1 to 25 of 85 Linux Command Line Jobs in England

who thrives in hands-on environments - someone who’s organised, proactive, and confident representing the company on client sites. This role suits someone with a strong foundation in Linux command line, solid networking knowledge, and a passion for delivering great customer service in person. You’ll be installing, maintaining, and supporting … and occasionally abroad) — sometimes at short notice Set up, test, and configure hardware and software on-site Liaise directly with clients, providing professional and approachable technical support Troubleshoot Linux-based systems and network configurations Manage and transport technical equipment to and from client sites Ensure smooth installation processes — including preparation, space setup, and live testing Collaborate with … remote support and engineering teams to resolve complex issues Key Requirements Strong experience using the Linux command line (administration or equivalent level) Confident troubleshooting networking issues Excellent communication and organisation skills — able to plan site visits effectively Positive, customer-focused mindset with a calm, professional approach under pressure UK driving licence More ❯

to prospective clients directly. Day to Day Responsibilities: Investigate and respond to application support queries and customer issue reports in a timely, efficient and technically-assured manner Use command-line and GUI tooling, as well as leveraging SIEM platform and logs for incident investigation Work with developers and software engineers to improve vulnerability scanning … be desirable although not essential to have experience in Scripting and Linux command line (curl, nmap, etc), Unix / Linux OS commands / file systems and shell scripting, REST API’s While Cyber Security domain experience is advantageous, we do not require knowledge of security vulnerabilities, nor More ❯

oversight, making it ideal for an engineer who enjoys practical problem-solving, process improvement, and supplier interaction. Key Responsibilities: Perform final product testing, validation, and configuration checks. Use Linux command-line tools, XJTAG, and oscilloscopes for diagnostics. Liaise with contract manufacturers to resolve issues and support process improvements. Maintain documentation, product … traceability, and QA records. Visit local manufacturing partners when required. What You ll Need 5+ years experience in electronics manufacturing, test engineering, or production support. Confident using Linux command-line interfaces and reading schematics. Familiar with XJTAG or similar test utilities. Strong understanding of QA processes, electronic assembly, and traceability. Practical More ❯

identify trends, anomalies, and failure modes. Using PCIe knowledge to support evaluation of system behaviour and performance (highly desirable). Running tests and debugging using Linux CLI tools and Git for version control. Collaborating closely with hardware, firmware, and systems engineering teams to resolve complex issues. What We’re Looking For Background in SoC, automotive, telecoms, or … similar hardware-focused environments. Familiar with storage protocols; particularly the NVMe / PCIe specifications Some familiarity with hardware-related protocols and data flows. Comfortable using Linux command line tools and Git in a test environment. Experience working directly with physical hardware — not solely software test. Ability to analyse and interpret complex More ❯

applying basic storage concepts, interfaces, and storage media technologies. Running tests, collecting results, and helping to analyse data sets to identify issues or trends. Using Linux CLI tools to perform basic debugging and system checks. Working with Git for simple version control tasks. Gaining exposure to PCIe and other hardware-related protocols (training provided). Collaborating with … Background or exposure in SoC, automotive, telecoms, or similar technical fields (academic or industrial). Some familiarity with hardware testing or working directly with physical systems. Comfortable using Linux command line tools at a basic level. Interest in learning protocols, data analysis, and hardware validation. Apply now for more information More ❯

Linux Engineer – High-Performance Prop Trading Up to £200k total | London | Hybrid (4 days in-office) Are you a Linux Engineer passionate about high-performance systems and cutting-edge technology? Quant Capital is looking for a skilled engineer to join a small, global team supporting a new trading business. You’ll be responsible for … trading desks and internal teams across the globe. Strong communication skills are essential in this close-knit, collaborative environment. What you’ll do: Take ownership of mission-critical Linux systems from day one. Design, operate, and improve highly available, high-performance infrastructure. Enable traders and developers to run their applications at the bleeding edge. Troubleshoot and debug … complex systems using command-line tools. Automate tasks and improve processes through scripting and configuration management. What we’re looking for: Extensive Linux engineering experience in a high-availability environment (RedHat / Debian-based or similar). Experience supporting mission-critical systems and high-performance applications. Strong scripting / automation skills More ❯

Linux Engineer – High-Performance Prop Trading Up to £200k total | London | Hybrid (4 days in-office) Are you a Linux Engineer passionate about high-performance systems and cutting-edge technology? Quant Capital is looking for a skilled engineer to join a small, global team supporting a new trading business. You’ll be responsible for … trading desks and internal teams across the globe. Strong communication skills are essential in this close-knit, collaborative environment. What you’ll do: Take ownership of mission-critical Linux systems from day one. Design, operate, and improve highly available, high-performance infrastructure. Enable traders and developers to run their applications at the bleeding edge. Troubleshoot and debug … complex systems using command-line tools. Automate tasks and improve processes through scripting and configuration management. What we’re looking for: Extensive Linux engineering experience in a high-availability environment (RedHat / Debian-based or similar). Experience supporting mission-critical systems and high-performance applications. Strong scripting / automation skills More ❯

high-quality audio and video data in bespoke lab environments, ensuring precision and reliability critical for research use. Process and manage multimedia data using scripting (Python preferred) and command line tools, ensuring data integrity and consistency. Collaborate closely with research, audio, and systems engineering teams, as well as internal and external volunteers during data … microphones, and speakers. Meticulous attention to detail to maintain the highest standards in data collection and equipment handling. Proficiency in scripting languages such as Python and comfort with command line tools; familiarity with Linux is a plus. Experience with data management tools like Excel and databases (MySQL) is desirable. Excellent interpersonal More ❯

