51 to 75 of 298 Active Directory Jobs in London

Identity Security Architect

Hiring Organisation
Circle Group
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£500 - £550 per day
experience designing enterprise Identity and Access Management solutions. Strong architecture-level expertise with Microsoft Entra ID and Microsoft identity technologies. Strong understanding of Active Directory and hybrid identity architectures. Demonstrable experience designing Conditional Access strategies at enterprise scale. Strong knowledge of privileged access management and Microsoft … including Conditional Access, ID Protection, PIM, Identity Governance, External ID, Access Reviews, Entitlement Management and Hybrid Identity solutions. Design hybrid identity integrations between Active Directory and Microsoft Entra ID, including strategies for passwordless and phishing-resistant authentication (FIDO2, Windows Hello for Business, Microsoft Authenticator and certificate ...

IT Operations Engineer

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
Support traders, engineers and business users across Windows, Linux and macOS • Build, configure and maintain laptops, desktops and servers • Administer Windows environments including Active Directory, Group Policy and related tooling • Troubleshoot device management issues across macOS, iOS and Android • Support business-critical applications and internal platforms … teams on improvement projects • Document fixes, processes and recurring issues properly What matters • Strong Windows desktop and server administration experience • Good knowledge of Active Directory, Group Policy and Windows tooling • Comfortable supporting macOS, Linux and mobile devices • Exposure to MDM platforms such as Jamf, Workspace ...

Sharepoint Developer

Hiring Organisation
McCabe & Barton
Location
City of London, London, United Kingdom
Employment Type
Contract
readiness review Plan, configure, and execute SharePoint Online migrations using ShareGate and Link Fixer Design and migrate complex permission models from NTFS/Active Directory to SharePoint/Entra ID Ensure compliance with banking security and data protection requirements Deliver migration testing, validation, reconciliation, and cutover … Essential: Expert SharePoint Online migration experience (mid-to-large scale) Expert capability with ShareGate, Link Fixer, and migration tooling Strong NTFS, Active Directory, Entra ID, and SharePoint permissions knowledge PowerShell scripting and automation experience Strong Microsoft Purview knowledge Experience in regulated/financial services environments preferred ...

Technical Operations Engineer – Quant Trading

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
jobSupport traders, engineers and business users across Windows, Linux and macOS • Build, configure and maintain laptops, desktops and servers • Administer Windows environments including Active Directory, Group Policy and related tooling • Troubleshoot device management issues across macOS, iOS and Android • Support business-critical applications and internal platforms … engineering teams on improvement projects • Document fixes, processes and recurring issues properlyWhat mattersStrong Windows desktop and server administration experience • Good knowledge of Active Directory, Group Policy and Windows tooling • Comfortable supporting macOS, Linux and mobile devices • Exposure to MDM platforms such as Jamf, Workspace ...

Core Infrastructure Engineer

Hiring Organisation
G Research
Location
London, United Kingdom
Salary
£ 80 K
services you support.Key responsibilities of the role include:Owning and operating Terraform Enterprise appliance, including upgrades, availability, backups and user supportManaging and evolving Active Directory, Windows Bastion Hosts and inventoryMaintaining and improving Jenkins CI infrastructureAutomating service provisioning, configuration and lifecycle managementEnsuring services are monitored, documented … following skills and experience:Experience operating and automating infrastructure services in an enterprise environmentExperience across Windows and Linux environments, including Windows Server and Active Directory administrationStrong infrastructure as code skills, with an interest in AI-driven infrastructure managementExperience with Jenkins pipeline management and administrationScripting experience ...

IT OPERATIONS ENGINEER – Quant trading

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 100 K
software, and infrastructure issues across a diverse user baseBuild and configure laptops, desktops, and servers across Windows, Linux, and macOSSupport domain infrastructure including Active Directory, Group Policy, and access controlMonitor critical systems, identify risks or outages, and contribute to resolution planningDevelop and maintain automation scripts (primarily … natural service mindsetSolid understanding of IT infrastructure, across networking, system administration, and endpoint managementHands-on experience with Windows OS (client/server), Active Directory, and enterprise IT environmentsClear written and verbal communication, especially for supporting non-technical usersComfortable working across platforms, experience with Linux/macOS ...

