1 to 25 of 29 Linux Command Line Jobs in the South East

Software Engineer (Linux & TCP / IP)- £60k-62k + 10% bonus Industry: Motorsports 3 days in the office - Surrey Permanent position Come and develop your career with a company any motorsports fan would dream to work for!! Opportunities to learn from the best and hone your skills … questions below, then this could be for you..... Do you have experience coding in Python, .Net, C or C++? Can you run a Command Line in Linux using Bash or Python scripts? Do you understand the fundamentals of TCP / IP … well working closely with all the different areas of engineering, not just software, hence why having an understanding of TCP / IP and Linux command line is important for this role. Please send your cv to me at matt@hawksworthuk.com I More ❯

Senior Linux Systems Engineer Location : Guildford, GU1 4QU Salary : £50K - £85K per annum, DOE + Benefits, Bonus and Relocation Contract : Full time, Permanent Benefits : Annual bonus, Private medical insurance, 8% employer pension contribution, Cycle to work scheme, Relocation assistance, Annual salary and development appraisal and 25 days … and expertise of our agile and dynamic team, and we are always open to embracing emerging technologies. We are looking for a Senior Linux Systems Engineer to play a crucial role in the development and delivery of our Linux-based embedded systems. This is … and IP security settings and configuration; Network qualifications, e.g. CCNA; Understanding of hardware level aspects associated with controlling and writing / using Linux driver interfaces; We will offer you: Small company environment with a supportive, inclusive and friendly working environment; Your own workspace with large More ❯

Linux Systems Engineer Are you ready to accelerate your career in a technically challenging and meaningful environment? Were looking for a Linux Systems Engineer to join a tight-knit internal IT team supporting a mission-critical infrastructure that underpins life-saving technology used across … and work with a leader committed to making you one of the best professionals in the industry. If you're comfortable in a Linux terminal, confident with scripting, and hungry to learn in a comple x re al-world environment, this could be your proving ground. What … Youll Be Doing Supporting and improving a globally distributed infrastructure estate with varied Linux systems (Debian / Ubuntu) Managing live database systems (MySQL / MongoDB), backups, and performance tuning Troubleshooting day-to-day technical issues expect some days to be quiet and others to be all-hands More ❯

and communicate Network developments within Diamond and to other projects. * Network monitoring, and development of reporting metrics and dashboards to measure network performance. * Line manages junior network administrators as required. * Maintain and update DLS firewall appliances. Skills: * Demonstrable experience of administering modern network infrastructure through previous roles … DHCP, DNS, CIFS and NFS; * Experience of computer hardware with high bandwidth network requirements * Experience of network stack tuning on Windows and / or Linux * Experience of Linux command line and simple scripting; * Experience of operating and configuring More ❯

Maven, GIT / BitBucket, Jira Cloud, Zephyr, ReadyAPI, jMeter. Testing Types: API, Web, Security / PEN, Performance & Scalability, Thick Client, Integration, Automated, Compliance. Command line: Linux shell / Bash. Graduate Software Tester Benefits: £26,000 per annum. Employee Ownership Profit Share More ❯

PostgreSQL . Collaborate on front-end features using Node.js and React when needed. Support Python-based AI content projects. Apply your DevOps and Linux expertise to ensure robust deployment and scalability (Docker, AWS). Take ownership of projects from concept to delivery in a flat, agile team. … solid PostgreSQL knowledge. Systems architecture and API integration experience. Comfortable with front-end tech (Node / React) for full-stack delivery. DevOps skills: Linux command line, Docker, AWS, and CI / CD workflows. Experience with Git and modern development tools. A More ❯

professional life. Minimum qualifications 3+ years in software development or related field, proficiency in Java, Typescript, Python, or Ruby 3+ years experience with Linux, command line, basic admin, and networking fundamentals Troubleshooting skills across network, OS, and software applications Experience supporting More ❯

