1,326 to 1,350 of 2,019 Linux Jobs in the UK

Contract Linux Consultant Contract: 6 months Location: Cheltenham (Hybrid 2-3 days remote) Rate: £550 - £600 a day IR35 - Inside IR35 We are seeking a skilled and proactive Linux Server Migration Specialist to address the obsolescence of our clients current Linux server estate. The organisation has approximately 130 Linux servers running CentOS, Red Hat, and SUSE operating systems that have … the migration process, including compatibility, performance, and security challenges. * Maintain thorough documentation of the server migration process, configurations, and any issues resolved. * Provide regular updates to stakeholders, including the Linux expert in France, and the Level 1 and Level 2 support teams in India. Skills * Strong experience with Linux server administration, particularly with Red Hat, CentOS, and SUSE distributions. * Experience … India. * Ability to work effectively across different time zones and manage time independently Nice to have * Experience with Red Hat-based environments and tools specific to Red Hat Enterprise Linux (RHEL). * Familiarity with the toolset, including EDR, Tanium, and other enterprise management tools. * Experience with server patching and lifecycle management. More ❯

Linux Consultant - Cheltenham (Onsite) - Contract Position.Rate: Competitive/NegotiableWorking Hours: 37 hours per week Mon-Fri We are currently recruiting for an experienced Linux Consultant to support a critical server migration project for our client based in Cheltenham. This role offers an exciting opportunity to contribute to the modernisation of a significant Linux estate, working within a collaborative and technically … challenging environment.About the Role:You will take a lead role in migrating approximately 130 legacy Linux servers (CentOS, Red Hat, and SUSE) to a fully supported Red Hat environment. These servers have reached end-of-life and require immediate replacement to ensure continued security and operational efficiency. Your expertise in Linux systems, virtualisation, and enterprise tooling will be essential to … all procedures, configurations, and troubleshooting steps to ensure knowledge transfer and maintain system integrity.Communicate regularly with key stakeholders, including technical teams in France and India.Key Skills & ExperienceProven expertise in Linux system administration across Red Hat, CentOS, and SUSE distributions.Hands-on experience with server virtualisation and virtual machine management.Proficient in deploying and managing services such as Apache, MariaDB, and SSL certificates.Strong More ❯

Linux Consultant - Cheltenham (Onsite) - Contract Position. Rate: Competitive/Negotiable Working Hours: 37 hours per week Mon-Fri We are currently recruiting for an experienced Linux Consultant to support a critical server migration project for our client based in Cheltenham. This role offers an exciting opportunity to contribute to the modernisation of a significant Linux estate, working within a collaborative … and technically challenging environment. About the Role: You will take a lead role in migrating approximately 130 legacy Linux servers (CentOS, Red Hat, and SUSE) to a fully supported Red Hat environment. These servers have reached end-of-life and require immediate replacement to ensure continued security and operational efficiency. Your expertise in Linux systems, virtualisation, and enterprise tooling will … and troubleshooting steps to ensure knowledge transfer and maintain system integrity. Communicate regularly with key stakeholders, including technical teams in France and India. Key Skills & Experience Proven expertise in Linux system administration across Red Hat, CentOS, and SUSE distributions. Hands-on experience with server virtualisation and virtual machine management. Proficient in deploying and managing services such as Apache, MariaDB, and More ❯

experienced developer to work with them on the next generation of semiconductor industrial application. The position provides the opportunity to work on a next generation Quad Core processor completing Linux Kernel Device Driver development at the forefront of the technology. You will be using Yocto 5.0 and later and have the opportunity to contribute upstream with open source contributions to … the Linux Foundation and community maintainers. This is a great opportunity to work with a company that are one of the top Open Source contributors in the world.Experience writing drivers from scratch is the key area but any experience with the following is also beneficial;- Porting BSPs- Providing driver support for SOC I.P. Blocks- porting Yocto versions (beneficial)- Yoctoproject (beneficial More ❯

