1 to 25 of 39 Active Directory Jobs in Central London

onsite to £55k Are you a bright, ambitious Systems Administrator with a top class education combined with a strong knowledge of Windows and Active Directory? You could be progressing your career at a global Asset Manager with c$3 million under management. As a Junior SysAdmin … Science preferred You have commercial experience in a similar SysAdmin role within a finance environment You have a strong knowledge of Windows and Microsoft Active Directory You have a good working knowledge of SQL and can script (with PowerShell ideally) You're familiar with Networking, Hyper ...

house software applications, ensuring high availability and rapid issue resolution for a 24/7 trading operation. Manage the Microsoft Windows "universe" - administering Active Directory, Group Policy and user access, and keeping systems well-organised and secure. Work across networking (primarily Juniper), virtualisation (Hyper … that you're organised, hands-on and genuinely passionate about infrastructure. Essential skills & experience: Experience with system administration in a Microsoft Windows/Active Directory environment (home lab, commercial or MSP experience all considered). Working knowledge across some of: networking (ideally including Juniper), Hyper ...

house software applications, ensuring high availability and rapid issue resolution for a 24/7 trading operation. Manage the Microsoft Windows "universe" - administering Active Directory, Group Policy and user access, and keeping systems well-organised and secure. Work across networking (primarily Juniper), virtualisation (Hyper … that you're organised, hands-on and genuinely passionate about infrastructure. Essential skills & experience: Experience with system administration in a Microsoft Windows/Active Directory environment (home lab, commercial or MSP experience all considered). Working knowledge across some of: networking (ideally including Juniper), Hyper ...

Line Infrastructure Engineer (DV Cleared) Location: London, on-site Clearance: DV Cleared (active) Rate: £650 per day (inside IR35) Start Date: ASAP - 6 months minimum We are seeking a DV Cleared 3rd Line Infrastructure Engineer to join our team in London. This role involves working closely with … capabilities. Day-to-day of the role: Assist in the management and support of Microsoft Windows Server environments from 2003 to 2022. Handle Active Directory configurations and Group Policy management. Manage DNS, WINS, and DHCP services along with PKI Services. Oversee SMTP Proxy Servicing and firewall ...

desktops, laptops, mobile devices, and peripherals. Troubleshoot and resolve incidents using remote support tools (e.g., SCCM, Intune, TeamViewer). Manage and maintain Active Directory, Microsoft 365, Teams, and Exchange Online environments. Administer endpoint security, patching, and compliance monitoring. Support audio-visual and telephony systems including Zoom … base articles. Essential Skills & Experience required: At least 12 months of IT helpdesk support in a similar role Professional telephone manner Understanding of Active Directory (including Administration) Microsoft 365 (including user/license Administration) MS Teams knowledge Azure (Entra ID) user and group administration Knowledge ...

malware systems, investigating and resolving security alerts. Ensure data integrity through reliable backup configuration, testing, and disaster recovery processes. Administer and monitor Active Directory, Azure Entra, and Intune environments. Manage compliance policies, conditional access, and mobile device management. Work with third-party providers supporting SIEM … infrastructure, desktop, or systems support. Strong technical knowledge of Microsoft operating systems (Windows client and server). Hands-on experience with Active Directory, Intune, and Azure Entra. Familiarity with antivirus, backup, and monitoring solutions. Excellent written and verbal communication skills. Highly organised, methodical, and capable ...

upgrades and Active Directory domain migrations, ensuring minimal disruption and alignment with enterprise standards. Define, implement, and troubleshoot Microsoft Active Directory Group Policies to enforce security, compliance, and operational requirements. Implement and manage SAN storage solutions, including configuration, optimization, and data/… Shop Gift Vouchers as well! You will be required to hold a minimum of DV Clearance. If you do not hold an active DV clearance, please familiarise yourself with the vetting process before applying. (c) Copyright Datasource Computer Employment Limited 2026. ...

supporting internal users of all levels of seniority both onsite and remotely Strong technical working knowledge of Microsoft tooling such as Windows Server, Active Directory/Entra ID, M365/Azure Admin Device Management and Virtualisation skills using tools like InTune and Hyper-V/VMWare ...

supporting internal users of all levels of seniority both onsite and remotely Strong technical working knowledge of Microsoft tooling such as Windows Server, Active Directory/Entra ID, M365 and Azure Admin Device Management and Virtualisation skills using tools like InTune and Hyper-V/VMWare ...

organisational and regulatory requirements Senior Cloud Infrastructure Engineer Skills & Requirements: Strong knowledge of Microsoft cloud services and the broader Microsoft technology stack (Azure Active Directory, Exchange Online, SharePoint Online, Microsoft 365, related SaaS offerings) Expertise in Azure services and architecture, including automation using Terraform Deep understanding ...

migrations, such as moving on[1]premises systems to MS Azure cloud for scalability. Skills Required Strong knowledge of Microsoft Azure, Windows Server, Active Directory, Networking, Virtualisation, Endpoint Management, and Backup/Recovery solutions. Strong technical knowledge of LAN, WAN, VPN and server Windows Server administration ...

service improvements Technical Environment Strong experience is expected in Apple-centric environments , alongside exposure to: macOS, iOS, Apple Business Manager Windows, Windows Server, Active Directory Microsoft 365, Azure Google Workspace/Google Cloud Cisco Meraki JAMF, Kandji, JumpCloud Synology Adobe Creative Cloud Candidate Profile Proven experience ...

