26 to 50 of 68 Unix Jobs in London

to construct well-structured and reasoned narratives. Reasonable fluency in a scripting language (Python or Awk) for data analysis Basic SQL to access and analyse Oracle DB data Basic Unix skills Our systems are complex, need to be self-starting at using multiple resources (people, specifications, Confluence, legacy documents etc.) to climb the challenging learning curve It is very useful More ❯

to construct well-structured and reasoned narratives. Reasonable fluency in a scripting language (Python or Awk) for data analysis Basic SQL to access and analyse Oracle DB data Basic Unix skills Our systems are complex, need to be self-starting at using multiple resources (people, specifications, Confluence, legacy documents etc.) to climb the challenging learning curve It is very useful More ❯

application development with a background in multi-threaded implementation and low-latency messaging Experience with Multi-threading, low latency, high performance components & applications (including GC tuning) Experience with Linux, UNIX, Solaris and Agile methodologies. Experience with versioning tools such as GIT/Perforce/SVN. Excellent verbal/written communication skills and ability to coordinate different tasks and work with More ❯

We need someone with a Microsoft tech-stack background who has experience as a .NET Developer with Software Security experience, Azure DevSecOps Consultant or even a good old fashioned Unix/Linux Systems Administrator. We want someone with a development/some form of coding background who has blossomed into Software Security/Cloud Security engineer. We NEED for you More ❯

in the London office three days a week with flexibility to work from home the other two days. About you: You have strong C++ development experience on Linux or UNIX, C++14 and above You have good SQL skills You're a passionate technologist who is motivated by working on cutting-edge systems and engineering complex solutions You're a positive More ❯

Ethereum protocols and proof of stake consensus Experience developing REST APIs, backend services, and automated pipelines Proficiency with SQL databases, GraphQL sources, and time series data Good knowledge of Unix shell scripting and command-line tools Familiarity with CEX/DEX trade lifecycle and common DeFi protocols Excellent attention to detail and appreciation for software correctness Bonus Points Contributed code More ❯

within telecommunications or IT infrastructure sectors is highly desirable.* Proven expertise in designing fibre network or related connectivity solutions tailored to diverse business requirements.* Strong proficiency with Linux/Unix systems (RedHat or Debian variants) as well as familiarity with Windows Server environments enhances your versatility.* Advanced scripting skills using Bash or Powershell are essential; experience with Python or Ansible More ❯

goals. What you bring: * Demonstrated experience as a systems administrator or similar role within relevant industries such as telecommunications or enterprise IT services.* Advanced proficiency working with Linux/Unix systems (including RedHat and Debian variants) alongside experience managing Windows Server and Desktop environments.* Strong scripting abilities using Bash, Powershell, or Ansible; familiarity with Python is considered advantageous for further More ❯

improve business processes Able to use initiative Ability to explain complex technical concepts to both technical and non-technical stakeholders Strategic planning Key Relationships and Department Overview: Key Relationships Unix, VMware & Storage Teams Vendor management Application Teams Outsourced IT management Department Trafigura Group IT provides shared services across the Trafigura group of companies, offering services at scale where it makes More ❯

PHP, Perl, JAVA and R. Experience with database structures (relational and non-relational) and querying languages, such as SQL, MySQL and Mongodb Knowledge of working within a Linux/Unix computing environment and High Performance Computing (HPC). Knowledge of statistics and experience with statistical software and data processing modules such as R and python modules including pandas, numpy and More ❯

skills and experience: Skills C+ + with a minimum of 8 years plus full time experience Multi-threading - 8 years plus experience Cross platform experience - Windows or Linux or Unix Networked application development, sockets and TCP/IP Your Background Mark sector not relevant. You will be assessed purely on your C++ skills and your ability to learn. Worth noting More ❯

