global technology companies, cutting edge SMEs and academia to deliver the optimal solution for each client. We’re expanding our team of DevOps Engineer. If you have a solid Linux foundation and an enthusiasm for technology, we’d love you to join us. We develop, build, and run a cutting edge Big Data platform for a meaningful and strategic … Regular presentation of progress and completed work to the team and the customer • Investment in your own skills development with support from the team and wider organisation • GNU/Linux software customisation, configuration and integration • Kubernetes Operators and Hadoop customisation, API integration and configuration with Ansible, Kustomize and Helm … System performance analysis and improvement of multiple, high spec large clusters Required qualifications to be successful in this role: • Demonstrable experience in at least one of: Linux (e.g. RHEL, CentOS, Debian, Ubuntu) • Demonstrable experience in at least one of: Python, Java, JavaScript, Ansible Desirable: • Linux experience as a deployment platform and day to day development environment • Kubernetes experience More ❯
be required due to tight project timelines and short notice. Roles/Responsibilities: Dictate technical strategy for each phase of the Transition Review LLDs completed by engineers (Wintel, Storage, Linux, Messaging, DBA) Maintain high-quality documentation and communication skills. Be flexible to the business needs of our clients. Raise concerns when project delivery is failing or when a fundamental … Requirements: Wintel Server implementation and deployment (2016/2019/2022) on physical hardware and virtual infrastructure. AD/SCCM/SCOM/VDI/HyperV VMWare 6.x, 7.x RHEL Server implementation and deployment (RHEL 5,6,7,8) Messaging implementation and deployment (Exchange 2016, Skype 2019) Storage implementation and deployment (NetApp) DBA implementation and deployment (SQL all variants, Oracle More ❯
London, England, United Kingdom Hybrid / WFH Options
Oxford Knight
Our client is a leading quant and systematic hedge fund, leveraging a deep knowledge of trading, technology, and operations to deliver high-quality, uncorrelated returns. They are seeking a Linux Platform Engineer with a background in ultra low latency systems to join their team in London or Singapore. In this role, you will provide low-latency infrastructure solutions across … Your responsibilities include project delivery, support escalations, monitoring, automation, security, documentation, and capacity management. You will collaborate with business partners, application owners, clients, vendors, and internal teams to deliver Linux-based systems (CentOS and Rocky) in response to requirements and daily requests. Additionally, you will proactively automate routine tasks and promote Infrastructure as Code practices. This is a technology … be well-organized, proactive, resourceful, able to handle a fast-paced environment, question the status quo, and possess an ownership mindset. Requirements 5+ years' experience working with Linux (RHEL/CentOS/Rocky preferred) in large-scale operations, systems engineering, and performance. Experience in server management and support: HP, SuperMicro, Dell, overclock servers. Proficiency with low latency network interfaces More ❯
to drive automation and operational efficiency Requirements 8+ years in infrastructure/platform engineering roles Deep expertise in Kubernetes (both on-premises and cloud-native) Strong Linux (preferably RHEL) systems administration skills Proven experience with HPC workloads or scientific computing clusters Hands-on experience with observability tools : Prometheus, Grafana, Loki Infrastructure as Code (IaC) using Terraform , Ansible CI/ More ❯
to drive automation and operational efficiency Requirements 8+ years in infrastructure/platform engineering roles Deep expertise in Kubernetes (both on-premises and cloud-native) Strong Linux (preferably RHEL) systems administration skills Proven experience with HPC workloads or scientific computing clusters Hands-on experience with observability tools : Prometheus, Grafana, Loki Infrastructure as Code (IaC) using Terraform , Ansible CI/ More ❯
guide teams and drive successful project outcomes. Key Responsibilities: Lead a team of Software Developers, fostering collaboration and best practices. Provide technical expertise on Documentum, including server administration on Linux and the API layer (DFC). Assess team deliverables, identify areas for improvement, and implement changes. Design, build, and deploy scalable solutions with a modern tech stack. Work closely … with stakeholders and cross-functional teams to deliver high-quality results. Required Skills and Experience: Proven experience in Documentum server (Linux … and DFC. Experience with Java, Rust, Node.js. GitLab CI, Ansible, Terraform. AWS (Serverless/EC2/SQS), PKCS (Working knowledge). Filenet P8, Oracle (working knowledge). Linux (RHEL) (working knowledge). Familiarity with Agile methodologies and ways of working. Strong problem-solving skills and attention to detail. Experience leading development teams in Public Sector or similar environments. Why More ❯
