26 to 48 of 48 Linux Jobs in Central London

organisational ability. Flexible, proactive, and comfortable balancing independent work with teamwork. Desirable: Experience working with clinicians or surgeons. Familiarity with Test-Driven and Behaviour-Driven Development environments. Exposure to Linux subsystems or medical software integration. Willingness to travel occasionally for meetings, workshops, or customer engagement. Looking for the next step in your career? Think Specialist Recruitment. Think Specialist Recruitment is More ❯

DOE)Ideally, you’ll have: 6+ months of proven penetration or security testing experience Knowledge of Metasploit, Burp Suite, and vulnerability scanning tools Experience with Windows, Linux and Mac operating systems Interest in threat hunting, incident response, and security monitoring CRT/OSCP/Cyber Scheme training or aspirations to achieve them Eligibility for UK Security Clearance If you're More ❯

DOE) Ideally, you ll have: 6+ months of proven penetration or security testing experience Knowledge of Metasploit, Burp Suite, and vulnerability scanning tools Experience with Windows, Linux and Mac operating systems Interest in threat hunting, incident response, and security monitoring CRT/OSCP/Cyber Scheme training or aspirations to achieve them Eligibility for UK Security Clearance If you're More ❯

Linux Engineer We are currently working with a leading FinTech company, who are looking for a Linux Engineer to join their ever-expanding platform/DevOps team from their Farringdon, London, Office. They are looking for you to have excellent bare metal knowledge and Linux eperience. As well as this you will also be expected to have knowledge of Ansible. … As the Linux Engineer, you will be a self-starter who has excellent stakeholder management experience who can show outcome based work. You will also be responsible for end to end solutions working closely as part of a squad including Developers and Testers. Please note you will be expected to go to the office 2 days per week. Skills required … for the Linux Engineer: * Knowledge of Bare-Metal * Working experience of Linux *Excellent communicator This is a really exciting opportunity to rapidly grow your skill set and work closely with some of the most talented Developers and Analyst's within this space. If you are keen to hear more please apply ASAP or reach out to myself directly for more More ❯

understanding of adversary tactics, techniques, and procedures (TTPs), MITRE ATT&CK framework, and threat modeling. Hands-on experience with penetration testing tools such as Metasploit Framework, Burp Suite, Kali Linux, and Pentera. Experience producing threat reports and briefings. Certifications Required or Preferred: Years of relevant experience: 8+ years of experience in threat intelligence, cybersecurity operations, or penetration testing. Proven ability More ❯

Market Data Integration Engineer London Hybrid Permanent If you live and breathe Linux, love solving complex technical problems, and want to apply that expertise in a high-performance trading environment - this is for you. Were supporting a global investment firm in growing their Market Data Integration team - the group responsible for ensuring that real-time and historical market data flows More ❯

Senior DevOps Engineer - FinTech SaaS Scale-Up - London/Remote (Tech Stack: DevOps Engineer, AWS, Azure, Kubernetes, Docker, Linux, Istio, Terraform, Helm, Go, Python, C#, Prometheus, Grafana, ELK, Ansible, Concourse, Nexus, SonarQube, Cloud, DevOps Engineer) We're looking for a Senior DevOps Engineer (AWS, Kubernetes, Terraform, Helm) to join one of the UK's most ambitious FinTech SaaS scale-ups … deliver under pressure - an engineer who wants to shape culture, not just follow it. Our client is seeking a Senior DevOps Engineer with experience in: AWS, Azure, Kubernetes, Docker, Linux, Istio, Terraform, Helm, Go, Python, C#, Prometheus, Grafana, ELK, Ansible, Concourse, Nexus, SonarQube, Cloud, DevOps Engineer. If you're missing one or two areas, don't worry - training and mentorship … any gaps. Expect to work in a highly collaborative environment, solving complex challenges at scale and delivering cloud-native solutions using a modern stack - including AWS, Azure, Kubernetes, Docker, Linux, Istio, Terraform, Helm, Go, Python, C#, Prometheus, Grafana, ELK, Ansible, Concourse, Nexus, SonarQube . Your day-to-day will involve working on Kubernetes and Terraform projects, automating cloud infrastructure, and More ❯