Server Engineer (LINUX/Windows) Business: IT Service company Company Location: Central London Salary: Up to £42,000 Office working: 5 days/week All of the applicants must have an eligible visa for working in the UK. Job description: Provisioning, detailed planning, design and implementation of core systems and services, including hardware, software, servers and applications. Network element configuration … control. 2nd/3rd level troubleshooting with relation to company divisions and external customers if required & escalation contact (if necessary, outside of working hours) Requirements: Extensive work experience in LINUX/Windows server environments. ISP related server application knowledge and experience. I.E. SMTP, DNS, HTTP, Radius. Detailed knowledge of monitoring applications such as zabbix, nagios, icinga, SolarWinds, OpManager and others. More ❯

html Basic Kubernetes Management kubectl Prometheus, Grafana, OpenTelemetry SSO (Single Sign-On) OIDC, OAuth, SAML Troubleshooting on Linux Command Line CPU/memory Network Engineering Principles, network device modeling, automation workflows NetBox plugins and integration, Django Required Technical Skills Docker (with compose), GitHub or GitLab SQL, Postgres, CSV file processing, JSON processing SSH, Linux command line, shell scripting Desired Technical … of network engineering principles, network device modeling, automation workflows NetBox, DCIM, IPAM, and other networking concepts Basic Kubernetes management (kubectl) Prometheus, Grafana, OpenTelemetry SSO (OIDC, OAuth, SAML) Troubleshooting on Linux command line (CPU/memory Sales and Product Management Sales to post-sales transition Product and Engineering teams collaboration on product feedback and escalations More ❯

join their in-house IT team. What you’ll be doing: Providing 2nd and 3rd line support across core infrastructure systems Supporting and maintaining Windows Server, Active Directory, and Linux systems (Red Hat, Oracle Linux, CentOS) Administering system software, databases, and storage platforms (SAN/NAS) Managing access controls and ensuring compliance with security protocols Troubleshooting across networks, storage, and … the Security & Architecture function on design and implementation of systems What you’ll bring: Solid experience in a technical support or infrastructure analyst role (5+ years) Strong Windows and Linux OS experience — including scripting (PowerShell/Shell) Understanding of database administration and storage planning ITIL Foundation qualification or equivalent service delivery understanding Excellent problem-solving skills and proactive approach to More ❯

job will be: - Strong Embedded C and C++ programming for PowerPC or high-performance ARM processors. - Experience programming hardware devices at register level. - Developing low-level embedded software for Linux operating system, Linux kernel development & Linux network programming. Requirements for the Senior Embedded Software Engineer C/C++ job include: - The successful candidate will be an accomplished Software engineer with More ❯

office anywhere from 5 days a week to monthly, as preferred/dependent on your location) Do you have a Rust software development background? Drive development of an original Linux-based network security appliance as a Senior Software Developer, taking ownership for security software and systems development within a thriving technology organisation providing security solutions for regulated industries from government … wholly necessary to have strengths in Go, though you must be willing to learn and develop skills in Go as well as apply your Rust skills Must have solid Linux network programming and protocol implementation skills as well as exceptional knowledge of Linux networking fundamentals and Linux networking at layers 2-4 The package on offer for the Senior Software More ❯

office anywhere from 5 days a week to monthly, as preferred/dependent on your location) Do you have a Rust software development background? Drive development of an original Linux-based network security appliance as a Senior Software Developer, taking ownership for security software and systems development within a thriving technology organisation providing security solutions for regulated industries from government … wholly necessary to have strengths in Go, though you must be willing to learn and develop skills in Go as well as apply your Rust skills Must have solid Linux network programming and protocol implementation skills as well as exceptional knowledge of Linux networking fundamentals and Linux networking at layers 2-4 The package on offer for the Senior Software More ❯

/Knowledge: Experience using Qt GUI framework Integration and use of GIS tools Information security experience included methods of locking down operating systems and deployment in a Windows and Linux environment. Knowledge of DDS middleware Integration of external video streams Automated Testing Responsibilities: Development of a C++ HMI application on a Linux Operating System To undertake a full range of More ❯

. There is a daily rate in the region of £450.00 plus expenses. As a DevOps engineer you will be working as part of an agile team utilising your Linux administrator skills. Experience designing systems within a DevOps environment Linux, GitHub, Continuous Integration, Cloud technologies, Virtualisation Tools, Monitoring utilities, Disaster recovery process/tools Experience in troubleshooting and problem resolution More ❯

experience will design and develop software for the latest radar, security and surveillance systems. You’ll bring an Engineering related degree, Modern C++ design experience as well as good Linux and Scripting (Python) skills. Of particular interest is experience in the development of security/defence command and control software and using GIS (Geographic Information System) data. The successful Mid … of Object-Orientated software design. Proven High performance C++ development skills (C++ 11/14/17/20). Several years proven commercial software design experience. Working with Linux Operating systems. Ability to work directly with end users. Exposure to Networking and Communication protocols. Mathematical and real-time data processing skills. A competitive salary will be offered in the More ❯