technical guidance to junior developers, including overseeing their deliverables, provide architectural guidance, enforce Citi best practices, and conduct code reviews. A potential candidate will need to understand system and enterprise architecture concepts and will be expected to understand how all components fit together and impact one another. They will work with a global and diverse team of peers as … Boot and REST API architecture Strong experience with Oracle PL/SQL and database performance analysis and tuning Proficient in Unix commands, Korn shell scripting, and working with RedHat Linux environments Experience using Bitbucket and GitHub Enterprise for version control and collaboration Preferred to have experience/exposure to Docker/OpenShift based container deployment Familiarity with tools More ❯
to drive automation and operational efficiency Requirements 8+ years in infrastructure/platform engineering roles Deep expertise in Kubernetes (both on-premises and cloud-native) Strong Linux (preferably RHEL) systems administration skills Proven experience with HPC workloads or scientific computing clusters Hands-on experience with observability tools : Prometheus, Grafana, Loki Infrastructure as Code (IaC) using Terraform , Ansible CI/ More ❯
to drive automation and operational efficiency Requirements 8+ years in infrastructure/platform engineering roles Deep expertise in Kubernetes (both on-premises and cloud-native) Strong Linux (preferably RHEL) systems administration skills Proven experience with HPC workloads or scientific computing clusters Hands-on experience with observability tools : Prometheus, Grafana, Loki Infrastructure as Code (IaC) using Terraform , Ansible CI/ More ❯
Twickenham, London, United Kingdom Hybrid / WFH Options
Leidos Innovations UK Limited
and wide area networks. Experience and knowledge of networking L2/3 networking and routing Strong experience of operating high availability data centre networks supporting critical workloads on Windows, Linux and SAN including technical refresh of large numbers of … devices; Strong experience of monitoring and management tooling including SolarWinds. Have good general knowledge of Windows Server Environments, (including OS build, AD, DNS, DHCP and GPO) and Linux (RHEL) data centre server infrastructures. Have excellent analysis and problem solving skills, taking ownership of complex incidents ensuring these are resolved to the satisfaction of the customer. Possess excellent written and More ❯
to be part of leading-edge technology projects. Cognizant's Cloud, Infrastructure & Security Services Practice provides end-to-end solutions covering architecture, design, implementation, management, and ongoing support across enterprise technology infrastructure. Our services include management, consulting, and systems integration to help clients maximize infrastructure value while optimizing performance and costs. Candidate should be SC cleared. Key Responsibilities: Implement … with hands-on experience configuring Microsoft Azure PaaS and IaaS. Experience with Infrastructure as Code, Terraform, Azure Services, Github, Azure DevOps. Knowledge of Azure Monitor and Security. Experience with RHEL, APIs. Automating server builds on Azure or other cloud solutions using infrastructure as code. Implementing software-defined data center architectures, including storage, network, and compute, with infrastructure as code. Public More ❯
London, England, United Kingdom Hybrid / WFH Options
Leidos
and wide area networks. Experience and knowledge of networking – L2/3 networking and routing Strong experience of operating high availability data centre networks supporting critical workloads on Windows, Linux and SAN including technical refresh of large numbers of … devices; Strong experience of monitoring and management tooling including SolarWinds. Have good general knowledge of Windows Server Environments, (including OS build, AD, DNS, DHCP and GPO) and Linux (RHEL) data centre server infrastructures. Have excellent analysis and problem solving skills, taking ownership of complex incidents ensuring these are resolved to the satisfaction of the customer. Possess excellent written and More ❯
Southampton, England, United Kingdom Hybrid / WFH Options
Carnival
