1 to 25 of 44 Active Directory Jobs in Central London

Cyber Response & Recovery Manager (Remediation)

Hiring Organisation
KPMG UK
Location
City of London, London, United Kingdom
domain of recovery and remediation post incident. Our clients continue to face increasingly destructive cyber threats, particularly ransomware, destructive malware, business email compromise, Active Directory compromise, cloud compromise and advanced network intrusions. In these situations, clients look to KPMG not only to investigate and contain … effectively during high-pressure incidents and provide pragmatic, technically credible advice to clients. The successful candidate should be comfortable working across Windows, Linux, Active Directory, virtualisation, networking, cloud and enterprise infrastructure technologies, and should be able to translate technical remediation requirements into clear recovery plans ...

Application Engineer

Hiring Organisation
DGH Recruitment
Location
City of London, London, United Kingdom
Employment Type
Contract
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 ...

Identity & Application Integration Engineer

Hiring Organisation
DGH Recruitment
Location
City of London, London, United Kingdom
Employment Type
Contract
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 ...

Server Tooling & Orchestration Specialist

Hiring Organisation
Experis
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £610 per day
Server Tooling and Orchestration Specialist 4-6 months Remote £610 per day inside IR35 - Umbrella only Active SC cleared or SC eligable The Server Tooling and Orchestration Specialist is responsible for the implementation, optimisation, and ongoing support of various infrastructure tooling and orchestration platforms. These platforms are used … automated request fulfilment, event management and workflow automation across customer environments. The role provides technical ownership of runbooks and integrations with ServiceNow, SCOM, Active Directory, Azure AD/Entra ID and related enterprise platforms. Operating within a highly governed, ITIL-aligned service model, the post-holder ...

Director, Operational Technology (OT) Engineering

Location
City of Westminster, England, United Kingdom
full OT infrastructure stack. This is a critical leadership role for a versatile senior engineer with deep cross‐domain expertise spanning Windows Active Directory, identity and access management, security appliances, virtualization platforms, and enterprise storage, all within the unique constraints of OT/ICS environments. … security objectives. Provide senior technical leadership and people management to a team of OT infrastructure, endpoint, and systems engineers. Own the enterprise Active Directory and hybrid Azure AD/Entra ID architecture for OT environments, governing identity lifecycle, Group Policy, privileged access, and directory ...

Network Support Team Lead (Microsoft & Infrastructure)

Hiring Organisation
Adecco
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£50000 - £55000/annum + perm benefits
solutions. Technical Leadership Provide hands-on technical support and guidance across: Microsoft 365 (Exchange Online, Teams, SharePoint, OneDrive) Microsoft Entra ID (Azure AD) Active Directory & Group Policy Windows 10/11 & Windows Server Azure & Hybrid Cloud Environments Intune/Endpoint Management Microsoft Defender Suite Networking, Switching … stakeholder management skills. Excellent troubleshooting, problem-solving and decision-making abilities. Technical Knowledge Microsoft 365 Administration. Exchange Online, Teams, SharePoint and OneDrive. Active Directory and Microsoft Entra ID. Microsoft Intune and Endpoint Management. Windows Desktop and Windows Server technologies. Azure fundamentals and hybrid environments. TCP/ ...

Microsoft Messaging & Collaboration Lead

Location
City Of London, England, United Kingdom
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 ...

Onsite IT Support Analyst

Hiring Organisation
The Channel Recruiter
Location
Central London, Mount Pleasant, Greater London, United Kingdom
Employment Type
Permanent
connectivity issues. Managing incidents and service requests through to resolution in line with SLAs and KPIs. Supporting Microsoft 365, Windows 10/11, Active Directory, Intune and Autopilot environments. Escalating complex incidents where required and working closely with wider technical teams. Maintaining asset records, support documentation … Looking For Essential Experience in an IT Support, Deskside Support or Onsite Support role. Knowledge of: Windows 10 & 11 Microsoft 365 Active Directory Azure AD Intune & Autopilot ServiceNow or similar ticketing tools Experience managing support tickets and working to SLAs. Excellent troubleshooting and problem-solving skills. ...

