101 to 125 of 310 Linux Jobs in London

actuators, embedded platforms, and real‐time constraints Experience with communication protocols such as CAN, Ethernet, TCP/UDP, and serial interfaces Strong background in Linux environments, Docker, and modern CI/CD pipelines Proven problem‐solving and debugging skills in hardware‐software integrated systems Degree in Computer Science, Robotics ...

networking protocols and components such as: HTTP, DNS, ECMP, TCP/IP, ICMP, the OSI Model, Subnetting and Load Balancing strategies. Understanding of the Linux Operating System, including Kernel, Memory, Process, Threads, Static/Shared Libraries, IPC, Signals. Experience handling large numbers of diverse systems with configuration management systems like ...

other open table formats. Industry experience of writing production‐level C++ and delivering functioning, well‐tested systems. Industry experience of developing on a Linux platform. Experience of industry‐standard development methodologies such as source code control, unit testing and continuous integration. Ability to self‐organise and deliver complex projects. Strong ...

networking. Fortinet Firewall engineering and administration F5 Load balancer engineering and administration - Should understand security and TCP/IP flow troubleshooting - Proficiency on Linux OS and file management - AI, Python or other script skills is required Knowledge of AWS cloud architecture and operation supports experience. What we value These skills ...

with versioning tools such as GIT, transport layer technology such as TCP/web socket, Refinitiv, Tibco Rendezvous. Strong debugging and troubleshooting skills on Linux/Windows using profiling tools. Desired Qualifications Experience working in Fixed Income eTrading technology domain specialising in the D2C & D2D trading platforms. Familiarity with MiFID ...

similar modern UI framework. Backend engineering experience in Java, Kotlin, Scala, Go, or another production backend language. Strong systems fundamentals across distributed systems, Linux, networking, APIs, service reliability, or data infrastructure. Experience owning features or services end‐to‐end, from design and implementation through rollout and operation. Product‐minded engineering ...

ship one feature after another — never mandated. Additional Perks: We will provide a laptop of your choice. We support custom Arch Linux distributions. IT will support you. Innovative Environment: A culture like no other. Work with peers and people who truly value exceptionally good software. What ...

systems. Preferred Qualifications Experience in the financial services industry. Familiarity with threat hunting techniques (hypothesis-driven, ATT&CK-aligned, behavior-based). Windows and Linux administration tools and concepts. Understanding of threat actors and the cybercrime ecosystem, including initial access vectors, monetization paths, and supply-chain/SaaS attack patterns. ...

Senior Software Engineer C++ (Python, SQL, Linux, Trading, FinTech, Financial Technology, Low Latency, Backend) This is a hybrid role, 3 days remote and 2 days in the office Our client actively encourages diversity, equality and inclusion within its workforce and welcomes applications from a diverse background, REC Solutions Limited does ...

NumPy Investment banking or capital markets background Exposure to risk, trade lifecycle, reconciliations or derivatives products Nice to have: PySpark, pricing models, Unix/Linux scripting, or experience within global banking environments. Client: Leading global analytics & financial technology firm ...

Data Centres - VXLANs Cisco, Juniper, Arista Security - Palo Alto & Fortinet MPLS, BGP, OSPF, multicast, TCP/UDP Automation and Python scripting, Ansible, Terraform Linux operating systems Financial/Trading environment Cisco CCIE/CCDE qualified or equivalent experience in a trading environment Apply now for a fast track process, with ...