e.g, AWS/Azure) Experience in VMWare products (inc. vSphere, vCentre) Experience of Dell VXRAIL or similar Hyperconverged Infrastructure (HCI) solutions. Experience in LAN, WAN technologies in large, complex enterprise … networks. Proven ability to work in fast-paced technical environments with competing priorities. Experience with IT Service Management systems. Experience supporting the following technologies: Windows Server 2012 > 2022/RHEL 8>9, active Directory, Group Policy, VMware vSphere, Core Wintel services including DNS, DHCP, DFS WSUS, WINS) Strong understanding of Backup and Disaster recovery principles for business continuity. Application Guidance More ❯
Southampton, Hampshire, United Kingdom Hybrid / WFH Options
Carnival Corporation & plc
e.g, AWS/Azure) Experience in VMWare products (inc. vSphere, vCentre) Experience of Dell VXRAIL or similar Hyperconverged Infrastructure (HCI) solutions. Experience in LAN, WAN technologies in large, complex enterprise … networks. Proven ability to work in fast-paced technical environments with competing priorities. Experience with IT Service Management systems. Experience supporting the following technologies: Windows Server 2012 > 2022/RHEL 8>9, active Directory, Group Policy, VMware vSphere, Core Wintel services including DNS, DHCP, DFS WSUS, WINS) Strong understanding of Backup and Disaster recovery principles for business continuity. Application Guidance More ❯
the work, all candidates must have a HLC eDV that is active and transferrable. Candidates must also be s ole UK National with minimum 10 years unbroken residency. RedHat Linux 6 or 7 (Certification is not required) Experience with shell scripting in a Linux/UNIX environment Familiarity with AWS services (EC2, S3, CloudWatch, etc.) Knowledge of Kubernetes More ❯
Leeds, England, United Kingdom Hybrid / WFH Options
TieTalent
Security (TOCS) supports the bank’s digital banking services, including retail and business banking, public websites, and credit cards. The ideal candidate will have a technical background (Windows Server & RHEL) and proven leadership experience in managing engineering teams. Responsibilities Lead, manage, and develop a team, providing direction on all activities impacting your area of responsibility. Own strategic and tactical changes More ❯
The following is a list of technical skills required for the role: Technical/Functional skills Proficient in common operating systems Windows 10, Windows Server 2016 and above Redhat Linux based Operating System Software proficiency VMWare v6.7 and above Veeam Backup and Replication Symantec Endpoint Protection Symantec Endpoint Encryption ManageEngine Patch Manager Plus Microsoft Office 365 Networking (IT) Cisco More ❯
all mandatory training as set by the Branch/Group. Technical/Functional skills - Proficient in common operating systems o Windows 10, Windows Server 2018 and above o Redhat Linux based Operating System - Software proficiency o VMWare v6.7 and above o Veeam Backup and Replication o Symantec Endpoint Protection o Symantec Endpoint Encryption o ManageEngine Patch Manager Plus o More ❯
The following is a list of technical skills required for the role: Technical/Functional skills Proficient in common operating systems Windows 10, Windows Server 2016 and above Redhat Linux based Operating System Software proficiency VMWare v6.7 and above Veeam Backup and Replication Symantec Endpoint Protection Symantec Endpoint Encryption ManageEngine Patch Manager Plus Microsoft Office 365 Networking (IT) Cisco More ❯
Crawley, Sussex, United Kingdom Hybrid / WFH Options
Rentokil Initial Group
We are seeking an experienced Linux Systems Engineer to join our dynamic team. This role offers an exciting opportunity to design, implement, and manage cutting-edge Linux solutions in a global enterprise environment. You will have extensive experience in designing and implementing Ansible Automation in a Global environment having worked with various versions. Key Responsibilities: Design and … configure Linux solutions that meet or exceed business requirements Document new Linux solutions to support other teams Analyze industry trends and propose updated technology solutions Drive automation development and implementation in Linux environments Support operational teams during new process and policy implementations Manage and report on global Linux performance metrics Participate in project planning and resource … issues following internal procedures Ansible Tower/Ansible Automation Platform playbook design and implementation 3 years designing, configuring, and supporting global RedHatEnterpriseLinux (RHEL) environments Expertise in RHEL 7, 8, and 9 VMware vSphere proficiency Knowledge of RedHat Satellite, Hybrid Cloud Console, and Insights Delinea Centrify AD/RBAC for LinuxMore ❯
