26 to 50 of 281 Active Directory Jobs in London

IT Build Engineer

Hiring Organisation
Nextech
Location
North West London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£35,000 per annum
deploy Windows devices using Microsoft Intune and Autopilot Manage device deployment profiles, configuration policies, and compliance settings Provision and manage user accounts in Active Directory and Microsoft 365 Configure MFA, Conditional Access, and endpoint security policies Troubleshoot device build, deployment, and provisioning issues Ensure builds … Service Desk Engineering role Hands-on experience with Microsoft Intune & Autopilot Strong understanding of Microsoft 365 user provisioning and lifecycle management Experience troubleshooting Active Directory (on-prem) and Entra ID/Azure AD Knowledge of endpoint security, compliance policies, and remote management Previous experience ...

Windows Engineer

Hiring Organisation
Stanford Black Limited
Location
London Area, United Kingdom
firm’s Windows infrastructure. Key responsibilities include: Supporting and developing the Windows Server estate across on-prem and cloud environments Managing Active Directory , Group Policy, DNS, DHCP, and core identity services Contributing to platform upgrades, lifecycle management, and standardisation initiatives Automating operational tasks using PowerShell … Required Experience Strong hands-on experience as a Windows Engineer/Infrastructure Engineer Deep knowledge of Windows Server (2016/2019/2022) Active Directory experience PowerShell exposure for automation and administration Experience with patching, monitoring, and server lifecycle management Solid understanding of networking fundamentals ...

Windows Engineer

Hiring Organisation
Stanford Black Limited
Location
City of London, London, United Kingdom
firm’s Windows infrastructure. Key responsibilities include: Supporting and developing the Windows Server estate across on-prem and cloud environments Managing Active Directory , Group Policy, DNS, DHCP, and core identity services Contributing to platform upgrades, lifecycle management, and standardisation initiatives Automating operational tasks using PowerShell … Required Experience Strong hands-on experience as a Windows Engineer/Infrastructure Engineer Deep knowledge of Windows Server (2016/2019/2022) Active Directory experience PowerShell exposure for automation and administration Experience with patching, monitoring, and server lifecycle management Solid understanding of networking fundamentals ...

Lead Infrastructure Engineer

Hiring Organisation
Quant Capital
Location
London Area, United Kingdom
strategy Build greenfield environments for trading and research workloads Design and operate highly available, low-latency global infrastructure Take ownership of Microsoft services, Active Directory and core networking Engineer secure connectivity across firewalls, routing and multi-site links Drive network security, segmentation and access control strategy … Confident interacting with technical and trading leadership Core Skills AWS (VPC, IAM, S3, ECS/EKS, Direct Connect, Transit Gateway, CloudFormation) Windows Server Active Directory Networking: BGP, OSPF, MPLS, VLANs, VPNs, SD-WAN Firewalls and network security (Cisco ASA, Fortinet or similar) Linux and Windows systems ...

Lead Infrastructure Engineer

Hiring Organisation
Quant Capital
Location
City of London, London, United Kingdom
strategy Build greenfield environments for trading and research workloads Design and operate highly available, low-latency global infrastructure Take ownership of Microsoft services, Active Directory and core networking Engineer secure connectivity across firewalls, routing and multi-site links Drive network security, segmentation and access control strategy … Confident interacting with technical and trading leadership Core Skills AWS (VPC, IAM, S3, ECS/EKS, Direct Connect, Transit Gateway, CloudFormation) Windows Server Active Directory Networking: BGP, OSPF, MPLS, VLANs, VPNs, SD-WAN Firewalls and network security (Cisco ASA, Fortinet or similar) Linux and Windows systems ...

IT Techical Administrator

Hiring Organisation
Datatech
Location
London, United Kingdom
Employment Type
Permanent
Salary
£30000 - £55000/annum
Directory and Group Policy ·Troubleshoot networking, connectivity, and PC issues ·Manage NAS and iSCSI storage ·Support virtual environments Technical Skills ·Microsoft Active Directory and Group Policy ·Strong Windows administration ·NAS and iSCSI storage support ·Virtualisation, ideally Hyper V ·Hardware troubleshooting and builds ·PowerShell ...