Linux Engineer We are currently working with a leading FinTech company, who are looking for a Linux Engineer to join their ever-expanding platform/DevOps team from their Farringdon, London, Office. They are looking for you to have excellent bare metal knowledge and Linux eperience. As well as this you will also be expected to have knowledge of Ansible More ❯

AgileSource is seeking an SC-cleared Senior Linux Engineer for a 12-month contract, Inside IR35 Key Responsibilities: Design and optimise Linux-based platforms: Lead the architecture, implementation, hardening, and continuous improvement of Linux operating systems, platform services, and supporting infrastructure to ensure performance, scalability, and operational excellence. Drive incident and problem management: Take ownership of high-severity incident response More ❯

Graduate/Junior Developer, Python, Linux, C#, Java - London (Teck stack: Graduate/Junior Developer, Python, Linux, C#, Java, .NET 10.0, C#, J2EE, Agile, TDD, BDD, Graduate/Junior Developer) Since 2006 our client's revolutionary marketing software platform has been helping businesses all over the world to attract, engage, and delight customers by delivering inbound experiences that are relevant … helpful, and personalized. Having recently launched in the UK, they looking to hire Graduate/Junior Developer (Python, Linux, C#, Java)) to become a part of their ever-growing family. They believe that individual developers are in the best position to make decisions about what should be created, and how it should be built. Within their setup those decisions are … of learning. These roles would be suitable Graduate/Junior Developer who have recently graduated from university and have a basic understanding of any of the following technologies: Python, Linux, C# or Java; which might have been acquired as part of your degree course or through a placement year in industry. At the center of our client's culture is More ❯

We are 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 and Red Hat Satellite . Automate system tasks and deployments … Ansible , Python , and Bash . 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-solving skills and an engineering More ❯

Senior C++ Developer (Python, SQL, Linux, Trading, FinTech, Financial Technology) ***This is a hybrid role, 2 days remote and 3 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 not discriminate in regards to age, gender, national origin, religion or any other basis. … these sentiments align with your thinking, then my client could be the ideal place for you to develop your career. Benefits (not exhaustive list): Senior C++ Developer(Python, SQL, Linux, Trading, FinTech, Financial Technology) Competitive salary 25 days annual leave - not including bank holiday Private medical insurance Flexible working hours Company pension Group Policies Life Assurance, Income Protection and Critical … receive consideration for employment without regard to race, gender, colour, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status. Job Overview: Senior C++ Developer (Python, SQL, Linux, Trading, FinTech, Financial Technology) In this role you will work with the Product team, Infrastructure team, and QA team, to produce high performance, low latency and highly reliable code. Your More ❯

Linux Administrator Location: London (Hybrid - 2 days in office) Permanent Availability: Immediate Joiner About the Role We're seeking a highly skilled Linux Administrator with strong Red Hat Enterprise Linux (RHEL) experience to join our infrastructure engineering team click apply for full job details More ❯

protocol and market connectivity. Proven 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 Degree (or equivalent) in Computer … Science, Mathematics, Physics, or 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 in computing, mathematics, or statistics. Experience More ❯

protocol and market connectivity. Proven 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 Degree (or equivalent) in Computer … Science, Mathematics, Physics, or 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 in computing, mathematics, or statistics. Experience More ❯

We are 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 More ❯

Integration Specialist (FIX Protocol/FIX connectivity/FIX onboarding/UNIX/LINUX/SQL) ***This role is 4 days a week in the office 1 day remote and could change to 3 days a week in the office 2 days remote in the future*** Our client actively encourages diversity, equality and inclusion within its workforce and welcomes applications … the alignment of internal and external teams focused on the project. Who will love this job - Integration Specialist (FIX Protocol/FIX connectivity/FIX onboarding/UNIX/LINUX/SQL) A challenge seeker you want to shine above just meeting job requirements and welcome challenges to be pushed outside your comfort zone. A learner you want to be … want to make sure they have the best possible experience during the implementation process. Job role - Integration Specialist (FIX Protocol/FIX connectivity/FIX onboarding/UNIX/LINUX/SQL) Understand simple to complex business requirements and design a technical solution to meet those needs. Install, deploy or configure the suite of products. Facilitate technical discussions and workshops More ❯

