london (city of london), south east england, united kingdom
Burns Sheehan
systems. Hands on experience with networking, firewalls, WiFi. Experience managing budgets, contracts and third-party vendors. Exposure to both on-premise and cloud technologies (Microsoft 365, Teams, Linux/Ubuntu). Track record of improving user experience through reliable, responsive IT support. Ability to deliver outcomes in a lean, fast-paced environment with limited resources. Experience managing geographically dispersed More ❯
support monthly client reporting Working closely with the wider team to apply updates, patches, and security measures You will be the ideal candidate due to your: Experience in Linux (Ubuntu), MacOS, Apache, Nginx, LiteSpeed PHP – Ability to read, write and troubleshoot PHP code efficiently HTML, CSS and Javascript – diagnose and resolve website-related issues Knowledge of WordPress – Understanding of More ❯
Replace legacy networking infrastructure with a Kubernetes-first architecture, treating pods as first-class citizens in a highly available, BGP-based leaf/spine fabric Lead systems administration on Ubuntu and RHEL systems, tuning OS configurations for performance, observability, and compliance Develop services like DNS-based discovery and egress gateways for smart routing of financial traffic Automate infrastructure using … Terraform, Ansible, Git, and CI/CD tooling What we're looking for: Deep Linux/UNIX experience (Ubuntu & RHEL) Kubernetes administration expertise, ideally on bare-metal Solid understanding of networking (TCP/IP, BGP, VLANs, VRF) Scripting and IaC experience (Python, Bash, Helm, Terraform) Experience working in regulated environments with PAM, policy-as-code, and strong security posture More ❯
Replace legacy networking infrastructure with a Kubernetes-first architecture, treating pods as first-class citizens in a highly available, BGP-based leaf/spine fabric Lead systems administration on Ubuntu and RHEL systems, tuning OS configurations for performance, observability, and compliance Develop services like DNS-based discovery and egress gateways for smart routing of financial traffic Automate infrastructure using … Terraform, Ansible, Git, and CI/CD tooling What we’re looking for: Deep Linux/UNIX experience (Ubuntu & RHEL) Kubernetes administration expertise, ideally on bare-metal Solid understanding of networking (TCP/IP, BGP, VLANs, VRF) Scripting and IaC experience (Python, Bash, Helm, Terraform) Experience working in regulated environments with PAM, policy-as-code, and strong security posture More ❯
london (city of london), south east england, united kingdom
Harrington Starr
Replace legacy networking infrastructure with a Kubernetes-first architecture, treating pods as first-class citizens in a highly available, BGP-based leaf/spine fabric Lead systems administration on Ubuntu and RHEL systems, tuning OS configurations for performance, observability, and compliance Develop services like DNS-based discovery and egress gateways for smart routing of financial traffic Automate infrastructure using … Terraform, Ansible, Git, and CI/CD tooling What we’re looking for: Deep Linux/UNIX experience (Ubuntu & RHEL) Kubernetes administration expertise, ideally on bare-metal Solid understanding of networking (TCP/IP, BGP, VLANs, VRF) Scripting and IaC experience (Python, Bash, Helm, Terraform) Experience working in regulated environments with PAM, policy-as-code, and strong security posture More ❯
london, south east england, united kingdom Hybrid / WFH Options
Seismiq
Vulkan, CUDA) for low-latency. Work with streaming and networking systems to deliver massive data pipelines at scale. Develop cross-platform code that runs on both Windows and Linux (Ubuntu). Profile, debug, and tune performance across CPUs, GPUs, and networks. Requirements 5+ years of experience in C/C++. Hands-on experience with Vulkan or similar GPU APIs. More ❯
london, south east england, united kingdom Hybrid / WFH Options
Bueno
of major BMS platforms (e.g., Siemens, Honeywell, Tridium/Niagara, Trend and Schneider) and control protocols (BACnet, Modbus, KNX, LonWorks and API). Linux/Networking: Practical experience with Ubuntu LTS environments and configuring networking/cybersecurity requirements for remote device deployment. System Architecture: Proven ability to design and implement robust, scalable network architectures for data acquisition in commercial More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Bueno
of major BMS platforms (e.g., Siemens, Honeywell, Tridium/Niagara, Trend and Schneider) and control protocols (BACnet, Modbus, KNX, LonWorks and API). Linux/Networking: Practical experience with Ubuntu LTS environments and configuring networking/cybersecurity requirements for remote device deployment. System Architecture: Proven ability to design and implement robust, scalable network architectures for data acquisition in commercial More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Bueno