IT Support Engineer

Hiring Organisation
Larbey Evans
Location
City Of London, England, United Kingdom
issues where appropriate. Configure, deploy, maintain, and support desktops, laptops, mobile devices, printers, peripherals, and meeting room technology. Support Microsoft Windows, Microsoft 365, Active Directory, Microsoft Entra ID, legal applications, and document management systems. Manage user accounts, access permissions, password resets, and the IT onboarding … service desk role is essential. Law firm experience is highly advantageous. Experience supporting Microsoft 365, Outlook, Teams, and Office applications. Basic understanding of Active Directory and user account administrations. Knowledge of networking fundamentals including TCP/IP, DNS, DHCP, and VPN. Experience with desktop hardware, laptops ...

Senior Service Desk Engineer

Location
City Of London, England, United Kingdom
status updates and viable workarounds, record resolution notes and time worked, and close tickets accurately. Troubleshoot and administer identity and access services, including Active Directory and/or Microsoft Entra ID, account lifecycle activities, group membership, SSO, MFA, and application‐access issues. Provision, configure, deploy, maintain … Microsoft Intune, Jamf Pro, Microsoft Configuration Manager, Workspace ONE, or equivalent platforms. Working knowledge of identity and access‐management concepts and tools, including Active Directory, Microsoft Entra ID, SSO, MFA, group or role management, provisioning, and deprovisioning. Experience supporting Microsoft 365, collaboration platforms, video conferencing ...

Principal Platform Engineer

Location
City of Westminster, England, United Kingdom
incidents escalated from 1st and 2nd line support, ensuring consistent and minimal disruption to services. Deploy and integrate secure Windows Server environments (Active Directory, Group Policy, DNS, DHCP) using industry best practices. Implement and maintain infrastructure security measures such as patching, access controls, and hardening … principles. Familiarity with security and compliance documentation (e.g. RMADS, SyOPs, NIST frameworks). Core Technologies Microsoft: Windows Server 2019/2022/2025 Active Directory, Group Policy, DNS, DHCP Exchange Server 2019, SQL Server, SharePoint 2019 VMware: VMware Cloud Foundation vSphere, ESXi, NSXT, and vSAN Endpoint ...

Senior Infrastructure Engineer – Networking & Cloud

Location
City Of London, England, United Kingdom
solution Good understanding of the Office 365 suite in particular Exchange online and hybrid Exchange integrations Competent Windows administrator covering Active Directory Excellent adherence to high documentation and record keeping, sharing knowledge with the rest of Blinx in an accessible and up-to-date state Nice … integrate network, virtualisation, storage etc components Qualifications CCNP preferred Fortinet NSE4 preferred Microsoft Certified Professional in at least one of Exchange, Azure or Active Directory preferred A post-high school (tertiary) qualification in Maths, English or Engineering preferred #J-18808-Ljbffr ...

Second Line Support

Hiring Organisation
Tate Recruitment
Location
City Of London, England, United Kingdom
environment. Key Responsibilities Provide 2nd line support for desktops, laptops, mobile devices, printers, and business applications. Troubleshoot issues across Windows 11, Microsoft 365, Active Directory, and Windows Server. Support users both onsite and remotely, ensuring tickets are resolved within agreed service levels. Assist with hardware deployments … improvements, documentation, and automation initiatives. Skills & Experience Essential Experience in a 2nd Line IT Support role. Strong knowledge of Windows 11, Microsoft 365, Active Directory, and Windows Server. Solid troubleshooting skills across hardware, software, and networking. Experience using ticketing/ITSM systems. Excellent communication skills ...

Senior Infrastructure Architect - Identity and Access Management (IAM/IDAM)

Location
City Of London, England, United Kingdom
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 ...

Helpdesk Analyst

Hiring Organisation
CSC Recruitment Ltd
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP 36,000 - 40,000 Annual
skills. Strong communication and customer service abilities. Ability to prioritise workloads and work efficiently in a fast-paced environment. Desirable Skills Experience with Active Directory and Azure Active Directory. Knowledge of ticketing systems such as ServiceNow, Jira, Zendesk, or similar. Understanding of networking fundamentals. ...

Senior IT Infrastructure & Server Engineer / 3rd Line 12mth FTC

Hiring Organisation
ARCA Consulting Ltd
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP 45,000 - 52,000 Annual
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 ...

