Huntingdon, Cambridgeshire, East Anglia, United Kingdom Hybrid / WFH Options
Leidos Innovations UK Limited
CLI tooling such as PowerShell. Good general knowledge of TCP/IP and networking technologies including switches and firewalls. Working knowledge of Linux system administration skills (Red Hat/Ubuntu/CentOS). Working knowledge of application deployment via SCCM. Experience in the installation, configuration, and maintenance of Windows Server Update Services (WSUS). Experience on Secure LAN environments More ❯
Centre, Office365, and CLI tooling such as PowerShell. Good general knowledge of TCP/IP and networking technologies including switches and firewalls. Working knowledge of Linux system administration skills (Ubuntu/CentOS). Working knowledge of application deployment via SCCM. Experience in the installation, configuration, and maintenance of Windows Server Update Services (WSUS). Experience on Secure LAN environments More ❯
Welwyn Garden City, England, United Kingdom Hybrid / WFH Options
PayPoint plc
strong written and verbal communication skills Strong Knowledge in the following - Windows Server OS’s (Ideally from 2016 to 2022) Full Windows Stack including DHCP, DNS, AD Linux (Ideally Ubuntu, RedHat and Rocky) Microsoft Exchange 2016 Microsoft Office 365 Microsoft Azure Stack from Compute, Networking, to Azure Active Directory Hyper-V Proven support experience in the following – VMWare NetApp More ❯
Hertford, Hertfordshire, South East, United Kingdom
Halian Technology Limited
vendors, licenses, and infrastructure budgets. Required Skills & Experience: Strong technical leadership in infrastructure within a retail, ecommerce, or supply chain environment. Hands-on experience with Microsoft Windows Server , Linux (Ubuntu, CentOS, RHEL) , and modern virtualization. Experience managing hybrid environments (on-prem and cloud: AWS, Azure, or GCP). Sound understanding of infrastructure and platform security principles, with exposure to More ❯
Cambridge, Cambridgeshire, United Kingdom Hybrid / WFH Options
Ecm Selection
loss, firewall rules, VPNs, knowledge of MTUs etc.) Strong knowledge of Windows Server systems administration (Active Directory, GPOs, RADIUS, CA management, RDS, PowerShell) Strong knowledge of Linux systems administration (Ubuntu, Exim, DoveCot, Samba, Apache2, OpenSSL, PAM, SELinux) Strong knowledge of email (DMARC, SPF, SMTP, MX, IMAP) Ideally you will also have: Database administration and architecture for SQL Server and More ❯
loss, firewall rules, VPNs, knowledge of MTUs etc.) - Strong knowledge of Windows Server systems administration (Active Directory, GPOs, RADIUS, CA management, RDS, PowerShell) - Strong knowledge of Linux systems administration (Ubuntu, Exim, DoveCot, Samba, Apache2, OpenSSL, PAM, SELinux) - Strong knowledge of email (DMARC, SPF, SMTP, MX, IMAP) Ideally you will also have: - Database administrator and architect for SQL Server and More ❯
problems independently Desirable: In addition, it is desirable for you to have one or more of the following abilities and be willing to learn new technologies, such as: Linux (Ubuntu) operating system experience GitLab Ansible CATAPAN Familiar with CIS benchmarks PRTG Software experience Veeam Software experience Familiar with SCRUM Wellbeing is at the heart of our culture, helpingpeople to More ❯
across regions. Manage third-party vendors, licenses, and infrastructure budgets. Required Skills & Experience: Strong technical leadership in infrastructure, 2 direct reports Hands-on experience with Microsoft Windows Server , Linux (Ubuntu, CentOS, RHEL) , and modern virtualization. Strong practical knowledge of DevOps pipelines (e.g., Jenkins, GitLab CI/CD, Azure DevOps). Experience managing hybrid environments (on-prem and cloud: AWS More ❯
be responsible for ensuring system reliability, performance, and security across a wide array of critical services. What You’ll Be Doing: Administering, upgrading, and maintaining enterprise-level Linux systems: Ubuntu, Debian Automating routine tasks using Bash, Python, or similar scripting languages Developing & deploying solutions – Building and maintaining Linux & network infrastructure Managing configuration with tools like Ansible, Puppet, or Chef More ❯
Proficiency: Expertise with Microsoft Windows Server (), Exchange Online, Azure AD, and related Microsoft products. Additional Systems: Experience with VoIP (3CX), IP CCTV systems, server storage, hardware, Veeam, and Linux (Ubuntu). Leadership Skills: Strong management skills, highly organized, with excellent time management and multitasking abilities. Analytical Skills: Excellent problem-solving skills and attention to detail. Flexibility: Willingness to work More ❯
Cambridge, England, United Kingdom Hybrid / WFH Options
So Code Limited
for ensuring system reliability, performance, and security across a wide array of critical services. Key Skills: Strong knowledge of Windows Server systems administration Strong knowledge of Linux systems administration (Ubuntu, Exim, DoveCot, Samba, Apache2, OpenSSL, PAM, SELinux) Strong networking skills (e.g. TCP/IP, DNS, ports and protocols, routers, bridges, latency, packet loss, firewall rules, VPNs, knowledge of MTUs More ❯
and owning a roadmap of technology projects and changes. The ideal Head of Application Support will have experience with the following: Experience with Microsoft Windows Server and Debian/UbuntuLinux system administration. Line management experience, including managing offshore teams. Automation and configuration management skills. Experience in IoT and/or Fire and Security or similar industries at scale More ❯