1 to 25 of 63 Windows Jobs in Hertfordshire

ID, In depth active directory knowledge, In depth Dataverse knowledge, In depth Logic Apps Knowledge, as well as Microsoft Dynamics 365 Business Central. Essential: Knowledge of firewalls and routers, Windows Server, Intermediate Exchange Knowledge, Advanced M365 knowledge Microsoft OS troubleshooting VMware knowledge Remote Desktop Services SCCM/Intune Microsoft SQL server knowledge PowerShell scripting ISCSI SAN's Strong organisational More ❯

cause analysis and implement solutions to prevent recurring issues. 🔍💡 Support both on-site and remote customers (up to 20% travel). 🚗 What We're Looking For 🎯 Strong knowledge of Windows Desktop & Server environments 🪟 Experience with Microsoft Office 365, Exchange, and Azure ☁️ Hands-on with Active Directory, Group Policy, DNS, DHCP, and VPNs 🌐 Networking and firewall skills (Cisco, HP, Watchguard More ❯

a strong on-premises infrastructure background who’s also comfortable working across modern cloud technologies. You’ll play a key role in maintaining and evolving our hybrid environment — managing Windows Server, Active Directory, and VMware platforms, while supporting our growing Azure and Microsoft 365 ecosystems. A strong understanding of networking, including firewalls, routers, and SAN storage, is essential. You More ❯

Experience: Approximately 2- 3+ years of experience in an IT support or junior infrastructure role (e.g., IT Support Analyst, Helpdesk Technician, Junior Systems Administrator). Hands-on experience supporting Windows Server environments, including user administration in Active Directory. A solid understanding of fundamental networking concepts (TCP/IP, DNS, DHCP). Familiarity with virtualization concepts and platforms like VMWare More ❯

a strong on-premises infrastructure background who’s also comfortable working across modern cloud technologies. You’ll play a key role in maintaining and evolving our hybrid environment — managing Windows Server, Active Directory, and VMware platforms, while supporting our growing Azure and Microsoft 365 ecosystems. A strong understanding of networking, including firewalls, routers, and SAN storage, is essential. You More ❯

Directory: User and computer account administration and Group Policy management. Microsoft Endpoint Configuration Manager (MECM/SCCM): Proficient in software packaging, patch management, OS deployment, task sequences, and reporting. Windows 10/11 and Microsoft 365: Deep understanding of modern desktop environments and integration with Microsoft cloud services. Networking Fundamentals: Solid understanding of TCP/IP, DNS, DHCP, VPN More ❯

trust team delivering secure, scalable solutions. What you'll bring: Mastery of Exchange 2010/2016, AD (Multi-Forest), GPO, and PowerShell Strong grasp of SSO, PKI, DNS, and Windows Server (2012-2025) Experience with VMware, Trend IMSVA, and Enterprise Vault Bonus points for MECM, Sendmail, IronPorts, and Microsoft certs Why this role? Work with cutting-edge tech in More ❯

trust team delivering secure, scalable solutions. What you'll bring: Mastery of Exchange 2010/2016, AD (Multi-Forest), GPO, and PowerShell Strong grasp of SSO, PKI, DNS, and Windows Server (2012-2025) Experience with VMware, Trend IMSVA, and Enterprise Vault Bonus points for MECM, Sendmail, IronPorts, and Microsoft certs Why this role? Work with cutting-edge tech in More ❯

years of experience in a SOC or cybersecurity-related role. Technologies: Microsoft Azure, Entra ID, Intune, Azure Arc, Defender XDR, EDR, Azure Sentinel, Cloudflare, and Mimecast. IT environments: Including Windows, Linux, VMware, and AKS. Security Tools: Proficiency with security tools including WAF, proxy, DNS, IDS, firewalls, anti-virus, data loss prevention, idP, IAM, PAM, and MFA. Our benefits if More ❯

designing, maintaining, and evolving our network and infrastructure , supporting our multi-office WAN environment. Your work will include managing routers, switches, firewalls, and SAN storage , as well as overseeing Windows Server, Active Directory, and VMware platforms. You’ll be actively involved in the transition from current network to enterprise-grade network solutions such as Juniper, Cisco, or Fortinet , would More ❯

designing, maintaining, and evolving our network and infrastructure, supporting our multi-office WAN environment. Your work will include managing routers, switches, firewalls, and SAN storage, as well as overseeing Windows Server, Active Directory, and VMware platforms. You’ll be actively involved in the transition from current network to enterprise-grade network solutions such as Juniper, Cisco, or Fortinet, would More ❯

designing, maintaining, and evolving our network and infrastructure, supporting our multi-office WAN environment. Your work will include managing routers, switches, firewalls, and SAN storage, as well as overseeing Windows Server, Active Directory, and VMware platforms. You'll be actively involved in the transition from current network to enterprise-grade network solutions such as Juniper, Cisco, or Fortinet, would More ❯

maintaining, troubleshooting, and repairing IT infrastructure, cloud, hardware, software, and networking systems for clients. Qualifications · A bachelors degree in computer science, Information Technology, or equivalent work experience · Knowledge of Windows Server Platforms, Virtualisation technologies, Backup solutions, Networking technologies (LAN, WAN, and WLAN), Cloud technologies (Microsoft Azure and/or AWS), Active Directory, Remote Desktop Services, and Terminal Services · Experience … with operating systems including Windows Server 2012+ and Windows 10 · Experience with PowerShell and scripting languages is a plus. · Exceptional communication skills, with the ability to communicate technical information to non-technical individuals. · Experience in an MSP environment is preferred. · Relevant IT certifications such as MCSA, MCSE, CCNP, or equivalent experience is preferred. · Ability to work well in … routing and switching o Office 365 o Enterprise Mobility & Security including Intune and Azure AD o Wireless Networking o Server hardware o Virtualisation technologies: VMware, vSphere, Zerto o MS Windows Server Hyper-V o Azure o Active Directory o Exchange and Exchange Online o SQL o Teams o SharePoint o Anti-Virus technologies including Bitdefender. You will be coming More ❯

