76 to 94 of 94 Linux Jobs in Central London

actively seeking an experienced and immediately available Linux Administrator . This role involves managing our client Red Hat Enterprise Linux environment, automating processes with Ansible , maintaining VMware infrastructure, and ensuring system security. Working Model: Hybrid (2 days in-office ) Availability: Immediate Joiner Responsibilities: Administer and maintain RHEL environments … Oversee VMware upgrades and server management. Monitor and resolve networking and cybersecurity issues. Troubleshoot platform-related problems and collaborate with teams. Requirements: experience in Linux/Red Hat administration. Hands-on experience with Ansible , VMware , Python , and Bash . Solid understanding of networking , security , and vulnerability management . Strong problem ...

with Agile/scrum Software Development Life Cycle (SDLC) methodology, translating business requirements into stories and epics. Some knowledge of IT including Windows/Linux and general networking Good understanding of networking (TCP and UDP) and multicast data delivery Good understanding of distributed server architectures running on Linux Knowledge ...

experience in eFX pricing , including price construction and algo development . Experience in front-office FX or quantitative finance environments. Proficient in UNIX/Linux systems. Familiarity with Agile, Scrum, or Kanban methodologies. Production stability mindset and ability to collaborate across infrastructure and support teams. Person Specification Essential Qualifications & Experience … Engineering. Proven experience in: Java development (low latency, multithreading, garbage collection-aware techniques). Performance monitoring and metric design. Real-time, mission-critical systems. Linux and message bus technologies. Network analysis tools (e.g., Wireshark). Solace or similar messaging platforms. eFX pricing systems and algorithmic trading frameworks. Desirable Postgraduate qualification ...

specialist and multi-award-winning Systematic Hedge Fund in a brand-new Core team designing and implementing a greenfield centralised 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 … 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 ...

Tech Stack; Java; Web Applications Stack; JavaScript, Python, Perl, Unix Shell, or Windows Shell; Linux/Unix; MySQL, Oracle; Workflow Automation; Splunk or similar; Rest; Soap; JDBC, ODBC; SSH, SNMP, WMI: We seek to join our Dexian embedded team supporting our client, a market leader in the arena of cloud … relational databases (e.g. MySQL, Oracle) Java experience Experience in one (or more) scripting languages: JavaScript, Python, Perl, Unix Shell, Windows Shell Advanced Unix/Linux experience Working knowledge of the components in a web applications stack. Experience diagnosing performance degradation (e.g. explain plans, database tuning) Experience working well ...

Senior Storage Engineer 6 months initially London - Hybrid £650 per day inside IR35 - Umbrella only Active SC security cleared and eligible candidates will be considered Responsibilities: Operate and maintain IBM FlashSystem storage platforms, including provisioning ...

actively seeking an experienced and immediately available Linux Administrator . This role involves managing our client Red Hat Enterprise Linux environment, automating processes with Ansible , maintaining VMware infrastructure, and ensuring system security click apply for full job details ...

Developer/Software Engineer with deep Computer Science expertise applied to Python, its libraries and ecosystem as well as professional experience with SDLC tooling, Linux, Docker, and SQL sought to join a specialist London Headquartered Quantitative Hedge Fund. You will join as a more junior member, as part … teams as part of their daily work. The target architecture will be written in pure Python, with SQL RDBMS, a Dockerised On-Prem RedHat Linux platform. Python is the primarily required skill, however solid professional profiency of building and shipping software in Linux/Docker environments as well as SDLC ...

will be provided. Experience with cloud providers or virtualisation technologies (e.g. VMware) desirable Experience working with low latency technologies/networks a strong advantage Linux administration skills are a bonus, with potential to collaborate with the Linux SA team on crossover projects and support tasks. Ability to demonstrate sound judgement ...

Excellence best practices and strive to automate manual processes. Our Systems Engineering roles help engineers develop a broad range of skills. They utilise their Linux skills to troubleshoot, innovate fixes and workarounds, keep software up-to-date and provide data and metrics that help manage the capacity and efficiency … working culture. When we feel supported in the workplace and at home, theres nothing we cant achieve. Basic Experience Working knowledge of Linux system administration and good troubleshooting skills at all levels, from application to network to host Experience of systems automation using BASH, Python, Perl, etc Experience of network ...

