126 to 150 of 157 Linux Jobs in Central London

Graduate/Junior Developer, Python, Linux, C#, Java - London (Teck stack: Graduate/Junior Developer, Python, Linux, C#, Java, .NET 9, C#, J2EE, Agile, TDD, BDD, Graduate/Junior Developer) Since 2006 our client's revolutionary marketing software platform has been helping businesses all over the world to attract, engage, and delight customers by delivering inbound experiences that are relevant … helpful, and personalized. Having recently launched in the UK, they looking to hire Graduate/Junior Developer (Python, Linux, C#, Java)) to become a part of their ever-growing family. They believe that individual developers are in the best position to make decisions about what should be created, and how it should be built. Within their setup those decisions are … of learning. These roles would be suitable Graduate/Junior Developer who have recently graduated from university and have a basic understanding of any of the following technologies: Python, Linux, C# or Java; which might have been acquired as part of your degree course or through a placement year in industry. At the center of our client's culture is More ❯

for threat scenario development Strong knowledge of adversary TTPs, MITRE ATT&CK, and modern threat modelling techniques Technical proficiency with pentesting tools such as Metasploit Framework, Burp Suite, Kali Linux, and Pentera Experience producing actionable threat intelligence reports and clear technical briefings I?????f you are ready to drive the next wave of cyber defense, apply via Deerfoot Recruitment today More ❯

Qualys SME 6 Months Fully Remote £540 per day (Inside IR35) Essential Responsibilities : Transposing security build guides and documentation. Developing configuration compliance policies in Qualys Policy Audit service. Liaising and validating the transposed build guides and documentation with the relevant More ❯

Python Quantitative Developer sought to join a multi-award-winning Systematic Hedge Fund in a brand-new Core team designing and implementing a greenfield central Python/SQL/Linux/Docker platform for Backtesting, Pricing, Risk and Performance to be used across all Funds and Investment teams. Our client is an early Quantitative Investment Boutique focusing on Scientific Investing … Jenkins and GitLab CI/CD and a strong understanding of Software Development Life Cycle (SDLC) best practices. Knowledge of SQL for database management and query optimization. Proficiency in Linux and Docker, ideally including system administration and containerization for deployment and scaling. Preferred Skills & Experience: Quantitative Finance experience and knowledge strongly preferred, most especially to include a deep understanding of More ❯

Python Quantitative Developer sought to join a multi-award-winning Systematic Hedge Fund in a brand-new Core team designing and implementing a greenfield central Python/SQL/Linux/Docker platform for Backtesting, Pricing, Risk and Performance to be used across all Funds and Investment teams. Our client is an early Quantitative Investment Boutique focusing on Scientific Investing … Jenkins and GitLab CI/CD and a strong understanding of Software Development Life Cycle (SDLC) best practices. Knowledge of SQL for database management and query optimization. Proficiency in Linux and Docker, ideally including system administration and containerization for deployment and scaling. Preferred Skills & Experience: Quantitative Finance experience and knowledge strongly preferred, most especially to include a deep understanding of More ❯

with Q/KDB+ working in a similar environment, experience with TorQ framework for KDB+ advantageous. Have front office knowledge of the FI business or quantitative finance. UNIX/Linux OS knowledge. Knowledge about software delivery processes and methodologies and test strategies. Familiarity with qspec and qunit frameworks useful. Knowledge of Altair Panopticon would be a distinct advantage. KEY RESPONSIBILITIES … of FI Algo IT Head of London Bonds IT FI Algo traders IT Development and Support teams within the FI domains. PROFILE REQUIREMENTS Experience in KDB Developments Low Latency LINUX Performance monitoring Test Strategies Broader knowledge of evolutions in the Data management software field Familiarity with Gitlab, including Gitlab CI/CD, JFrog Artifactory, and Rundeck Masterdeploy a bonus FI More ❯

