1 to 25 of 62 Active Directory Jobs in Central London

Active Directory Engineer - 6-month contract - Fully remote My client is looking for an experienced Active Directory Engineer to support a major infrastructure consolidation programme following a number of business acquisitions. The organisation is looking for the Active Directory Engineer to consolidate multiple existing business environments into a single, shared Active Directory infrastructure, click apply for full job details ...

Application Engineer Role Overview: The Application Engineer will be responsible for the end-to-end migration and remediation of applications impacted by identity, directory, domain, DNS, certificate, or Single Sign-On (SSO) changes as part of the merger programme. The Application Engineer will act as the technical owner … dependencies, certificate requirements, vendor relationships, and business impacts to support successful migration and remediation activities. Required Technical Skills: * Enterprise applications integrated with Active Directory or Microsoft Entra ID * Application authentication, authorisation, and access control models * Single Sign-On (SSO) technologies including SAML 2.0, OpenID Connect ...

Engineer Role Overview: Identity & Application Integration Engineer will be responsible for the end-to-end migration and remediation of applications impacted by identity, directory, domain, DNS, certificate, or Single Sign-On (SSO) changes as part of the merger programme. Identity & Application Integration Engineer will act as the technical … dependencies, certificate requirements, vendor relationships, and business impacts to support successful migration and remediation activities. Required Technical Skills: * Enterprise applications integrated with Active Directory or Microsoft Entra ID * Application authentication, authorisation, and access control models * Single Sign-On (SSO) technologies including SAML 2.0, OpenID Connect ...

Digital Identity Consultant (AD Security & Resilience), you will design, secure, and optimise enterprise identity solutions across Microsoft Entra ID and Active Directory environments. You will work directly with clients to modernise authentication, strengthen identity governance, and enhance AD resilience, contributing to robust and scalable digital identity … transformations). Manage identities and authentication services using Microsoft Entra ID, including SSO, Conditional Access, MFA, PIM, and authentication methods. Enhance and secure Active Directory environments, including AD tiered models, GPOs, DNS, PKI/Certification Authority, and AD recovery. Manage IAM lifecycle processes (provisioning, deprovisioning ...

copilots within collaboration platforms Drive adoption of modern collaboration practices while maintaining security Identity & Access Engineering: Lead workforce identity design and implementation (Active Directory and Entra ID) as foundational security controls Establish global identity lifecycle management (ILM) for joiners, movers, leavers, rehires and contractors across regions … degree preferred At least 15 years in IT operations, infrastructure, or technology leadership roles At least 10 years in workforce identity management, directory services (Active Directory, Entra ID), endpoint management, or related infrastructure roles Proven experience managing large-scale global technology programmes and organisational ...

image management, FSLogix and user experience optimisation for a globally distributed user-base. Engineer and manage enterprise identity and access management solutions, including Active Directory, Entra ID, Conditional Access, MFA, Privileged Identity Management and Single Sign-On. Support and modernise core Microsoft infrastructure services including Active Directory, Group Policy, PKI and Exchange hybrid environments. Drive adoption of cloud-native and modern workplace technologies while managing the transition from legacy platforms. Develop and maintain automation, orchestration and self-service capabilities using PowerShell, Microsoft Graph, Azure Automation and related technologies. Lead technical investigations, problem ...

Mobile Device Management (MDM) Experience managing enterprise collaboration and messaging environments. Knowledge of Microsoft security and compliance features. Good to Have Skills Azure Active Directory (Microsoft Entra ID) Windows Server Administration VMware Infrastructure PowerShell scripting and automation. Microsoft Security solutions (Defender, Conditional Access, DLP). Hybrid … Exchange and Active Directory environments. Qualifications Bachelor's degree in Computer Science, Information Technology, or related field. Relevant certifications preferred: Microsoft 365 Certified: Enterprise Administrator Expert Microsoft Intune/Endpoint Administrator Okta Certified Administrator ITIL Foundation Key Competencies Leadership and stakeholder management Excellent communication and presentation ...

compute, storage and virtualisation services, assessing service dependencies, capacity forecasts, technology lifecycle risks and provider‐led upgrade or migration plans. Strong understanding of Active Directory, DNS, DHCP, Group Policy and Microsoft Entra ID, including hybrid identity, Conditional Access and privileged access; ability to assure provider controls … Experiece Good knowledge of Windows Server 2025 and 2022, including secure configuration, lifecycle management and migration from legacy server versions. Good knowledge of Active Directory, DHCP, DNS & Group Policy. Experience with supported server virtualisation platforms such as Nutanix & Microsoft Hyper-V, including availability, capacity and lifecycle ...