Technical Systems Administrator

Hiring Organisation
Datatech Analytics
Location
City Of London, England, United Kingdom
highly skilled IT team. Key Responsibilities Maintain and monitor on site and off site servers Support internal software and Windows environments Administer ActiveDirectory and Group Policy Troubleshoot networking, connectivity, and PC issues Manage RAID, NAS and iSCSI storage Support virtual environments Technical Skills Microsoft Active Directory and Group Policy Strong Windows administration RAID, NAS and iSCSI storage support Virtualisation, ideally Hyper V Hardware troubleshooting and builds ...

Microsoft purview and Entra ID SME

Hiring Organisation
Tata Consultancy Services
Location
London, UK
Employment Type
Full-time
protection, detection, and response across our device fleet. Protect against email-based threats, including phishing, malicious attachments, and compromised links. Monitor on-premises Active Directory signals to identify and investigate threats related to compromised identities. Enforce security policies and provide threat protection across our cloud applications. … identify and respond to compromised credentials and other identity-based risks. Work closely with the Defender for Identity team to monitor on-premises Active Directory signals for threats. Implement and maintain Privileged Identity Management (PIM) and Privileged Access Management (PAM) to provide just-in-time ...

Desktop Support Engineer - Hedge Fund

Hiring Organisation
Durlston Partners
Location
London Area, United Kingdom
Engineer - Hedge Fund - London - £120k + bonus Role: Desktop Support Engineer Experience level: 4+ years Requirements: Windows 10/11, Bloomberg, Office 365, Active Directory, MDM, Azure, etc. Compensation: £120,000 (base) + generous bonus (very negotiable DOE) Durlston Partners is working with an elite-level … Role: Front Line: Direct support for Traders, Quants, and C-Suite (White-Glove Service) Tech Stack: Windows 10/11, Bloomberg, Office 365, Active Directory, MDM, Azure Automation: Use PowerShell/Python to kill repetitive tasks Speed: Resolve critical trade-floor issues in real-time ...

Desktop Support Engineer - Hedge Fund

Hiring Organisation
Durlston Partners
Location
City of London, London, United Kingdom
Engineer - Hedge Fund - London - £120k + bonus Role: Desktop Support Engineer Experience level: 4+ years Requirements: Windows 10/11, Bloomberg, Office 365, Active Directory, MDM, Azure, etc. Compensation: £120,000 (base) + generous bonus (very negotiable DOE) Durlston Partners is working with an elite-level … Role: Front Line: Direct support for Traders, Quants, and C-Suite (White-Glove Service) Tech Stack: Windows 10/11, Bloomberg, Office 365, Active Directory, MDM, Azure Automation: Use PowerShell/Python to kill repetitive tasks Speed: Resolve critical trade-floor issues in real-time ...

Network Support Engineer

Hiring Organisation
Saragossa
Location
London Area, United Kingdom
systems admin access - no slow escalations, just real responsibility. This role offers excellent exposure across networking, Linux and Windows systems, virtual machines, Azure, Active Directory, and PowerShell, making it ideal for someone looking to deepen their technical breadth while sharpening their networking expertise. It’s expected … day. You will need to have worked in a similar, smaller environment. Experience across Cisco Networking is a must. Windows, Linux, Azure, Active Directory and some PowerShell scripting would be great to have. If you do things outside of work e.g. Home lab, Built a gaming ...

Network Support Engineer

Hiring Organisation
Saragossa
Location
City of London, London, United Kingdom
systems admin access - no slow escalations, just real responsibility. This role offers excellent exposure across networking, Linux and Windows systems, virtual machines, Azure, Active Directory, and PowerShell, making it ideal for someone looking to deepen their technical breadth while sharpening their networking expertise. It’s expected … day. You will need to have worked in a similar, smaller environment. Experience across Cisco Networking is a must. Windows, Linux, Azure, Active Directory and some PowerShell scripting would be great to have. If you do things outside of work e.g. Home lab, Built a gaming ...

