1,651 to 1,675 of 1,820 Linux Jobs in the UK

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 ❯

Advanced proficiency in Python and core software engineering principles (data structures, OOP, regular expressions). Strong experience writing unit tests, including mocking external utilities and APIs. Comfortable working in Linux and CLI-based environments. Familiarity with Linux debugging tools (e.g., tcpdump, strace). Proficient with modern development tools such as Git, Jenkins, and CI/CD pipelines. Demonstrated ability to More ❯

Advanced proficiency in Python and core software engineering principles (data structures, OOP, regular expressions). Strong experience writing unit tests, including mocking external utilities and APIs. Comfortable working in Linux and CLI-based environments. Familiarity with Linux debugging tools (e.g., tcpdump, strace). Proficient with modern development tools such as Git, Jenkins, and CI/CD pipelines. Demonstrated ability to 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 ❯

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 ❯

months £65ph, UMB, inside IR35 Bristol only (onsite) SC to start Key skills required for this role C++, Software Engineering, Safety, Design, Development, Qt, GUI, GIS tools, Windows, Linux, DDS middleware, HMI application Important C++ Software Engineer The HMI & Cyber team is looking for software engineers to join us developing the future laser defence capability for the Royal Navy. We … and validation of efficient software Bonus Experience/Knowledge: Experience with Qt GUI framework Use of GIS tools Information security practices, including OS lockdown and deployment in Windows and Linux Knowledge of DDS middleware Integration of external video streams Automated testing Responsibilities: Developing C++ HMI applications on Linux Performing engineering activities in line with processes and quality standards Collaborating effectively More ❯

early as possible and not to wait until the published closing date. CJPI have been exclusively retained by our client, a leading UK based consultancy who specialise exclusively in Linux support and infrastructure in their search for a Managing Director. Since 2002 our client has been privately owned by the existing founders. The company exists to serve organisations whose IT … operations depend on Linux, offering deep technical expertise, strategic thinking, and dependable service. Unlike generalist managed service providers, their entire focus is on delivering robust, secure, and scalable Linux environments tailored to complex operational needs. The Role This newly created post forms part of the Company's succession plan. The Founder is looking to take a step back and transfer … under pressure with shifting key variables you will be experienced in responding and adapting to challenges. Knowledge, Skills & Abilities You will have General non-technical knowledge of the role Linux plays for organisations Skills to provide support and guidance to those you lead Excellent written and verbal communication skills Effective and well-developed interpersonal skills Computer literacy level to manage More ❯

innovation, we inspire, build, and deliver business results, from idea to outcome. Were looking for an experienced CrowdStrike Subject Matter Expert (SME) with a strong background in Windows or Linux endpoint deployments . Youll lead the implementation and management of endpoint protection solutions, focusing on CrowdStrike Falcon across enterprise environments. Key Responsibilities: Deploy, configure, and manage CrowdStrike Falcon across Windows …/Linux endpoints. Collaborate with security and IT teams to integrate endpoint protection with existing infrastructure. Evaluate endpoint risks and implement appropriate controls and antimalware strategies. Troubleshoot and resolve endpoint security issues in large-scale environments. Support automation of security tasks using scripting (e.g., Python, PowerShell). Requirements: Hands-on endpoint/antimalware experience preferable implementing and supporting Crowdpoint. Deep … understanding of securing Windows and/or Linux systems. Proven CrowdStrike Falcon deployment and management experience. Strong cross-functional collaboration and communication skills. Experience with scripting and automation is a plus. Candidates will be required to go through background checks before commencing contract. Must be an EU Citizen.Some occasional travel maybe required. Only successful candidates will be contacted. EQUAL OPPORTUNITIES 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 ❯

Software Engineer C++ 12 month contract Based in Stevenage Offering £67ph Inside IR35 Do you have experience with C++? Do you have experience working in Linux environments? Do you want to work with an industry-leading company? If your answer to these is yes, then this could be the role for you! As the Software Engineer C++, you will be … further develop your skills to enable you to grow within the company and industry. You will be involved in: 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 … optimisation of real-time systems Document architecture, interface definitions, and test procedures to support handover and formal test activities Your skillset may include: Experience in C++ development in a Linux environment Proficiency in C# for tooling, test interfaces, or Windows components Proven experience working with real-time data systems, preferably involving SFPDP or other high-speed digital protocols Demonstrable skills More ❯

availability of networks and systems. Responsibilities include supporting users, resolving incidents, managing hardware and software, and providing technical input for infrastructure changes. You'll work with platforms such as Linux, Windows, VMware, and Citrix. Your skills and experiences Proven experience in infrastructure support, with expertise in Linux, Windows Server, Active Directory, Exchange, SQL Server, VMware, and networking. RHCSA/RHCE 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 ❯

