ABOUT THE COMPANY: OAG is a leading data platform for the global travel industry offering an industry-first single source for supply, demand, and pricing data. We empower the global travel industry with high-quality, relevant datasets covering the whole journey from planning to customer experience. Headquartered in the UK, with operations in the USA, Denmark, France, Germany, Singapore, Japan, China, and Lithuania. Now we are looking for Senior Infrastructure Engineer to join the team in Luton. ABOUT THE ROLE: The role will Include day to day platform support, system maintenance and security, collaboration with In-house DevOps and Agile development teams. Also working with vendors to provide specialist support and unlock opportunities for improvement. YOU WILL BE RESPONSIBLE FOR: Provide support and maintenance for the IBM Application platform. Collaborate with Agile Dev Teams deploying and supporting Java code to the platform. Collaborate with DevOps and Application Support teams to support the platform and the wider IT environment. Champion best-practices and automation to maximise uptime and supportability. Participate in re-engineering and re-platforming systems to take full advantage of license, platform and technology Improvements. Research, recommend and champion solutions and Improvements. Be part of the 24x7 on-call support roster for the platform. IF YOU HAVE: Experience with the IBM Stack of pSeries hardware, AIX Unix, LPARs, DB2 9.5 to 11, Spectrum protect, Workload Scheduler and Redhat Linux. Including older versions. Shell scripting experience Experience supporting around 20 AIX LPARs, 20 Linux machines within a larger 300 server environment Work as the lead engineer on a platform with the ability to prioritise and balance workload between support and project work. Experience working as part of a geographically dispersed team A growth mindset, happy to learn a diverse set of Technologies. Experience with any of Cisco Networking, NetApp Storage, Window Server, Microsoft Azure Cloud, Snowflake Database, Datadog, workload schedulers, containers or supporting Java applications DevOps, Infrastructure as code, CI/CD, deployment pipelines, SRE experience Re-platforming experience WE WILL OFFER YOU: Personal growth and development opportunities Volunteering Days Hybrid working arrangements with flexibility Company bonus scheme to reward your contribution Pension Opportunity to join our Company Health Scheme Annual leave starting at 25 days per year Additional day off during your birthday month "OAG is an Equal Opportunity Employer. We ensure all applicants are considered for employment without discrimination". Our Candidate Privacy Policy can be found on our website.