Enterprise Services Principal Administrator - South East London

Salary: £80,000 - 80,000 per year

Requirements

: Proven technical leadership across IT infrastructure.Experience with identity management products such as One Identity Safeguard, One Identity Active Roles, and Microsoft Entra ID.Proficiency in Azure SSO, infrastructure automation (e.g., Ansible, Terraform, GitLab), and cloud platforms.In-depth knowledge of IT industry best practices and emerging technologies.Ability to develop and maintain infrastructure roadmaps and governance processes.Solid technical knowledge in Microsoft Technologies, Ubuntu, Red Hat, VMware VCF, data centres, networking, firewall, and security measures.Excellent problem-solving skills and logical thinking ability.Ability to work in a hybrid environment (on-site and remote). Responsibilities: Manage end-to-end physical, virtual, and cloud platforms, supporting the organisations strategic objectives.Develop and implement IT roadmaps, principles, and guiderails alongside the Infosec and Architecture teams.Provide technical leadership in IT infrastructure, covering IaC (Ansible, Terraform, GitLab, Kubernetes, Entra, Active Directory, VCF, Azure Infrastructure).Lead infrastructure transformation from traditional methodologies to modern, optimised solutions.Hands-on involvement to educate teams and accelerate programme deliveries as needed.Maintain and strengthen relationships across IT teams, fostering collaboration.Advise on future infrastructure solutions, outlining risks, costs,

Benefits

, and capabilities.Lead cloud adoption initiatives across the IT organisation. Technologies: Active DirectoryAnsibleAzureCloudFirewallGitLabKubernetesSecurityTerraformUbuntuVMwareDevOps More: We are a leading company in the technology sector, currently seeking an experienced Enterprise Services Principal Administrator (Identity) to join our team on a permanent basis. This role focuses on managing IT infrastructure and ensuring both physical and virtual platforms are effectively supported and driven towards modern cloud solutions.

We offer professional development opportunities, a supportive and collaborative team environment, access to cutting-edge technology and tools, flexible working arrangements (3 days onsite), and a comprehensive employee

Benefits

package. If you are a seasoned IT infrastructure professional looking to take on a principal role in leading and transforming enterprise services, we encourage you to apply now. last updated 30 week of 2026