of major BMS platforms (e.g., Siemens, Honeywell, Tridium/Niagara, Trend and Schneider) and control protocols (BACnet, Modbus, KNX, LonWorks and API). Linux/Networking: Practical experience with Ubuntu LTS environments and configuring networking/cybersecurity requirements for remote device deployment. System Architecture: Proven ability to design and implement robust, scalable network architectures for data acquisition in commercial More ❯
framework and has skills across MySQL and experience with HTML/CSS/JQuery. As well as this we would love to speak with candidates who have skills across Ubuntu, CodeIgniter, Python and potentially facial biometrics! Skills snapshot: PHP Laravel MySQL HTML/CSS/JQuery Nice to have: CodeIgniter Python Facial Biometrics This role is based in Fife More ❯
framework and has skills across MySQL and experience with HTML/CSS/JQuery. As well as this we would love to speak with candidates who have skills across Ubuntu, CodeIgniter, Python and potentially facial biometrics! Skills snapshot: PHP Laravel MySQL HTML/CSS/JQuery Nice to have: CodeIgniter Python Facial Biometrics This role is based in Fife More ❯
belfast, antrim, united kingdom Hybrid / WFH Options
Camlin Group
a project that has the potential to change the way we think about energy, then we'd love to hear from you! TECH STACK · Python (Fast API) · Docker · Kubernetes · UbuntuLinux · RabbitMQ · UbuntuLinux · AWS · MySQL, PostgreSQL, AWS Aurora, · GitLab CI Responsibilities: Design and development of backend microservices Maintenance and migration of applications to modern Python frameworks Development More ❯
a project that has the potential to change the way we think about energy, then we'd love to hear from you! TECH STACK · Python (Fast API) · Docker · Kubernetes · UbuntuLinux · RabbitMQ · UbuntuLinux · AWS · MySQL, PostgreSQL, AWS Aurora, · GitLab CI Responsibilities: Design and development of backend microservices Maintenance and migration of applications to modern Python frameworks Development More ❯
Lisburn, Northern Ireland, United Kingdom Hybrid / WFH Options
Camlin Group
a project that has the potential to change the way we think about energy, then we'd love to hear from you! TECH STACK · Python (Fast API) · Docker · Kubernetes · UbuntuLinux · RabbitMQ · UbuntuLinux · AWS · MySQL, PostgreSQL, AWS Aurora, · GitLab CI Responsibilities: Design and development of backend microservices Maintenance and migration of applications to modern Python frameworks Development More ❯
transformation projects. KEY RESPONSIBILITIES: IT Engineer - Manufacturing As our IT Engineering, you will: · Provide IT support and day-to-day maintenance of systems for all users · Manage servers (Windows & Ubuntu), Active Directory, virtual machines, backups, and IT documentation · Support Microsoft 365, Windows operating systems, and network devices (switches, firewalls, printers, laptops/desktops) · Assist with software installation, network management … or markets, and worked with the following products and/or services: IT Engineer, IT Support Engineer, Infrastructure Engineer, Network Engineer, Software Developer, or Technical Support Analyst - Windows Server, Ubuntu, Active Directory, VMware/vSphere, SQL Server, MySQL, Microsoft 365, Azure, Fortinet, Cisco Meraki, PHP, Python, C#.NET Core, Laravel, Jira, Confluence, GitHub, BI reporting tools, and IT security systems. More ❯
Ubuntu Redhat RHEL Docker Docker Swarm Linux Systems Engineer SRE Site Reliability Engineer DevOps Ansible Python Are you looking for an opportunity that's giving back to society and genuinely changing the world? A role that you can leave the day proud of what you're contributing to? I've partnered with a cutting-edge quantum technology company on … is of interest please apply to the advert or reach out at and we can then find time to set up a call and run through all the details. Ubuntu Redhat RHEL Docker Docker Swarm Linux Systems Engineer SRE Site Reliability Engineer DevOps Ansible Python More ❯
Ubuntu | Redhat | RHEL | Docker | Docker Swarm | Linux | Systems Engineer | SRE | Site Reliability Engineer | DevOps | Ansible | Python Are you looking for an opportunity that's giving back to society and genuinely changing the world? A role that you can leave the day proud of what you're contributing to? I’ve partnered with a cutting-edge quantum technology company on … interest please apply to the advert or reach out at robin.shaw@opusrs.com and we can then find time to set up a call and run through all the details. Ubuntu | Redhat | RHEL | Docker | Docker Swarm | Linux | Systems Engineer | SRE | Site Reliability Engineer | DevOps | Ansible | Python More ❯
Quantum | R&D | DevOps | SRE | Linux | RHEL | Redhat | SysAdmin | Systems Engineer | Ubuntu | Ansible | Docker Are you excited by the prospect of working on Quantum computing? Looking for a business with stability, scalability and tech driven? I’ve got an SRE opportunity with a Technology R&D business who’re using the latest software and hardware to actually change the … the interview process is 2 stages. Send over a CV if you’re interested and let’s chat! Quantum | R&D | DevOps | SRE | Linux | RHEL | Redhat | SysAdmin | Systems Engineer | Ubuntu | Ansible | Docker More ❯
