151 to 175 of 3,106 Linux Jobs in the UK

effectiveness and innovation. Technical Skills: Microsoft SQL Server (SQL, Stored Procedures, Query Optimization) Oracle or other enterprise relational databases Database performance analysis and tuning Linux/Unix fundamentals Application troubleshooting and performance diagnostics Incident and Problem Management processes Monitoring and observability platforms Desirable: OpenShift/Kubernetes Cloud technologies (Google Cloud ...

engineering and design patterns. Demonstrated experience leading or mentoring engineering teams. Deep expertise in computer systems, distributed systems, and cloud computing architectures. Expert-level Linux system administration, including package management, user/group management, file system internals, shell scripting (e.g., Bash), networking, and system configuration (e.g., systemd, kernel tuning). ...

both written and verbal, with the ability to convey complex technical concepts clearly and concisely to both internal and external stakeholders. Sound knowledge of Linux, Docker and Kubernetes. Experience of building infrastructure in AWS using Terraform. Experience in automation tooling such as Ansible. Provide technical leadership in either a project ...

TeamCity, Bitbucket, in order to streamline delivery of new features and fixes Continual testing of code using Automated Testing Frameworks A working knowledge of Linux, networking, routing & firewalls etc Security Clearance is required for this vacancy. If you are not currently Security Cleared, you will need to be eligible ...

Docker and containerised systems, and experience deploying microservice-based applications on them Confidence in one or more scripting languages (Python, Bash, etc.) and with Linux-based operating systems (Ubuntu, RHEL, etc.) Proven ability to take initiative in a fast-paced environment, and to leave systems better documented than you found ...

programming with KDB+ and platform Familiarity with enterprise messaging middleware (Kafka, Solace, Tibco EMS/LBM). Operating Systems & Infrastructure: Expert-level proficiency in Linux/Unix operating systems, shell scripting (Bash), and system-level performance tuning (CPU affinity, NUMA, I/O schedulers, NVMe/SSD storage optimization). ...

Good knowledge of observability and Site Reliability Engineering practices, including metrics, logging, tracing, alerting, incident management, service-level objectives and continuous reliability improvement. Strong Linux and UNIX administration and troubleshooting skills. A detailed understanding of secure networking across cloud and hybrid environments, including network segmentation, routing, connectivity, access controls ...

code: Terraform with Terragrunt, CloudFormation, OpenTofu, Pulumi CI/CD: CircleCI, GitHub Actions, GitLab CI/CD, Jenkins, Bamboo Scripting: Python, Bash Operating systems: Linux, UNIX Monitoring and observability: Datadog, Splunk, Grafana, Prometheus, New Relic Has designed and built a backend service with a REST API, in TypeScript, Python ...

glass procedures. Familiarity with directory services and cloud identity platforms (e.g., Entra ID/Azure AD, Active Directory, Amazon AWS) and common enterprise environments (Linux, Windows Server). Experience supporting audit or regulatory engagements (SOX, Dodd Frank, SOC2), including evidence preparation, control walkthroughs, and remediation tracking. Strong written and verbal ...

Senior Platform Engineer - AWS, Linux, Windows £65-70k pa + benefits Manchester - 4 days in office, 1 day remote A leading technology company are seeking a Senior Platform Engineer to be part of the team responsible for the cloud infrastructure and operational platforms that underpin their critical solutions. … deployment automation Automate operational processes using scripting and configuration management tools You will need to demonstrate: Strong experience administering AWS cloud environments Experience managing Linux and Windows infrastructure Experience with Infrastructure as Code (CloudFormation and/or Terraform) Experience developing CI/CD pipelines Experience with automation using PowerShell, Bash ...

