Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Smart4 Energy About the Role Our client, a leading organization in financial services, is seeking a highly skilled Senior Systems Engineer to join their Centralised IT Services team. This role is pivotal in supporting and optimizing the organization’s IT systems and infrastructure. If you're passionate about system stability, security, and innovation, and thrive in a leadership capacity, this could be your next big move. Key Responsibilities Technical Support & Troubleshooting Serve as a high-level escalation point for technical issues. Support and maintain complex systems including VMware, Linux, Windows Server, and cloud environments. Troubleshoot hardware, software, and networking issues. System Administration & Infrastructure Maintain and upgrade infrastructure: virtual servers, networks, backups. Manage configurations, backups, Active Directory, Exchange (on-prem/O365), and security c...