18 of 18 Remote/Hybrid Red Hat Enterprise Linux Jobs in the UK

research, engineering, and computational workloads. The successful candidate will be responsible for administering and optimizing HPC infrastructure, with particular emphasis on Linux (RHEL), Slurm workload management, and Nvidia GPU-based computing environments. The role requires hands-on experience supporting both traditional HPC clusters and GPU-accelerated platforms, including Nvidia … troubleshoot production HPC environments. * Manage and support Slurm workload scheduling infrastructure. * Install, configure, patch, and support Red Hat Enterprise Linux (RHEL) systems. * Deploy, manage, and troubleshoot Nvidia GPU platforms, including DGX/HGX infrastructure. * Install, maintain, and upgrade Nvidia drivers, CUDA toolkits, and GPU software stacks. ...

will involve upgrading Debian production environments, migrating an existing Solaris/HSCN service to a replacement Red Hat Enterprise Linux (RHEL) platform, strengthening SSH/SFTP security and improving automation, monitoring and operational supportability. Skills and Experience: Strong Linux systems administration and engineering experience. Hands … experience with Debian and Red Hat Enterprise Linux (RHEL). Experience supporting production upgrades, service migrations and cutovers. Strong knowledge of SSH/SFTP, Linux security and account management. Scripting and automation skills, alongside monitoring, troubleshooting and technical documentation. This is an excellent opportunity ...

metal and cloud environments . This role focuses on the underlying platform and infrastructure , ensuring MAS is deployed securely, performs optimally, and aligns with enterprise architecture and operational requirements. The specialist will work closely with application consultants, cloud teams, security teams, and client stakeholders to deliver reliable and scalable … Amazon Web Services (AWS) IBM Cloud Load balancers, DNS, firewalls, and ingress controllers Operating Systems & Middleware Red Hat Enterprise Linux (RHEL) Experience with: IBM Db2, Oracle & MS SQL Server Kafka (as used within MAS) Object storage (S3-compatible) Automation & Tooling Infrastructure as Code (Terraform, Ansible desirable ...

metal and cloud environments . This role focuses on the underlying platform and infrastructure , ensuring MAS is deployed securely, performs optimally, and aligns with enterprise architecture and operational requirements. The specialist will work closely with application consultants, cloud teams, security teams, and client stakeholders to deliver reliable and scalable … Amazon Web Services (AWS) IBM Cloud Load balancers, DNS, firewalls, and ingress controllers Operating Systems & Middleware Red Hat Enterprise Linux (RHEL) Experience with: IBM Db2, Oracle & MS SQL Server Kafka (as used within MAS) Object storage (S3-compatible) Automation & Tooling Infrastructure as Code (Terraform, Ansible – desirable ...

infrastructure incidents, problems and performance issues. - Support Production, Disaster Recovery, LAP, Test and Development environments. - Monitor system availability, reliability and performance across UNIX/Linux platforms. - Support operating system maintenance, upgrades and infrastructure improvements. - Work with infrastructure teams to maintain secure and stable cloud-based services. - Contribute to technical … Veritas NetBackup would be highly desirable. - Operational experience with IBM AIX, SUSE Linux or Red Hat Enterprise Linux (RHEL) would be beneficial. - Experience supporting secure, business-critical infrastructure environments would be advantageous. To apply, please send your CV by pressing the apply button. ...

Linux Infrastructure & Platform Architect. Design. Automate. Modernise. Are you an experienced Linux Infrastructure expert ready to take ownership of complex, enterprise-scale platforms? We're looking for a Linux Infrastructure & Platform Architect to drive the design, automation, and evolution of critical infrastructure environments supporting high-performance … mentoring across Linux, cloud, storage, networking, virtualisation, and platform technologies. What you'll bring: Extensive experience administering enterprise Linux environments (RHEL, Rocky Linux, Ubuntu, or equivalent). Strong knowledge of HPC infrastructure, workload management ideally using Slurm, and performance optimisation. Proven experience designing and delivering Linux ...

such as VMware AVI, NSX or equivalent. Fortinet SD-WAN and firewall technologies, FortiManager, FortiAnalyzer and FortiClient VPN or equivalent. Microsoft Windows Server and Red Hat Enterprise Linux server configuration and management. Monitoring and observability tooling such as SolarWinds, Opsgenie, Grafana, Prometheus or equivalent. Storage, backup ...

organisation within its technology function. The team is seeking a multi-talented Software Developer to design and develop highly available and scalable solutions supporting enterprise storage infrastructure and associated technology. Your new role This is a development-focused role combining strong programming capability with exposure to enterprise storage … storage experience. Knowledge of file systems and high-availability approaches. Working knowledge of databases. Understanding of networking protocols and connectivity. Enterprise UNIX/RHEL or Windows Server architecture experience. Container experience including Red Hat OpenShift, Kubernetes or Docker. Cloud exposure across Azure, AWS or Google Cloud. Understanding ...

locations to suit you and our business. About the Opportunity: Amentum is currently seeking an experienced High Performance Computing (HPC) Engineer experienced in supporting Linux environments to work supporting a High … Performance Computing environment. You will be a key contributor in supporting and evolving our high-performance computing infrastructure. Key Responsibilities: Provide ongoing support for RHEL Linux systems and applications.• Diagnose and repair physical faults and issues within these systems, such as corrupt disks or failing components. Troubleshoot software/ ...

