1 to 25 of 30 Active Directory Jobs in the City of London

Infrastructure Engineer - Windows server, Active Directory, Group Policy - Commodities and Energy Trading - Up to £85k + bonus - Hybrid, LDN A leading global asset manager, responsible for assets under management across energy, precious metals, agriculture, FX, absolute return, multi-asset and specialist investment strategies. Are looking … management, authentication services, and enterprise applications, while working extensively across the Microsoft technology stack, such as Microsoft 365, Exchange, and Entra ID (Azure Active Directory). A key responsibility of the Infrastructure Engineer will be monitoring system performance metrics such as CPU utilisation, disk capacity ...

line technical support across client environments Acting as an escalation point for infrastructure and networking issues Supporting and maintaining: Windows Server environments Active Directory Hyper-V infrastructure Microsoft 365 Managing backup and disaster recovery solutions including Veeam Assisting with infrastructure projects including: Migrations Upgrades Virtualisation deployments … both remotely and onsite Skills & Experience Required Previous experience within an IT Support, Infrastructure Engineer, or MSP environment Strong knowledge of: Windows Server Active Directory DNS/DHCP Group Policy Good understanding of networking fundamentals Experience with Microsoft 365 and modern endpoint management Exposure to Hyper ...

troubleshooting session and application issues via Citrix Director Manage end-user onboarding and offboarding, including hardware provisioning, account setup, and access management via Active Directory/Microsoft Entra ID Maintain and manage hardware inventory, printers, and AV equipment across the London office Administer and support Microsoft … environment Proven experience supporting Citrix Virtual Desktop Infrastructure (VDI) Solid knowledge of Windows desktop operating systems and core Microsoft 365 applications Experience with Active Directory and/or Microsoft Entra ID for user and device management Strong network troubleshooting skills, including TCP/IP, DNS, DHCP ...

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 ...

engineering experience, visiting and supporting multiple customer sites Strong 2nd line service desk background with the ability to manage competing priorities Microsoft Azure, Active Directory, Windows Server, and Office 365 Microsoft Exchange/Outlook administration VMware/Hyper-V Data backup solutions -VEEAM or equivalent Networking ...

initiative, RBAC, logging/monitoring, and automated compliance guardrails). Maintain working knowledge and provide escalation support of VMware vSphere environment, Windows Servers, Active Directory services, DHCP/DNS, and other core enterprise systems. Responsible for system designs, root cause problem elimination, and capacity planning ...

cloud platforms (AWS, Azure) and well-architected frameworks Solid understanding of Linux, networking, and virtualisation (VMware) Expertise in designing Microsoft environments (Windows Server, Active Directory, GPO, PKI) Experience designing secure, high-availability systems and infrastructure Knowledge of network technologies (Cisco, TCP/IP, DNS, DHCP, security ...

Controls v8.1 Experience with Microsoft Sentinel, Defender XDR, and advanced threat hunting capabilities. Knowledge of hybrid identity environments integrating on-premises Active Directory with Entra ID. Experience supporting retail, enterprise, or large-scale customer-facing environments. Familiarity with automation and scripting using PowerShell for M365 administration ...

certifications. • Experience with data centre colocation and vendor/carrier management. • Strong PowerShell and scripting capabilities. • Experience across Windows Server and Linux environments, Active Directory, Exchange (on-prem), VMware, VxRail, Rubrik, and RecoverPoint. • Excellent communication skills with a flexible, hands-on approach and strong attention ...

solutions across education sites Strong technical knowledge across networking, infrastructure, cloud, security, and end-user computing Good knowledge of Microsoft 365, Azure, Active Directory, Intune, Windows Server, networking, firewalls, wireless, switches, VLANs, and site connectivity Understanding of cyber security requirements within education Ability to engage confidently ...

technical best practices Documentation & Standards: Create and maintain technical documentation, ensuring compliance with security standards like Cyber Essentials. Microsoft Stack: Advanced knowledge of Active Directory, Group Policy, Microsoft 365, and Azure. Virtualization & Networking: Proficiency in VMware or Hyper-V, and networking protocols (TCP/ ...

