Systems Administrator

Key Responsibilities

• Provide first- and second-line desktop support to internal users, ensuring minimal downtime and effective resolution of issues.
• Maintain, monitor, and troubleshoot servers, networks, and core IT infrastructure, including Active Directory, virtualization platforms, and storage systems.
• Configure, manage, and support networking equipment (switches, firewalls, VPNs, routing protocols, VLANs, wireless access).
• Work alongside Trading Technology team in managing specialized financial systems, including bespoke applications and trading infrastructure.
• Ensure compliance with IT security, risk, and regulatory standards applicable to financial services.
• Perform system backups, patching, and disaster recovery testing.
• Monitor performance of critical systems, escalating issues proactively.
• Collaborate with internal teams and external vendors to implement new solutions and upgrades.
• Documen...