1,376 to 1,400 of 2,757 Permanent Linux Jobs

WorldQuant LLC is seeking an experienced software engineer to build scalable systems for quantitative research and portfolio production in a Linux environment. You will contribute to a multi‐year platform initiative designed to support large‐scale data processing, backtesting, and ML workflows. The role emphasizes writing production‐quality Python, with ...

integrating log sources and ensuring reliable security telemetry. You will help shape onboarding standards and troubleshoot system availability while supporting Windows and Unix/Linux environments. The role involves collaborating with clients to optimise security infrastructure and respond to intrusions, with benefits including pension, healthcare, and #J-18808-Ljbffr ...

with automation. This role collaborates across Security, Infrastructure, IT Operations and applications teams to reduce organisational cyber risk. We value practical skills in Windows, Linux and cloud, plus scripting in Python or PowerShell. #J-18808-Ljbffr ...

involves monitoring trading systems, implementing new solutions, and supporting traders with system stability. The ideal candidate has over 3 years of relevant experience, strong Linux skills, and knowledge of automation with Python, Go, or Bash. Competitive salary up to £100,000, with a work schedule primarily from Tuesday to Saturday. ...

development at the core. Collaboration with Dev, Release, and QA teams is essential to maintain release quality and address field incidents. You will leverage Linux, C/C++, and Python to diagnose issues, build tooling, and improve triage processes. #J-18808-Ljbffr ...

Software Engineer to join the automation infrastructure team. You will design, build, and maintain the automation platform that runs large-scale test execution across Linux and Windows environments and hardware emulation platforms. You will focus on the framework, execution engine, CI pipelines, scheduling, and reporting that surface results for validation ...

Resources is supporting a growing deep-tech organisation in need of an experienced Infrastructure Engineer. You will operate across Linux, bare-metal compute, cloud and containerised environments, with a focus on Kubernetes and infrastructure automation. You will support high-performance or compute-intensive workloads, including GPU/CPU compute, storage ...

will work in a fast-paced, DevOps-driven environment, focusing on reliability, scalability, and security while collaborating with senior engineers. The role requires strong Linux troubleshooting and scripting skills, experience with automation and modern configuration management, and the ability to obtain UK Government Security Clearance. #J-18808-Ljbffr ...

maintain BODS environments, and perform version upgrades with minimal business disruption. The role covers SAP HANA, Oracle, SQL Server, and IBM Db2 on Linux, Windows, and UNIX, with emphasis on high availability, DR, and change management. You will coordinate with cross-functional teams and external vendors to ensure successful implementation ...

Quantum & TBSM, and work on a new risk/analytics platform using Hadoop, Spark, and NoSQL tools. The role reqs 5+ years of experience, Linux/Oracle/MS SQL, ITIL, and scripting with Java/Python. Collaboration with cross-functional teams across Agile environments is required. #J-18808-Ljbffr ...

sustain and deploy advanced test and simulation software within secure environments. You will lead complex investigations, design changes and oversee verification across Windows/Linux platforms. The role emphasizes rigorous governance, traceability and high-quality software delivery, with site-based work and occasional travel. The successful candidate will bring experience ...

Serbus in Hereford is seeking an experienced Operations Engineer to join our Defence team and keep core systems secure and reliable across Linux and Windows environments, networking, firewalls, virtualization and cloud services. This hands-on BAU role reports to the Head of Engineering and requires SC security clearance with potential ...

Integration Engineer to join a security-focused team responsible for designing, automating, and sustaining mission-critical environments. You’ll work across Windows and Linux, using Ansible and enterprise integrations. The role emphasizes automation, architecture translation of customer needs, and deployment of third-party applications. UK DV clearance is required ...

operate the platform that underpins our award-winning trading platforms, enabling engineers to develop, test and deploy applications. You will work with AWS, Linux, Kubernetes, Kafka, and a range of tooling, while advancing AI-enabled workflows. The role offers hybrid working with a mix of office and home, and opportunities ...

mentor junior developers while collaborating with quants and analysts. The ideal candidate has over 7 years of kdb+ experience and a strong Unix/Linux background. This role offers both contract and permanent opportunities, contributing to innovative solutions for high-stakes financial clients. #J-18808-Ljbffr ...

with customers to translate requirements into robust technical solutions. You will work on field-ready tools and product features, using Docker-based workflows on Linux, and contribute to a growing team responsible for autonomous capabilities in defence and commercial #J-18808-Ljbffr ...

spans Python/Go/TypeScript, automation of capacity and data lifecycle workflows, and collaboration with security and research teams. Ideal candidates have strong Linux troubleshooting, CI/CD experience, and a pragmatic approach to incidents. #J-18808-Ljbffr ...

with quants, traders, and analysts to create efficient solutions. The ideal candidate will have over 5 years of kdb+ development experience, strong Unix/Linux skills, and excellent communication abilities. Join a team that values innovation and offers hybrid working options along with career growth opportunities. #J-18808-Ljbffr ...

product line. You will shape and deliver end-point software for secure browsing and VDI access, owning design, development and user experience. Role includes Linux/Windows desktop and Android/iOS work, with emphasis on quality and enterprise integration. #J-18808-Ljbffr ...

collaborating with distributed teams across the globe. Strong Java 17+ and Spring Boot experience are essential, along with knowledge of SQL/NoSQL databases, Linux environments, and cloud architectures. #J-18808-Ljbffr ...

design real-time control systems and user interfaces for healthcare devices, liaising with clients and cross-disciplinary colleagues. The role requires strong C++ on Linux, Python for tests, and familiarity with Git and GoogleTest. Some travel within the UK and abroad is expected. Hybrid work is available with relocation assistance. ...

London is seeking a Software Engineer to build and enhance software that supports quantitative research operations. Candidates should have a strong background in C++, Linux, and Python, with an emphasis on developing scalable systems for the firm's next phase of growth. Applicants should possess at least 5 years ...

collaboration with traders and operations teams. The role offers mentorship and exposure to modern technologies as we build from the ground up, including AWS, Linux, Postgres and Kafka in a hybrid office setting. #J-18808-Ljbffr ...

Candidates must possess excellent communication skills and a solid understanding of Rates Fixed Income products, with abilities in SQL and experience in Windows/Linux environments. This role could also open up to contractors under an umbrella. #J-18808-Ljbffr ...

developers and driving innovation in kdb+ techniques. Ideal candidates have over 5 years of kdb+ development experience and a strong background in Unix/Linux environments. The position supports hybrid working, offering global opportunities with clients across major financial hubs. #J-18808-Ljbffr ...