About Us MillerMaxwell is assisting a leading financial trading business who are on the search for a highly skilled and experienced Senior Linux Systems Administrator to join a innovative and dynamic infrastructure and operations team. Job Description The successful candidate will be responsible for maintaining and improving our Linux-based systems and servers, ensuring optimal performance and security. This role is integral to an IT infrastructure team and will play a significant role in maintaining trading operations. Key Responsibilities Manage and maintain Redhat, Centos, or Rocky Linux systems. Scripting proficiency in Python, Bash, Powershell, shell or any alternatives. Manage cloud-based systems in AWS, GCP or Azure. Manage monitoring systems such as SolarWinds / Nagios. Maintain webserver technologies including nginx, Nodejs, JavaScript, Python Tomcat. Handle advanced network tasks including VLANs, routing, L oad balancing, and M ulticast systems. Proficiency with virtualisation software using VMware and Proxmox. Qualifications Minimum of 5 years of experience in Linux system administration. Strong experience with cloud platforms (AWS or GCP). Proficient in scripting languages (Python, bash, or shell). Experience with webserver technologies (nginx, NodeJS, JavaScript, python tomcat). Advanced network experience (VLANs, routing, load balancing, multicast). Proficiency with virtualization software (VMware and Proxmox). How to Apply Interested candidates are invited to send their CV to this application and someone will be in contact with you to discuss more about your CV and the role.