1 to 25 of 37 Active Directory Jobs in Hertfordshire

root-cause resolution. Microsoft 365: Strong Administration across Microsoft 365, Intune, Exchange Online, SharePoint, MS Teams & associated Microsoft Applications. Microsoft Entra ID/Active Directory: User Administration, identity & access management, security groups, permissions, authentication & Group Policy. Microsoft Intune/Endpoint Management: Experience with device enrolment, configuration … profiles, application deployment, compliance policies & endpoint management desirable. Windows Server: Administration, maintenance & troubleshooting of Windows Server environments, including Active Directory, Group Policy, file & print services. IT Infrastructure: Supporting On-premise & Hybrid Server Infrastructure, system availability, performance monitoring, backup & recovery. Virtualisation: Ideally have experience supporting Microsoft Hyper ...

infrastructure incidents Ensure service levels and operational targets are achieved Drive improvements in first-time fix rates and customer satisfaction Support Windows Server, Active Directory, Entra ID, and virtualisation platforms Perform root cause analysis and contribute to problem management activities Assist with technical escalations and mentor … What We're Looking For Essential Experience Significant experience supporting large-scale enterprise or hybrid infrastructure environments Strong expertise in: Microsoft Windows Server Active Directory Microsoft Entra ID VMware and/or Hyper-V Experience supporting authentication, authorisation, access management, and identity services Knowledge ...

root-cause resolution. Microsoft 365: Strong Administration across Microsoft 365, Intune, Exchange Online, SharePoint, MS Teams & associated Microsoft Applications. Microsoft Entra ID/Active Directory: User Administration, identity & access management, security groups, permissions, authentication & Group Policy. Microsoft Intune/Endpoint Management: Experience with device enrolment, configuration … profiles, application deployment, compliance policies & endpoint management desirable. Windows Server: Administration, maintenance & troubleshooting of Windows Server environments, including Active Directory, Group Policy, file & print services. IT Infrastructure: Supporting On-premise & Hybrid Server Infrastructure, system availability, performance monitoring, backup & recovery. Virtualisation: Ideally have experience supporting Microsoft Hyper ...

required. Technologies You'll Work With You will gain hands-on experience supporting: Microsoft 365, Microsoft Azure, Microsoft Intune, Windows Server 2022 & 2025, Active Directory, Security Platforms (Barracuda & Mimecast), SonicWall Firewalls, UniFi Networks, HPE Aruba Networking Solutions, Cloud Infrastructure & Managed IT Services What We're Looking … problem-solving abilities. Full UK driving licence preferred. Technical Knowledge In: Microsoft 365 Microsoft Intune Microsoft Azure Windows Server 2022/2025 Active Directory Windows networking fundamentals including TCP/IP, DNS and DHCP Basic routing, switching and firewall administration Why Join Us Join a growing ...

resolve incidents according to priority and business impact. Support Outlook, Teams, OneDrive, SharePoint and other Microsoft 365 services. Administer users and access through Active Directory and Entra ID. Support MFA, Conditional Access, Intune and Microsoft Defender. Complete joiner, mover and leaver processes. Assist with patching, endpoint … Experience in an IT support, helpdesk or desktop-support role. Strong Windows desktop troubleshooting skills. Practical Microsoft 365 support experience. Working knowledge of Active Directory or Entra ID. Exposure to Microsoft Defender or related endpoint-security tooling. Basic networking knowledge. Strong customer service, communication and troubleshooting ...

improvement for secure messaging and infrastructure platforms. Building, maintaining and enhancing infrastructure operating within highly classified Defence environments. Working across Windows Server, Linux, Active Directory, VMware, storage and virtualisation technologies. Contributing to project delivery activities within a major greenfield Defence programme. Supporting critical platforms that underpin … Defence and national security outcomes. What you'll bring: Active UK DV clearance. Experience supporting Wintel and server-based environments within complex enterprise infrastructures. Broad infrastructure knowledge across Windows Server, Active Directory, VMware, Linux and networking technologies. Experience working across multiple infrastructure technologies rather ...

Line WINTEL Engineer Must have an Active DV Clearance 2nd Line WINTEL Engineer Responsibilities - Provide 2nd Line technical support across Windows Server 2016, 2019 and 2022 environments. - Build, configure and maintain Windows Servers hosted on VMware clusters. - Create and maintain automated server builds, gold images, build documentation … work instructions. - Install, configure and rack physical Servers within data centres. - Perform Windows Server patching, upgrades and ongoing maintenance. - Support Active Directory, DNS and Windows Server Update Services (WSUS). - Investigate and resolve incidents and service requests using ITSM tooling. - Support backup infrastructure, including NetApp ...

primary liaison between the business, outsourced Managed Service Provider, and first-line support teams. Administer and maintain the Microsoft 365 and Active Directory environments. Manage and develop Azure cloud infrastructure, including: Windows Server Virtual Machines Microsoft SQL Server Azure Application Gateway Azure Key Vault Managed Identities … Skills & Experience Required We're looking for someone with strong experience across: Essential Microsoft Entra ID (Azure AD) Microsoft Azure Windows Server Administration Active Directory Microsoft 365 Administration PowerShell Scripting Azure DevOps Cybersecurity and Identity Management Network Security Technologies ISO27001 environments GDPR and data governance Infrastructure ...

Exchange environment with SU updates Understanding of E-Mail/Messaging AV and Spam protection (Cisco ESA or Fortimail a plus) Experience with Microsoft Active Directory at Enterprise/Multi Forest scale A good understanding of Active Directory, Domain structure and Group ...

