Linux Systems Administrator Technical Manager/Team Lead Candidates will come from a highly Technical Linux Systems Administrators Background and still be Hands On with at minimum of 3 years'' experience as a Team Leader/Manager. You will be leading and managing the day-to-day operations of a mission-critical Linux infrastructure team, including both senior-level system administrators and the Linux support desk staff. Any previous Financial/Banking experience would be highly beneficial but not essential. Responsibilities and Duties The successful candidate will manage both the Linux internal support team as well as a senior sysadmin team of experienced professionals. These teams oversee the entire company''s Linux estate including development, QA and multiple production trading systems including some belonging to third party clients. Collaborate with development, networks, ops and product teams on strategic IT initiatives. Assist with planning, management and resource allocation of inter-departmental projects alongside the company''s PM team. Oversee incident management, root cause analysis, and rapid resolution of system outages or performance degradation. Ensure compliance of company procedures such as change management, patch management and security and audit processes. Assist in the maintenance of these procedures. Support regular security audits and penetration tests, addressing findings and oversee any remediation work. Improve system monitoring, alerting, ..... full job details .....