Senior Linux Infrastructure Specialist- Higher Education/Research/HPC Senior Linux Infrastructure Engineer with strong skills in, Linux, RedHat, Bash scripting and expereince of workign within High Performance research computer is urgently needed for our prestigious Russell Group London University client. You'll be working at the heart of a research-focused IT … team, supporting and migrating critical Linux-based infrastructure that underpins scientific and academic computing. Senior Linux Infrastructure Specialist- Higher Education/Research/HPC – Essential Expereince • Strong experience with Linux/Unix systems administration • Hands-on knowledge of RedHat, CentOS, Ubuntu • Proficiency in Bash scripting • Experience in research computing environments or HPC • Previous experience … working in Higher Education or academic institutions • Comfortable working on both day-to-day support and infrastructure migration projects Senior Linux Infrastructure Specialist- Higher Education/Research/HPC – Responsibilities • Providing 2nd/3rd-line Linux system support (RedHat, CentOS, Ubuntu) • Leading or contributing to migration projects across Linux environments • Supporting and maintaining HPC More ❯
Senior Linux Infrastructure Specialist - Higher Education/Research/HPC Senior Linux Infrastructure Engineer with strong skills in Linux, RedHat, Bash scripting, and experience working within High Performance research computing is urgently needed for our prestigious Russell Group London University client. You'll be working at the heart of a research-focused IT team … supporting and migrating critical Linux-based infrastructure that underpins scientific and academic computing. Requirements Strong experience with Linux/Unix systems administration Hands-on knowledge of RedHat, CentOS, Ubuntu Proficiency in Bash scripting Experience in research computing environments or HPC Previous experience working in Higher Education or academic institutions Comfortable working on both day-to … day support and infrastructure migration projects Responsibilities Providing 2nd/3rd-line Linux system support (RedHat, CentOS, Ubuntu) Leading or contributing to migration projects across Linux environments Supporting and maintaining HPC and research computing clusters Working closely with academic users to understand and meet their technical needs Scripting and automating tasks using Bash and shell More ❯
Bristol, England, United Kingdom Hybrid / WFH Options
L3Harris Technologies
Join to apply for the Linux Administrator role at L3Harris Technologies 1 week ago Be among the first 25 applicants Join to apply for the Linux Administrator role at L3Harris Technologies Get AI-powered advice on this job and more exclusive features. Direct message the job poster from L3Harris Technologies Senior Talent Acquisition Specialist @ L3Harris Technologies | Global Talent … needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title – Linux Administrator Job Location – Bristol, UK Job ID – 24537 About This Opportunity And L3Harris UK From 11 UK sites, our team of nearly 1,000 people delivers unique capabilities across … providing mental health and wellbeing support Professional membership reimbursement (discretionary) What The Role Will Involve The responsibilities of your role will include the following: Maintaining the stack of 17 Linux servers via OS updates, Puppet configuration, Application updates and Application configuration. these servers run apps including: Gitlab, RedHat Satellite, RPM build server, 2x RPM Mirror, Mirrorlist, Artifactory, Nexbox, Reviewboard More ❯
to accelerate impact and make meaningful change for your clients is enabled by our strategic partner ecosystem and our robust technology platforms across the IBM portfolio, including Software and Red Hat. Curiosity and a constant quest for knowledge serve as the foundation to success in IBM Consulting. In your role, you'll be encouraged to challenge the norm, investigate … the needs of our clients and products. In your role you may be responsible for: Required education None Preferred education Bachelor's Degree Required technical and professional expertise RedHat Linux 6 or 7 ( being certified is not essential). Shell scripting experience in Linux/UNIX environment. Knowledge of AWS (EC2, S3, CloudWatch etc) Knowledge of Kubernetes and More ❯
Are you an experienced Linux Engineer with a strong background in managing and optimizing Linux environments? A leading Defence & Space Manufacturing Organization in Corsham is seeking a Senior Linux Engineer. You'll join a dynamic tech company, providing secure digital services and working on a Windows-to-Linux migration project. Join a global technology company based … heritage in defence, they offer robust solutions and acts as a trusted partner for clients seeking to enhance security, efficiency, and operational effectiveness. Responsibilities: Supervise and maintain a dynamic Linux environment, currently transitioning from Windows to Linux. Apply your expertise in Native RedHat Linux to support and improve the system. Create and deploy Ansible scripts to enhance automation More ❯