1 to 25 of 40 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 ...

cyber security. Your responsibilities will include: Leading infrastructure implementation and improvement projects. Managing and enhancing Microsoft Azure and on-premise infrastructure. Administering Active Directory, Group Policy and virtualised environments. Driving server lifecycle management and platform optimisation. Delivering security improvements including Active Directory … enjoys taking ownership and can confidently deliver technical solutions with minimal supervision. You'll ideally bring experience across: Microsoft infrastructure technologies. Microsoft Azure. Active Directory and Group Policy. VMware/vSphere. Server lifecycle management. Infrastructure implementation and project delivery. ITIL environments. Cyber Essentials and infrastructure security ...

Identity Associate Manager As a Digital Identity Associate manager , 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 … 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 ...

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 ...

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 ...

Engineers and Technicians. Support and administer the College's network infrastructure, including switches, firewalls, Wi-Fi and connectivity services. Support Microsoft 365, Active Directory, Windows devices, Apple Macs, IP telephony systems and end-user technologies. Assist with software deployment and device management using tools such … experienced IT professional with strong hands-on expertise across infrastructure, networking and end-user support. Skilled in Windows administration, Active Directory, Microsoft 365, Apple Mac support, networking and IP telephony. Confident diagnosing and resolving complex technical issues in a fast-paced operational environment. A proactive problem ...

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 ...

technical requirements. Knowledge and Experience We are looking for someone with expert knowledge across of at least 3 of the following infrastructure technologies: Directory & Identity Management: Deep conceptual understanding of multi-forest Active Directory (AD), Microsoft Entra ID (formerly Azure AD), LDAP, and hybrid … directory synchronization models. Endpoint Management and Application Delivery via Microsoft Intune and/or SCCM Enterprise Security (e.g. IDS/IPS, Encryption, PKI) Cloud platforms, including their features and capabilities with providers such as Azure and AWS Virtualisation platforms (e.g. Azure Local, VMware, Hyper-V) Hyper Converged Infrastructure ...

able to confidently troubleshoot issues at Layers 2 and 3. Microsoft Technologies Experience supporting Microsoft environments is also required, including: Microsoft 365 Active Directory Microsoft Entra ID Intune Azure Windows Server Qualifications Active CCNA certification is essential (or equivalent current networking qualification). Minimum ...

Hands-on experience delivering IT infrastructure and migration projects. Microsoft Azure IaaS administration, provisioning, networking, and storage. Microsoft Entra ID (Azure AD) and Active Directory Domain Services. Microsoft Intune deployment and management (MDM/MAM). VMware and Microsoft Hyper‐V virtualisation technologies. Microsoft Windows Server ...

teams. Support and maintain a hybrid Microsoft infrastructure environment, covering both cloud and on-premises technologies. Work extensively with Microsoft Azure, Entra ID, Active Directory and Microsoft 365. Manage and support the end-user computing environment using Microsoft Configuration Manager (MECM/ConfigMgr) and Intune. Support ...

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 ...

with frameworks and standards (e.g. ISO 27001, NIST, COBIT) Experience integrating CIAM platforms into wider enterprise environments Exposure to cloud platforms, APIs, or directory services (e.g. Active Directory) Strong stakeholder management skills and ability to build trusted client relationships What ...

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 ...

experience. Mandatory: Hands-on experience with ManageEngine Desktop Central . Solid skills in Windows 10/11, Microsoft 365, Intune, Autopilot, SCCM, and Active Directory/Entra ID . Customer-first mindset with exceptional face-to-face communication skills. Must be fully available 5 days/ ...

/or ISO 27001 certification Experience leading or supporting cyber security incident response and investigations Good grounding in infrastructure and networking, including Active Directory, DNS, virtualisation, cloud and firewalls Working knowledge of frameworks such as NIST CSF or CIS Controls Experience writing and maintaining ...

solutions in a user-friendly manner, maintaining a knowledge base and training resources. Oversee and manage user accounts, permissions, and backup procedures through Active Directory. Administer Office 365, Exchange, SharePoint, Teams, and other cloud-based services. Security & Compliance Actively manage and maintain security protocols, including Multi-Factor Authentication ...

infrastructure. The role focuses on hands‐on engineering, migration of VMware workloads to Azure and Hyper‐V, and ongoing management of Windows Server, Active Directory, and Azure networking. You will work in a small, collaborative tech team and contribute to cloud transformation initiatives, with a strong ...

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 ...

with users during busy periods, escalations and major incidents Technical environment: Windows 11 Microsoft 365 Teams and Teams Phone Entra ID/Active Directory Microsoft Intune Halo ITSM or comparable enterprise ITSM tools Virtual desktop technologies Mobile device management Networking, printers and meeting-room technology iManage ...

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 ...