Maintain and monitor IAM and Messaging systems, including Microsoft Exchange
Operate and maintain multi-site Active Directory domains & forests, inclusive of cloud infrastructure components within Microsoft Azure
Adhere to and develop guidelines/processes for deploying, monitoring, maintaining, and documenting essential infrastructure services
Respond to critical issue occurrences to resolution
Provide accurate, complete, and up-to-date diagrams and documentation of systems architecture
Provide level 2 support and coordinate as needed with technology vendors (performing diagnosis on incidents, implementing standard changes to the infrastructure)
Troubleshoot and manage the resolution of issues relating to identities, systems, access, accounts, authentication, authorisation, entitlements, and permissions
Work in concert with security teams to harden infrastructure systems and monitor for malware and unauthorised access
Manage Exchange Online and Hybrid Exchange environments, including mail flow, connectors, and transport rules.
Configure and maintain mailbox policies, anti-spam/phishing policies via Defender for M365, secure mail routing and email encryption.
Automate IAM request fulfilment workflows raised in ServiceNow or Jira to improve efficiency and accuracy
Implement automation for reporting and data extraction to ensure audit readiness and reduce manual effort
Engineer and optimise JML processes to ensure secure and efficient identity lifecycle management
Leverage AI-driven solutions for operational tasks, troubleshooting, and reporting
Requirements
At least 2 years of professional experience in IAM-focused roles delivering security in cloud-native, distributed architectural solutions in complex environments
Knowledge and/or a proven record of success in the following areas:
o Continuous integration, development and testing practices and DevOps tools
o Familiarity with scripting languages, such as PowerShell and Python, to automate IDAM tasks
At least 2 years of professional experience in M365 administration with a focus on Exchange Hybrid and Teams Enterprise Voice management.
Bachelor’s degree in Computer Science, Engineering, Mathematics, or related field; or equivalent combination of education/professional experience
Relevant technical certifications a plus
Strong ability to communicate with both technical and non-technical team members
Customer-focused mindset and capable of delivering security solutions that meet business needs while achieving high security standards
Growth mindset, passionate to learn and use new/emerging technologies
Must work well independently and as part of a larger team, collaborating on cross-functional initiatives