Skills : • Basic understanding of networking and system security concepts • Awareness of common threats: phishing, malware, brute force attacks, etc. • Comfortable using Windows / Linux command line • Strong sense of ethics and confidentiality Nice-to-Have (But Not Required) : • Exposure to tools More ❯

experience of Git Sass, Webpack, and CSS frameworks like Tailwind React / NextJS and GraphQL Working with Restful APIs HTML emails DNS records Linux command line Experience with Vercel SEO principles Experience in an agency environment Experience Requirements: Agency: 2 years More ❯

a significant impact in the dynamic world of financial technology, then this opportunity is tailored for you. Key Skills and Requirements: Proficiency in Linux command line operations Previous Trade application support experience Solid understanding of FIX protocol Competence in SQL Python More ❯

Linux Engineer – Quant Trading Industry-leading compensation Quant Capital is urgently looking for a Linux Engineer to join our high profile client. Our client is a very well-known and highly regarded quantitative trading firm, liquidity provider and market maker. They operate globally and … deeply interested in teaching what they know, and in learning from you. The members of this team are some of the most talented Linux Engineers, Admins and Programmers in the country and they are tasked with improving and building a best-in-class platform that powers the … you also see it. You will need: Strong background in STEM education ideally Computer Science Deep and fundamental knowledge of operating systems predominantly Linux Fluent on the command line and shell scripting Very comfortable with modern Linux and More ❯

to embark on their career in application support, gaining exposure to cutting-edge technology and fast-paced trading environments. Key Responsibilities : Provide first-line and second-line support for trading applications, ensuring minimal disruption to trading operations. Troubleshoot and resolve technical issues across various … efficiently. Monitor application systems and proactively address potential issues. Execute scripting tasks to automate workflows and enhance system functionality. Key Requirements : Proficiency in Linux environments, particularly command-line tools. Strong knowledge of SQL for data querying and analysis. Experience with scripting More ❯

Systems). Key Responsibilities: Architect, document, and implement integration tests for SDR modem software. Define and execute verification & validation activities. Automate testing using Linux tools and device interfaces (SNMP, HTTP). Diagnose software issues in a lab environment. Essential Skills: Proven integration testing experience (architecting & implementing). … Experience with test frameworks (e.g., Robot Framework, GoogleTest, Catch2). Strong Linux command-line & scripting skills for test automation. Device automation via management interfaces (SNMP, HTTP). Proficiency with Git. Desirable: SysML / UML; Agile / Scrum (Jira); Jenkins; UI testing More ❯

Systems). Key Responsibilities: Architect, document, and implement integration tests for SDR modem software. Define and execute verification & validation activities. Automate testing using Linux tools and device interfaces (SNMP, HTTP). Diagnose software issues in a lab environment. Essential Skills: Proven integration testing experience (architecting & implementing). … Experience with test frameworks (e.g., Robot Framework, GoogleTest, Catch2). Strong Linux command-line & scripting skills for test automation. Device automation via management interfaces (SNMP, HTTP). Proficiency with Git. Desirable: SysML / UML; Agile / Scrum (Jira); Jenkins; UI testing More ❯

keen to launch their careers in application support and immerse themselves in a fast-moving, technologically advanced environment. Key Responsibilities : Deliver efficient first-line and second-line support for critical trading applications. Diagnose and resolve technical issues across platforms to ensure seamless operations. Work … Supervise system performance and pre-emptively address concerns. Utilize scripting tools to automate processes and enhance system efficiency. Key Requirements : Solid understanding of Linux systems, including command-line utilities. Proficiency in SQL for querying and data manipulation. Familiarity with scripting languages More ❯