Windows SRE (PowerShell)

Hiring Organisation
Bonhill Partners
Location
London Area, United Kingdom
/Ansible Tower to optimize automation processes. Monitor, maintain, and upgrade Windows Server environments in a complex enterprise setting. Administer and troubleshoot Active Directory across multiple global sites. Essential Requirements: Strong experience with PowerShell scripting. Extensive experience in Windows Server administration, updates, and upgrades. Deep understanding … Active Directory administration and troubleshooting. Hands-on experience with automation tools such as Ansible, Terraform, or similar. Familiarity with CI/CD pipelines and modern SRE/automation practices. Previous exposure to financial services or investment banking environments is a plus. ...

Windows SRE (PowerShell)

Hiring Organisation
Bonhill Partners
Location
City of London, London, United Kingdom
/Ansible Tower to optimize automation processes. Monitor, maintain, and upgrade Windows Server environments in a complex enterprise setting. Administer and troubleshoot Active Directory across multiple global sites. Essential Requirements: Strong experience with PowerShell scripting. Extensive experience in Windows Server administration, updates, and upgrades. Deep understanding … Active Directory administration and troubleshooting. Hands-on experience with automation tools such as Ansible, Terraform, or similar. Familiarity with CI/CD pipelines and modern SRE/automation practices. Previous exposure to financial services or investment banking environments is a plus. ...

Senior Windows Security Engineer | Technology-Driven Quantitative Trading Firm

Hiring Organisation
Techfellow Limited
Location
London Area, United Kingdom
targeting the Windows ecosystem, using telemetry and event data to identify patterns Partner with identity, networking, and infrastructure teams on projects related to Active Directory, Entra ID, and PKI Produce technical documentation and guidance to support operational consistency and knowledge sharing across teams What … configuration baselines) Familiarity with security frameworks and best practices, including OS hardening, access management, and least-privilege enforcement Hands-on experience with Active Directory, Entra ID, and PKI environments, including certificate lifecycle management Strong automation and scripting ability using PowerShell, with the capability to build repeatable ...

Senior Windows Security Engineer | Technology-Driven Quantitative Trading Firm

Hiring Organisation
Techfellow Limited
Location
City of London, London, United Kingdom
targeting the Windows ecosystem, using telemetry and event data to identify patterns Partner with identity, networking, and infrastructure teams on projects related to Active Directory, Entra ID, and PKI Produce technical documentation and guidance to support operational consistency and knowledge sharing across teams What … configuration baselines) Familiarity with security frameworks and best practices, including OS hardening, access management, and least-privilege enforcement Hands-on experience with Active Directory, Entra ID, and PKI environments, including certificate lifecycle management Strong automation and scripting ability using PowerShell, with the capability to build repeatable ...

Senior Information Technology Manager

Hiring Organisation
Ventula Consulting
Location
London, UK
Employment Type
Full-time
diligence and complex technology implementations. The ideal candidate will have proven experience managing and securing enterprise platforms, with specific expertise in M365, Active Directory, Entra, Intune, and Copilot. Experience working in multi-national corporations is highly desirable. Spanish, Portuguese, or Mandarin language skills will be advantageous. … Requirements Experienced Senior IT Manager Project/Programme Management experience Proven IT infrastructure architecture experience Expertise with M365, Active Directory, Entra Intune and Copilot Cyber security, risk management, and data privacy principles Stakeholder Management Multi-national corporation experience Spanish, Portuguese or Mandarin languages skilled (nice ...

Senior Information Technology Manager

Hiring Organisation
Ventula Consulting
Location
Hammersmith, England, United Kingdom
diligence and complex technology implementations. The ideal candidate will have proven experience managing and securing enterprise platforms, with specific expertise in M365, Active Directory, Entra, Intune, and Copilot. Experience working in multi-national corporations is highly desirable. Spanish, Portuguese, or Mandarin language skills will be advantageous. … Requirements Experienced Senior IT Manager Project/Programme Management experience Proven IT infrastructure architecture experience Expertise with M365, Active Directory, Entra Intune and Copilot Cyber security, risk management, and data privacy principles Stakeholder Management Multi-national corporation experience Spanish, Portuguese or Mandarin languages skilled (nice ...