Linux System Administrator Location: Gloucestershire, UK (On-Site) Employment Type: Full-time, Mid-Senior level About the Opportunity Sanderson is collaborating with a leading global technology organisation delivering mission-critical infrastructure and secure digital services across the public sector. The team is expanding and looking for Senior Linux System Administrators to join a high … performing environment working on nationally significant projects . You’ll be part of a skilled technical team responsible for maintaining and improving secure Linux environments, ensuring stability, performance, and compliance. The role offers hybrid working and exposure to some of the most advanced secure computing environments in the UK . Key Responsibilities Provide 1st and 2nd line … ecosystem: Satellite 6, OpenShift 3 / 4, RHEL Atomic / CoreOS Scripting: Bash, Python, Git Cloud: AWS Solid understanding of command line interfaces (CLI) Security Clearance Requirements Due to the nature of the work, candidates must be eligible for national security clearance . To meet this requirement, applicants must: Be sole British citizens (dual More ❯

services such as CloudFormation, Lambda (Python), and Step Functions, alongside solid understanding of load balancing, monitoring, and alerting within a DevOps context. Strong scripting skills in PowerShell (or Linux with a willingness to learn PowerShell) are essential, as youll be developing and maintaining automation scripts that underpin the systems performance and reliability. Experience with GitHub and command-line tools is also required, as youll be managing version control, code reviews, and infrastructure updates in a highly collaborative environment. This position offers an exciting opportunity to shape the engineering standards of a high profile broadcast and newsroom system used daily in live production. Youll help evolve the platform toward a hybrid cloud … thrive in this role. Experience with SSO integration and newsroom systems would be advantageous but not essential. Key Skills and Responsibilities Essential Skills: You will have: AWS CloudFormation - Command Line GitHub - Strong AWS skills - Load balancer experience PowerShell experience (and some knowledge of Windows Server) OR Linux experience Willing to learn More ❯

monitoring tools such as InfluxDB, Prometheus or Grafana. Experience of event-driven integration with MQ messaging (RabbitMQ or similar AMQP solution) Good understanding of relational databases and SQL Linux command line, administration and shell scripting Working knowledge of network security protocols Experience using, developing with and maintaining cloud hosting services (ideally More ❯

Preference would be for a software engineering background prior to moving into DevOps. High familiarity and experience with: containerised and serverless workloads; IP / network protocols; Windows / Linux command line tools; automation tooling (Terraform, Ansible); CI / CD principles; microservice based architectures; monitoring large distributed systems; related security for cloud More ❯

pipelines. Excellent communication skills and ability to work autonomously. Nice to Have Contract Testing experience using Pact framework . Knowledge of Spring Framework and WireMock . Familiarity with Linux command line and scripting. Experience with mocks, stubs, DevOps tooling , and Agile test strategy design . Robert Walters Operations Limited is an More ❯

project allocation) Advantageous additional experience: Experience in any or all of the following areas will be a distinct advantage: Knowledge of Oracle Database and SQL Good knowledge of Linux command line System configuration Data migration Development & execution of test specifications System installation and end to end delivery Desirable Skills: Experience with More ❯

Perform database setup, schema updates, and access control (Postgres, H2). Configure background services and client-side components (batch files, certs, shortcuts). Application Support & Maintenance Provide 3rd line support for all environments and applications including Imagenet OCT scanning system, Harmony PACS, MMG text messaging service. Investigate and resolve issues including log analysis, database fixes, and code … platform processes. Mentor junior engineers and act in a deputised capacity within the team. Maintain system documentation and contribute to knowledge base. Essential Skills & Experience Required Technical Skills Linux command line and Bash scripting Postgres database administration Ansible for deployment automation Xen Orchestra VM creation and management PHP and Java configuration More ❯

or awareness of GKLM (SKLM) Awareness of how actions can affect availability Provision and redaction of storage across the IBM storage estate - all technologies Experience of working with Linux command line technologies Experience of ticket management using ServiceNow Desirable skills An appreciation of Cloud technologies (AWS) and associated features Knowledge of More ❯

background and skills: Experience working directly for the NHS, or for an EPR vendor Strong experience around EPR configuration, customisation and understanding users’ needs and requirements SQL experience Linux experience (highly desirable) JSON experience (highly desirable) JavaScript or any other coding experience, including any API work Any experience of UAT Testing / Testing in general is a … distinct advantage An understanding of Network protocols and VPN’s is useful Other useful skills: MySQL Linux command line HL7 / FHIR Reporting / BI experience Please apply ASAP for more information. More ❯

