Senior System Administrator/ Halifax

Job Description About FIS 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 IT group supporting a bank in Puerto Rico ensure smooth and secure operation of the bank's technology infrastructure. The

The Windows Server Engineer (L3) is a senior technical role responsible for designing, implementing, optimizing, and supporting enterprise level Windows Server infrastructure. This engineer handles major incidents, deep troubleshooting, automation, lifecycle management, and provides guidance to L1/L2 teams. The role requires extensive expertise across Active Directory, DNS/DHCP, DFS, Group Policy, virtualization, clustering, security, and Microsoft infrastructure services. Technical Skills Key R

Job ID: 2611034 Location: Remote Work, TX, US Date Posted: 2026-04-06 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: ORA_REMOTE Description ? Seeking a seasoned Senior System Administrator with strong knowledge of creating plans to assure effective management, operations, and maintenance of system and applicatio

Job Description We are FIS. Our technology powers the world's economy and our teams bring innovation to life. We champion diversity to deliver the best products and solutions for our colleagues, clients and communities. If you're ready to start learning, growing and making an impact with a career in fintech, we'd like to know: Are you FIS? NOTE: 1: In this role the candidate will be working at our Banking Client's locations hybrid (Virtual and onsite support as needed) around Troy (AL), Aubur