Senior IT Infrastructure Engineer

As a member of the Infrastructure Team within Jet2.com and Jet2holidays, our Senior IT Infrastructure Engineer will undertake a mixture of project-based work to deliver and enhance Infrastructure Services (e.g. compute, storage & infrastructure management tooling) and provide 2nd and 3rd Line Support of the IT Infrastructure. This includes on-premise workloads and AWS cloud based workloads.  The scale of the environment includes circa 3000 Windows & Linux Servers, multiple Storage Arrays, Backup services and circa 5000 Client devices. 
 
As our Senior IT Infrastructure Engineer, you’ll have access to a wide range of benefits including: 
  

• Hybrid working (we’re in the office 2 days per week) 
• Annual pay reviews 
• Access to a generous discretionary profit share scheme 

 
What you’ll be doing: 
  

• Plan, design, and implement IT infrastructure solutions relating to compute, virtualisation, containerisation (both on-premise & Cloud based), load balancers, primary storage, and backup that meets the business needs and requirements. 
• Collaborate with other IT teams and stakeholders to ensure alignment and integration of IT infrastructure with other IT systems and services. 
• Provide out of hours support via the On-Call support rota and be prepared for occasional planned out of hours work when expected. 
• Provide people management & technical leadership cover for the IT Infrastructure Manager when needed.

 
Assist in managing security by: 
  

• Installing operating systems patches and updates. 
• Reviewing logs to investigate unauthorised activity. 
• Administration of Active Directory and Group Policy. 
• Remediating reported vulnerabilities. 

 
What you’ll have: 
  

• Excellent understanding and experience of administrating Windows Server (including Active Directory, Group Policy, DNS, DHCP) and Linux (RedHat & Oracle) Operating Systems. 
• ​​​​​​​​​​​​​​Must have excellent competency with Microsoft SCOM, SCCM, DPM, WSUS, Intune, Defender, Patch My PC and Windows Hyper-V for running over 1000 servers. 
• Experience of administering & supporting both on-premise and cloud based (AWS preferred) Kubernetes platforms. 
• Experience with automation tools like Ansible, Python and PowerShell will be a plus. 
• Qualifications in Windows Server Hybrid Administrator Associate or other relevant Microsoft credentials in desirable. 
• ​​​​​​​Certification in AWS desirable (e.,g. Cloud Practitioner and AWS Certified SysOps Administrator) 
• ​​​​​​​Experience of leading small teams of engineers would be desirable. 

 
Do you strive to work in a place that values innovation, creativity, and a passion for excellence? At Jet2.com and Jet2holidays, we're not just offering a job; we're inviting you to be part of something extraordinary 
 
#LI-Hybrid 
#LI-JB1