26 to 50 of 143 Active Directory Jobs in London

laptops, desktops and mobile devices. Manage Joiners, Leavers and Movers (JLM/JML) processes. Create, modify and remove user accounts and permissions. Administer Active Directory and Microsoft Entra ID user profiles. Support password resets, access requests and permission management. Troubleshoot hardware, software and application issues. Provide … supporting Windows desktop environments. Hands-on experience building and configuring end-user devices. Experience managing Joiners, Leavers and Movers (JLM/JML) processes. Active Directory administration experience. Microsoft Entra ID/Azure AD administration experience. User account creation, access management and permissions administration. Experience supporting Microsoft ...

Cleared 2nd/3rd Line Infrastructure Engineer (Wintel) Location: London (Full-time, 100% onsite) Salary: £60,000 - £70,000 + Bonus Security Clearance: Active DV Clearance Required Overview We are seeking an experienced DV Cleared 2nd/3rd Line Infrastructure Engineer to join a highly secure and mission … improvements, and infrastructure lifecycle activities. Key Responsibilities Provide 2nd and 3rd line support for Windows-based infrastructure and core services Administer and support Active Directory environments, including Group Policy, DNS, DHCP, and user/device management Support and maintain VMware virtualised infrastructure environments Investigate, troubleshoot ...

line issues Lead on wired and wireless networking, switching, routing and firewall configuration Support and develop both on-prem and cloud infrastructure Manage Active Directory, Azure AD and core identity services Oversee Microsoft 365, including Exchange, SharePoint, Teams and Intune Deliver infrastructure and IT projects from … experience in a senior infrastructure, network or systems role Strong networking knowledge across VLANs, switching, routing, firewalls and Wi-Fi Strong experience with Active Directory and Azure AD Strong Microsoft 365 and wider cloud services experience Experience with Microsoft Intune and device management A proven background ...

will require 3 days in the office per week. Role Overview: The Application Engineer will support application migration and remediation activities where identity, directory, DNS, or single sign on (SSO) changes impact application access. The role focuses on ensuring applications remain accessible, correctly permissioned, and aligned … domain and identity standards throughout the merger programme. Required Technical Skills: * Enterprise applications integrated with Active Directory, Entra ID and SailPoint. * Application authentication and access control models * Application re permissioning following identity, domain, or directory changes * SSO enabled applications using SAML 2.0 or OpenID ...

escalation point for complex infrastructure issues Lead infrastructure improvement and modernisation projects Manage and optimise core Microsoft technologies including: Windows Server Microsoft 365 Active Directory/Entra ID Intune Azure services Support hybrid cloud infrastructure environments across Azure and AWS Improve operational efficiency, platform reliability … technical engineering teams Advanced PowerShell scripting and automation experience Experience with Infrastructure-as-Code tooling such as Terraform Strong understanding of: Microsoft 365 Active Directory/Hybrid Identity Azure Intune Windows Server environments Experience operating within complex, global infrastructure environments Strong troubleshooting and escalation management capability ...

hardware, software and collaboration platforms. Promote effective and secure technology usage across teams. Identity, Infrastructure & Security Administer identity and access platforms including Okta, Active Directory, Google Workspace and Adobe. Support Windows, macOS and Linux environments. Maintain networking and infrastructure services including VPN, DNS, TCP/… Endpoint Engineering Strong hands-on JAMF administration experience Proven macOS endpoint management capability Experience supporting Windows and Linux environments Knowledge of Okta, Active Directory, AWS IAM and Google IAM Networking and infrastructure troubleshooting experience Google Workspace administration experience Understanding of endpoint security and IT best practiceNice ...

face. Logging, managing and resolving IT support tickets. Supporting Microsoft 365 applications including Outlook and Teams. Managing user accounts, passwords and permissions through Active Directory. Troubleshooting Windows desktop, hardware, software and printer issues. Assisting with basic network troubleshooting. Escalating more complex technical issues to senior engineers where required. … Producing and updating IT documentation where appropriate. Technical Experience: The ideal candidate will have hands-on experience with: Microsoft 365/Office 365 Active Directory Windows Desktop Support Basic Networking (DNS, DHCP, TCP/IP) Hardware & Printer Support Service Desk/IT Support experience About ...