Security assessment and hardening Performing security reviews and configuration hardening across Microsoft 365 and Entra ID, Microsoft Azure, Amazon Web Services, on‐premise Active Directory, and perimeter firewall estates. Conducting firewall security assessments across multiple vendor platforms: rule base review, management plane exposure, VPN and remote … Entra Connect), AWS and Oracle Cloud. Terraform for infrastructure as code. Endpoint and detection: CrowdStrike Falcon (EDR, NG-SIEM, LogScale). Identity: Active Directory, Entra ID, Group Policy, RBAC and privileged access. Frameworks: NIST CSF and NIST 800-53, CIS Benchmarks, and ISO 27001. Qualifications ...

recurring problems. Endpoint, Identity and Service Operations Manage and improve user administration and account lifecycle activities across Microsoft Office 365, Azure/Intune, Active Directory, and related corporate platforms, ensuring reliable execution within established controls. Coordinate and improve new-hire IT onboarding across supported locations, aligning … Advanced proficiency in computer hardware, components, PC/laptop repair, imaging, and provisioning. Advanced working knowledge of Microsoft Office 365, Azure/Intune, Active Directory, and Microsoft-based infrastructure. Advanced troubleshooting proficiency across Microsoft Windows, Microsoft Office desktop applications, macOS, Android, and iPhone environments. Strong proficiency ...

Microsoft 365 and Azure infrastructure. Contribute to a major Microsoft 365 tenant migration, including enterprise application integrations. Manage and troubleshoot Exchange Online, Active Directory and Microsoft Entra ID (Azure AD). Configure and maintain Conditional Access, MFA, Group Policy and identity synchronisation. Support enterprise application integrations … deliver infrastructure improvements. What we're looking for: Strong hands‐on experience administering Microsoft 365 and Azure environments. Solid knowledge of Exchange Online, Active Directory and Microsoft Entra ID. Experience with hybrid Microsoft infrastructure, including legacy on-premises Exchange. Understanding of identity and access management, including ...

hybrid infrastructure and its integration with Microsoft Azure. Define target-state architectural patterns and standards for core infrastructure services, including technologies such as Active Directory, Entra ID, DNS, DHCP and PKI. Provide architectural direction for compute, virtualisation, storage and associated platform technologies. Define secure and resilient … Policy, RBAC, PIM and cloud governance. Strong enterprise networking and security knowledge, including routing, segmentation, firewalls, VPNs and private connectivity. Advanced knowledge of Active Directory, Entra ID, Conditional Access, MFA, PIM, SSO, certificates and authentication technologies. Strong understanding of Microsoft Defender, Sentinel, Zero Trust and cloud ...

stakeholders. Core PKI and CLM Technical Skills (Essential) * Enterprise CLM implementation and administration: discovery, inventory, ownership, policy, enrollment, deployment, renewal, revocation and reporting. * Microsoft Active Directory Certificate Services (AD CS), enterprise CA hierarchy, certificate templates, auto-enrollment and CA security. * X.509, TLS/mTLS, certificate chains … REST API & agent/connector-based certificate automation. * Operational monitoring, expiry alerting, service resilience, troubleshooting, audit evidence & lifecycle reporting. Infra & Cloud Skills * Active Directory, Entra ID, Windows Server and Group Policy. * Linux administration and OpenSSL/key-store troubleshooting. * Azure, AWS & GCP certificate and key-management ...

