Windows Systems Administrator

Position Type: Full time Type Of Hire: Experienced (relevant combo of work and education) Job Description Are you curious, motivated, and forward-thinking? At FIS you'll have the opportunity to work on some of the most challenging and relevant issues in financial services and technology. Our talented people empower us, and we believe in being part of a team that is open, collaborative, entrepreneurial, passionate and above all fun. About the team The FIS CardPro LAN team is looking for a highly skilled, experienced, motivated, dedicated, hardworking Systems Administrator at our Romeoville, IL facility at 1165 Arbor Drive to help us to fulfill our mission for 2026 and beyond. We currently have 6 team members in Romeoville and Bolingbrook, IL, San Antonio, TX and 5 at Mohali, India providing 24/7/365 support for FIS CardPro, and we need a strong administrator to get us to the next level. What you will be doing Working onsite at the 1165 Arbor Drive, Romeoville, IL production facility on a daily basis Monitoring, supporting and continuously improving PCI‑compliant business solutions in a Windows 11 / Windows Server 2019‑2022 environment, including after‑hours on‑call support on a rotating basis Upgrading and patching Windows 10 / 11 workstations Working with FIS and CardPro change management to schedule and implement system changes Proactively remediating software and hardware vulnerabilities in accordance with FIS security standards Coordinating with FIS network and firewall teams to implement changes and resolve issues What you bring At least 3 years' experience supporting a multi‑site Windows environment Microsoft MTA certification (networking, security, OS/server fundamentals) At least 3 years' experience supporting a LAN/WAN environment and the ability to work with network and firewall teams to resolve related issues The desire to pursue continued training and certification Perseverance, dedication and the desire to succeed in a challenging environment Added bonus if you have Microsoft Windows server/workstation certification CompTia certification Network+ or Security+ certification What we offer you A multifaceted job with a high degree of responsibility and a broad spectrum of opportunities A modern, international work environment and a dedicated and motivated team A competitive salary and benefits A variety of career development tools, resources and opportunities The chance to work on some of the most challenging, relevant issues in financial services & technology EEOC Statement FIS is an equal opportunity employer. We evaluate qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, marital status, genetic information, national origin, disability, veteran status, and other protected characteristics. The EEO is the Law poster is available here supplement document available here #J-18808-Ljbffr FIS