Huntingdon, Cambridgeshire, East Anglia, United Kingdom
Leidos Innovations UK Limited
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 More ❯
and related technologies. Ensure system observability by building and optimizing monitoring systems, particularly using Prometheus. Troubleshoot and optimize Linux-based systems (e.g., Red Hat, CentOS, Ubuntu). xAI's Grok is a powerful, multilingual large language model available on X and via API, focused on accelerating scientific discovery. Experience More ❯
Cambridge, Cambridgeshire, United Kingdom Hybrid / WFH Options
AI Tech Suite
and related technologies. Ensure system observability by building and optimizing monitoring systems, particularly using Prometheus. Troubleshoot and optimize Linux-based systems (e.g., Red Hat, CentOS, Ubuntu). xAI's Grok is a powerful, multilingual large language model available on X and via API, focused on accelerating scientific discovery. Experience More ❯
Bristol, Gloucestershire, United Kingdom Hybrid / WFH Options
XMOS
but humble enough to seek help when working on something unfamiliar or when things go wrong. Key skills and qualifications Experience on Windows, Linux (CentOS/Ubuntu), and Mac OS, being comfortable in both Gui and command line environments. Hands-on experience with troubleshooting hardware (PCs, laptops, peripherals) and More ❯
reliability and performance. Provide first and second-line support, including installation and configuration of bespoke applications and services running on Linux (Red Hat/CentOS) within Azure Cloud environments. Carry out system performance analysis to identify and resolve bottlenecks or issues. Develop capabilities to independently support the out-of More ❯
london, south east england, united kingdom Hybrid / WFH Options
Kantar Media
reliability and performance. Provide first and second-line support, including installation and configuration of bespoke applications and services running on Linux (Red Hat/CentOS) within Azure Cloud environments. Carry out system performance analysis to identify and resolve bottlenecks or issues. Develop capabilities to independently support the out-of More ❯
Terraform, CloudFormation NodeJS, REACT/MaterialUI (plus Angular), Python, JavaScript Big data processing and analysis, e.g. Apache Hadoop (CDH), Apache Spark RedHat Enterprise Linux, CentOS, Debian or Ubuntu Java 8, Spring framework (preferably Spring boot), AMQP - RabbitMQ Open source technologies Experience of Agile software development (SAFe, Scrum, Kanban, etc More ❯
Shoreham-by-sea, Sussex, United Kingdom Hybrid / WFH Options
Ricardo
line with business needs and coordinating downtime. Developing and maintaining system recovery procedures. Creating and maintaining comprehensive documentation. Technical Skills: Linux Servers: RedHat (ALMA, CentOS, Ubuntu) High-Performance Computing (HPC): InfiniBand, GPU Workstations: SUSE, Ubuntu Scripting: Bash, Python Editors: PyCharm Licence Services: FLEXlm, RLM, DSLS Authentication: Linux AD Auth More ❯
endpoint security solutions Experience working with VoIP systems Desirable Qualifications ITIL Foundation certification Knowledge of Linux systems such as Red Hat Enterprise Linux or CentOS Experience with mobile device management platforms like Intune or Workspace One Please apply to be considered for the role. More ❯
The position is hybrid with 1 day in office and 4 days from home. Platform Engineer Experience Linux operating systems, Debian and RHEL/Centos Google Cloud Platform (GCP) or AWS Infrastructure as Code best practices (Terraform) Configuration Management - Ansible, Puppet, Packer Containerization - Docker & Kubernetes Knowledge of Continuous Integration More ❯
or equivalent industry experience Proficiency with programming languages such as Bash, Python, or Go 5+ years of experience with Linux system administration (RHEL or CentOS preferred) Experience with virtualization using AWS, VMWare ESX, KVM, Xen, and Kubernetes Experience with system management tools like Puppet or Ansible Eligibility and willingness More ❯
Cheltenham, Gloucestershire, United Kingdom Hybrid / WFH Options
TwinStream
product teams with relevant insights regarding infrastructure evolution and needs. Recommend improvements to the current setup. Key Skills: Strong knowledge of Linux operating systems (CentOS, Red Hat, Ubuntu). Experience in building scalable and automated cloud platforms on AWS. Familiarity with infrastructure automation tools (CloudFormation, Terraform, Ansible). Knowledge More ❯
Manchester, Lancashire, United Kingdom Hybrid / WFH Options
Lorien
What You'll Bring: Significant experience in server and infrastructure support within a support-focused environment. In-depth knowledge of Windows Server (2016+) and CentOS-based Linux systems. Strong grasp of networking principles. Proven experience managing and supporting key Windows Server roles (Active Directory, DNS, DHCP, Clustering, IIS). More ❯
gloucestershire, south west england, United Kingdom
Hexegic
security, efficiency and scalability of the environment Maintain best practices on managing systems and services What we are looking for Linux systems or administration (CentOS/RHEL) experience Strong understanding of network engineering and architecture Managing and maintaining product and operating systems patch cycle TCP/IP Networking and More ❯
no full-time telework is allowed. Primary Responsibilities: Provide on-site support in a data center environment. Manage, configure, and optimize Linux servers (Ubuntu, CentOS, RHEL, etc.). Validate current security posture and perform system configuration changes to enhance security. Use Security Content Automation Protocol (SCAP) and Security Technical More ❯
Manchester, England, United Kingdom Hybrid / WFH Options
Lorien
VMware technologies and working with VMware at scale Proven experience with infrastructure automation tools and techniques In-depth knowledge of Windows Server (2016+) and CentOS-based Linux systems Proven experience managing and supporting key Windows Server roles (Active Directory, DNS, DHCP, Clustering, IIS) Strong grasp of networking principles Significant More ❯
in previous roles or one of the following roles: DevOps Linux System Administration Site Reliability Engineering Built or maintained a private-cloud infrastructure running centos/rocky linux on a mix of bare-metal, virtualization, and containerization. Managed public cloud environments such as aws, gcp, azure and their federation More ❯
Gloucester, Gloucestershire, United Kingdom Hybrid / WFH Options
ENGINEERINGUK
virtualised workloads with L3/L4 networking. Skilled in configuration and automation tools such as Robot Framework, Go, vCentre Networks. Experience of RedHat or CentOSLinux (System Admin and Bash) and or Windows (System Admin and PowerShell). Use of tooling such as Jenkins, InfluxDB and Grafana. Experience of More ❯
Gloucester, Gloucestershire, South West Hybrid / WFH Options
CGI
virtualised workloads with L3/L4 networking. - Skilled in configuration and automation tools such as Robot Framework, Go, vCentre Networks. - Experience of RedHat or CentOSLinux (System Admin and Bash) and or Windows (System Admin and PowerShell). - Use of tooling such as Jenkins, InfluxDB and Grafana. - Experience of More ❯
audit and knowledge sharing purposes. Required Skills Should have experience running and maintaining on-premises data centres Should have experience with Linux (Ubuntu/Centos) Should have experience enterprise storage including ISCSI and SAN technology Prior experience using automation tools (Ansible, Foreman etc) Knowledge of IP networking, DNS, and More ❯