Lead DevOps Engineer

Hiring Organisation
NICE Systems
Location
London, United Kingdom
Salary
£ 80 K
configurations that manage Linux and Windows environments at scale.Increase operational efficiency across Windows platforms by creating robust PowerShell automation solutions for server management, Active Directory administration, and hybrid cloud integrations.Simplify complex infrastructure workflows by developing internal automation tools, command-line utilities, and APIs that empower engineering … Tools for PowerShell, Azure PowerShell)Experience writing reusable PowerShell modules, functions, and error-handling patternsFamiliarity with Pester for PowerShell unit testingExperience automating Active Directory, Group Policy, or Windows networking tasks via PowerShellCloud & InfrastructureSolid AWS experience: EC2, EKS/ECS, Lambda, S3, RDS, VPC, IAM, and CloudWatch ...

Senior Infrastructure Operations Engineer, Sovereign Operations, Wiltshire

Hiring Organisation
Google
Location
London, United Kingdom
Salary
£ 80 K
virtualization.Experience in scripting and development languages (e.g., Python, Go, Bash) for Automation.Experience in either Linux/Docker/Kubernetes technologies or Windows and Active Directory environments.Active, or the ability to obtain, a Developed Vetting (DV) UK security clearance.Preferred qualifications:Experience with deployment and orchestration technologies (such … virtualization.Experience in scripting and development languages (e.g., Python, Go, Bash) for Automation.Experience in either Linux/Docker/Kubernetes technologies or Windows and Active Directory environments.Active, or the ability to obtain, a Developed Vetting (DV) UK security clearance. ...

QA Engineer

Hiring Organisation
Leonardo DRS
Location
London, United Kingdom
Salary
£ 70 K
other Linux distributionsUse of defect tracking tools (Jira, Xray)Good understanding of API testingBasic networking knowledgeBasic understanding of windows infrastructure such as Active directory, Certificate Services.Comfortable using command line toolsDebug/troubleshooting skillsExcellent communication, both written and verbalSTEM degree or similar equivalent qualificationsDesirableWorking knowledge of docker … other Linux distributionsUse of defect tracking tools (Jira, Xray)Good understanding of API testingBasic networking knowledgeBasic understanding of windows infrastructure such as Active directory, Certificate Services.Comfortable using command line toolsDebug/troubleshooting skillsExcellent communication, both written and verbalSTEM degree or similar equivalent qualificationsDesirableWorking knowledge of docker ...

IT 2nd/3rd Line Support Engineer

Hiring Organisation
Euro Car Parks
Location
Central London, London, United Kingdom
Employment Type
Permanent
Salary
£50,000
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 ...

ASPIRE GSC-Onsite IT Support Engineer

Hiring Organisation
Version 1
Location
London, United Kingdom
Salary
£ 80 K
toolsUnderstanding of basic networking concepts and associated troubleshooting (TCP/IP, DNS, DHCP)Printer & scanner troubleshootingKnowledge of AWS and Azure fundamentals.Proficiency in Azure Active Directory and Group Policy Support.Ability to lift and transport equipment (logistics, i.e. installs, desk moves, hardware deployment)Mobility to access various office ...

ASPIRE GSC-Onsite IT Support Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£40,000
basic networking concepts and associated troubleshooting (TCP/IP, DNS, DHCP) Printer & scanner troubleshooting Knowledge of AWS and Azure fundamentals. Proficiency in Azure Active Directory and Group Policy Support. Ability to lift and transport equipment (logistics, i.e. installs, desk moves, hardware deployment) Mobility to access various ...