considered for this opportunity. Unfortunately, applications from candidates without current DV clearance cannot be progressed. An opportunity is available for a DV Cleared Senior Linux System Administrator to join a specialist security team supporting a secure, large-scale big data platform for a UK critical national infrastructure programme. … Windows Server environments where required Contribute to continuous improvements across a highly secure big data platform Essential Skills Strong Linux administration experience with RHEL, Rocky Linux or similar VMware vSphere/ESXi administration Ansible or equivalent infrastructure automation tools Bash/shell scripting Strong troubleshooting skills across Linux ...

considered for this opportunity. Unfortunately, applications from candidates without current DV clearance cannot be progressed. An opportunity is available for a DV Cleared Senior Linux System Administrator to join a specialist security team supporting a secure, large-scale big data platform for a UK critical national infrastructure programme. … Windows Server environments where required Contribute to continuous improvements across a highly secure big data platform Essential Skills Strong Linux administration experience with RHEL, Rocky Linux or similar VMware vSphere/ESXi administration Ansible or equivalent infrastructure automation tools Bash/shell scripting Strong troubleshooting skills across Linux ...

considered for this opportunity. Unfortunately, applications from candidates without current DV clearance cannot be progressed. An opportunity is available for a DV Cleared Senior Linux System Administrator to join a specialist security team supporting a secure, large-scale big data platform for a UK critical national infrastructure programme. … Windows Server environments where required Contribute to continuous improvements across a highly secure big data platform Essential Skills Strong Linux administration experience with RHEL, Rocky Linux or similar VMware vSphere/ESXi administration Ansible or equivalent infrastructure automation tools Bash/shell scripting Strong troubleshooting skills across Linux ...

build and maintain resilient Kubernetes environments, automate delivery pipelines and implement Infrastructure as Code solutions across complex production systems. Essential Skills Linux administration (RHEL and/or Ubuntu) AWS including EC2, S3, RDS, IAM and VPC Kubernetes (EKS and/or RKE) Docker Helm Terraform Ansible Prometheus Grafana Kafka … stakeholder communication skills with the ability to engage both technical and non-technical audiences Desirable Skills Experience developing and supporting large-scale microservice ecosystems Linux administration within containerised environments Puppet Keycloak HashiCorp Vault Python Bash DevSecOps tooling and practices ITIL-based service management experience Responsibilities Design, deploy and support ...

continuous improvement of a complex and highly secure network environment. We are looking for an experienced Senior Network Engineer with strong technical expertise across enterprise, data centre and security networking. You will play a key role within the network engineering team, providing technical leadership across both operational service delivery … security controls. Encryption technologies and secure network design. Infrastructure & Platforms Experience supporting critical data centre workloads across Windows Server and Linux/RHEL environments. Good understanding of supporting infrastructure services including: Active Directory DNS DHCP Group Policy Experience working with SAN and storage-connected environments. Understanding of virtualised infrastructure ...

team supporting a diverse, multi-tenant hosting and infrastructure environment. This is a hands-on role with a strong focus on virtualisation, Windows and Linux server administration, backup and disaster recovery, and infrastructure automation. You'll be involved in both BAU support and project work, acting … Looking For Proven experience in a Systems Administrator, Infrastructure Engineer or similar technical role. Strong Windows Server and Linux administration skills, ideally including RHEL, CentOS and Ubuntu. Hands-on experience with VMware vSphere/ESXi and/or KVM-based virtualisation. Experience with backup and disaster recovery platforms such ...

supporting the UKs internet services. What You'll Be Doing: Operate and improve private cloud infrastructure across datacentres and edge locations, covering compute, storage, Linux, virtualisation and Kubernetes. Maintain the network services that connect the platform, including routing and switching, external peering, transit connectivity, BGP and inter-datacentre links. … designed and supported. Willingness to participate in an out-of-hours on-call rota Nice to have: Experience with technologies such as Juniper, Dell, RHEL, VMware or Kubernetes. Knowledge of BGP, internet peering, transit connectivity or globally distributed infrastructure. Experience of GitOps, immutable infrastructure or operating a private-cloud ...

evolving our high-performance computing infrastructure. This is an excellent opportunity for a recent graduate or early-career technologist with a passion for Linux systems, computing performance, and scientific research support. You'll work closely with senior HPC engineers to manage and maintain our systems, assist users, and develop … will require full-time site attendance. Key Responsibilities: Assist in managing HPC clusters utilising Slurm workload manager. Perform entry-level system administration tasks on RHEL and other Linux-based systems under guidance. Help support and maintain license servers (e.g., FlexLM, RLM). Contribute to node deployment efforts using xCAT ...

engineering workloads, ensuring they are reliable, performant and well utilised, and working closely with researchers, engineers, vendors and technical stakeholders to deliver and maintain RHEL, Slurm and Nvidia GPU-based environments. Responsibilities in brief Run and troubleshoot production HPC clusters, including Slurm scheduling and RHEL systems. Deploy and support Nvidia … engineers running compute-heavy workloads. Work with vendors on improvements, and build automation, procedures and documentation. Essential skills 5+ years supporting HPC environments Strong RHEL (7/8/9) administration Hands-on production Slurm administration HPC cluster, compute node and scheduler management Nvidia GPU platforms, including DGX and/ ...