latency systems that power multiple products and deliver innovative features to millions of users worldwide. This is a hands-on, collaborative role within an agile team building solutions across Linux and cloud platforms , using TypeScript , React , and more. You’ll also have the opportunity to train in Golang as part of your development. What you’ll do: Build scalable, performance … features supporting real-time, low-latency systems. What you bring: Commercial experience with TypeScript and frontend development. Exposure to React , JavaScript , HTML5 , CSS3 , and SQL . Experience working in Linux environments with a focus on scalability and performance. Clear communication skills and a willingness to mentor or lead where needed. You’ll be part of a fast-growing tech team More ❯

with immediate start available (UK, EU remote) Key Responsibilities: Develop and maintain Chef Cookbooks for automating patching and compliance activities Implement infrastructure automation solutions in either Wintel servers OR Linux environments Support ongoing vulnerability remediation and CIS compliance initiatives Collaborate with cloud and security stakeholders across the platform team Contribute to process improvements and documentation Must-Have Experience: Proven expertise … with Chef (this is non-negotiable) Strong experience in Wintel OR Linux engineering within enterprise environments Experience with Terraform for deploying and managing cloud environments Solid understanding of patch management, compliance frameworks, and automation workflows Hands-on experience managing and integrating Active Directory within automated or enterprise infrastructure environments Comfortable working independently and in cross-functional remote teams Exposure to More ❯

required a Software Engineer with specialism in C++ to join them on a long-term contract. Key Responsibilities Design and develop real-time test and data capture software on Linux using C++. Interface with high-speed SFPDP cards and manage multi-channel data pipelines. Develop scalable, multi-threaded applications with deterministic data sequencing and synchronisation. Collaborate with hardware teams for … seamless software-hardware integration and alignment. Lead system integration, testing, and performance optimisation activities. Skills & Experience Required Strong C++ development experience in Linux environments. Proven background in real-time systems and multi-threaded programming. Hands-on experience with low-level I/O, PCIe/DMA interactions, and high-speed protocols (e.g., SFPDP). Proficiency in C# for tooling or More ❯

candidate will join the development team responsible for building and integrating real-time test and data capture systems. The role will focus on developing and maintaining software in a Linux environment, working closely with high-speed multi-channel SFPDP cards, real-time data flows, and complex multi-threaded processing pipelines.Proficient in C++ and with knowledge of C#, you will play … development, integration, and verification of test software solutions that are central to our system validation and delivery capabilities. Responsibilities: Design and develop real-time test and capture software on Linux systems using C++. Integrate and interface with high-speed SFPDP cards across multi-channel data pipelines. Architect and implement robust, scalable, and maintainable multi-threaded applications. Define and implement data … of real-time systems. Document architecture, interface definitions, and test procedures to support handover and formal test activities. Skillset/experience required: Extensive experience in C++ development in a Linux environment. Proficiency in C# for tooling, test interfaces, or Windows components as needed. Proven experience working with real-time data systems, preferably involving SFPDP or other high-speed digital protocols. More ❯

candidate will join the development team responsible for building and integrating real-time test and data capture systems. The role will focus on developing and maintaining software in a Linux environment, working closely with high-speed multi-channel SFPDP cards, real-time data flows, and complex multi-threaded processing pipelines. Proficient in C++ and with knowledge of C#, you will … development, integration, and verification of test software solutions that are central to our system validation and delivery capabilities. Responsibilities: Design and develop real-time test and capture software on Linux systems using C++. Integrate and interface with high-speed SFPDP cards across multi-channel data pipelines. Architect and implement robust, scalable, and maintainable multi-threaded applications. Define and implement data … of real-time systems. Document architecture, interface definitions, and test procedures to support handover and formal test activities. Skillset/experience required: Extensive experience in C++ development in a Linux environment. Proficiency in C# for tooling, test interfaces, or Windows components as needed. Proven experience working with real-time data systems, preferably involving SFPDP or other high-speed digital protocols. More ❯

focus on maintaining SLAs and KPIs. Applicants must be UK sole nationals due to the nature of the work and security requirements. If you are a strong Unix or Linux Engineer, you can be trained into Solaris technology. Key Responsibilities: Deliver exceptional customer service, acting as a focal point during emergency support hours (24/7). Support disaster recovery … tests across multiple virtual platforms. Address security vulnerabilities identified by the compliance team. Perform scheduled change work outside of regular hours. Assist in the setup, configuration, and support of Linux and Windows servers. Innovate and contribute to the development of new and improved products. Expand expertise in a diverse suite of technologies. About the Role: Provide technical support for infrastructure … Follow best practices and standards in infrastructure service delivery. Utilise technical skills to resolve infrastructure issues and incidents. Essential skills: Knowledge and hands-on Engineering experience with Unix/Linux/IBM AIX systems Minimum 2 years of relevant work experience Proven experience in infrastructure technology analysis. Proficiency in data analysis Hands-on experience with Solaris (Preferred) Bachelors degree or More ❯

