Salary: £? - ? per year
Requirements
- Active SC Clearance required
- Strictly no dual nationals due to security constraints
- Strong background in enterprise-scale Microsoft and infrastructure technologies
- Deep specialization in Identity & Access Management (IAM)
- Enterprise or multi-forest Active Directory management experience
- Experience with Domain Controller installations and migrations
- Strong understanding of Group Policy (GPO)
- Experience with FIM / MIM (Forefront / Microsoft Identity Management)
- Extensive experience with Exchange 2010/2016 and Exchange CUs
- Experience with Mail AV/SPAM solutions, ideally Trend IMSVA
- Solid understanding of SSO / PKI
- Proficiency with PowerShell for scripting and reporting
- Strong experience with VMware environments
- Strong experience with NetApp storage systems
- Deep knowledge of Windows Server 2012 through 2025
- Robust understanding of DNS
- Experience with Enterprise Vault, File/Print Clusters, and Thin Client environments is highly desirable
- Relevant technical certifications such as MCSE or equivalent are highly desirable
- Proven track record of working successfully against strict SLA targets
Responsibilities
- Partner with stakeholders to scope technical solutions, estimate effort and costs, and shape technically accurate proposals
- Administer, optimize, and enhance enterprise environments
- Focus on user account administration, network access integrity, data management, and SAN optimization
- Evaluate and integrate new hardware and software across server, network, storage, and desktop environments
- Provide expert second-line support and resolve incidents and service requests within tight SLA frameworks
- Produce high-quality documentation for operational handovers
- Occasionally lead small technical teams to drive project tasks to completion
Technologies
- Active Directory
- Hardware
- IAM
- Support
- Network
- PowerShell
- Security
- VMware
- Windows
- DevOps
More
We are offering a 12-month contract for a Senior IAM Infrastructure Engineer based in Newport, Wales, with 3 to 4 days per week on-site. The day rate is £500 to £550. We operate in a highly secure, fast-paced, and technology-rich environment where the role combines high-level technical delivery, pre-sales solution scoping, hands-on second-line support, and opportunities to lead small technical teams. This is a high-impact position supporting mission-critical infrastructure and helping to strengthen our security posture.
last updated 25 week of 2026