IT Infrastructure Manager

Location
City Of London, England, United Kingdom
Kia. Responsibilities Microsoft 365 & Identity Administer UK Microsoft 365 tenant — Entra ID, Intune, Exchange Online, SharePoint Support EU team with Entra ID, Active Directory, and Intune across the EU tenant Manage Conditional Access policies, RBAC, and device compliance Manage device enrolment across Windows, macOS ...

Enterprise Services Support Specialist

Location
City Of London, England, United Kingdom
Setup archiving for services requiring Global Relay software deployed in client environments. Configure SAML authentication and Single-Sign-On integration as well as Directory Sync Services for enterprise clients. Manage multi-tenant environments with a variety of technical and non-technical contacts. Advanced knowledge of two or more ...

Senior Cyber Security Engineer

Hiring Organisation
Comtecs
Location
City of London, London, United Kingdom
Employment Type
Permanent
engineering. Strong knowledge of modern security architecture, threat prevention techniques and incident response. Strong Windows Server 2016/2019/2022 knowledge including Active Directory, DNS, DHCP, Intune, Group Policy, PKI, Entra and Azure SSO. Demonstrable experience across Cyber Security, Incident Response, Threat Monitoring and Vulnerability ...

Cyber Security Analyst

Hiring Organisation
Digital Waffle
Location
City of London, London, United Kingdom
Location: London (On-site Shift Pattern) Salary: Up to £70,000 + On-Call Allowance + Benefits Security Clearance: Active SC Clearance required (Must be a British National and eligible to obtain higher levels of UK security clearance) We're working with a leading organisation supporting critical national … MITRE ATT&CK and the Cyber Kill Chain Experience investigating phishing, malware, endpoint, identity and network security incidents Familiarity with Windows, Linux, Active Directory and cloud environments (AWS, Azure or Microsoft 365) Strong analytical and problem-solving skills with the ability to make decisions under pressure ...

2nd Line Support Engineer

Hiring Organisation
Gold Group
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£30000 - £35000/annum + Benefits + Paid Exams
ITIL framework in a service desk capacity Microsoft Windows Server (Apply online only) Microsoft 365 Support for Email, SharePoint, OneDrive and Teams Active Directory Management Windows 10, 11 Operating System Support Apple OS and Apple Mac support experience Microsoft Office Suite Backup Technologies such as DATTO ...

M365 ARCHITECT

Location
City Of London, England, United Kingdom
Virtual Desktop (AVD) - architecture, deployment, FSLogix, Azure Files Windows 365 - Cloud PC design and integration Hybrid scenarios - Remote access, automation, monitoring Core Infrastructure Active Directory - DNS, DHCP, Group Policy, hybrid identity Azure platform services supporting workplace - Automation, monitoring, networking At Avanade, we advance the world through ...

Senior Technical Consultant - Cloud (1 day per week in London)

Hiring Organisation
ZENZO DIGITAL LTD
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£90,000
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 ...

Vice President, Identity and Access Management

Location
City of Westminster, England, United Kingdom
including emergency access, time-bound access, and privileged session support coordination. Experience operating in complex environments (multiple directories/tenants, M&A integrations, directory consolidation, app migrations). Familiarity with Zero Trust principles and identity-centric security patterns. Experience applying AI agents or AI-assisted support … tools such as ServiceNow Experience with integration methodologies and tools (Informatica, Azure API Gateway, Mulesoft etc) Proficiency in database technologies (preferably Oracle), LDAP, Active Directory, and scripting languages such as SQL, Java, PowerShell, or Python. Advanced hands-on experience with RSA Governance & Lifecycle. Identity Access Management ...

Lead Cloud Solutions Architect

Hiring Organisation
ZENZO DIGITAL LTD
Location
City of London, London, United Kingdom
Employment Type
Permanent
Fundamentals: vNets, peering, firewalls, private connectivity Strong in several of (important): Microsoft Sentinel and Defender for Cloud Advanced PowerShell and automation Windows Server, Active Directory, DNS and PKI foundations Migration approaches, Azure Migrate and database migration strategies Nice to have (desirable ...