Incident Management processes Knowledge of basic programming languages and techniques Knowledge of one or more of SQL, PHP, Perl, or shell programming Strong knowledge of application deployment within a Linux environment MySQL/Postgres/Vertica querying, usage, and support PKI/Digital Certificates Understanding of networking technologies from a troubleshooting perspective, including: TCP/IP and the OSI model … Iptables/firewalld IP addressing/subnetting (IPv4) Network monitoring services: SNMP polling, SNMP trap, Syslog, ICMP, SSH, REST API, Webhooks Experience working with Linux services such as Apache, nginx, and Linux-based applications that may not adhere to standard service management Deployment and support of prepackaged 'appliance' type applications At DXC Technology, we believe strong connections and community are More ❯

Technologies: Release & Configuration Windows Linux Server Unix SQL ISEB ISTQB V Model Waterfall Software Test Engineer Needed! Endeavour Recruitment is seeking an experienced Software Test Engineer for their client in Leicester. The Software Test Engineer is required to take responsibility for testing software on multiple projects and ensure all defects are resolved. A background in process control, warehouse automation or … results. Ensure testing is carried out with the project constraints. Working Knowledge Required: Software release and configuration management systems. Installation and configuration of applications on Windows/Unix/Linux server environments. Work in Process Control, Warehouse Automation, Control Logistics or a similar business area. Experience in performing Factory and User Acceptance Testing. Testing of mission critical high availability systems. More ❯

and implement customer-focused solutions. The position requires collaborating with development teams, understanding system architecture, and implementing code solutions to enhance service reliability. Primary responsibilities include supporting and maintaining Linux environments (RHEL, CentOS, Ubuntu) and assisting with network infrastructure operations. You will help resolve complex operational issues through systematic diagnosis, implement monitoring solutions, and perform infrastructure maintenance. Working alongside development … program languages - Bachelor's degree - Experience of network fundamentals (DNS, DHCP, TCP/IP, routing, switching, HTTP) PREFERRED QUALIFICATIONS - Experience with AWS, networks and operating systems - Working knowledge of Linux system administration and good troubleshooting skills at all levels, from application to network to host Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you More ❯

day to day support to a local user base, as well as remote support troubleshooting and triaging tickets, diagnosing issues with hardware & software, building laptops management of infrastructure (Wintel & Linux environment) monitoring storage and performing regularly/timely back-ups general networking (switches, firewalls) supporting the team with a variety of projects About you Applicants for the IT Systems Engineer … role will have: broad IT systems, infrastructure, virtualisation (e.g. VMWare) and networking skills (preferably across Windows Server and Linux environments) a 'hands-on' approach suited to a small business/team set up (enjoys variety of 1st-3rd line support, projects and BAU support/monitoring) good communication and service/support skills good documentation and process improvement skills On More ❯

configurations to identify vulnerabilities and insecure protocols. Define and present security architecture designs and risk reduction recommendations to Cyber Security Architecture and Engineering teams for sign-off. Collaborate with Linux and Windows SMEs to implement secure configurations and protocol controls. Architect and enforce network segmentation and access control models. Conduct security assessments, provide remediation strategies, and guide stakeholders in secure … a strong architecture focus. Expert in lateral movement risks, network segmentation, and endpoint security. Deep familiarity with security frameworks: NIST, ISO 27001, Zero Trust. Extensive experience with Windows and Linux hardening. Skilled in protocol analysis, network architecture, and infrastructure design. Technical Toolkit: Strong command of Azure Log Analytics, KQL, and Azure-based security tools. Scripting: Python, PowerShell, Shell. Experience with More ❯

configurations to identify vulnerabilities and insecure protocols. Define and present security architecture designs and risk reduction recommendations to Cyber Security Architecture and Engineering teams for sign-off. Collaborate with Linux and Windows SMEs to implement secure configurations and protocol controls. Architect and enforce network segmentation and access control models. Conduct security assessments, provide remediation strategies, and guide stakeholders in secure … a strong architecture focus. Expert in lateral movement risks, network segmentation, and endpoint security. Deep familiarity with security frameworks: NIST, ISO 27001, Zero Trust. Extensive experience with Windows and Linux hardening. Skilled in protocol analysis, network architecture, and infrastructure design. Technical Toolkit: Strong command of Azure Log Analytics, KQL, and Azure-based security tools. Scripting: Python, PowerShell, Shell. Experience with More ❯