Apply : This internship is ideal for: • Students or recent grads in computer science, IT, or software engineering • Beginners with a basic understanding of Linux, scripting, or cloud platforms • Intermediate learners looking to gain real experience in modern DevOps practices • Anyone curious about how software gets built, tested … a DevOps engineer yet — just bring a builder’s mindset and a learner’s attitude. Must-Have Skills : • Familiarity with Git and basic command-line usage • Understanding of Linux OS and file system basics • Basic scripting skills (Bash, Python, etc.) • Willingness More ❯

in EU data centres Evaluate technical issues with connectivity to clients, brokers, venues Understanding message protocols for market data feeds and order entry line handlers Setting up and maintain local real-time and periodic reports Data analysis / SQL based type queries Client and venue / broker … the Operations / Sales teams Maintain real-time market data feed and manage deployments (redline) Identify production bugs and create tickets for 3rd line support Build and maintain automated / manual portal testing suite Create and maintain both client facing and internal technical documentation (Eg. FIX specs … a fast-paced environment Strong computer skills and excellent organisational skills 3-5 years’ experience in FIX protocol Must be knowledgeable with Windows & Linux OS platforms, command line Candidate must have outstanding verbal and written communication skills, and demonstrate command More ❯

instrument is desirable. Proficient in a range of programming languages (e.g., Java, Python, C++, JavaScript) and frameworks (e.g., React, Node.js). Proficiency in Linux operating systems and command-line tools. Deep understanding of algorithmic trading, quantitative analysis, and high-frequency trading More ❯

Helm Charts . Configure and manage Kubernetes infrastructure including Service Mesh , Control Plane , Ingress / Egress Controllers , and Namespaces . Operate effectively in Linux environments, with strong command line and scripting abilities. Collaborate across engineering and DevOps teams to ensure CI … programming and modern Java features. Strong experience in Kubernetes including Helm, Service Mesh, Control Plane configuration, Ingress / Egress management, and Namespaces. Strong Linux expertise – comfortable working in terminal environments, with good scripting knowledge. Deep understanding of software engineering principles , especially SOLID and testing methodologies. A mission More ❯

layer 2 and 3). Firewall, router and network switch configuration. OT System upkeep (patching, monitoring, upgrading). Cybersecurity basics. Virtual machine use. Linux operating system command line use. Experience in Anaerobic Digestion, biogas / biomethane, liquid organic waste management and More ❯

Routing, and Number Portability. Proficiency with network sniffer technologies and capture tools (e.g., Wireshark, Empirix). Familiarity with network monitoring and management systems. Command-line knowledge of UNIX / Linux operating systems. Experience with trouble ticket systems such as Remedy More ❯

and stability of live trading systems across EMEA and US markets. The role involves real-time issue resolution, managing infrastructure across Windows and Linux environments, and maintaining high operational standards for pre-market readiness and release management. Key Responsibilities Provide high-touch support for front-office users … resolving production issues impacting trading systems. Monitor and maintain trading infrastructure across Windows and Linux environments. Ensure all trading systems are fully operational before market open. Support a wide range of production systems including trading platforms, FIX / exchange connectivity, and risk systems. Manage release and deployment … Participate in an on-call rota for evening and weekend support (typically remote). Key Requirements Minimum 2 years' scripting experience (Bash, PowerShell, Command Line, or Python). At least 3 years in a production or application support role, ideally in trading or financial More ❯

and knowledge-sharing across support and development teams. Key Requirements: Experience in application support, preferably in trading, banking, or fintech. Strong knowledge of Linux / Unix operating systems and command-line tools. Proficiency in scripting languages such as Python. Experience More ❯

in DevOps, CI / CD automation with Bitbucket Pipelines, Azure DevOps, GitHub. Automate deployment of data pipelines and applications using Bash, PowerShell, or Azure CLI, Terraform, Helm Charts etc. Experienced in leveraging Azure AI Search, Elasticsearch, MongoDB or other hybrid / vector stores for content analysis and indexing, with a More ❯

storage team, owning and defining their storage vision for the next 5 - 10 years. You will already have a strong technical background spanning Linux systems administration activities including command line scripting along with scripting skills in Python or similar. You will … datacentre environment, and ownership of storage vision and strategy. If you're a storage specialist with strong skills in HPC storage technologies alongside Linux then this will prove to be a fantastic career move for you - for more details and an immediate telephone interview please apply today. More ❯