/Front End Test Analyst - Financial/Banking -Candidates must have some Financial/Banking experience and must have a strong Cross-Platform Technical Background in both Windows and Linux environments with the emphasis on Front End Testing. Candidates MUST come from a permanent employment background so anybody with a recent history of contracting will NOT be considered so please … all team members Attend team progress meetings and provide task progress updates to the group Provide supporting documentation where appropriate Required Skills/Experience Experience in mixed Windows and Linux environments Demonstrable experience of testing complex software solutions and understanding of the full project lifecycle experience Experience in testing Finance Markets applications, including Cash Equities Experienced with Playwright or other More ❯

Job: Senior eFX Java Developer - Low Latency London, UK Hybrid working – 3 days on-site Full Time Overview This is a high-profile role working on the eFX Algo IT team. The team develops the pricing, hedging and low latency More ❯

Job: Senior eFX Java Developer - Low Latency London, UK Hybrid working – 3 days on-site Full Time Overview This is a high-profile role working on the eFX Algo IT team. The team develops the pricing, hedging and low latency More ❯

our clients. Become part of an ambitious team that brings clarity to digital complexity and actively shapes the digital future. Job Responsibilities: Engineer, Implement and maintain the firm’s Linux platform across all business lines. Automate all aspects of the management of this platform Build and deploy infrastructure, security and application monitoring tooling. Define and monitor system SLAs, ensure monitoring … software development lifecycle system and tools Accurately and completely document the environment and management processes. Plan DR and BCP strategies and participate in implementation. Qualifications: Detailed knowledge of the Linux platform, including regular system administration, kernel optimization, OS hardening and the Linux networking stack. Solid networking skills, ability to debug networking issues using standard Linux tooling. Good understanding of various More ❯

our clients. Become part of an ambitious team that brings clarity to digital complexity and actively shapes the digital future. Job Responsibilities: Engineer, Implement and maintain the firm’s Linux platform across all business lines. Automate all aspects of the management of this platform Build and deploy infrastructure, security and application monitoring tooling. Define and monitor system SLAs, ensure monitoring … software development lifecycle system and tools Accurately and completely document the environment and management processes. Plan DR and BCP strategies and participate in implementation. Qualifications: Detailed knowledge of the Linux platform, including regular system administration, kernel optimization, OS hardening and the Linux networking stack. Solid networking skills, ability to debug networking issues using standard Linux tooling. Good understanding of various More ❯

Are you passionate about high performance computing, AI infrastructure, AWS, and Linux? If so, this is the environment for you. Join one of the world’s leading Research companies to help shape the future of research technology. You will be part of a brand new research computing team, driving innovation through high performance computing and AI. This is your chance … performance, and security across GPU clusters, high speed networks, and storage systems. You will also help researchers transition to AWS and work with tools and technologies such as AWS, Linux, Terraform, Ansible, HPC, GPU systems, and Slurm. We are looking for someone with experience in: hybrid or cloud based HPC solutions such as AWS, Azure, or GCP Advanced Linux system More ❯

Are you passionate about high performance computing, AI infrastructure, AWS, and Linux? If so, this is the environment for you. Join one of the world’s leading Research companies to help shape the future of research technology. You will be part of a brand new research computing team, driving innovation through high performance computing and AI. This is your chance … performance, and security across GPU clusters, high speed networks, and storage systems. You will also help researchers transition to AWS and work with tools and technologies such as AWS, Linux, Terraform, Ansible, HPC, GPU systems, and Slurm. We are looking for someone with experience in: hybrid or cloud based HPC solutions such as AWS, Azure, or GCP Advanced Linux system More ❯

understands hardware–software interaction, and thrives in a multidisciplinary environment spanning mechanical, electrical, and software engineering. Main Responsibilities On-Robot Software Development Design, implement and maintain modules running on Linux-based robot computers (Python, C++, Rust). Interface with sensors, actuators, and controllers over serial, USB, and network protocols. Develop robust IPC and telemetry systems linking onboard processes and cloud … Bachelor’s or Master’s in Computer Science, Robotics, Electrical/Mechatronics Engineering, or related field Significant experience developing software for hardware-integrated systems (e.g. robotics, IoT, or embedded Linux) Strong programming skills (Preferably Python, Rust and C++) Excellent debugging and profiling ability across system layers Familiarity with Linux system internals, device communication Understanding of concurrency, synchronization, and performance bottlenecks More ❯

