InfrastructureSeniorTechAnalyst

**Overview** Citi’s technology team is growing at lightning speed, and we’re looking for talented technologists to help build the future of global banking. Our teams are creating innovations used across the globe – we’re changing the way people bank and how the world does business. Citi’s technology team supports business operations in 100+ countries, across multiple lines of business spanning both Institutional and retail businesses. The group works to optimize the IT environment by standardizing production platforms, reducing complexity, and introducing innovative solutions that provide new business capabilities, reduce total cost of ownership, and create a competitive advantage for Citi. Join an environment with a laser focus on growth and progress, and take your career to the next level through the power of Citi’s unmatched globality and vast expertise. The position is for GFT Sector Platform support team, which provides infrastructure support functionality to all GFT businesses in a 24x7 follow-the-sun support model. The hardware platforms comprise a multitude of vendors including IBM, Dell and HP and operating systems including RedHat6/7/8 and AIX 7.x Seeking motivated technical professionals who specialize in providing services to clients on hardware and software components for Unix servers. Activities include operation and maintenance of Unix operating systems, clustering, High Availability, storage and backup solutions. These servers are installed with middleware applications, various database technologies and high availability solutions. The post holder will be primarily focused on performing analytical, investigative and operational functions on client systems for the Unix platform. **Responsibilities:** • SME/Unix System administrators responsible for providing L3 Unix support for GFT Unix infrastructure • Provide technical tier-3 Production Support Management for large complex infrastructure • Proactively monitor overall production support, resolving ri