IT Support Engineer

Hiring Organisation
Experis
Location
London, Paddington, United Kingdom
Employment Type
Contract
Contract Rate
£170 - £180/day
Providing onsite 1st and 2nd line technical support. Troubleshooting hardware, software and networking issues. Supporting Windows 10/11 and macOS devices. Administering Active Directory and Microsoft 365. Supporting Exchange Online, Teams, SharePoint and Outlook. Building, deploying and configuring laptops and desktops. Supporting Microsoft Intune … confident providing both deskside and remote support. You'll ideally have experience with: 1st and 2nd line IT support. Microsoft 365. Active Directory. Exchange Online. Windows 10/11. macOS. Microsoft Intune or other MDM solutions. Laptop imaging and deployments. Hardware IMAC activities. Mobile device support (iOS & Android ...

IT Support Engineer

Hiring Organisation
Experis
Location
Paddington, Warrington, United Kingdom
Employment Type
Contract
Contract Rate
GBP 170 - 180 Daily
Providing onsite 1st and 2nd line technical support. Troubleshooting hardware, software and networking issues. Supporting Windows 10/11 and macOS devices. Administering Active Directory and Microsoft 365. Supporting Exchange Online, Teams, SharePoint and Outlook. Building, deploying and configuring laptops and desktops. Supporting Microsoft Intune … confident providing both deskside and remote support. You'll ideally have experience with: 1st and 2nd line IT support. Microsoft 365. Active Directory. Exchange Online. Windows 10/11. macOS. Microsoft Intune or other MDM solutions. Laptop imaging and deployments. Hardware IMAC activities. Mobile device support (iOS & Android ...

Senior Infrastructure Operations Engineer, Sovereign Operations, Wiltshire

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
Salary
£40,000
scripting and development languages (e.g., Python, Go, Bash) for Automation. Experience in either Linux/Docker/Kubernetes technologies or Windows and Active Directory environments. Active, or the ability to obtain, a Developed Vetting (DV) UK security clearance. Preferred qualifications: Experience with deployment … Ability to work on a team to design processes, implement projects that solve business problems, and lead or work with cross-functional groups. Active Developed Vetting (DV) Security Clearance. Responsibilities: Build, configure and deploy new compute, network, storage and specialist security infrastructure, ensuring correct configuration and bring into ...

Senior IT Network Engineer

Hiring Organisation
Sterling Bridge Limited
Location
Wallington, London, United Kingdom
Employment Type
Permanent
Salary
£50,000
people. Required Skills: Minimum 3 years' experience working within an MSP environment Strong Microsoft 365, Azure, Intune & Entra ID experience Windows Server, Active Directory & Group Policy administration Strong networking knowledge including DNS, DHCP, TCP/IP, VLANs, VPNs, Routing & Firewalling Experience configuring and supporting firewalls, switches ...

Trade Floor Support IT Engineer

Hiring Organisation
WWT EMEA UK LIMITED
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£320 per day
within financial services. Strong hands-on experience with Windows 10/Windows 11 support, upgrades, and migrations. Solid troubleshooting experience with Microsoft 365, Active Directory, and Exchange . Experience using desktop deployment and imaging tools such as SCCM, Intune, or Autopilot. Familiarity with market data platforms ...

IT Infrastructure & Systems Manager

Hiring Organisation
Nexus Jobs
Location
London, United Kingdom
Salary
£ 60 K
support. Deliver AV support for meeting rooms, conferencing, presentations, and collaboration systems. Manage OS deployment, imaging, image creation, maintenance, and software packaging. Administer Active Directory (AD), Group Policy Objects (GPOs) and user provisioning and NTFS permissions.Support Microsoft 365 applications including Outlook, Teams, OneDrive, and SharePoint. Resolve ...

IT Cyber Security Specialist

Hiring Organisation
Slaughter and May
Location
London Area, United Kingdom
relevant skills sharing, procedures and documentation. This role requires the ability to communicate complex ideas clearly and effectively. Strong soft skills, including active listening, presentation, and communication skills, are therefore essential. Candidate profile Candidates for this position must have: 10+ years of experience as a full time … disciplinary teams to identify, research and coordinate resource to diagnose & troubleshoot complex issues. Excellent skills with Windows Server 2016/2019/2022 (Active Directory multi-site, DHCP, DNS, Intune, Group Policy, AGPM, PKI, ABDA, DFS, Entra, Azure SSO). Strong written and oral communication skills ...