making deep, hands-on Microsoft centric expertise available to customers and internal teams across hybrid identity, security and endpoint management. This includes Windows Active Directory and integration with Microsoft Entra ID, unified security operations with Microsoft Defender XDR and Microsoft Sentinel, and modern endpoint and device … Microsoft cloud services Proficiency in security technologies, frameworks, and secure architecture patterns (including Microsoft Defender XDR and Microsoft Sentinel) Strong expertise in Windows Active Directory and hybrid identity integration with Microsoft Entra ID Experience with modern endpoint and device management and configuration management, including Microsoft Intune ...

tracking, and resolving incidents end-to-end using Jira Service Desk . Identity & Access Management: Administering user profiles, lockouts, provisioning, and permissions in Active Directory and Azure AD . Infrastructure & Admin: Performing basic system diagnostics and administration within a Windows Server environment. Modern Workplace Support: Troubleshooting … deploying laptops and mobile devices. Documentation: Contributing to internal knowledge bases and Standard Operating Procedures (SOPs). Essential Skills Jira Windows-Server Active-Directory Office365 Intune £30,000 | London (100% On-site, 5 days per week) If you are an experienced Service Desk individual looking ...

continuous monitoring Championing Identity Threat Detection and Response (ITDR) solutions to proactively mitigate identity-based attacks Guiding the hardening of multi-site Active Directory domains/forests and cloud identity components (Entra/Azure AD) Collaborating with Security to design Azure Policies and guardrails supporting audit … identity and security across SaaS/PaaS, IAM, and Privileged Access domains Advanced knowledge of Entra ID/Azure AD and on-premises Active Directory Strong command of SSO and authentication protocols: OpenID Connect, SAML, OAuth, Kerberos, LDAP Hands-on experience with RBAC design, entitlement management ...

Service Desk Specialist – White‐Glove Support Trading Applications | Market Data | Azure | Active Directory London, Onsite Permanent UST is looking for an accomplished VIP Service Desk Specialist to deliver white‐glove support services across a portfolio of managed service projects. The role plays a key part … Solid understanding of SaaS and PaaS environments, including Microsoft 365, Cisco Webex, Zoom, and related collaboration tools Hands-on experience with Microsoft Azure Active Directory and Mobile Device Management (MDM), particularly for Apple iOS devices Proven capability supporting trading applications, including order/execution platforms, market ...

platforms and transformation programmes. Key Responsibilities Design, develop, and support IAM solutions using One Identity Manager (1IM) . Integrate enterprise systems such as Active Directory, Office 365, LDAP, SAP, databases, and web services. Build and maintain identity lifecycle workflows, provisioning rules, and custom connectors. Develop … lifecycle management. Strong SQL and database development experience. Experience with scripting/automation (e.g. VB.NET, PowerShell, JavaScript, VBScript, or similar). Understanding of Active Directory, LDAP, Azure AD/Entra ID, and authentication systems. Familiarity with Agile delivery, SDLC, and Change Management processes. ...

contribute to continuous service improvement while ensuring compliance with IT security and policy standards. You will also manage user access across systems, including Active Directory, VPN and business applications, keep accurate records within the ITSM toolset, and support the ongoing development of the Service Desk knowledgebase. … hardware and software, along with a solid understanding of ITIL processes and service management principles. You should be comfortable managing user access, including Active Directory and VPN, and able to prioritise your workload effectively in a fast-paced environment. Strong communication skills are essential ...

recommend remediation actions. Implement and maintain security controls aligned with organisational policies and regulatory requirements. Work with identity and access management processes, including Active Directory administration and identity governance concepts. Infrastructure & Operational Support Monitor and maintain automation platforms, supporting infrastructure, servers, databases, and associated components. Troubleshoot … solutions and operational tooling. Familiarity with PowerShell Script Analyzer and static code analysis tools. Strong troubleshooting and problem-solving skills. Identity & Infrastructure Solid Active Directory administration experience. Strong understanding of authentication, authorisation, delegation, and identity management concepts. Experience supporting enterprise infrastructure environments. Data & Reporting Knowledge ...