Microsoft Windows Server Microsoft SQL Server Networking (Load balancing, Firewalls, TCP/IP) Linux (Debian or RHEL) Telephony/UC (SIP, ACD, VOIP) Active Directory (ADFS, domain management, users/groups, policies, certificates etc.) Infrastructure management and maintenance (COTS hardware & Virtualisation - VMware, Hyper-V) Good knowledge ...

strong knowledge of hardware, networking and basic AV equipment. Hands-on experience with AD, MS365, Intune and Autopilot. Experience of using and troubleshooting Active Directory ( on-prem ) and Entra-ID/Azure AD. Knowledge of endpoint security, Compliance policies and remote management. Strong attention to details ...

VMware vSphere (ESXi, vCenter) Strong Windows Server administration skills Solid understanding of networking (DNS, DHCP, TCP/IP, load balancing, firewalls) Experience with Active Directory, Group Policy, and profile management Excellent troubleshooting, analytical, and communication skills Preferred Qualifications Advanced Citrix certification ...

Previous IT support experience Able to commute to Central London 4 days per week Reference: BBBH23928 Keywords: Windows 11, Microsoft 365, Office 365, Active Directory, RSA, Remote Access, iPhone Support, iPad Support, Mobile Device Management, Citrix, Exchange, Outlook, Ticketing System, Technical Support, Desktop Support, Hardware Deployment ...

Security Analyst/Security Engineer London (City) | £80,000–£90,000 | PermanentIf you’re the kind of security engineer who can spot an active threat, contain it calmly, and then harden the environment so it doesn’t happen again — this role is built for you.We’re hiring ...

Windows Server 2016/2019 administration Cloud platforms such as AWS or Azure Red Hat technologies (e.g., Satellite 6, RHEL/CentOS, CoreOS) Active Directory administration (OU structure, RBAC, DFS) VSAN, SCVMM, Hyper-V Networking fundamentals: TCP/IP, DHCP, DNS, LAN/WAN Scripting skills ...

autonomously with a proactive mindset Solid understanding of internet security and data privacy principles Strong knowledge of: Windows 10/11 and macOS Active Directory and Microsoft Azure/Entra ID Microsoft 365 (Outlook, OneDrive, SharePoint, Teams) Desirable: exposure to Google Workspace, Box, Dropbox, and VoIP ...

close collaboration with UK and US teams. Key responsibilities: Support and enhance enterprise IAM services including Privileged Access Management, SSO/MFA, and Directory Services Manage day-to-day IAM operational requests and provide IAM best-practice guidance to project teams Contribute to IAM compliance, audits, and certifications … roadmap during global platform integration Required experience: Strong hands-on experience with enterprise IAM technologies ( CyberArk, Delinea, Okta, MS Entra/Azure AD, Active Directory ) Solid understanding of access management, privileged access, and directory services Scripting or automation experience ( PowerShell and/or Python ...

close collaboration with UK and US teams. Key responsibilities: Support and enhance enterprise IAM services including Privileged Access Management, SSO/MFA, and Directory Services Manage day-to-day IAM operational requests and provide IAM best-practice guidance to project teams Contribute to IAM compliance, audits, and certifications … roadmap during global platform integration Required experience: Strong hands-on experience with enterprise IAM technologies ( CyberArk, Delinea, Okta, MS Entra/Azure AD, Active Directory ) Solid understanding of access management, privileged access, and directory services Scripting or automation experience ( PowerShell and/or Python ...

Master Proficiency is required. You must have deep expertise in securing data in transit, cryptographic protocols, and enterprise-scale encryption management. Microsoft Azure Active Directory (Entra ID) Security: Master Proficiency is suggested. Extensive experience in identity governance, conditional access, and securing cloud identities is critical. ...

Sign-On (SSO) implementations Experience with tools such as Entra ID, Okta , or similar CyberArk (Privileged Access Management) - hands-on administration and configuration Active Directory (cloud-focused usage rather than on-prem server builds) PowerShell scripting (essential) Python experience is beneficial but not required ...

technologies such as Intune or JAMF Solid knowledge of Identity Management and Single Sign-On solutions. Hands-on experience with Azure and Active Directory Experience with JumpCloud and/or Okta highly desirable, as would exposure to Terraform or Infrastructure as Code principles (IaC). Experience ...

role. Ability to communicate highly technical concepts to both non-technical and executive stakeholders. Strong knowledge of Microsoft technologies, including operating systems and Active Directory. Understanding of security hardware and software. Excellent written, verbal, and presentation skills. IT security experience is a MUST ...