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 ❯

the models. Develop new, innovative debug features. PREFERRED EXPERIENCE OR DESIRE TO LEARN: High-performance system and application software development in C/C++ for Windows and/or Linux environments. Hardware system architecture and subsystem interface protocols. x86, ARM or GPU architecture, drivers, and applications. Linux and/or Windows kernel debugging. Functional modeling, architecture simulation, or hypervisor development. More ❯

an Oracle DBA within the EMEA Oracle DBA team, you will manage and maintain large Oracle databases, including Oracle 19c and 23ai databases on ASM/RAC, Exadata, and Linux environments. Your expertise will be crucial in supporting over 700+ instances, ensuring operational efficiency and performance. You will be part of a highly motivated team that values innovation and recognises … and end-user queries as the primary DBA. Participate in the on-call rota for out-of-hours operational support. Perform Oracle Database Administration (Oracle 12c/19c) on Linux/Exadata. Execute SQL/PLSQL coding and database replication using Oracle Goldengate. Conduct performance tuning and manage Oracle Data Guard, RMAN, and OEM 13c. Requirements: Proven experience in Oracle … Database Administration (Oracle 19c/23ai) on Linux/Exadata. Proficiency in Oracle Goldengate, SQL/PLSQL coding, and performance tuning. Strong communication skills and a collaborative mindset. Familiarity with ITIL procedures and best practises. Experience working in a regulated or corporate environment, preferably in financial services. Ability to work independently under pressure and meet tight deadlines. A proactive approach More ❯

landscape: e.g. CAF, NCSC, NIS. Knowledge of OT network protocols: e.g. modbus, DNP3, LoRaWAN. Tools: Experience with standard penetration testing tools, such as port and vulnerability scanners, BurpSuite, Kali Linux, etc as well as OT/ICS related tools and traffic analysis solutions (e.g. Malcom, Hedgehog Linux). Communication: Strong verbal and written communication skills for stakeholder management, collaboration and More ❯

projects Must have active SC Clearance Salaries up to £90k + package For more details please call me on or email SKILLS andamp; EXPERIENCE REQUIRED: Exposure to Android or Linux internals Experience with low level coding languages like C, C++, Java or Kotlin. Successful applicant must hold active SC Security Clearance. TO BE CONSIDERED . Please either apply by clicking … Also feel free to connect with me on LinkedIn, just search Shaun Varley. I look forward to hearing from you. EMBEDDED SOFTWARE ENGINEER KEY SKILLS: EMBEDDED SOFTWARE ENGINEER/LINUX/C/C++/ANDROID/NATIONAL SECURITY/DEFENCE/GOVERNMENT/SECURITY CLEARED/SECURITY CLEARANCE/SECURITY CHECK/SC CLEARED/SC CLEARANCE More ❯

are looking for an engineer with experience supporting a production environment in a financial firm. The ideal candidate will have experience troubleshooting networking connectivity, exchange protocols, working with the Linux command line, and hands-on scripting experience. They can offer unlimited compensation and are more focused on finding the right engineer than restricting candidates to a fixed salary range. They … opportunity to reduce to 3 days/week once you are trained on and up to date with their internal systems and tools. Core skillset: Scripting (Python, Bash) SQL Linux support Understanding of networking protocols An interest in providing top-level support in a fast-paced environment 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 ❯

Graduate C++ Developer/Backend Software Engineer (C++ Linux TCP/IP) Remote UK to £45k Are you a bright, enthusiastic Computer Science graduate with C++ coding skills? You could be progressing your career, working on Greenfield Cyber Security software products and learning from hugely talented team at a rapidly expanding scale-up software house that is developing a highly … C++ coding skills You have a strong understanding of what's happening at low level including Networking and Operating Systems (HTTP, TCP/IP, multicast, UDP) You have good Linux knowledge including low level (Daemon, Kernel) You have the desire and aptitude to learn and innovate You're a collaborative team member, keen to learn and share knowledge and able … including paid for certifications Remote working Excellent career progression as the company scales Apply now to find out more about this Graduate C++ Developer/Backend Software Engineer (C++ Linux TCP/IP) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer More ❯

Excellent opportunity for a Linux support specialist to join a global IT organization and preferred partner of the UK MOD. My client needs no introduction with a fantastic reputation for career progression and skill up opportunities. It's a great time to jump on board, this is a growth role with with bulging project books and joining an existing established More ❯

decisions to resolve issues swiftly. Utilise your technical knowledge to identify problems and connect the right individuals to resolve them in a timely manner. Possess hands-on experience with Linux systems, demonstrating proficiency in reverse engineering and troubleshooting. Familiarity with Docker, Kubernetes, and microservices best practices is essential for success in this role. Work closely with various teams and stakeholders … and incident resolution to Andrey, ensuring transparency and accountability within the organisation. Essential Skills/Experience: Previous experience as hands-on DevOps Lead (ideally within consultancies) Strong proficiency in Linux systems Experience with Docker, Kubernetes, and microservices architecture Azure Familiarity with Postgres database systems is a plus Proven track record of making sound decisions under pressure and driving results This 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 ❯