Please read in full before applying... We need someone with a Microsoft tech-stack background who has experience as a Azure DevSecOps Consultant or even a good old fashioned Unix/Linux Systems Administrator. We want someone with a development/some form of coding background who has blossomed into Software Security/Cloud Security engineer. We NEED for you More ❯

systems PowerShell scripting skills and automation experience with Infrastructure as Code (IaC) Experience with SCCM, Citrix XenApp/XenDesktop, Azure Virtual Desktop Knowledge of Linux, OpenShift Container Platform, and Unix systems Understanding of network infrastructure (LAN/WAN, routers, switches, firewalls) Familiarity with database systems, storage solutions, and voice services, including VoIP To be considered, please ensure you complete your More ❯

side web technologies. 5 years of experience with data analysis and SQL/MySQL. 5 years of experience in a customer-facing role. 5 years of experience working with Unix or Linux operating systems/commands. 5 years of experience in operations management (e.g., process improvement, operational reviews, optimizing workflows, etc.). About the job As a Technical Solutions Consultant More ❯

on power and performance analysis Ability to analyze and solve problems under quick turnaround times Ability to manage time efficiently, balancing independent and collaborative workflows Proficient in Python and UNIX/Linux shell scripting Culture Hudson River Trading (HRT) brings a scientific approach to trading financial products. We have built one of the world's most sophisticated computing environments for More ❯

years of financial experience and over 22,000 partners, we serve the world's most sophisticated clients using leading technology and exceptional service. We're looking for a Senior UNIX Engineer who brings traditional platform depth along with modern engineering practices. You'll help lead the design, deployment, and lifecycle of mission-critical UNIX platforms and services, while contributing to … strategies with an automation mindset. This is a key role in a high-trust team that powers secure, compliant infrastructure for a global financial institution. Key responsibilities include : Core UNIX Engineering & Support Design, secure, build, and maintain resilient UNIX environments Own OS lifecycle strategy: patching, upgrades, security baselines, and hardware refresh planning. Maintain solutions and performance-tuned enterprise systems. DevOps … change tracking, and documentation versioning. Contribute to CI/CD workflows for infrastructure as code deployments, and integrate with enterprise tools like ServiceNow, Jenkins, or GitHub Actions. Security Ensure UNIX systems are hardened and compliant with security frameworks. Manage OS-level security policies including firewall rules, kernel parameters, selinux policies and secure configurations. Integrate systems for identity and privileged access More ❯

using services such as Azure SQL Database, Data Factory, Synapse Analytics, Data Lake, DevOps, and Storage. Develop and optimize ETL processes using Informatica for data integration and migration across UNIX and Windows environments. More ❯

using services such as Azure SQL Database, Data Factory, Synapse Analytics, Data Lake, DevOps, and Storage. Develop and optimize ETL processes using Informatica for data integration and migration across UNIX and Windows environments. More ❯

Collaborate with other teams to implement robust, scalable, and efficient solutions. Required Skills and Experience: Minimum 6+ years of server-side development experience in C++, preferably on Linux/UNIX platforms. Strong understanding of C++ Standard Template Library (STL), data structures, and multi-threading. Proven experience in using design patterns and a strong grasp of software design principles. Experience working More ❯

Collaborate with other teams to implement robust, scalable, and efficient solutions. Required Skills and Experience: Minimum 6+ years of server-side development experience in C++, preferably on Linux/UNIX platforms. Strong understanding of C++ Standard Template Library (STL), data structures, and multi-threading. Proven experience in using design patterns and a strong grasp of software design principles. Experience working More ❯

with other teams to implement robust, scalable, and efficient solutions. Required Skills and Experience: Minimum 6–8 years of server-side development experience in C++ , preferably on Linux/UNIX platforms. Strong understanding of C++ Standard Template Library (STL) , data structures, and multi-threading . Proven experience in using design patterns and a strong grasp of software design principles. Experience More ❯

with other teams to implement robust, scalable, and efficient solutions. Required Skills and Experience: Minimum 6–8 years of server-side development experience in C++, preferably on Linux/UNIX platforms. Strong understanding of C++ Standard Template Library (STL), data structures, and multi-threading. Proven experience in using design patterns and a strong grasp of software design principles. Experience working More ❯

Please read in full before applying We need someone with a Microsoft tech-stack background who has experience as a Azure DevSecOps Consultant or even a good old fashioned Unix/Linux Systems Administrator. We want someone with a development/some form of coding background who has blossomed into Software Security/Cloud Security engineer. We NEED for you More ❯

in the London office three days a week with flexibility to work from home the other two days. About you: You have strong C++ development experience on Linux or UNIX, C++14 and above You have good SQL skills You're a passionate technologist who is motivated by working on cutting-edge systems and engineering complex solutions You're a positive More ❯

in the London office three days a week with flexibility to work from home the other two days. About you: You have strong C++ development experience on Linux or UNIX, C++14 and above You have good SQL skills You're a passionate technologist who is motivated by working on cutting-edge systems and engineering complex solutions You're a positive More ❯