be doing: Provide hands-on support and monitoring for a mix of on-prem and cloud-hosted systems across 300 UK locations. Maintain and enhance core IT infrastructure including Windows Server, Active Directory, networking, and cloud services . Support day-to-day operations of Azure IaaS/PaaS , Microsoft 365 , Exchange Online , and related platforms. Administer and improve endpoint … infrastructure role (ideally in a multi-site, enterprise environment). Strong working knowledge of Microsoft Azure (IaaS, PaaS) , Entra ID (Azure AD) , and Microsoft 365 services . Experience managing Windows Server environments , Active Directory , GPOs , Hyper-V , and networking (DNS, DHCP, VPN, firewalls) . Skilled in endpoint and device management tools such as Intune , SCCM , and Jamf (for macOS More ❯

for resolving a wide range of technical issues-whether it's a laptop glitch, a mobile device hiccup, or a software snag. You'll support tools like Microsoft 365, Windows 11, and Android, and tackle everything from hardware troubleshooting to network connectivity challenges. But this role is more than just tech-it's about people. You'll translate complex More ❯

for resolving a wide range of technical issues-whether it's a laptop glitch, a mobile device hiccup, or a software snag. You'll support tools like Microsoft 365, Windows 11, and Android, and tackle everything from hardware troubleshooting to network connectivity challenges. But this role is more than just tech-it's about people. You'll translate complex More ❯

Regex). Proven experience working with APIs (HTTP/S, JSON). Hands-on expertise with Splunk Enterprise Security—including upgrades, data ingestion, and optimisation. Experience with *Proxies administration, Windows (SMB) and Nix (NFS) storage, IIS configuration, and Active Directory/LDAP authentication. Proficiency in managing certificates, applying software updates, and supporting end-of-life refresh activities. Experience with More ❯

Regex). Proven experience working with APIs (HTTP/S, JSON). Hands-on expertise with Splunk Enterprise Security-including upgrades, data ingestion, and optimisation. Experience with *Proxies administration, Windows (SMB) and Nix (NFS) storage, IIS configuration, and Active Directory/LDAP authentication. Proficiency in managing certificates, applying software updates, and supporting end-of-life refresh activities. Experience with More ❯

environment VMWare vSphere (ESXi) in a managed environment (vCenter) HPe DL and ML standalone server deploy and manage (optional) with nVidia graphics accelerators for AI and high-capacity compute Windows server OS management in a VM environment Active Directly management and use as an admin tool (optional) Redhat and BSD Linux in a virtual environment Leadership and Escalation: Lead More ❯

in IT support, ERP, or application roles. ERP Knowledge: SAP experience is ideal (others like Kerridge/K8 or MAM Autoparts welcome). Technical Skills: Microsoft 365, Active Directory, Windows Server; PowerShell or SQL scripting is a plus. Soft Skills: Service-oriented, organised, and great communicator. Why Join Us? Be part of a collaborative IT team driving continuous improvement. More ❯

in IT support, ERP, or application roles. ERP Knowledge: SAP experience is ideal (others like Kerridge/K8 or MAM Autoparts welcome). Technical Skills: Microsoft 365, Active Directory, Windows Server; PowerShell or SQL scripting is a plus. Soft Skills: Service-oriented, organised, and great communicator. Why Join Us? Be part of a collaborative IT team driving continuous improvement. More ❯

IT issues and provide remote support to other locations as needed. Technology Stack Support, maintain, and troubleshoot Microsoft 365 , including Exchange Online, SharePoint, Teams, and OneDrive. Manage and support Windows 11 desktop environments and Active Directory user accounts, permissions, and group policies. Provide first-line and second-line support for Azure AD , Intune , and other Microsoft cloud services. Assist … with endpoint management, device enrolment, and configuration using Microsoft Endpoint Manager . Support and maintain networked printers, Windows servers, and basic networking components (DNS, DHCP, VPN). Support of AV hard and software Security Support and maintain IT system security and data protection. Work in alignment with cybersecurity policies under the guidance of the IT Security & Risk Manager. Ensure More ❯

/C++ Microsoft Visual Studio, Eclipse, Ability to work from high level/system view into technical detail. Excellent verbal, presentation and written communication skills Knowledge of using Microsoft Windows and Linux operating systems Non-essential Distributed simulation standards/Protocols (DIS, HLA, DDS) and web services development (JavaScript, Node JS or similar) Military Communications, Datalinks and Interfaces such More ❯

/C++ Microsoft Visual Studio, Eclipse, Ability to work from high level/system view into technical detail. Excellent verbal, presentation and written communication skills Knowledge of using Microsoft Windows and Linux operating systems Non-essential Distributed simulation standards/Protocols (DIS, HLA, DDS) and web services development (JavaScript, Node JS or similar) Military Communications, Datalinks and Interfaces such More ❯

/C++ Microsoft Visual Studio, Eclipse, Capacity to function from high level/system view into technical detail. Outstanding verbal, presentation, and written communication skills Knowledge of using Microsoft Windows and Linux operating systems Non-essential Distributed simulation standards/Protocols (DIS, HLA, DDS) and web services development (JavaScript, Node JS or similar) Military Communications, Datalinks and Interfaces such More ❯