Infrastructure Lead – FinTech, Azure, Security

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 100 K
team, strong leadership and people management skills. What you’ll need • A high level of experience with Microsoft technologies including Windows Server andDesktop, Active Directory, Entra, Hybrid domains, Group Policies, 365, Intune, Teams,SharePoint, NTFS etc. • Networking – TCP/IP, VLANS, VPNs, Wi-Fi, DNS internal ...

Cyber Security & Centralised Services Manager

Hiring Organisation
MFK Recruitment
Location
London, United Kingdom
Salary
£ 60 K
Microsoft 365, SharePoint, Intune/Entra) with a focus on security configuration, hardening and monitoring.In-depth understanding of networking, firewalls, VPNs, Windows Server, Active Directory and hybrid cloud security architectures.Hands-on experience with endpoint protection, EDR/MDR/XDR platforms, email security, RMM tools ...

Temporary Field Operations Engineer - 6 Month Duration

Hiring Organisation
Lovesuccess
Location
South Croydon, London, United Kingdom
Employment Type
Temporary
Salary
£161 - £173 per day
principles. Experience with network switches and firewalls (Cisco, Aruba, Fortinet, Sophos, Meraki or similar). VMware or other virtualisation platform experience (required). Microsoft Active Directory administration experience (required). Knowledge of Linux (RHEL/Debian), Windows Server, Windows 11, macOS, PowerShell and Bash scripting. Excellent ...

Junior IT Support Engineer / IT Support Technician

Hiring Organisation
Additional Resources
Location
Westminster, City of Westminster, Greater London, United Kingdom
Employment Type
Permanent
Salary
£25000 - £30000/annum
equipment. Support Windows 10 and Windows 11 operating systems, including troubleshooting and configuration. Assist with user account administration and access requests using Active Directory. Provide remote support using appropriate remote support tools. Maintain IT asset information and update technical documentation. Monitor equipment performance and assist with maintaining system … Helpdesk, Service Desk, Desktop Support, or similar role. Experience supporting desktop and laptop hardware. Knowledge of Windows 10 and Windows 11. Understanding of Active Directory user administration. Knowledge of TCP/IP, DNS, DHCP, VPN connectivity, and wired/wireless network troubleshooting. Experience supporting printers ...

Infrastructure Engineer Top Tier Hedge Fund

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
FUND or ASSET MANAGER or PROP SHOP • Degree in computer science or associated technology degree • Microsoft Windows 7/8/MAC OS • Active Directory and group policy • Administration • Windows networking (DHCP, DNS, TCP/IP). • Microsoft Exchange Server 2007 and 2010. • SecureClient/… around the Windows family of products, including core aspects of troubleshooting, scripting, performance, monitoring, and general administration. This includes all core components and Active My client pays a yearly bonus that is a considerable addition, I am interested to see your drive as this role will no doubt ...

Vice President, Windows Site Reliability Engineer

Hiring Organisation
MUFG
Location
London, United Kingdom
Salary
£ 80 K
performance, make effective use of resources, distribute load and reduce latencyIdentify SLO’s (Service Level Objectives) to meet availability and latency objectivesDevelop pro-active monitoring solutions that alert on symptoms and not just on outagesPerform detailed root cause analysis (RCA’s) on incidents and outages to prevent futurePartner … addressing production issues as they ariseSKILLS AND EXPERIENCEEssential: Exceptional skills in Microsoft Windows Server internals and related technologiesExcellent skills in managing and maintaining Active Directory, DHCP, DNS, LDAP and KerberosExtensive experience in hardware performance monitoring and tuning complex low latency systems.Agile, Site Reliability Engineering ...