326 to 350 of 417 Unix Jobs in the UK

Technology Services Lead – Low-Latency Trading

Location
City Of London, England, United Kingdom
production services for the low-latency equities trading platform, lead incident management, and drive initiatives to improve reliability and performance. The role requires UNIX/Linux experience, scripting in Python or Shell, and strong communication with traders and operations. #J-18808-Ljbffr ...

Senior KDB+/Q Architect — Hybrid London

Location
City Of London, England, United Kingdom
/Q platforms and work with senior stakeholders to drive design and delivery. The role requires deep KDB+/Q experience, strong Linux/UNIX skills, and a track record of leadership or architecture in capital markets environments. Hybrid onsite work in London is expected. #J-18808-Ljbffr ...

Quantitative Developer — DAG-Driven Trading & Research

Location
Greater London, England, United Kingdom
graph-based DAG framework for high-performance data processing. The ideal candidate has a strong Python background, expertise with NumPy/Numba and Unix, plus experience in statistical methods and DAG data processing. #J-18808-Ljbffr ...

Principal DFIR Consultant: Cyber Incident Leader

Location
Reading, England, United Kingdom
client-facing position leading complex investigations and building incident response plans for major cyber incidents. Ideal candidates will have DFIR expertise across Windows, Linux, Unix, or macOS, familiarity with NIST/SANS, and experience engaging with executive stakeholders while mentoring others. #J-18808-Ljbffr ...

TLM Reconciliation Consultant | Oracle & DevOps Pro

Location
Sheffield, England, United Kingdom
hands-on experience in reconciliation on TLM Premium 2.5 or higher. You will build and support reconciliations across capital markets using Oracle databases and Unix scripting, with familiarity in testing and production deployment. Responsibilities include requirement analysis, development, testing (UNIT/SIT/UAT), and production rollout; you will work ...

Cloud-Scale Site Reliability Engineer: Automation & Resilience

Location
Birmingham, England, United Kingdom
critical enterprise systems. This role combines software and systems engineering to enhance automation and support cloud transformations. The ideal candidate will have expertise in Unix, Windows systems, and Oracle ERP, along with strong troubleshooting skills. This position offers competitive compensation, primarily focused on critical operational functions and performance tuning. #J ...

Application Deployment & Test Automation Analyst

Location
Greater London, England, United Kingdom
role collaborates with Development, Release Management, and Infra teams to resolve deployment challenges. Ideal candidates have 3–5 years in test deployments, strong Unix/Linux skills, and hands-on experience with Jenkins, Maven and SVN. #J-18808-Ljbffr ...

Senior Sybase DBA: HA, Migrations & Data Warehouse Expert

Location
Greater London, England, United Kingdom
Zohorecruit seeks a seasoned Sybase DBA to design, implement, and maintain Sybase ASE and IQ databases across Linux/Unix platforms. You will lead performance tuning, capacity planning, and high-availability configurations while performing routine maintenance and security management. The role requires strong hands-on experience with backup/recovery ...

Front-Office Java Tech Lead — Algo Trading & Low-Latency

Location
Greater London, England, United Kingdom
trading strategies, analytical tools, and scalable engine infrastructure within a fast-moving IT/quant/trading team. You’ll use core Java in UNIX/Linux, work with front-office traders and quant teams, and contribute across the full software lifecycle from requirements to deployment. #J-18808-Ljbffr ...

Remote Senior Tech Lead: Next.js & Java for Ecommerce

Location
Cambourne, England, United Kingdom
times and will shape features, performance, and reliability while collaborating with diverse colleagues. You bring frontend Next.js and Node.js, Java backend, microservices, and strong Unix-based sysadmin #J-18808-Ljbffr ...

Production Linux & Cloud Operations Specialist

Location
City Of London, England, United Kingdom
marketplace with a focus on reducing risk and creating efficiencies. The role focuses on second-line production operational support for CLS Linux/UNIX application services, owning problems through resolution, with remote and on-site support as part of on-call rotations. The candidate will have strong Linux ...

Senior KDB+/q Engineer - Hybrid (London)

Location
East Midlands, England, United Kingdom
takes ownership of delivery from day one, collaborating closely with client teams to drive impact. With 7+ years in KDB+/q, strong Unix/Linux and scripting skills, and experience in investment banks or hedge funds, you will operate with independence and clear communication. #J-18808-Ljbffr ...

Production Eng Internship — Hybrid Software/Systems London

Location
Greater London, England, United Kingdom
support future growth. Applicants must be pursuing a BS or MS in Computer Science or Engineering and possess communication skills. Basic proficiency in UNIX and coding requires good analytical skills. This opportunity is specifically for international students looking to gain experience in the field of production engineering. #J-18808-Ljbffr ...