understands hardware–software interaction, and thrives in a multidisciplinary environment spanning mechanical, electrical, and software engineering. Main Responsibilities On-Robot Software Development Design, implement and maintain modules running on Linux-based robot computers (Python, C++, Rust). Interface with sensors, actuators, and controllers over serial, USB, and network protocols. Develop robust IPC and telemetry systems linking onboard processes and cloud … Bachelor’s or Master’s in Computer Science, Robotics, Electrical/Mechatronics Engineering, or related field Significant experience developing software for hardware-integrated systems (e.g. robotics, IoT, or embedded Linux) Strong programming skills (Preferably Python, Rust and C++) Excellent debugging and profiling ability across system layers Familiarity with Linux system internals, device communication Understanding of concurrency, synchronization, and performance bottlenecks More ❯

A University in London is is seeking a Linux Support Engineer to join their Platform Services Team. You'll help maintain and develop the University's Linux infrastructure, supporting teaching, research, and professional services. This hybrid role combines remote working with time on campus and in data centres. Responsibilities Provide daily support for Linux services, including specialist support for key … Participate in system monitoring, disaster recovery preparation, and the on-call rota to deliver out-of-hours support when required. Qualifications Strong experience deploying and managing physical and virtual Linux systems (CentOS, Rocky Linux, Ubuntu) in an enterprise environment. You will understand web technologies and have experience supporting VLEs or large-scale LAMP applications. Solid shell scripting skills are essential More ❯

Integration Specialist (FIX Protocol/FIX connectivity/FIX onboarding/UNIX/LINUX/SQL) ***This role is 4 days a week in the office 1 day remote and could change to 3 days a week in the 2 days remote in the future*** Our client actively encourages diversity, equality and inclusion within its workforce and welcomes applications from … the alignment of internal and external teams focused on the project. Who will love this job - Integration Specialist (FIX Protocol/FIX connectivity/FIX onboarding/UNIX/LINUX/SQL) A challenge seeker you want to shine above just meeting job requirements and welcome challenges to be pushed outside your comfort zone. A learner you want to be … want to make sure they have the best possible experience during the implementation process. Job role - Integration Specialist (FIX Protocol/FIX connectivity/FIX onboarding/UNIX/LINUX/SQL) Understand simple to complex business requirements and design a technical solution to meet those needs. Install, deploy or configure the suite of products. Facilitate technical discussions and workshops More ❯

Client Integration Specialist (FIX Protocol/FIX connectivity/FIX onboarding/UNIX/LINUX/SQL) ***This role is 4 days a week in the office 1 day remote and could change to 3 days a week in the 2 days remote in the future*** Our client actively encourages diversity, equality and inclusion within its workforce and welcomes applications … alignment of internal and external teams focused on the project. Who will love this job - Client Integration Specialist (FIX Protocol/FIX connectivity/FIX onboarding/UNIX/LINUX/SQL) A challenge seeker you want to shine above just meeting job requirements and welcome challenges to be pushed outside your comfort zone. A learner you want to be … to make sure they have the best possible experience during the implementation process. Job role - Client Integration Specialist (FIX Protocol/FIX connectivity/FIX onboarding/UNIX/LINUX/SQL) Understand simple to complex business requirements and design a technical solution to meet those needs. Install, deploy or configure the suite of products. Facilitate technical discussions and workshops More ❯

up analytics services, REST APIs and lightweight Dash/React front-ends. Own the full stack: data ingestion (SQL, files, feeds), business logic, web/UI, CI pipelines and Linux deployment. Codify best practice for safe, auditable LLM-assisted development; lead code reviews and knowledge-share sessions. Stay user-facing —white-board with quants, ask clarifying questions, iterate live and … years building production-grade Python systems for data-heavy businesses; comfortable with tests, version control and optimisation. Confident SQL , exposure to REST and messaging (Rabbit, Kafka, etc.), and enough Linux to troubleshoot on the command line. UI chops in Dash, Flask or React to whip up proof-of-concept dashboards. Solid grounding in financial products & risk metrics —equities, bonds and More ❯

