As a Linux System Administrator, your work will be integral to maintaining and sustaining operational integrity of mission critical services for Roke''s National Security customers. Your technologically curious mind will aid in ensuring successful and secure operation of on-premise cloud platforms and specialised software applications.This is not your typical 3rd party payment vendor service.As our next Linux System Administrator, you''ll be operating and maintaining platforms in both reference and live environments; resolving issues before your customers notice and ensuring continued operational integrity of services that are strategically important to the nation. Roke are a leading technology and engineering company with clients spanning National Security, Defence and Industry 4.0 through our Futures business and Intelligence as a Service. You will work alongside our customers to solve their complex and unique challenges. The Key Requirements Experience with Linux System AdministrationHave worked with virtualisation or containerisation technologies such as VMWare ESXi or Docker.Please note that this position will require working on site full time in a secure environment.Personal DevelopmentThe below technologies are not a requirement of the role, but it would be a bonus if you were familiar with them. Your personal development will include learning the below technologies and provide an idea of your future career development.Infrastructure as Code technologies (IaC) such ..... full job details .....