Overview Candidate will assist the Primary Network and Computer Systems Administrator to perform all Systems Administrator duties and integrate new technologies into an existing Air Force Synthetic Environment for Reconnaissance and Surveillance (AFSERS) environment. The candidate will be responsible for identifying/defining/isolating and resolving hardware, software, network, and operating system problems and provide over-the-shoulder training on configuration of specialized applications. Required knowledge in Networking (Subnets, VLANS, IPs, & Ports). Prepares training materials and job aides for co-workers. Develops system administration information to build a documentation library for knowledge retention and training resources for system operators. Installs system upgrades and maintains custom GOTS/COTS software. Archives operational and system state data. Maintains configuration baselines. Performs routine maintenance and support activities. Assists with acceptance inspections and testing. Performs system backups and restorations. Optimizes system performance and resources. Applies security patches IAW DoD/DIA standards. Maintains local servers and other administrative systems. An additional function will be operating the AFSERS system to provide detailed visual simulations for training USAF Intelligence students. Responsibilities + Manages the functionality and efficiency of a group of computers running Windows operating systems. + Maintains the integrity and security of servers and systems. + Sets up administrator and service accounts. + Maintains system documentation. + Interacts with users and evaluates vendor products. + Makes recommendations to purchase hardware and software; coordinates installation and provides necessary recovery operations. + Develops and implements testing strategies and documents results. + Provides advice and training to end-users. + Maintains current knowledge of relevant technologies as assigned. Qualifications Required: + Associates degree with 2+ years of systems administration experience + CompTIA Security+ Certification + TS/SCI clearance Desired: + Bachelor’s degree in Information Technology or Computer Science + Information Assurance level II certification IAW DoD 8570.01-M + Military Intelligence and ISR familiarity + Networking experience About i3 i3 is a technically diverse, 100% team member owned business, headquartered in Huntsville, Alabama specializing in missile and aviation systems engineering and logistic services, electronic warfare and electromagnetic effects analysis, UAS system integration and flight operations, full lifecycle C5ISR engineering services, cybersecurity and IT/IA innovative solutions and virtual training, simulation & serious game development and implementation. We have established a broad offering of products and capabilities collectively providing decades of experience supporting the full complement of DoD military services, Missile Defense Agency, National Aeronautics and Space Administration, and a variety of other Government organizations and private industry customers. Perks of being a team member owner include: + Long-term financial security + Higher job satisfaction + Greater job security + Personal and professional growth + Great company culture Other outstanding benefits: + Excellent insurance coverage + 401(k) match + Generous PTO + Health and wellness incentives + Tuition and certification reimbursement + Countless opportunities to give back to the community through i3 Cares We work hard. We compete hard. We play hard. Apply now to join us! Job LocationsUS-TX-San Angelo ID 2025-4627 Business Unit AFTS Type Full-Time Clearance TS/SCI Required