security‐related issues where needed. What you will do Administer user accounts, groups, permissions and licences across Microsoft 365, Microsoft Entra ID, Active Directory and approved business applications. Provide first- and second-line support for devices, operating systems, Microsoft 365 applications, printing, meeting‐room technology … What we are looking for Practical experience in IT support, systems administration or information security. Experience administering Microsoft 365, Microsoft Entra ID or Active Directory, including user accounts, permissions, groups and licences. Experience supporting Windows devices, productivity applications, endpoint security tools and workplace technology. Working knowledge ...

activities with precision. You will need proven experience working with the following: macOS administration and management with Jamf Pro Windows systems administration, including Active Directory, SCCM and Group Policy Mobile device management, for example Workspace One (Airwatch) Change control and implementing planned infrastructure changes Supporting infrastructure … obtain SC clearance for this role. Interested? Please apply below. Infrastructure Engineer, End User Compute Engineer, EUC Engineer, macOS, Jamf Pro, Windows, Active Directory, SCCM, Group Policy, Workspace One, Airwatch, mobile device management, monitoring and alerting, London, Glasgow, Bristol, York, Manchester, Hybrid/Remote, Contract, Inside ...

Experience Essential Proven experience in an IT support role covering 2nd and 3rd line responsibilities Strong experience with: Microsoft 365 Entra ID/Active Directory Intune/endpoint management Azure (administration, networking and identity) Solid understanding of networking fundamentals (DNS, DHCP, VPNs, firewalls) Experience supporting Windows ...

load balancing. Server management and design principles (physical and virtual) WANs, LANs and network troubleshooting Windows Server 2016/19/22, including Active Directory and DHCP. Mobile Device Management (Intune) Microsoft desktop OS and MS Office software together with relevant productivity tools. Backup Management ...

Required Strong experience in a Senior Infrastructure Engineer, 3rd Line Support Engineer, Systems Engineer or similar technical role. Expert knowledge of Windows Server, Active Directory, DNS, DHCP, Group Policy and Windows Deployment Services (WDS). Strong hands‐on experience with Microsoft Azure, including Azure AD, Virtual ...

cloud configuration, and vulnerability management. Exposure to, and understanding of compliance standards such as PCI and GDPR Experience supporting Windows 10/11, Active Directory, Mac OS, iOS, Print and network technology . Familiarity with ERP systems (Microsoft Dynamics 365 Business Central desirable but not essential ...

user IT services and Microsoft core technologies in a professional environment. Strong practical knowledge of Microsoft technologies, including Azure, Windows Server, Exchange, Active Directory, Microsoft 365, Office and Intune. Experience supporting Citrix, XenApp and common network services or protocols such as DNS, DHCP and LDAP. Working ...

diverse business functions. Experience working within ITSM frameworks and service‐oriented support organisations. Technical Skills Strong knowledge of Microsoft 365, Windows operating systems, Active Directory, Azure AD/Entra ID, Intune, and endpoint management technologies. Experience with ServiceNow or equivalent IT Service Management platforms. Understanding ...

looking for Strong experience supporting enterprise infrastructure environments across on-premises and cloud platforms. Excellent knowledge of Microsoft technologies including Windows Server, Active Directory, Entra ID and Microsoft 365. Strong knowledge of Microsoft Azure and AWS, including compute, storage, networking, identity, monitoring, governance, backup and resilience. ...

direct people management experience leading distributed, multi-country IT teams across Europe Strong hands‐on technical foundation with macOS, Windows 11, Google Workspace, Microsoft Active Directory/Azure AD (Entra ID), Jamf, Zoom & VC, Microsoft Intune, SSO/Okta Solid architectural understanding of enterprise networking ...

environments PowerShell scripting and automation experience Experience working within regulated environments, ideally Insurance or Financial Services Desirable Skills Broader Microsoft infrastructure experience across Active Directory, Windows Server, Intune and Exchange Online Experience with Microsoft Entra Identity Governance Knowledge of Azure infrastructure and security services Experience delivering ...

where necessary. Key Technical Requirements for the 2nd Line IT Support Engineer: Proficient experience with Office 365 Knowledge of Microsoft 365 Skilled using Active Directory and EntraID Experience using Intune Azure Networking 1st/2nd Line Experience Desirable Technical Skills for the 2nd Line IT Support ...