Lead Software Engineer - Linux Platform Validation Engineer LONDON, United Kingdom Job Information Job Identification 210800899 Job Category Software Engineering Business Unit Corporate Sector Posting Date 10/16/2026, 02:50 PM Locations 4 John Carpenter St, London, Greater London, EC4Y 0JP, GB Job Schedule Full time Job Description … hardened RHEL platforms through automated testing, integration validation, and modern engineering practices across virtualized and containerized environments. About the Role As a Lead Linux Platform Validation Engineer, you will help shape the quality and reliability of enterprise Linux platforms that support critical business services. You will build automated validation frameworks ...

## HSS - Linux Sytem AdministratorApply: GBR - ANY CITY: Full time: Posted Today: 51589114**Job Description:****Linux - System Administrator****Location: Cheltenham ( 5 Days on Site)****Due to the nature of the work and the customers we support, the successful candidate must be eligible to meet UK Government and contractual personnel security … hiring process and are dedicated to creating a supportive, accessible environment for everyone. At DXC, one of our platinum accounts has openings for **Linux System Administrators** at varying skill levels. The successful candidate will work within multiple teams and will be innovative and analytical with a good eye for detail. ...

running enterprise workloads on AWS, ideally with EKS/Kubernetes exposure Experience deploying or operating ArcGIS on Kubernetes or containerized platforms Solid understanding of Linux, networking, and cloud security fundamentals Proven experience with Infrastructure as Code and automation Strong scripting skills (e.g., Python, Bash) for operations and tooling Experience working ...

Milton Keynes, UK Duration: 6 - month contract Job Description: We are looking for a Senior Infrastructure/Platform Engineer with strong Azure, Windows Server, Linux, networking and endpoint security experience. The role will support enterprise hybrid infrastructure across on-premises and Azure environments, with a particular focus on Azure … monitoring and XDR/EDR security agent deployment. Essential Skills & Experience Microsoft Azure infrastructure administration and support Azure Arc onboarding and managing Windows/Linux servers Azure Monitor Agent (AMA) installation, configuration and troubleshooting Azure Monitor, Log Analytics and Data Collection Rules (DCRs) XDR/EDR deployment and management across ...

Linux Systems Administrator London We're looking for a Linux Systems Administrator to join our technology team and help support, maintain and enhance a modern Linux and cloud-based infrastructure environment. This role would suit someone with hands-on Linux administration experience who is looking to further develop their cloud … automation and infrastructure engineering skills while working alongside experienced engineers. Responsibilities Administer and support Linux-based systems and infrastructure Monitor system performance and troubleshoot technical issues Support cloud-hosted environments and infrastructure projects Assist with infrastructure automation and Scripting activities Work closely with senior engineers on platform improvements, deployments ...

Infrastructure Engineer with solid foundations across enterprise infrastructure and systems engineering. You'll be working across a varied technology environment, covering virtualisation, Windows and Linux infrastructure, networking, storage, backup and disaster recovery. Alongside these traditional infrastructure technologies, there is also an interest in engineers who bring exposure to modern cloud … management and network infrastructure. Windows & Systems Administration Windows Server, Active Directory, DNS, DHCP and Group Policy. PKI, clustering, Remote Desktop Services and SQL infrastructure. Linux & Automation Ubuntu and Linux administration, repository management and hardening. Ansible/AWX and Puppet. PowerShell, PowerCLI and Infrastructure as Code. End User Computing Omnissa Horizon ...

What You'll Be Doing Designing and maintaining CI/CD pipelines Developing Infrastructure as Code solutions using Terraform, Ansible and similar technologies Managing Linux-based infrastructure Supporting AWS, Azure or GCP environments Automating deployment and operational processes Deploying and supporting containerised applications using Docker and Kubernetes Implementing monitoring, alerting … across engineering platforms What We're Looking For Active DV Clearance (eDV or UKIC DV) Commercial DevOps, Platform Engineering or Infrastructure Engineering experience Strong Linux administration skills Experience with CI/CD tooling Terraform, Ansible or similar IaC tools Docker and Kubernetes AWS, Azure or Google Cloud Understanding of networking ...

