Linux Jobs in the UK

1,301 to 1,325 of 3,519 Linux Jobs in the UK

HPC Engineer (High-Performance Computing)

Greater London, England, United Kingdom
Hybrid / WFH Options
RED Global
Proven ability to drive innovation and integrate emerging technologies into HPC solutions. Administration experience with cluster and workload management software (e.g., Slurm , LSF , Grid Engine ). Strong knowledge of Linux system administration , TCP/IP networking , and storage systems . Experience managing parallel file systems (e.g., Weka , GPFS , Lustre ). Hands-on experience with private cloud platforms (e.g., OpenStack ). More ❯
Posted:

Lead Data Analyst (PM Support Team) | Hedge Fund

United Kingdom, UK
Selby Jennings
services 2+ years in a leadership or team lead role Strong Python and SQL skills, with experience in data wrangling, transformation, and automation Familiarity with cloud infrastructure (AWS preferred), Linux environments, and Kubernetes Excellent communication and stakeholder management skills - comfortable interfacing with PMs and analysts Experience working with financial data vendors and understanding their ecosystems Ability to thrive in a More ❯
Employment Type: Part-time
Posted:

Lead Data Analyst (PM Support Team) | Hedge Fund - Selby Jennings

London, UK
Selby Jennings
services 2+ years in a leadership or team lead role Strong Python and SQL skills, with experience in data wrangling, transformation, and automation Familiarity with cloud infrastructure (AWS preferred), Linux environments, and Kubernetes Excellent communication and stakeholder management skills - comfortable interfacing with PMs and analysts Experience working with financial data vendors and understanding their ecosystems Ability to thrive in a More ❯
Employment Type: Full-time
Posted:

HPC Engineer (High-Performance Computing)

london, south east england, united kingdom
Hybrid / WFH Options
RED Global
Proven ability to drive innovation and integrate emerging technologies into HPC solutions. Administration experience with cluster and workload management software (e.g., Slurm , LSF , Grid Engine ). Strong knowledge of Linux system administration , TCP/IP networking , and storage systems . Experience managing parallel file systems (e.g., Weka , GPFS , Lustre ). Hands-on experience with private cloud platforms (e.g., OpenStack ). More ❯
Posted:

HPC Engineer (High-Performance Computing)

slough, south east england, united kingdom
Hybrid / WFH Options
RED Global
Proven ability to drive innovation and integrate emerging technologies into HPC solutions. Administration experience with cluster and workload management software (e.g., Slurm , LSF , Grid Engine ). Strong knowledge of Linux system administration , TCP/IP networking , and storage systems . Experience managing parallel file systems (e.g., Weka , GPFS , Lustre ). Hands-on experience with private cloud platforms (e.g., OpenStack ). More ❯
Posted:

Middle Office Engineer

london, south east england, united kingdom
BGC Group
Collaborate with QA, support, and business stakeholders Requirements 5+ years of professional Java experience Strong CS fundamentals and problem-solving ability Proficient with SQL and generic scripting Proficient with Linux server environments Background in CI/CD, infrastructure automation, and monitoring Experience working with large, interconnected systems and debugging across components Proven ability to simplify complex systems and improve deployment More ❯
Posted:

Middle Office Engineer

slough, south east england, united kingdom
BGC Group
Collaborate with QA, support, and business stakeholders Requirements 5+ years of professional Java experience Strong CS fundamentals and problem-solving ability Proficient with SQL and generic scripting Proficient with Linux server environments Background in CI/CD, infrastructure automation, and monitoring Experience working with large, interconnected systems and debugging across components Proven ability to simplify complex systems and improve deployment More ❯
Posted:

Lead Data Analyst (PM Support Team) | Hedge Fund

City Of London, England, United Kingdom
Selby Jennings
services 2+ years in a leadership or team lead role Strong Python and SQL skills, with experience in data wrangling, transformation, and automation Familiarity with cloud infrastructure (AWS preferred), Linux environments, and Kubernetes Excellent communication and stakeholder management skills - comfortable interfacing with PMs and analysts Experience working with financial data vendors and understanding their ecosystems Ability to thrive in a More ❯
Posted:

Middle Office Engineer

london (city of london), south east england, united kingdom
BGC Group
Collaborate with QA, support, and business stakeholders Requirements 5+ years of professional Java experience Strong CS fundamentals and problem-solving ability Proficient with SQL and generic scripting Proficient with Linux server environments Background in CI/CD, infrastructure automation, and monitoring Experience working with large, interconnected systems and debugging across components Proven ability to simplify complex systems and improve deployment More ❯
Posted:

Lead Data Analyst (PM Support Team) | Hedge Fund

london, south east england, united kingdom
Selby Jennings
services 2+ years in a leadership or team lead role Strong Python and SQL skills, with experience in data wrangling, transformation, and automation Familiarity with cloud infrastructure (AWS preferred), Linux environments, and Kubernetes Excellent communication and stakeholder management skills - comfortable interfacing with PMs and analysts Experience working with financial data vendors and understanding their ecosystems Ability to thrive in a More ❯
Posted:

Software Engineer C++

City of London, London, United Kingdom
Ncounter LTD
support, analysing production telemetry and driving improvements Core Skills & Experience: Strong proficiency in modern C++ (C++17 or later) and STL Deep understanding of multi-threading, low-latency optimisation and Linux systems Experience working on high-frequency or real-time systems (financial or otherwise) Familiarity with network programming, serialization and distributed architectures Strong analytical and debugging skills, using profiling tools to More ❯
Employment Type: Permanent
Posted:

C# / C++ Software Engineer

Stevenage, Hertfordshire, England, United Kingdom
Hybrid / WFH Options
Certain Advantage
Microsoft Visual Studio, Eclipse, Ability to work from high level/system view into technical detail. Excellent verbal, presentation and written communication skills Knowledge of using Microsoft Windows and Linux operating systems Non-essential: Distributed simulation standards/Protocols (DIS, HLA, DDS) and web services development (JavaScript, Node JS or similar) Military Communications, Datalinks and Interfaces such as 1553/ More ❯
Employment Type: Contractor
Rate: £65.00 per hour, Inc benefits
Posted:

Lead Data Analyst (PM Support Team) | Hedge Fund

london (city of london), south east england, united kingdom
Selby Jennings
services 2+ years in a leadership or team lead role Strong Python and SQL skills, with experience in data wrangling, transformation, and automation Familiarity with cloud infrastructure (AWS preferred), Linux environments, and Kubernetes Excellent communication and stakeholder management skills - comfortable interfacing with PMs and analysts Experience working with financial data vendors and understanding their ecosystems Ability to thrive in a More ❯
Posted:

C# / C++ Software Engineer

Stevenage, Hertfordshire, South East, United Kingdom
Hybrid / WFH Options
Certain Advantage
Microsoft Visual Studio, Eclipse, Ability to work from high level/system view into technical detail. Excellent verbal, presentation and written communication skills Knowledge of using Microsoft Windows and Linux operating systems Non-essential: Distributed simulation standards/Protocols (DIS, HLA, DDS) and web services development (JavaScript, Node JS or similar) Military Communications, Datalinks and Interfaces such as 1553/ More ❯
Employment Type: Contract, Work From Home
Rate: £65 per hour, Benefits Overtime Rate
Posted:

C++ Software Engineer

London, South East, England, United Kingdom
Ncounter
support, analysing production telemetry and driving improvements Core Skills & Experience: • Strong proficiency in modern C++ (C++17 or later) and STL • Deep understanding of multi-threading, low-latency optimisation and Linux systems • Experience working on high-frequency or real-time systems (financial or otherwise) • Familiarity with network programming, serialization and distributed architectures • Strong analytical and debugging skills, using profiling tools to More ❯
Employment Type: Full-Time
Salary: £150,000 - £175,000 per annum
Posted:

Penetration Tester

Guernsey, UK
Hybrid / WFH Options
Hamilton Barnes
clearance is a plus) Nice to Have: Working towards or holding a CREST qualification (CRT, CCT, or equivalent) Experience conducting security build reviews across common operating systems (e.g. Windows, Linux) Scripting or programming experience (e.g. Python, PowerShell, or Bash) Knowledge of MITRE ATT&CK, TTPs, and adversary simulation techniques Awareness of broader threat environments and current industry trends What Youll More ❯
Employment Type: Part-time
Posted:

WAF Engineer (Imperva) - Hybrid - Permanent Position

London, United Kingdom
Hybrid / WFH Options
iBSC
Agile, Scrum, Devops knowledges are assets CISSP and/or OSCP are assets Others PKI knowledge Reverse Proxies: Apache HTTPD, NGINX are assets. Basic networking knowledge (Layer 3, 4) Linux/Unix System Engineer (RedHat) Language: English Soft skills Team player and supporter. Client focus. Open Minded. Eager to learn and evolve Understanding a problem in a global context and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer

Cambridge, Cambridgeshire, United Kingdom
Hybrid / WFH Options
ECM Selection (Holdings) Limited
Due to semi-rural location of their offices (just outside of Cambridge), this may not be a suitable role for those relying on public transport. Keywords: C#, .NET, Python, Linux, Cloud, Software Engineer, Electro-mechanical, Robotics, Start-up, Agritech Another top job from ECM, the high-tech recruitment experts. Even if this job's not quite right, do contact us More ❯
Employment Type: Permanent
Salary: £55000 - £75000/annum DoE + benefits
Posted:

Software Engineer c# Synthetic Env

Stevenage, Hertfordshire, England, United Kingdom
Akkodis
Microsoft Visual Studio, Eclipse, Ability to work from high level/system view into technical detail. Excellent verbal, presentation and written communication skills Knowledge of using Microsoft Windows and Linux operating systems Non-essential Distributed simulation standards/Protocols (DIS, HLA, DDS) and web services development (JavaScript, Node JS or similar) Military Communications, Datalinks and Interfaces such as 1553/ More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

Penetration Tester

United Kingdom
Hybrid / WFH Options
Hamilton Barnes 🌳
clearance is a plus) Nice to Have: Working towards or holding a CREST qualification (CRT, CCT, or equivalent) Experience conducting security build reviews across common operating systems (e.g. Windows, Linux) Scripting or programming experience (e.g. Python, PowerShell, or Bash) Knowledge of MITRE ATT&CK, TTPs, and adversary simulation techniques Awareness of broader threat environments and current industry trends What You More ❯
Posted:

Data Engineer - HFT - London- Leading Quant Fund

London, UK
Hybrid / WFH Options
Oxford Knight
eagerness to learn, and learn quickly. Requirements Excellent problem-solving skills, ability to make the right engineering decisions to achieve maintainability, extensibility and debuggability Solid knowledge of Python and Linux (some C++ preferable) Self-directed; able to take ownership of several projects at once Knowledge of SQL, Redis, InfluxDB is a bonus Bachelor's degree (or higher) in Computer Science More ❯
Employment Type: Full-time
Posted:

IT Infrastructure Engineer

Evesham, Worcestershire, England, United Kingdom
Oscar Technology
full-time presence in the office is essential. You should have: 5+ years' experience in IT infrastructure roles. Hands-on experience managing VMware environments. Strong knowledge of Windows and Linux system administration. Familiarity with networking concepts (routing, switching, firewalls, VPNs). Exposure to automation tools such as PowerShell, Ansible, or CI/CD workflows. A solid understanding of IT security More ❯
Employment Type: Full-Time
Salary: £45,000 - £55,000 per annum
Posted:

Front Office Developer -TOP Trading Frim!

London, United Kingdom
Hybrid / WFH Options
Robert Half
STEAM discipline 3+ years' experience in software development or quantitative roles Strong hands-on programming skills in Python, C/C++, SQL, and/or C# Solid experience with Linux OS Bonus: familiarity with React, SASS/SCSS, or networking protocols (TCP/IP, FIX, ZeroMQ, etc.) A collaborative, analytical, and solutions-driven mindset What's in It for You More ❯
Employment Type: Permanent, Work From Home
Posted:

Python Software Engineer - London / Amsterdam- Leading Global Market Maker

London, UK
Oxford Knight
proprietary finance, high-frequency trading (HFT) and/or market-making. In-depth experience working in Python The ambition to solve open-ended problems using analytical methods Knowledge of Linux systems Strong scripting experience with an ability to integrate various components and systems (in-house and third-party) Professional experience working with distributed systems Knowledge of SDLC methodologies Strong communication More ❯
Employment Type: Full-time
Posted:

Delivery Data Centre Engineer - Security Cleared

Corsham, England, United Kingdom
Hybrid / WFH Options
NexGen Associates
Directory plus roles and features (Group Policy, WSUS, DNS, DHCP etc). Comfortable working across multiple domains and willing to pick up tasks outside their core area. Desirable Skills Linux (basic CLI, patching, troubleshooting). Powershell scripting (small automation tasks). SolarWinds, Veeam, Cisco ISE, Kemp LoadBalancers, Trellix, Dell Thin Client (beneficial but not essential). Requirements for the role More ❯
Posted:
Linux
10th Percentile
£32,500
25th Percentile
£44,972
Median
£62,500
75th Percentile
£82,500
90th Percentile
£100,000