systems, ideally with microsecond-level latency or high-throughput requirements Proven coding ability in Kotlin, or another object-oriented language such as Java (preferred), C++ or C# Familiarity with Linux APIs and comfort developing in a Linux-based environment Strong computer science fundamentals with several years’ experience in professional software development Experience applying modern testing approaches to ensure robustness and More ❯

systems, ideally with microsecond-level latency or high-throughput requirements Proven coding ability in Kotlin, or another object-oriented language such as Java (preferred), C++ or C# Familiarity with Linux APIs and comfort developing in a Linux-based environment Strong computer science fundamentals with several years’ experience in professional software development Experience applying modern testing approaches to ensure robustness and More ❯

develop in a world-class engineering team. As a Junior Systems Specialist, you’ll: Help manage and scale distributed compute and petabyte-scale storage systems Install, manage, and monitor Linux (RHEL-based) environments Troubleshoot hardware and software issues across the full stack Build tools and automation scripts using Python, or Bash Work closely with engineering teams and vendors to resolve … infrastructure issues The ideal candidate will have: Up to 4 years of experience in a Linux systems/infrastructure engineering role Strong scripting skills in Python , Bash , or Ruby Familiarity with configuration management tools (Ansible, Puppet, or Chef) Interest or exposure to observability tools like Datadog , Prometheus , or Grafana A passion for learning and improving in high-performance environments This More ❯

develop in a world-class engineering team. As a Junior Systems Specialist, you’ll: Help manage and scale distributed compute and petabyte-scale storage systems Install, manage, and monitor Linux (RHEL-based) environments Troubleshoot hardware and software issues across the full stack Build tools and automation scripts using Python, or Bash Work closely with engineering teams and vendors to resolve … infrastructure issues The ideal candidate will have: Up to 4 years of experience in a Linux systems/infrastructure engineering role Strong scripting skills in Python , Bash , or Ruby Familiarity with configuration management tools (Ansible, Puppet, or Chef) Interest or exposure to observability tools like Datadog , Prometheus , or Grafana A passion for learning and improving in high-performance environments This More ❯

together seamlessly. What you’ll be doing: Writing Python to interface with motors, sensors, relays, power systems, and I/O Designing and maintaining services that run on embedded Linux (often headless) Working with serial protocols (UART, I2C, SPI), MQTT, CANbus, Modbus etc. Handling real-time constraints, task scheduling, and resource-limited environments Debugging across layers: device logs, serial traces … and simulation tools to catch bugs early Optimising code for performance, memory, and reliability at the edge Tech you might use or encounter: Python (asyncio, multiprocessing, struct, ctypes, pytest) Linux (systemd, udev rules, shell scripting, device trees) Microcontrollers and SBCs (Raspberry Pi, BeagleBone, STM32, ESP32) Networking and messaging: ZeroMQ, MQTT, TCP/UDP sockets ROS, FreeRTOS, or similar frameworks for More ❯

together seamlessly. What you’ll be doing: Writing Python to interface with motors, sensors, relays, power systems, and I/O Designing and maintaining services that run on embedded Linux (often headless) Working with serial protocols (UART, I2C, SPI), MQTT, CANbus, Modbus etc. Handling real-time constraints, task scheduling, and resource-limited environments Debugging across layers: device logs, serial traces … and simulation tools to catch bugs early Optimising code for performance, memory, and reliability at the edge Tech you might use or encounter: Python (asyncio, multiprocessing, struct, ctypes, pytest) Linux (systemd, udev rules, shell scripting, device trees) Microcontrollers and SBCs (Raspberry Pi, BeagleBone, STM32, ESP32) Networking and messaging: ZeroMQ, MQTT, TCP/UDP sockets ROS, FreeRTOS, or similar frameworks for More ❯