background and skills: Experience working directly for the NHS, or for an EPR vendor Strong experience around EPR configuration, customisation and understanding users' needs and requirements SQL experience Linux experience (highly desirable) JSON experience (highly desirable) JavaScript or any other coding experience, including any API work Any experience of UAT Testing / Testing in general is a … distinct advantage An understanding of Network protocols and VPN's is useful Other useful skills: MySQL Linux command line HL7 / FHIR Reporting / BI experience Please apply ASAP for more information. More ❯

for complex issues Skills And Experience Required Strong exposure to FIX Protocol Strong knowledge of Python Familiarity with configuration management tools is a plus Strong knowledge of the Linux command line More ❯

is collaborating with a leading global technology organisation delivering mission-critical infrastructure and secure digital services across the public sector. The team is expanding and looking for Senior Linux System Administrators to join a high-performing environment working on nationally significant projects . You'll be part of a skilled technical team responsible for maintaining and improving … secure Linux environments, ensuring stability, performance, and compliance. The role offers hybrid working and exposure to some of the most advanced secure computing environments in the UK . Key Responsibilities Provide 1st and 2nd line technical support for Linux-based systems and infrastructure Monitor overall system performance, proactively identifying risks or … ecosystem: Satellite 6, OpenShift 3 / 4, RHEL Atomic / CoreOS Scripting: Bash, Python, Git Cloud: AWS Solid understanding of command line interfaces (CLI) Security Clearance Requirements Due to the nature of the work, candidates must be eligible for national security clearance . To meet this requirement, applicants must: Be sole British citizens (dual More ❯

experience. Strong proficiency in Java-class creation, JVM internals, garbage collection-with certifications preferred. Proficiency in SQL (Oracle, MS SQL, PostgreSQL), including stored procedures; certifications preferred. Expertise in Linux command-line scripting (bash) and system administration. Hands-on experience developing low-latency, high-throughput Java components. Practical experience building cash equity … SDLC tools like JIRA and Confluence. Experience with CI / CD tools such as Git, Maven / Gradle, Jenkins / Bamboo, GitLab. Shell scripting and Unix / Linux fundamentals. Understanding of schemas, JMX, JUnit, XML, and IDEs (Eclipse, IntelliJ). Ability to work under tight deadlines in fast-paced environments with minimal supervision. Proven leadership and … influencing skills to drive technical initiatives. Motivated, eager to learn and share knowledge Excellent command of / fluent in both spoken and written English. Stay informed on CITIC CLSA Job Opportunities job alert to receive our latest job openings that meet your interest. More ❯

management to compete across financial markets. The organisation is recognised for its high-performance infrastructure, innovative engineering culture, and commitment to technological excellence. The team is hiring a Linux Engineer to design, deploy, and maintain mission-critical Linux systems supporting low-latency trading environments. The role will focus on performance tuning, automation, and reliability … to ensure seamless operations across global trading platforms. Engineer stability, speed, and precision at the heart of modern trading. Apply now! Responsibilities Partner with the global Linux Engineering team on projects, changes, and on-call rotations. Act as the key contact between Linux Engineering and trading teams. Build, configure, and maintain Linux environments with Ansible in a repeatable, automated way. Monitor and troubleshoot Linux servers using Prometheus and command-line tools. Package applications, manage software repositories, and automate routine tasks. Research, evaluate, and recommend new hardware / software solutions. Requirements Hands-on experience with config management tools (preferably Ansible; Puppet More ❯

Technical Scope Essential Skills: Installation and configuration of Flash Storage systems. Experience with data replication and clustered file systems. Storage virtualization management and SAN fabric maintenance. Proficiency with Linux command-line operations. Exposure to cluster management and encryption key management systems. Use of storage monitoring, automation, and analytics tools. Desirable Skills … Candidate Profile Background in storage or virtualization engineering with an eagerness to learn new technologies. Strong troubleshooting and problem-solving skills with a proactive mindset. Solid understanding of Linux systems and enterprise storage principles. Collaborative team player with clear communication and documentation skills. Adaptable, detail-oriented, and capable of balancing on-prem and cloud priorities. Why Apply More ❯

equipment to the data center floor. Install, cable, and maintain servers, network switches, and power distribution units (PDUs) in racks. Perform hardware-level bring-up and testing using Linux command-line tools. Ensure proper accountability for equipment and assets through inventory management. Troubleshooting & Support: Troubleshoot and resolve complex technical issues related … and ability to maintain accurate records Experience with scripting languages, such as Python or Bash Familiarity with virtualization technologies, such as Kubernetes Advanced fiber optic cabling skills Intermediate Linux skills Intrinsic curiosity and drive to stay up-to-date with the latest technologies and trends in data center infrastructure and operations Familiarity with Macbooks, Slack and Google More ❯

with mitigation plans. Maintain audit-ready documentation and serve as EMEA security centre of excellence. What you will need: MUST HAVE strong experience with Operating Systems: Windows Server, Linux (basic command line, directory navigation, user permissions) Networking & Infrastructure: Networking fundamentals, OSI layers, troubleshooting AD, DNS, GPO, routing, and integrated systems. Cybersecurity More ❯