Linux Systems & Infrastructure Engineer Hybrid – London £45–50k base + bonus FinTech We’re building something special, and we want someone like you at the center of it. Our platform is used by tier-one banks, hedge funds, and trading firms to identify latency bottlenecks and other issues in high … industry leaders who have already validated our product as a category leader from a technical perspective. The Role We’re looking for a Junior Linux Systems & Infrastructure Engineer with some exposure to capital markets. This is a hands-on role in a fast-moving environment, so you’ll need ...

script processing, collaborate on middleware integrations (ideally AMPS), and contribute to API development using FastAPI. You’ll also support deployments on Unix/Linux, OpenShift, Docker, and Kubernetes, while writing unit tests and documenting tasks in Jira. Occasionally, you may assist with front-end components using React. Must-Haves 4+ … monitoring platforms and scripting. Ability to schedule scripts and ensure data integrity. Proficiency in: JSON and data manipulation React REST APIs, FastAPI Unix/Linux OpenShift, Docker, Kubernetes Experience with unit testing and writing clear Jira tickets. Plusses Previous experience in Bank of America Knowledge of elastic scalability and cloud ...

engineers who enjoy solving problems at scale and want to design robust components that can ingest, compute and distribute data across a distributed Linux estate. You will be involved in building services that must respond predictably under load, propagate risk metrics across internal systems and support a front office that … contribute to a platform that is constantly evolving as trading strategies and data volumes grow. What you bring Strong C++ development experience in Linux environments, ideally 4 to 6 years. A deep grounding in algorithms, multithreading and performance optimisation. Experience contributing to large scale or distributed systems. Familiarity with modern ...

hiring a Technical Solutions Engineer, not a TAM, not a PM, not an implementation role. Think: deep troubleshooting, edge deployments, distributed systems, containers, logs, Linux, cloud , and full technical ownership of AI models running across thousands of PoS devices . If you love pulling systems apart, debugging across multiple layers … behaviour, device integrations, networks, cloud infra, on-device performance Analyse logs, metrics and telemetry (Grafana, Metabase) to pinpoint root cause Work hands-on with Linux, SQL, Docker, AWS/GCP/Azure Lead pilots, rollouts and on-device testing across major retail estates Collaborate with Engineering, ML, and Product ...

Role: SRE Skills: Deep Linux, Scripting - Python, DevOps, Kubernetes Salary: £500k Plus Location: London The ideal candidate comes from a top-tier tech environment (FAANG, elite trading, hyperscale infra). They have experience building technology 0→1 , owning systems end-to-end, and working close to the metal. They will … operate across everything from bare-metal Linux to modern build and observability stacks . Overview Join a core engineering group as Lead Site Reliability Engineer, designing and scaling Linux platforms that underpin ML/AI-driven trading. You will architect and own reliability for massive simulation, HPC, and production workloads ...

Role: Network Engineer Skills: CCIE-level routing/switching, Linux, Scripting, DevOps, Kubernetes Salary: £500k+ Location: London The ideal candidate comes from a top-tier tech environment (FAANG, elite trading, or hyperscale infrastructure). They have experience building networks from 0→1 and are comfortable operating across everything from bare … metal Linux to modern build, observability, and automation stacks. This role sits at the intersection of advanced networking, large‐scale ML/AI platforms, and high‐end automation. Network Engineer – Overview This elite trading firm is seeking a Network Engineer to join a small, high‐impact engineering group supporting ...

impact. Provision and configure physical + virtual servers (including occasional data centre work). Manage and troubleshoot hypervisors and virtualisation stacks. Administer Debian-based Linux systems using automation—and manually when necessary. Review and maintain hardware configuration records through automated tooling. Build new automation and tooling for systems administration. … troubleshooting/diagnostics level. Configure monitoring and alerting (Prometheus ecosystem). Requirements: Strong experience with Infrastructure-as-Code. Proficiency with automation tools. Hands-on Linux (Debian-based) systems administration. Production experience in containerised environments. Understanding of high availability patterns. Experience working with CI/CD pipelines. Bonus: deep hardware knowledge ...

Senior System Engineer (AI/ML) | Permanent position Location: Central London Onsite: 5 days a week (South Kensington/Waterloo) Salary: Up to £82,500 + Excellent Benefits Available position: 2 positions Our client, an ...

Role: HPC Engineer Skills: Linux & HPC Infrastructure Compensation: up to £400k (Can pay out bonuses, RSU'S etc) Location: London The Opportunity An elite trading firm is seeking a hands-on HPC Engineer to design, build, and scale next-generation compute and storage systems. The ideal candidate comes from … world-class HPC environment—such as FAANG, research, or hyperscale infrastructure—and combines deep Linux expertise with software engineering skills. You’ll work on uniquely customized systems at scale, where every engineering decision impacts performance, reliability, and research productivity. Core Responsibilities Design, implement, and maintain high-performance compute and storage ...