Senior iam infrastructure engineer

Salary: £143,000 - 143,000 per year Requirements: Enterprise-scale Microsoft Active Directory experience Microsoft Exchange 2010/2016 or later experience Strong NetApp administration and support experience Microsoft Identity Manager (MIM) or Forefront Identity Manager (FIM) experience PowerShell scripting and automation skills Group Policy (GPO) management experience PKI and Single Sign-On technologies experience Windows Server 2012, 2016, 2019 or 2022 experience VMware virtualised environments experience DNS, Domain Controllers and Active Directory migrations experience Infrastructure monitoring, troubleshooting and operational support experience Experience within secure or highly regulated environments is highly desirable Enterprise Vault experience is highly desirable Trend IMSVA or equivalent mail security platforms experience is highly desirable Technical certifications such as MCSE or equivalent are highly desirable Experience leading small technical teams is highly desirable Responsibilities: Design, implement and support enterprise IAM and infrastructure services Manage complex Active Directory environments, including multi-forest estates Support and optimise Microsoft Exchange platforms and messaging services Administer and enhance NetApp storage environments Work with MIM/FIM, PKI and Single Sign-On technologies Automate administration, reporting and operational processes using PowerShell Support infrastructure upgrades, migrations and technical transformation initiatives Provide technical leadership, troubleshooting expertise and mentoring support Technologies: Active Directory IAM Support PowerShell Security VMware Windows DevOps More: We are seeking a Senior IAM Infrastructure Engineer to join a major secure technology programme supporting a complex enterprise environment where identity, messaging and storage services are critical to business operations. This is a hands-on contract role based in Newport with a hybrid working pattern of three days per week on site, offered at £550 per day inside IR35 for six months with scope for extension. An active SC clearance is required. You will help maintain, enhance and modernise key infrastructure platforms while delivering secure, resilient and scalable solutions within a highly regulated environment. last updated 25 week of 2026