Managing endpoint platforms using Intune and SCCM/MECM. Packaging, deploying, and troubleshooting applications. Supporting Azure Virtual Desktop, FSLogix, and policy configuration. Managing Active Directory, Entra ID, and Conditional Access. Automating tasks using PowerShell and Power Automate. Supporting security and backup tools, including Zscaler, Veeam … with Microsoft Intune. Experience supporting SCCM/MECM and Windows 10/11 environments. Advanced PowerShell scripting and automation skills. Working knowledge of Active Directory, Entra ID, and Conditional Access. Experience supporting Azure Virtual Desktop, ideally including FSLogix and application deployment. Experience providing 3rd Line support ...

ownership of support issues, seeing them through to resolution, and escalating where appropriate Support and maintain Microsoft Windows 11, Microsoft 365, macOS and Active Directory environments Manage IT assets, ensuring accurate tracking and lifecycle planning of hardware/software within our Halo ITSM system. Assist … knowledge to support team developmentWhat would we like from you? Strong working knowledge of Microsoft Windows OS (10/11) and Microsoft 365 Active Directory, Group Policy and basic user management Laptop hardware support and fault diagnosis Mobile device support (iOS & Intune managed devices) Imaging, deployment ...

Support basic maintenance tasks within VMware ESXi environments Assist in providing support for Windows Server and desktop environments Help administer basic tasks within Active Directory/Azure Entra ID, including user security settings and permissions Assist with administration tasks in Microsoft 365, including Multi-Factor Authentication ...

solving, with the ability to take ownership of issues through to resolution. Desirable Experience Microsoft Intune/Endpoint Manager. Microsoft Entra ID (Azure Active Directory). Microsoft Teams Rooms and associated AV technology. Mobile device management and support. ITIL processes and service management best practices. ...

solving, with the ability to take ownership of issues through to resolution. Desirable Experience Microsoft Intune/Endpoint Manager. Microsoft Entra ID (Azure Active Directory). Microsoft Teams Rooms and associated AV technology. Mobile device management and support. ITIL processes and service management best practices. ...

Microsoft Office (Office 365); Phone systems support. DESIRABLE QUALIFICATIONS & EXPERIENCE Experience in the following technologies is desirable/beneficial: Windows Server 2022; Linux; Active Directory/Microsoft Entra; Microsoft Intune; Databases (MSSQL, MySQL, Postgres); Hyper-V Server; VoIP systems; Programming or scripting knowledge (.NET, PowerShell, Batch ...

reliability and efficiency through scripting or automation. What you'll needStrong hands-on experience supporting Microsoft Windows Server or Wintel infrastructure, together with Active Directory knowledge. Experience supporting virtualised infrastructure, ideally VMware vSphere or ESXi. Broad technical troubleshooting capability and enough networking awareness to identify connectivity ...

OneDrive and Copilot. Desktop & Hardware Support Dell laptops/desktops, docking stations, Windows builds, Apple devices and peripherals. Infrastructure & Security working knowledge of Active Directory, Entra ID, Exchange Admin Center, ServiceNow, Zscaler, Proofpoint and Microsoft Defender. Meeting Room & AV Support hands-on experience supporting Microsoft Teams ...

security and integrity of network services in line with operational and security requirements. Required Skills & Experience Windows Server 2016, 2019, and 2022 Active Directory (AD) DNS WSUS VMware Storage and backup technologies, including NetApp SAN and Cohesity Microsoft System Center Operations Manager (SCOM) PowerShell or other ...

principles Ability to review security findings and investigate software installed on end user devices Basic knowledge of Microsoft Intune, Microsoft Defender, Entra ID, Active Directory or similar endpoint management tools Ability to follow documented processes accurately and escalate when guidance or approval is required Strong communication ...

security and integrity of network services in accordance with operational and security requirements. Required Skills & Experience Windows Server 2016, 2019, and 2022 Active Directory (AD) DNS WSUS VMware Backup technologies, including NetApp SAN and Cohesity Microsoft System Center Operations Manager (SCOM) PowerShell or other scripting experience ...

operations). Experience managing and supporting a cloud infrastructure environment (AWS preferred; Azure or GCP also considered). Good working knowledge of Windows Active Directory, enterprise networking, and Microsoft 365 and/or Google Workspace (or equivalent collaboration platforms). Experience managing IT security across ...

OnlineMicrosoft TeamsMicrosoft PurviewMicrosoft CopilotMicrosoft security technologies including Defender, Sentinel, XDR, PIM, and Cloud AppsStrong experience designing and supporting hybrid on-premises environments including Active Directory, Exchange, and SharePointProven experience delivering M365 tenant-to-tenant migrations using tools such as Quest, AvePoint, and ShareGateThe ability to design ...

role focused on supporting, troubleshooting and improving a highly customised Microsoft Identity Manager (MIM) environment. Key Experience: Strong Microsoft Identity Manager (MIM) experience Active Directory, Microsoft Entra ID and hybrid identity L2/L3 support and complex IAM troubleshooting PowerShell scripting and automation C#/.NET ...

Skills & Experience We're looking for a strong Windows generalist with hands-on technical expertise across: Windows Server Windows Operating Systems Desktop Applications Active Directory and Access Management Virtualisation platforms, including VDI Storage solutions Infrastructure and workplace technologies Networking principles and troubleshooting Incident management and problem ...

Coordinate with incident and technical managers during high-severity incidents. Identify root causes of recurring incidents and implement long-term solutions. Job Requirements: Active DV clearance is mandatory. Extensive experience as a Windows Engineer, capable of working across both Infrastructure and Workplace environments. Proficiency in Windows Server, Windows ...