Quantum R&D DevOps SRE Linux RHEL Redhat SysAdmin Systems Engineer Ubuntu Ansible Docker Are you excited by the prospect of working on Quantum computing? Looking for a business with stability, scalability and tech driven? I've got an SRE opportunity with a Technology R&D business who're using the latest software and hardware to actually change the … the interview process is 2 stages. Send over a CV if you're interested and let's chat! Quantum R&D DevOps SRE Linux RHEL Redhat SysAdmin Systems Engineer Ubuntu Ansible Docker More ❯
LinuxUbuntu RedHat Cloud Terraform Ansible Systems Engineer Ansible MedTech Bash AWS Azure DevOps Are you wanting to further your experience with Cloud and Infrastructure as code? Are you experience with the corner of Linux System Engineer and Bash scripting? I'm working with a MedTech in the Reading area working on a modern shift to SaaS as they … site, and offers up to £65,000, healthcare, 25 days annual leave and more If this is up your street, get in touch with me on or apply! LinuxUbuntu RedHat Cloud Terraform Ansible Systems Engineer Ansible MedTech Bash AWS Azure DevOps More ❯
Linux | Ubuntu | RedHat | Cloud | Terraform | Ansible | Systems Engineer | Ansible | MedTech | Bash | AWS | Azure | DevOps Are you wanting to further your experience with Cloud and Infrastructure as code? Are you experience with the corner of Linux System Engineer and Bash scripting? I'm working with a MedTech in the Reading area working on a modern shift to SaaS as they … offers up to £65,000, healthcare, 25 days annual leave and more... If this is up your street, get in touch with me on robin.shaw@opusr.com or apply! Linux | Ubuntu | RedHat | Cloud | Terraform | Ansible | Systems Engineer | Ansible | MedTech | Bash | AWS | Azure | DevOps More ❯
Bracknell/Hybrid Halian is currently recruiting for a number of Linux System Engineers on a permanent basis on behalf of an innovative and industry leading SaaS organisation. Linux | Ubuntu | RedHat | Cloud | Terraform | Ansible | Systems Engineer | Ansible | MedTech | Bash | AWS | Azure | DevOps Are you wanting to further your experience with Cloud and Infrastructure as code? Are you experience with … the corner of Linux System Engineer and Bash scripting? Requirements: Linux | Ubuntu | RedHat | Cloud | Terraform | Ansible | Systems Engineer | Ansible | MedTech | Bash | AWS | Azure | DevOps These roles would be ideal for an experienced Linux Sys Admin who is wanting to get into working in a DevOps capacity within a business that does some really great work within the NHS. Location More ❯
Bracknell/Hybrid Halian is currently recruiting for a number of Linux System Engineers on a permanent basis on behalf of an innovative and industry leading SaaS organisation. Linux | Ubuntu | RedHat | Cloud | Terraform | Ansible | Systems Engineer | Ansible | MedTech | Bash | AWS | Azure | DevOps Are you wanting to further your experience with Cloud and Infrastructure as code? Are you experience with … the corner of Linux System Engineer and Bash scripting? Requirements: Linux | Ubuntu | RedHat | Cloud | Terraform | Ansible | Systems Engineer | Ansible | MedTech | Bash | AWS | Azure | DevOps These roles would be ideal for an experienced Linux Sys Admin who is wanting to get into working in a DevOps capacity within a business that does some really great work within the NHS. Location More ❯
london, south east england, united kingdom Hybrid / WFH Options
Venn Group
for out-of-hours support (when required) Provide third-line support and act as the final point of technical escalation Work with a variety of technologies including RHEL, CentOS, Ubuntu, VMware, and F5 load balancers Manage web services, LAMP stack applications, Samba servers, and authentication proxies Utilise tools such as Ansible, Katello, Nagios, Prometheus, and Grafana for configuration and … clear and up-to-date technical documentation Support knowledge sharing and training for first- and second-line teams Candidate profile: Strong hands-on experience in Linux system administration (RedHat, Ubuntu, etc.) Proven experience supporting enterprise-level infrastructure environments Familiarity with virtualisation (VMware) and configuration management tools (Ansible, Katello) Excellent problem-solving skills and ability to act as a technical More ❯
for out-of-hours support (when required) Provide third-line support and act as the final point of technical escalation Work with a variety of technologies including RHEL, CentOS, Ubuntu, VMware, and F5 load balancers Manage web services, LAMP stack applications, Samba servers, and authentication proxies Utilise tools such as Ansible, Katello, Nagios, Prometheus, and Grafana for configuration and … clear and up-to-date technical documentation Support knowledge sharing and training for first- and second-line teams Candidate profile: Strong hands-on experience in Linux system administration (RedHat, Ubuntu, etc.) Proven experience supporting enterprise-level infrastructure environments Familiarity with virtualisation (VMware) and configuration management tools (Ansible, Katello) Excellent problem-solving skills and ability to act as a technical More ❯