Senior KDB+/q Engineer — Hybrid (Production Platforms)

Location
Crawley, England, United Kingdom
architectures, own end-to-end delivery, and collaborate with client teams from day one. 7+ years in KDB+/q is required. Strong Unix/Linux and scripting skills are essential. #J-18808-Ljbffr ...

Realtime Data QA Engineer - Automation & Deployment

Location
City Of London, England, United Kingdom
will contribute to regression tests, automate where possible and support deployment cycles in a fast-changing, data-driven environment. The role requires shell scripting, UNIX experience and the ability to work across QA, Operations and Product Management. You will be handling changes to feeds, ensuring data quality and reliability, with ...

Security Rules Engineer — Build Resilient Web Defenses

Location
Greater London, England, United Kingdom
London or Lisbon. You will work on microservices written primarily in Rust, with technologies including Docker, Go, PostgreSQL, Redis, Memcached, gRPC, Kafka, Clickhouse and Unix/Linux tools. You’ll design scalable security solutions and operate in a fast-paced environment. You’ll collaborate across security, network engineering ...

Senior Tech Operations Analyst — Hybrid & 24/7 Shift

Location
Glasgow, Scotland, United Kingdom
Nationwide is seeking a Technology Operations Senior Analyst in Glasgow to join a 24x7 shift pattern within a multi-platform environment (Unix, Windows, DEC & IBM mainframe, Fujitsu). You will report to the Technical Operations Team Lead and collaborate with Service Support, Platform Engineering, Helpdesk Services and Data Centre teams ...

Senior Embedded Software Engineer for Medical Devices

Location
Greater London, England, United Kingdom
cloud teams. You will own maintainability and help build the software stack for next‐gen devices. Required are 2–3 years in industry, strong Unix/Linux knowledge, and experience with IPC like gRPC/DDS/Zenoh, plus unit testing via Google Test. Must commute to a London office ...

Senior KDB+/q Engineer — Hybrid, London

Location
South Yorkshire, England, United Kingdom
delivery, and close collaboration with client teams in a capital markets context. Ideal candidates will have 7+ years of KDB+/q engineering, strong Unix/Linux and scripting skills, and a track record in investment banks or hedge funds. Partially remote with 2–3 days onsite weekly. #J ...

Hybrid Senior KDB+/q Engineer — Production Architect

Location
Cambridgeshire and Peterborough, England, United Kingdom
collaborate with client teams to drive impact from day one. The ideal candidate has 7+ years of hands-on KDB+/q experience, strong Unix/Linux and scripting skills, and a proven track record designing and scaling #J-18808-Ljbffr ...

Senior KDB+/q Engineer — Hybrid London (Remote 2–3 days/week)

Location
Newcastle upon Tyne, England, United Kingdom
work directly with the client to deliver value from day one. The ideal candidate has 7+ years in KDB+/q engineering, strong Unix/Linux skills, and a proven track record delivering robust architectures in capital markets or hedge funds. #J-18808-Ljbffr ...

Oracle DBA / UNIX Admin

Hiring Organisation
IntaPeople
Location
Cardiff, Mountain Ash, Mid Glamorgan, United Kingdom
Employment Type
Permanent
Salary
£40000 - £43000/annum
Oracle DBA/Unix Administrator £45,000 | Fully remote with very occasional trips to South Wales office. We’re working exclusively with a long standing client of ours who has just started looking for an experienced Oracle DBA/Unix Administrator due to increased workload and client wins. … join an established technical team, supporting customer Oracle database environments and the underlying Unix/Linux infrastructure.You’ll be responsible for keeping critical databases available, secure and performing well, as well as dealing with day-to-day issues, backups, recovery, patching and performance. What you’ll be doing Carrying ...

Technology Ops Senior Analyst

Location
Glasgow, Scotland, United Kingdom
Operations Team Lead. This person will work a shift pattern (24 x 7) working within a team of Technology System Analysts across multiple platforms (Unix, Windows, DEC & IBM mainframe, Fujitsu, Helmsman, Oozie, Control M)The candidate will work closely with a number of Operations teams including Service Support, Platform Engineering ...

Clinical Bioinformatician - 18040 (3)

Hiring Organisation
Talentmark
Location
Slough, Berkshire, United Kingdom
Employment Type
Contract
Contract Rate
£36.55 - £50.27/hour
bonus). Skilled in functional interpretation of omics data, e.g. pathway enrichment, functional module detection, causal reasoning. Excellent computational skills: R proficiency, HPC/Unix, cloud or pipelining platforms and Docker (DNAnexus is a plus). Solid grounding in statistics and data visualisation, plus the ability to communicate findings clearly ...

International IT Consultant

Location
Basingstoke, England, United Kingdom
managerial audiences. Perform project management duties. Your profile Minimum 5 years experience of IT software‐based experience, working in an IT organization. Experience in UNIX and/or Windows environments. Good knowledge of an object‐oriented programming language. Proven report writing, verbal and written communication, and presentation skills. Self‐starter ...