about how attackers operate. Day to day that means: Contributing to attack path design and threat scenario planning Hands-on technical delivery across Active Directory, Azure, M365, and cloud platforms Supporting phishing and social engineering campaigns Helping produce clear, accurate reporting that tells a real attacker … Looking For: A background in penetration testing or offensive security, with a growing interest in red teaming specifically Solid foundations in Active Directory and at least one cloud environment (Azure preferred) Someone who learns independently - reads research, follows threat actors, runs labs Clear communication skills, written ...

procedures (TTPs) for client engagements Conduct phishing, social engineering, and human-layer attack simulations Execute attacks across enterprise and hybrid environments including: Active Directory Microsoft 365 Azure AWS Google Cloud Identity platforms and SaaS ecosystems Assess and bypass modern security controls using stealth-focused methodologies Develop … regulated environments Strong understanding of adversary emulation and threat intelligence-led testing Experience researching vulnerabilities, attack paths, and exploitation opportunities Deep knowledge of Active Directory, hybrid identity, cloud security, and modern enterprise attack surfaces The ability to develop or adapt offensive techniques beyond standard frameworks ...

Workflow modifications UI/UX tweaks Automation enhancements Administration Manage and maintain: SharePoint Servers and Farms Service Applications Content Databases Support integrations with: Active Directory (AD) SQL Server Gateways and related infrastructure Environment Management Support Dev, QA, and Production environments Manage deployments, migrations, and validation activities … support (L2/L3) Solid knowledge of: SharePoint farm architecture Service applications and content databases Experience with on-premises environments Integration experience with: Active Directory & SQL Server Power Platform (desirable) Experience managing multi-environment setups (Dev/QA/Prod) Familiarity with deployments and migrations Desirable ...

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 ...

Desk, Technical Support, or Managed Services environment. Strong knowledge of Microsoft 365, Entra ID (Azure AD), Exchange Online, Intune, Teams, SharePoint Online, and Active Directory. Experience supporting Windows 11, macOS, iOS, and Android platforms. Working knowledge of cybersecurity concepts including MFA, Conditional Access, endpoint protection, phishing prevention … projects, or professional experience. Basic familiarity with PowerShell, Python, batch scripting, or other automation tools preferred. Strong understanding of Microsoft Windows, Microsoft 365, Active Directory/Entra ID, endpoint management, and common business productivity applications. Excellent customer service, communication, documentation, and troubleshooting skills. Ability to learn ...

working with cloud technologies such as Office 365 Enterprise (E3, E5, EMS)/Azure IaaS. Experience of core Microsoft services: Exchange, SharePoint, Teams, Active Directory, Entra AD, Intune, Autopilot Advanced troubleshooting experience of Microsoft Server and Desktop Operating Systems. Experience of working within Hyper ...

macOS environments. Solid understanding of Microsoft 365 (O365) applications and services. Experience diagnosing and repairing desktop, laptop, and peripheral hardware issues. Knowledge of Active Directory, Azure AD/Entra ID, and user account administration. Basic networking knowledge, including TCP/IP, DNS, DHCP, VPNs, and wireless ...

client sites and delivering face-to-face support Strong troubleshooting and support experience in the following technologies: Windows Server (on-premise and Azure) Active Directory (on-premise and Azure), Group Policy, Office 365, and SharePoint Microsoft Exchange Virtualisation technologies (Windows Virtual Desktop, Hyper-V, Virtual Machine ...

within a Managed Services environment Strong experience with Microsoft technologies, such as: Microsoft 365 (Exchange, Teams, SharePoint, Entra ID, Intune) Windows Server and Active Directory Azure (core services, identity, networking basics) Solid understanding of: Endpoint and device management Networking fundamentals (DNS, DHCP, TCP/IP, VPNs ...

ideally within an MSP environment or on-site support setting Strong technical skills, including Windows 11, MS 365 (Office, Exchange, Teams, OneDrive & SharePoint), Active Directory and Windows Server, iOS device support (iPhone/iPad/basic Mac), & networking fundamentals (TCP/IP, WiFi, VPN, DNS) Excellent ...

role. Strong technical expertise in one or more IAM platforms, including: Microsoft Entra ID Okta SailPoint Identity Security Cloud CyberArk Experience with directory services, including: Active Directory LDAP Strong understanding of federation and authentication protocols, including SAML, OAuth 2.0, OpenID Connect, and SCIM. Experience ...