an exciting opportunity for an experienced IBM Power/Midrange Systems Engineer to join a well-established and technology-driven environment. In this role, you will support and maintain Linux-based systems running on IBM Power-VM and VMware ESXi virtualisation platforms. You will also contribute to key infrastructure projects and provide expert support for critical systems across the … organisation. Key Responsibilities: Install, configure, document and maintain Linux servers and associated management platforms, ensuring compliance with build standards and security policies. Proactively monitor and report on system capacity and performance. Provide 2nd and 3rd line technical support for Linux and IBM-Power platforms. Lead and contribute to infrastructure projects, delivering high-quality solutions aligned to business needs. … availability, security, and performance targets. Foster strong working relationships with both internal stakeholders and external partners. Skills & Experience Required: Strong background in designing, implementing, and supporting Linux systems (RHEL, SLES). Experience with RedHat Satellite Server. Proficient in shell scripting (Bash, Korn). Strong understanding of server performance analysis and optimisation. Experience using monitoring tools such as Zabbix and More ❯
Shrivenham, Swindon, Wiltshire, England, United Kingdom Hybrid / WFH Options
Network IT
looking for a dedicated Platform Support Engineer to ensure the operational health, performance, and security of a hybrid server environment. In this role, you will manage both Windows and Linux platforms , applying patches, enforcing configuration standards, and supporting core infrastructure services such as Active Directory and SQL environments .You’ll also contribute to automation efforts using Ansible and Terraform … consistency across the environment. This role is ideal for a technically skilled professional focused on infrastructure stability, automation, and operational excellence. Key Responsibilities Maintain and monitor hybrid Windows/Linux environments for performance, security, and compliance Apply patching and configuration standards using tools such as SCCM , WSUS , and RedHat Satellite Support and troubleshoot Active Directory , SQL … measures Document support procedures and maintain a comprehensive knowledge base Participate in on-call rotations and incident response efforts as needed Critical Skills & Experience Windows Server administration and support RedHatEnterpriseLinux or equivalent Linux server support Configuration and patching using SCCM , WSUS , and RedHat Satellite Strong knowledge of Active Directory More ❯
containerised applications using Kubernetes and Kubectl CLI functions; Excellent experience utilising Terraform extensively for declarative infrastructure provisioning across cloud environments; Possess strong Linux Administration & Use skills, particularly with RHEL and Alpine distributions, including managing GitLab Runners; Strong experience integrating and orchestrating testing tools such as PyTest and/or Selenium within automated pipelines to ensure code quality and reliability More ❯
Cheltenham, Gloucestershire, United Kingdom Hybrid / WFH Options
TwinStream
NPM. Configuration and execution of component and service acceptance test suites using Maven and Cypress. Deployment and configuration of tested services using Terraform and Ansible. Target platforms include OpenShift, RHEL/CentOS and Docker. Configuration and deployment of third-party appliances and software services. Verification & Monitoring: Track performance and availability metrics from deployed services with Influx and Grafana. Configure automated More ❯
to join their growing team on a contract basis. The ideal candidate will have experience working in secure managed services or production support environments, possess a strong understanding of Linux-based systems and CI/CD pipelines, and be confident supporting both application-level issues and platform-level challenges. You will be embedded within a collaborative team responsible for … across multiple data centre environments Technical Environment Includes: Java, Maven, NPM for application builds Cypress for automated testing Git for source control Terraform and Ansible for infrastructure configuration OpenShift, RHEL/CentOS, and Docker for deployment targets InfluxDB and Grafana for monitoring and observability Oracle (or equivalent RDBMS), AMQP, and S3-compatible object storage systems Please note this role requires More ❯
Maintain performance of networks using appropriate Network Monitoring systems or vendor tools Previous demonstrable management of maintaining wide area networks. In-Depth Networking experience including configuring multiple vendor firewalls, enterprise routers and datacentre switches. Network configuration and storage configurations for HPC Experience of working with common operating systems such as Windows Server, Linux/RHEL. Server hardware/ More ❯
following ITIL standards and processes Desired Experience: Knowledge of Windows Operating Systems, including Active Directory, DFS, Internet Protocol, and software deployment via Group Policy Some understanding of Unix/Linux/RedHat Personal Competencies: Willing to work as part of an integrated multi-technology team Appreciation, acceptance and adherence to the constraints of working on highly classified defence platforms More ❯
Technologies: Java UML UX UI Requirements Analysis Agile Waterfall NetBeans Eclipse Java Swing Java FX VMware Redhat Linux ansible Software Test Planning Configuration & Build svn Jenkins Hudson Sonar Signal Processing C++ RTI DDS Java Software Engineer wanted! Our client based in Weymouth is seeking a talented Java Software Engineer. A background in UX/UI is essential. A skilled … software technology and the User journey through UX/UI is the ideal candidate. Extremely competitive salary on offer. Responsibilities: The Java Software Engineer should have UML experience using Enterprise Architect. Our client operates in areas where they support systems and equipment, both in the UK and International. This job will be in the area of underwater warfare. Java … UML UX/UI Requirement Analysis Knowledge of Agile, Waterfall and V VMware, RedHat, Linux, Ansible Software Test Planning Configuration and Build SVN, Jenkins, Hudson Sonar or Signal Processing C++ RTI DDS Candidate Profile: Degree in Computer Science or related subject Previous experience working as a Java Software Engineer Must be eligible for Security clearance If you have the More ❯
expect to be involved insupporting ongoing maintenance and enhancement of mission-critical simulation software working as part of a dedicated team. The software runs on Windows and uses the RedHatLinux environment and is crucial to defence decision making. The role requires contributing to a rigorous development and test cycle that maintains high customer confidence in … in either C++ or C# development Object Oriented Design, and implementation of engineering algorithms Requirements &Configurationmanagement Knowledge of Visual Studio &MS Office Products Nice to haves Knowledge of the RedHatLinux or other Unix based operating system Knowledge ofAnalysis tools such as MATLAB and/or R Knowledge of powered flight and modelling of trajectory and More ❯
information security is essential , ideally in a Defence environment Qualifications or training in Systems Security Engineering or cybersecurity related field (CISSP or similar) are essential, as is experience with RedHatEnterprise Linux. . What we Offer Whatever your role, life stage or background, you can shape your career here in your way with highly challenging work More ❯
ERP environment across manufacturing and supply chain operations Requirements: Proven experience supporting and developing ERP systems (QAD MFG/PRO experience preferred) Strong technical background with OpenEdge 10.2+ and Linux (Redhat) Knowledge of WebSpeed, EDI, HTML, or JavaScript is highly advantageous Confident in liaising with both technical teams and business users Experience in a manufacturing, engineering, or logistics environment More ❯