EUC Specialist

Hiring Organisation
Levy Professionals
Location
London, England, United Kingdom
Teams Integration with New Outlook * Deployment of New Outlook * SCCM Experience for Application management, Task Sequence issues, Compliance Policies * Experience on GPos and Active Directory * Hands on experience on M365 admin portal Desired Skills and Experience EUC Specialist- Duration- 4 months initially 5 days onsite, London … Teams Integration with New Outlook * Deployment of New Outlook * SCCM Experience for Application management, Task Sequence issues, Compliance Policies * Experience on GPos and Active Directory * Hands on experience on M365 admin portal ...

Cloud Technical Architect

Hiring Organisation
Hays
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600.0 - £640.0 per day + up tp £640 pd (Inside IR35)
Cloud Technical Architect - Active SC, Active NPPV3, AWS £640 (Inside IR35) Remote/London 12 Months We are seeking an experienced AWS Architect, with Active SC and NPPV3, to lead cloud architecture initiatives, support delivery teams, and engage with senior stakeholders, for an instantly … recognisable end client. Key Requirements: Proven experience as a Cloud Architect with Active Security Clearance and Active NPPV3 clearance AWS architecture experience with delivery and stakeholder management. Holding AWS Certification Deep technical knowledge of: AWS Services: Organizations, IAM, VPC networking, Transit Gateway, Network Firewall, Route ...

Cloud Technical Architect

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 - £640 per day
Cloud Technical Architect - Active SC, Active NPPV3, AWS £640 (Inside IR35) Remote/London 12 Months We are seeking an experienced AWS Architect, with Active SC and NPPV3, to lead cloud architecture initiatives, support delivery teams, and engage with senior stakeholders, for an instantly … recognisable end client. Key Requirements: Proven experience as a Cloud Architect with Active Security Clearance and Active NPPV3 clearance AWS architecture experience with delivery and stakeholder management. Holding AWS Certification Deep technical knowledge of: AWS Services: Organizations, IAM, VPC networking, Transit Gateway, Network Firewall, Route ...

It Support Engineer

Hiring Organisation
Devonshire Hayes Recruitment Specialists Ltd
Location
BR1, Bromley Town, Greater London, United Kingdom
Employment Type
Permanent
Salary
£36000 - £40000/annum
company as they are looking to hire a talented IT Support Analyst to join their team. You will be tasked with, Key Responsibilities: Active Directory Management : Provide user account management, group policy administration, and support for Active Directory-related issues. Microsoft ...

Field Desktop Support Engineer

Hiring Organisation
Devonshire Hayes Recruitment Specialists Ltd
Location
BR2, Shortlands, Greater London, United Kingdom
Employment Type
Permanent
Salary
£29000 - £35000/annum
hire a talented Field Desktop Support Engineer to join their team to look after there offices in South East London. Key Responsibilities: Active Directory Management: Provide user account management, group policy administration, and support for Active Directory-related issues. Microsoft 365 Entra ...

Field Desktop Support Analyst

Hiring Organisation
Devonshire Hayes Recruitment Specialists Limited
Location
Bexley, Kent, England, United Kingdom
Employment Type
Full-Time
Salary
£29,000 - £34,000 per annum
hire a talented Field Desktop Support Engineer to join their team to look after there offices in South East London. Key Responsibilities: Active Directory Management: Provide user account management, group policy administration, and support for Active Directory-related issues. Microsoft 365 Entra ...

Senior Infrastructure Support Analyst

Hiring Organisation
McCabe & Barton
Location
Central London, London, United Kingdom
Employment Type
Permanent, Work From Home
incidents, managing stakeholder expectations, delivering training sessions to VIP users, and building trusted relationships across the organisation. Identity & Access Management - Expert knowledge of Active Directory, Azure AD/Entra ID, group policy management, and privileged access management. Experience with VIP account provisioning, security group memberships, RBAC ...