1 to 25 of 64 Linux Command Line Jobs in the South East

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 ❯

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 ❯

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 ❯

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 ❯

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 ❯

Linux Engineer – 6-month contract – Remote My Customer is looking for a skilled and motivated Linux Engineer to join their growing infrastructure team. This role is ideal for someone with solid experience in Linux systems administration, particularly in Red Hat environments, and a strong understanding of automation tools such as Ansible … or Puppet. The Linux Engineer will be responsible for day-to-day Linux system operations, configuration management, patching, and helping drive DevOps practices across the environment. Key Skills & experience from the Linux Engineer: Strong experience in Linux system administration In-depth knowledge of Red Hat Enterprise Linux (RHEL) Hands-on experience with Red Hat Satellite Automation skills using Ansible or Puppet (Ansible preferred) Familiarity with DevOps tools and principles Shell scripting and command-line expertise Strong troubleshooting and diagnostic skills Good understanding of networking, storage, and security in a Linux environment Ability to work independently 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 ❯

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 ❯

Bash or Python , we'd love to connect with you. Required Experience 3-5 years of professional experience as a DevOps Engineer 3-5 years of experience with Linux systems (Debian / Ubuntu preferred) 3-5 years of hands-on AWS experience Proficient with the Linux command line More ❯

Bash or Python , we’d love to connect with you. Required Experience 3–5 years of professional experience as a DevOps Engineer 3–5 years of experience with Linux systems (Debian / Ubuntu preferred) 3–5 years of hands-on AWS experience Proficient with the Linux command line More ❯

Bash or Python , we’d love to connect with you. Required Experience 3–5 years of professional experience as a DevOps Engineer 3–5 years of experience with Linux systems (Debian / Ubuntu preferred) 3–5 years of hands-on AWS experience Proficient with the Linux command line 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 ❯

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 ❯

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 ❯

Hibernate, and Apache Ignite is a plus Skilled in writing complex SQL queries Familiarity with Fidessa Equities platforms (ETP / CTAC) is advantageous Experience with Unix / Linux command-line and basic scripting preferred Understanding of FIX protocol is beneficial Background in third-line support for equity More ❯

Hibernate, and Apache Ignite is a plus Skilled in writing complex SQL queries Familiarity with Fidessa Equities platforms (ETP / CTAC) is advantageous Experience with Unix / Linux command-line and basic scripting preferred Understanding of FIX protocol is beneficial Background in third-line support for equity More ❯

Hibernate, and Apache Ignite is a plus Skilled in writing complex SQL queries Familiarity with Fidessa Equities platforms (ETP / CTAC) is advantageous Experience with Unix / Linux command-line and basic scripting preferred Understanding of FIX protocol is beneficial Background in third-line support for equity More ❯

Hibernate, and Apache Ignite is a plus Skilled in writing complex SQL queries Familiarity with Fidessa Equities platforms (ETP / CTAC) is advantageous Experience with Unix / Linux command-line and basic scripting preferred Understanding of FIX protocol is beneficial Background in third-line support for equity More ❯

with onboarding new team members, clients, and applications Enhance monitoring, runbooks, and automation Requirements Experience with high-performance or real-time systems (finance / trading a plus) Strong Linux and command-line skills Knowledge of market data, order flows, and related protocols Ability to read and troubleshoot code (C++, JavaScript, Kotlin More ❯

with onboarding new team members, clients, and applications Enhance monitoring, runbooks, and automation Requirements Experience with high-performance or real-time systems (finance / trading a plus) Strong Linux and command-line skills Knowledge of market data, order flows, and related protocols Ability to read and troubleshoot code (C++, JavaScript, Kotlin More ❯

with onboarding new team members, clients, and applications Enhance monitoring, runbooks, and automation Requirements Experience with high-performance or real-time systems (finance / trading a plus) Strong Linux and command-line skills Knowledge of market data, order flows, and related protocols Ability to read and troubleshoot code (C++, JavaScript, Kotlin More ❯

with onboarding new team members, clients, and applications Enhance monitoring, runbooks, and automation Requirements Experience with high-performance or real-time systems (finance / trading a plus) Strong Linux and command-line skills Knowledge of market data, order flows, and related protocols Ability to read and troubleshoot code (C++, JavaScript, Kotlin More ❯

IT Infrastructure Support Engineer Azure, Windows Server & Linux Fashion Brand The Role You'll join a newly formed Infrastructure Support function responsible for keeping critical systems running across both on-prem and cloud environments. Reporting into the IT Infrastructure Manager, you'll act as an escalation point for the Service Desk, resolving second and third-line … support with project delivery, everything from migrating file servers to Azure and SharePoint, to improving automation through PowerShell or Python scripting. You'll also get exposure to AWS, Linux, and enterprise applications like the company's warehouse management platform. What They're Looking For (Non-Negotiables) Strong background in Windows Server administration , Active Directory , Group Policy , and … call rotation , included in base salary Excellent problem-solving and documentation skills What You'll Work With Azure Virtual Desktop , Intune, Entra, Logic Apps, FSLogix Windows Server 2019+ , Linux (basic command-line use) AWS services like EC2, S3, Route 53 (basic exposure; training provided) SQL databases (ability to query and troubleshoot More ❯