8570 IAT Level II).Experience supporting Air Force ISR operations and related systems.Current TS/SCI clearance.Preferred QualificationsAWS Solutions Architect training.Prior experience supporting Air Force ISR units.Network+ and Server+ certifications.If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.Original Posting:August 27, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.Pay Range:Pay Range $92,300.00 - $166,850.00The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.SummaryLocation: Las Vegas, NVType: Full time