Critical and High-risk vulnerabilities in line with defined SLAs and business risk tolerance. Operate across multiple infrastructure domains including Wintel, UNIX/Linux, Storage, and PVDI environments. Ensure systems remain hardened and secure through proactive patching and continuous vulnerability management. Use enterprise vulnerability scanning tools such as Qualys, Nessus ...

coding skills in Python, JavaScript/TypeScript, or similar Background in Computer Science, Engineering, Data Science, Physics, Maths, or related fields Comfortable with Git, Linux, SSH, and command-line tools Ability to work independently and in fast-paced teams Strong problem-solving and communication skills Eligible for UK security clearance ...

environments and modern technologies. Essential skills - Java and Fidessa Developer: Strong experience with Fidessa Equities/Global Markets knowledge Understanding of FIX Protocol Java & Linux experience Scripting (Python, Shell, or TCL) Experience with SQL databases (Sybase/MS SQL) Messaging frameworks (IBM MQ, TIBCO or similar) Desirable skills - Java ...

month in Oxford Willingness to participate in a shared 24/7 on-call rota (approx. 1 week in every 6) Desirable: Linux systems administration experience Exposure to infrastructure security and hardening best practices Experience working within fast-paced operational or online platform environments Tremendous opportunity offering plenty of scope ...

deployment practices Requirements 5+ years’ professional software engineering experience post-graduation Strong commercial C++ development experience, ideally using modern C++ standards Experience working within Linux environments Familiarity with Python scripting Exposure to Docker and Kubernetes environments This is an excellent opportunity to join one of the most technically sophisticated proprietary ...

background Previous hands-on software engineering experience Expertise across: .NET/ASP.NET/.NET Core SQL Server & NoSQL technologies AWS and/or Azure Linux, networking and virtualisation Experience with TOGAF, Agile and ITIL environments Ability to work within highly secure environments Essential Requirement Candidates must hold active transferable ...

networking fundamentals including TCP/UDP, multicast, routing, and switching Experience with kernel bypass technologies such as DPDK, Solarflare/OpenOnload, or RDMA Strong Linux systems knowledge including scheduling, memory management, and performance tuning Experience within electronic trading, market making, HFT, systematic trading, FX, or crypto environments Nice to Have ...

Deep understanding of data structures, algorithms, and low-level system behaviour Experience working on latency-sensitive or performance-critical systems Strong knowledge of Linux, memory management, and concurrency Comfortable debugging complex issues across large, long-lived codebases Additional Languages & Technologies (Nice to Have) Experience with one or more ...

common vulnerabilities and exposures (CVEs), OWASP Top 10, and security best practices. Experience in patch management and remediation techniques. Familiarity with operating systems (Windows, Linux) and network devices. Understanding of firewalls, IDS/IPS, VPNs, and security controls. Basic scripting knowledge (PowerShell, Python, or Bash) is a plus. Preferred Qualifications ...

skills, with experience in C++ and/or Rust being highly desirable. Experience in one or more of the following areas: Low-latency systems Linux systems programming High-performance networking Embedded software GPU programming Hardware/software integration Familiarity with modern software development practices including Git, testing, code reviews ...

Boost creating performant, scalable applications. 2+ years of experience in networking (UDP, Multicasting, TCP, etc ), messaging, and algorithms. 2+ years of experience on Linux systems. Good understanding of modern development best practices and methodologies and good knowledge of Git/GitHub. Python, including Pytest. Knowledge of capital markets exchange connectivity ...

What you'll bring: Strong background in security engineering, offensive security, or security architecture Hands-on experience evaluating and deploying enterprise security tooling Strong Linux administration skills (system hardening, service management, troubleshooting, network tuning, secure baseline implementation, orchestration) Practical cloud management experience, including CI/CD pipeline design and implementation ...

Boost creating performant, scalable applications. • 6+ years of experience in networking (UDP, Multicasting, TCP, etc...), messaging, and algorithms. • 6+ years of experience on Linux systems. • Good understanding of modern development best practices and methodologies • Python, including Pytest. • Knowledge of capital markets exchange connectivity on stocks (fixed income and derivatives ...

background Previous hands-on software engineering experience Expertise across: .NET/ASP.NET/.NET Core SQL Server & NoSQL technologies AWS and/or Azure Linux, networking and virtualisation Experience with TOGAF, Agile and ITIL environments Ability to work within highly secure environments Essential Requirement Candidates must hold active transferable ...