where you'll be responsible for designing, building and operating the infrastructure that underpins complex technical services delivered on a global scale. Working across Linux, networking, automation, security and datacentre technologies, you'll play a key role in shaping the future of the organisation's infrastructure platforms. For engineers … complex technical issues and provide guidance to junior engineers where required. Key Responsibilities Design, implement and support enterprise infrastructure platforms. Administer and optimise Linux-based environments. Drive infrastructure automation using Ansible and Infrastructure as Code principles. Support datacentre deployments, hardware installations and infrastructure upgrades. Troubleshoot complex networking, server and platform ...

business requirements Manage migration runbooks , rollback plans, and post-migration validation Assess on-premises workloads for cloud readiness and produce TCO/ROI analysis Linux & Infrastructure Administer Linux environments (RHEL, Oracle Linux, CentOS) including kernel tuning, storage configuration, and performance optimisation for Oracle workloads Manage storage configurations for Oracle … exit programmes including discovery, planning, wave execution, and decommission Proficiency with migration tools: Oracle Data Pump, GoldenGate, RMAN, AWS DMS, Azure Database Migration Service Linux & Scripting Strong Linux/Unix administration skills (RHEL/Oracle Linux preferred) Scripting proficiency: Bash, Python Experience with Terraform and/or Ansible for infrastructure ...

environment-specific infrastructure code from reusable templates. Improve system reliability and compliance by developing and maintaining Puppet modules, manifests, and Hiera configurations that manage Linux and Windows environments at scale. Increase operational efficiency across Windows platforms by creating robust PowerShell automation solutions for server management, Active Directory administration, and hybrid … lifecycle managementPuppet & Configuration ManagementHands-on Puppet experience: writing manifests and modules, Hiera data hierarchies, node classification, and r10k/Code Manager workflowsExperience managing mixed Linux and Windows environments with Puppet at scaleFamiliarity with puppet-lint, rspec-puppet, and automated Puppet module testing pipelinesUnderstanding of Puppet Enterprise or open-source Puppet ...

ensure solutions meet operational and security requirements. This role would suit someone with a strong infrastructure background who is comfortable working across networks, Linux systems, cloud platforms, and containerised environments within highly secure programmes. Key Responsibilities Security Infrastructure & Deployment Support the design and configuration of a wide range of security … Knowledge of virtual machines, container technologies, and secure platform deployment. Experience designing and configuring network infrastructure including: Routers Switches VLANs DNS Network Security Devices Linux administration experience including package management and scripting. Strong understanding of TCP/IP networking principles and traffic analysis. Experience integrating security tools with identity ...

Engineer to join a long-term programme delivering secure infrastructure solutions. Cheltenham based eDV, UKIC DV clearance required Required Technical Experience Windows Server Administration Linux Administration VMware vSphere/ESXi Hyper-V Cisco Networking Juniper Networking Dell Networking HP Networking TCP/IP DNS DHCP Infrastructure Design & Implementation Systems Administration ...

solutions. Long-term contract Open day rate (would consider perm also) Cheltenham based eDV, UKIC DV clearance required Required Technical Experience Windows Server Administration Linux Administration VMware vSphere/ESXi Hyper-V Cisco Networking Juniper Networking Dell Networking HP Networking TCP/IP DNS DHCP Infrastructure Design & Implementation Systems Administration ...

industry trends Understanding of Python advanced concepts including Object Oriented Programming (OOP), Concurrency, decorators, recursion Understanding of cloud deployment (e.g. AWS, Azure) and Linux scripting (e.g. bash) Advanced Docker skills with a deep understanding of Docker storage, volumes, and Linux permissions Ability to implement CI/CD pipelines (e.g. Azure ...

Azure. Hands-on experience with Kubernetes, Docker and Terraform. Good knowledge of CI/CD, Jenkins and/or Azure DevOps. Experience with Linux, Git and scripting. Strong analytical, problem-solving and communication skills. Ability to work directly with clients and manage technical requirements. Experience with Ansible, CloudFormation, monitoring tools ...