**Description** **Unlock Your Potential as a System Administrator at Davis Monthan AFB!** Leidos is looking for System Administrators for future openings to support operations at Davis Monthan AFB, AZ. This role is ideal for someone with a strong technical background who is passionate about cybersecurity and system management. **What You’ll Do:** As a System Administrator, you’ll be responsible for managing JWICS operations across Wing and subordinate unit SCIFs. You’ll play a key role in ensuring reliable Command, Control, Communications, Computers, and Intelligence (C4I) operations by handling system installation, configuration, and maintenance. Your work will include managing network storage, user permissions, authentication servers, and contingency planning to keep critical systems running smoothly. **Key Responsibilities:** + **Solve real-world cybersecurity challenges** by investigating malware, spyware, Trojans, and unauthorized software threats. + **Be the bridge** between site users and Air Force cybersecurity teams, resolving network issues with precision and speed. + **Own the security landscape** —push patches, oversee system upgrades, and ensure compliance with critical security protocols. + **Drive impact autonomously** while also collaborating with top-tier professionals in a high-stakes environment. + **Advise on technical documentation** , assisting government agencies in creating SSO documents, reports, and operational briefings. + **Safeguard sensitive data** with advanced SCI security support functions while maintaining access to **classified JWICS systems** . **What We’re Looking For:** + **Active TS/SCI clearance** (required to start). + **Security+ certification** to showcase your cybersecurity prowess. + **Bachelor's and 5+ of relevant experience** (or 7+ years with an Associate’s degree). Additional experience may be considered in lieu of degree. + **Knowledge of JWICS operations** , Active Directory management, trouble ticketing tools, and security controls. + **A proactive mindset** —you’re not just solving problems; you’re anticipating them. + **Experience with RMF & Xacta** (highly desired). **Why Join Leidos?** This role offers more than just a job—it’s a chance to contribute to national defense, work alongside skilled professionals, and support advancements in cybersecurity. If you’re ready for a rewarding challenge, apply today and be part of the mission at Davis Monthan AFB! **Original Posting:** April 28, 2025 For 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 $72,150.00 - $130,425.00 The Leidos pay range for this job level is a general guideline onlyand 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. REQNUMBER: R-00158285 All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status. Leidos will consider qualified applicants with criminal histories for employment in accordance with relevant Laws. Leidos is an equal opportunity employer/disability/vet.