Client Integration Specialist (FIX Protocol/FIX connectivity/FIX onboarding/UNIX/LINUX/SQL) ***This role is 4 days a week in the office 1 day remote and could change to 3 days a week in the office 2 days remote in the future*** Our client actively encourages diversity, equality and inclusion within its workforce and welcomes … alignment of internal and external teams focused on the project. Who will love this job - Client Integration Specialist (FIX Protocol/FIX connectivity/FIX onboarding/UNIX/LINUX/SQL) A challenge seeker you want to shine above just meeting job requirements and welcome challenges to be pushed outside your comfort zone. A learner you want to be … to make sure they have the best possible experience during the implementation process. Job role - Client Integration Specialist (FIX Protocol/FIX connectivity/FIX onboarding/UNIX/LINUX/SQL) Understand simple to complex business requirements and design a technical solution to meet those needs. Install, deploy or configure the suite of products. Facilitate technical discussions and workshops More ❯

achieve this, we implement Operational 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 of our services. They draw on … strive for flexibility as part of our 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 fundamentals (DNS, DHCP More ❯

Platforms Specialist Linux Low Latency TurleyWay are pairing with a globally renowned Quantitative trading firm to support them in growing their ultra-low latency team. Supporting this teams cutting edge technology and business critical infrastructure . The firm are well established and in a growth phase. Today, the firm has more than 1,500 people around the globe and have … automation, Platform security, and capacity management for the low latency infrastructure. What theyre looking for: Bachelors degree in Computer Science, Engineering, or related subject 5+ years of experienceworking with Linux in a large complex environment with the following areas of focus: operations, systems engineering and systems performance. Server Management and Support. Low latency network interfaces and kernel bypass. Ideally experience More ❯

and operations. Youll take ownership of delivering end-to-end technical change - covering integration, migration, and decommissioning projects. Working across multiple environments, youll analyse existing systems, troubleshoot issues within Linux-based infrastructures, and automate recurring tasks in Python or Bash. The role requires both strong hands-on technical capability and structured delivery skills, ensuring solutions are implemented cleanly, documented clearly … Responsibilities: Plan, coordinate, and deliver integration, migration, and decommissioning projects across trading systems Liaise with developers, infrastructure, and support teams to define project scope and success metrics Perform detailed Linux troubleshooting, log analysis, and process monitoring to identify root causes Script automation for data handling and analysis in Python or Bash Maintain project governance, tracking, and documentation via Confluence and … across trading platforms Drive continuous improvement of delivery processes and operational efficiency What Youll Bring: 512 years experience in technical delivery, integration, or production support within financial services Solid Linux knowledge with the ability to identify active processes and service dependencies Hands-on scripting experience (Python or Bash) Proven track record in managing technical delivery and cross-functional collaboration Understanding More ❯

Platforms Specialist Linux Low Latency TurleyWay are pairing with a globally renowned Quantitative trading firm to support them in growing their ultra-low latency team. Supporting this teams cutting edge technology and business critical infrastructure . The firm are well established and in a growth phase. Today, the firm has more than 1,500 people around the globe and have More ❯

Market Data Integration Engineer London | Hybrid | Permanent If you live and breathe Linux, love solving complex technical problems, and want to apply that expertise in a high-performance trading environment - this is for you. Were supporting a global investment firm in growing their Market Data Integration team - the group responsible for ensuring that real-time and historical market data flows … an application or front-office support background who wants to step up into more ownership and project delivery. What youll do: Configure and deploy Market Data systems in complex Linux environments Troubleshoot connectivity and data flow across global exchanges and vendors Manage configuration and release using Git and version-control best practice Collaborate with developers, reliability engineers, and stakeholders to … improve automation and performance What youll bring: Deep Linux experience - confident at the command line, troubleshooting, and tuning systems Strong Git knowledge - branching, merging, and deploying configs Background in Market Data or Front-Office Application Support Exposure to Bloomberg, Refinitiv, or exchange feed environments a plus Join a team where your Linux skills genuinely matter - and play a key role More ❯