1 to 25 of 46 Active Directory Jobs in the City of London

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 ...

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 ...

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 ...

issues and escalations to identifying project risks and recommending practical solutions - no day is ever the same. Maintain and manage Microsoft services, including Active Directory, Entra ID, SCCM, Intune and Microsoft 365, ensuring these services operate securely and effectively in line with cybersecurity best practice. Maintain … project meetings, when representing IT, and on occasion deputising for the Team Lead. Some key requirements for the role include; Advanced knowledge of Microsoft Active Directory, Azure, Microsoft 365, SCCM and Intune, with hands-on experience in these technologies. Microsoft Associate or Expert certification is preferred. ...

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 ...

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 ...

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 ...

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 ...

hands-on expertise with Terraform is essential. (Bicep is a plus). Scripting & Automation: Advanced PowerShell. Traditional IT: Strong foundations in Windows Server, Active Directory, DNS, PKI, and core networking principles. Desirable Technical Skills Secondary Platform: Experience with Amazon Web Services ...

including Exchange Online, SharePoint Online, Teams, and OneDrive Strong expertise in Microsoft Purview and information governance capabilities Solid experience with Identity Services including Active Directory, Entra ID, Single Sign-On, and Identity Governance Proven track record designing and delivering complex enterprise cloud solutions Experience leading technical ...

Nice to have Experience supporting production platforms (monitoring, incident response, problem management, change control). Exposure to hybrid connectivity and on‐premises environments (Active Directory, DNS, firewalls, proxies). Exposure to migration projects (server, database or application migrations) and tools such as Azure Migrate. Azure certifications ...

security, and compliance requirements. Implement and optimise privileged access controls, including credential vaulting, session management, and monitoring. Integrate PAM platforms with enterprise systems (Active Directory, Entra, LDAP, HR systems, ServiceNow, etc.). Support authentication and access management initiatives, including SSO, MFA, and passwordless authentication. Collaborate with ...

administration and support across cloud services in a hybrid work environment. You will collaborate with security and IT teams, manage Exchange Online, Active Directory and Azure AD, and contribute to enterprise-scale infrastructure improvements while ensuring reliability and identity #J-18808-Ljbffr ...

comparable language. * Good knowledge of modern web architecture, common web and API vulnerabilities, TCP/IP, Windows and Linux security, and Active Directory and Microsoft Entra ID attack paths. * Experience delivering, or the ability to deliver, wider technical assessments such as vulnerability assessments and configuration reviews ...