other IAM solutions. Advanced, practical experience with cloud hosting services including, Amazon Web Services, Microsoft Azure, Google Cloud Platform. Hands-on experience of Microsoft Active Directory/Azure AD Domain Services, Federation Services, Certificate Services, DNS and DHCP. Understanding of decentralised identity, verifiable credentials, microservices ...

other IAM solutions. Advanced, practical experience with cloud hosting services including, Amazon Web Services, Microsoft Azure, Google Cloud Platform. Hands-on experience of Microsoft Active Directory/Azure AD Domain Services, Federation Services, Certificate Services, DNS and DHCP. Understanding of decentralised identity, verifiable credentials, microservices ...

improving enterprise network and infrastructure environments Managing LAN/WAN, VPNs, firewalls, routing and Azure networking Providing 3rd line support across Windows Server, Active Directory, VMware and Hyper-V Leading infrastructure upgrades, migrations and cloud integration projects Taking ownership of issues through to resolution, including root ...

have the following: Substantial experience of supporting Microsoft Windows environments including Windows Server 2016/2019, Windows 7/10, MS Office Suite, Active Directory and Office 365. Strong knowledge of PC hardware and the ability to set up, configure, and rebuild workstations. Excellent customer relationship ...

operations, including vNETs/subnets, routing, peering, private endpoints, NSGs, and network security patterns Managing hybrid connectivity concepts Supporting hybrid identity across Active Directory and Microsoft Entra ID, including Conditional Access and identity governance controls Implementing and maintaining Azure security and governance controls Capacity planning ...

Security Gateway * Duo * Okta * Rapid7 IVM, Tenable IO or Nessus * Palo Alto Firewalls and Panorama * InTune and Conditional Access * Entra ID, Purview, Defender, Active Directory, DNS, GPO Experience - Desired Experience using the following technology stack would be advantageous; understanding the principles is required. * Cisco Secure Access ...

maintaining business applications (not just development) Experience with scripting languages (PowerShell, VBA, or VBScript) Familiarity with Microsoft environments (Office 365, Windows Server, Active Directory) Strong communication skills and experience working with end users and senior stakeholders MS Server 2016 network administration (AD, groups, security, etc.) including ...

maintaining business applications (not just development) Experience with scripting languages (PowerShell, VBA, or VBScript) Familiarity with Microsoft environments (Office 365, Windows Server, Active Directory) Strong communication skills and experience working with end users and senior stakeholders MS Server 2016 network administration (AD, groups, security, etc.) including ...

requests in line with agreed service levels Configure, maintain, and rebuild workstations and user devices Support Microsoft-based environments, including Office 365 and Active Directory Maintain accurate IT asset records and lifecycle management processes Monitor support queues and contribute to ongoing service improvements Work collaboratively with ...

support when required Skills & Experience - Case Management systems (front- and back-end) - SQL Server (365) - VBA, VBScript, PowerShell - HTML & CSS - Windows Server environments, Active Directory, Exchange - IIS configuration and management Desirable - SQL Server administration (DBA) - T-SQL development (stored procedures, triggers, reporting) - SSRS report development ...

Strategic Project Director Location: London UK (travel required between sites) Clearance: *You must hold active DV Clearance* Role Overview Provide senior accountability for the consolidation of a Top Secret (TS) digital workplace, bringing desktop and deskside services from four agencies into a single, secure service model under ...

communication skills to translate technical complexity into clear business language Technical Understanding Solid working knowledge of server migration programmes, including Windows Server and Active Directory environments Sufficient technical literacy to engage credibly with architects and engineers, challenge plans constructively, and identify sequencing risks Understanding of ITIL ...

self-starting, curious, thorough, and comfortable operating across multiple technical domains while coordinating with SMEs where needed. Key Experience Strong experience with Active Directory and identity-related technologies Background in Identity Security, Directory Services, and IGA Scripting and automation experience Knowledge of SQL databases ...

large merger programme. The role focuses on implementing identity updates, supporting SSO remediation, and enabling Day 1 readiness activities. Required Technical Skills: * Microsoft Active Directory in on premise and hybrid environments * Microsoft Entra ID (Azure AD) * Single Sign On (SSO) technologies including SAML 2.0 and OpenID ...