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 ❯
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 ❯
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 ❯
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 ❯
Apps/Automation tools - Cloud hosting - Networks - switches, routers, firewalls Experience of the following also desirable: - Mac OS X - Linux administration (Red Hat or Centos ideally) - PostgreSQL - XDR systems - PowerShell scripting - Purview Competencies for the role include Troubleshooting skills, Communication abilities to all levels both technical and nontechnical, an More ❯
Peterborough, Cambridgeshire, United Kingdom Hybrid / WFH Options
Leidos
career challenge? The preferred candidate will demonstrate effective application of Infrastructure and extensive knowledge across a variety of technologies such as Linux (Ubuntu/CentOS), Microsoft Windows Server (including services such as AD, DNS, DHCP) and virtualisation (Hyper-V), Microsoft Stack Technologies (Sharepoint, SQL Server, Skype for Business/… OS build Windows 10 & 11, AD, DNS, DHCP and GPO from design to implementation and support; Have strong Linus system administration skills (Ubuntu/CentOS); Have good general knowledge of TCP/IP and networking technologies including load balancing and firewalls; Have good general knowledge of Microsoft stack technologies More ❯
note, the below requirements are essential and candidates without this will not be considered: Experience with Rocky Linux, specifically around migrations Experience with RHEL, CentOS, Rocky Linux, or equivalent Experience with virtualization technologies such as VMware Linux administration experience Please note, due to internal capabilities it will be difficult More ❯
the sharpest minds in the industry , gaining hands-on experience with cutting-edge infrastructure, tooling, and observability platforms. What You'll Work With: Linux (CentOS/RHEL) Bash & Python scripting Networking fundamentals (switches, routers, packet analysis with tcpdump, Wireshark) Postgres (including TimeScaleDB), ElasticSearch, Kafka InfluxDB, Kapacitor, Telegraf, Grafana (desirable More ❯
london, south east england, United Kingdom Hybrid / WFH Options
Intellect Group
the sharpest minds in the industry , gaining hands-on experience with cutting-edge infrastructure, tooling, and observability platforms. What You'll Work With: Linux (CentOS/RHEL) Bash & Python scripting Networking fundamentals (switches, routers, packet analysis with tcpdump, Wireshark) Postgres (including TimeScaleDB), ElasticSearch, Kafka InfluxDB, Kapacitor, Telegraf, Grafana (desirable More ❯
operating systems. Key responsibilities include: Work with the team to implement, maintain and support Linux infrastructure Install, patch and maintain Solaris/RedHat/CentOS software Troubleshooting and root cause analysis on Solaris/RedHat/CentOS Active monitoring of Unix and Linux systems Capacity planning The ideal More ❯
Kingston, Kingston upon Thames, Greater London, United Kingdom Hybrid / WFH Options
Ashdown Group
operating systems. Key responsibilities include: Work with the team to implement, maintain and support Linux infrastructure Install, patch and maintain Solaris/RedHat/CentOS software Troubleshooting and root cause analysis on Solaris/RedHat/CentOS Active monitoring of Unix and Linux systems Capacity planning The ideal More ❯
Kingston Upon Thames, Surrey, South East, United Kingdom Hybrid / WFH Options
Ashdown Group
operating systems. Key responsibilities include: Work with the team to implement, maintain and support Linux infrastructure Install, patch and maintain Solaris/RedHat/CentOS software Troubleshooting and root cause analysis on Solaris/RedHat/CentOS Active monitoring of Unix and Linux systems Capacity planning The ideal More ❯
operating systems. Key responsibilities include: Work with the team to implement, maintain and support Linux infrastructure Install, patch and maintain Solaris/RedHat/CentOS software Troubleshooting and root cause analysis on Solaris/RedHat/CentOS Active monitoring of Unix and Linux systems Capacity planning The ideal More ❯
Kingston Upon Thames, Surrey, United Kingdom Hybrid / WFH Options
Ashdown Group
operating systems. Key responsibilities include: Work with the team to implement, maintain and support Linux infrastructure Install, patch and maintain Solaris/RedHat/CentOS software Troubleshooting and root cause analysis on Solaris/RedHat/CentOS Active monitoring of Unix and Linux systems Capacity planning The ideal More ❯