MCS Group is seeking an IT Infrastructure Specialist to support and enhance the IT systems and cloud platforms of one of Northern Ireland's largest enterprises. This senior role offers the opportunity to work across diverse, cutting-edge technologies, acting as a primary escalation point and designing resilient, enterprise-level systems. Position Details: Salary: £50k-£60k, dependent on experience Location: On-site, Craigavon (5 days a week) Environment: Large-scale, enterprise-level IT estate Key Responsibilities: Serve as the senior escalation point for 3rd-level technical issues. Manage and support extensive virtualised environments (VMware, Hyper-V). Develop and deliver secure, scalable solutions in a hybrid cloud environment (Azure). Collaborate with internal teams and third-party vendors to implement the latest technologies and meet evolving business needs. About You: To excel in this role, you should bring: Proven experience in senior-level troubleshooting. Expert knowledge in virtualised environments (VMware, Hyper-V). Strong proficiency with Microsoft O365 cloud services. Experience operating within large-scale, enterprise IT estates. This role is ideal for an experienced IT infrastructure professional who thrives in high-impact, enterprise environments. If you're ready to take on a key position within a top-tier IT team, we'd love to hear from you To speak in absolute confidence about this opportunity please send an up to date CV via the link provided or contact Andrew McKnight, Specialist Recruitment Consultant at MCS Group. Even if this position is not right for you, we may have others that are. Please visit MCS Group to view a wide selection of our current jobs Even if this position is not right for you, we may have others that are. Please visit MCS Group to view a wide selection of our current jobs Skills: infrastructure engineer 3rd line engineer level 3 3rd line senior infrastructure vmware hyper