1,826 to 1,850 of 2,337 Linux Jobs

Head of Technology

Hiring Organisation
83zero
Location
London Area, United Kingdom
Develop and execute a modern technology strategy aligned to business and client goals. Oversee the delivery and optimisation of multi-client environments across Windows, Linux, Azure, AWS, and on-premise infrastructure. Lead, mentor, and develop talented technology teams to deliver operational excellence. Act as senior escalation point for complex technical … Strong background within IT Managed Services or technology consultancy environments. Proven leadership experience shaping and executing technology strategy. Hands-on experience with Windows & Linux administration , Azure and AWS . Sound understanding of security frameworks (ISO 27001, GDPR) and ITIL principles. Knowledge of automation tools (PowerShell, Bash, Terraform, Ansible). Excellent ...

Head of Technology

Hiring Organisation
83zero
Location
City of London, London, United Kingdom
Develop and execute a modern technology strategy aligned to business and client goals. Oversee the delivery and optimisation of multi-client environments across Windows, Linux, Azure, AWS, and on-premise infrastructure. Lead, mentor, and develop talented technology teams to deliver operational excellence. Act as senior escalation point for complex technical … Strong background within IT Managed Services or technology consultancy environments. Proven leadership experience shaping and executing technology strategy. Hands-on experience with Windows & Linux administration , Azure and AWS . Sound understanding of security frameworks (ISO 27001, GDPR) and ITIL principles. Knowledge of automation tools (PowerShell, Bash, Terraform, Ansible). Excellent ...

Head of Operations - Algo Trading

Hiring Organisation
Chapman Tate Associates
Location
City of London, London, United Kingdom
trading lifecycle. Ideal Profile: 5+ years in trading operations, SRE, or systems leadership within quant/HFT/fintech firms. Expert-level skills in Linux/Unix , distributed systems, and FIX protocol . Hands-on with IaC tools (Terraform, Puppet, etc.) and modern automation. Strong grasp of market microstructure, order … trading or software engineering . Familiarity with AI/ML , predictive analytics , and trading platforms (IB, MetaQuotes, B2B or C-Trader). Tech Stack: Linux-first environment on AWS . Core languages: C++ , Java , Python . Large-scale data lakes and HTML5 front ends. Why Join: Shape the firm ...

Head of Operations - Algo Trading

Hiring Organisation
Chapman Tate Associates
Location
London Area, United Kingdom
trading lifecycle. Ideal Profile: 5+ years in trading operations, SRE, or systems leadership within quant/HFT/fintech firms. Expert-level skills in Linux/Unix , distributed systems, and FIX protocol . Hands-on with IaC tools (Terraform, Puppet, etc.) and modern automation. Strong grasp of market microstructure, order … trading or software engineering . Familiarity with AI/ML , predictive analytics , and trading platforms (IB, MetaQuotes, B2B or C-Trader). Tech Stack: Linux-first environment on AWS . Core languages: C++ , Java , Python . Large-scale data lakes and HTML5 front ends. Why Join: Shape the firm ...

Senior Application Developer

Hiring Organisation
CXC
Location
London Area, United Kingdom
Software Engineer – C++/Linux (Medical Devices) Location: Remote/Hybrid Employment Type: Full-Time We are looking for a highly skilled C++ Software Engineer to join our technically diverse, multidisciplinary team developing next-generation intra-operative medical devices. This is an opportunity to work across application software, embedded systems … Computer Science, Electrical Engineering, Electronics Engineering, or related discipline Strong recent experience in modern C++ (C++17 or higher) Solid understanding of Unix/Linux environments Experience with inter-process communication frameworks (gRPC, DDS, Zenoh, etc.) Experience working with deployed hardware systems and remote device management Hands-on experience with unit ...

Senior Application Developer

Hiring Organisation
CXC
Location
City of London, London, United Kingdom
Software Engineer – C++/Linux (Medical Devices) Location: Remote/Hybrid Employment Type: Full-Time We are looking for a highly skilled C++ Software Engineer to join our technically diverse, multidisciplinary team developing next-generation intra-operative medical devices. This is an opportunity to work across application software, embedded systems … Computer Science, Electrical Engineering, Electronics Engineering, or related discipline Strong recent experience in modern C++ (C++17 or higher) Solid understanding of Unix/Linux environments Experience with inter-process communication frameworks (gRPC, DDS, Zenoh, etc.) Experience working with deployed hardware systems and remote device management Hands-on experience with unit ...

Senior eFX Low Latency Java Developer

Hiring Organisation
Reed
Location
London Area, United Kingdom
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 ...

Senior eFX Low Latency Java Developer

Hiring Organisation
Reed
Location
City of London, London, United Kingdom
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 ...

DevOps Engineer

Hiring Organisation
FORT
Location
Manchester, England, United Kingdom
/CD pipelines via GitLab CI or GitHub Actions . Containerising applications with Docker , managing lifecycles via ECS, Fargate, and EKS . Administering Ubuntu Linux systems and performing system hardening. Applying networking fundamentals (DNS, VPNs, firewalls, load balancing). Collaborating with development teams to ensure smooth and secure deployments. What … services and Terraform . Proficiency with CI/CD tools and Git workflows . Solid understanding of Docker and container orchestration. Experience managing Linux environments (Ubuntu preferred). Scripting ability in Python, Go, or Bash . (Bonus) Familiarity with AWS Security Hub, GuardDuty, Config , or Terraform Cloud . The Benefits ...

Senior DevOps Engineer

Hiring Organisation
ADLIB Recruitment | B Corp™
Location
United Kingdom
committed to growth, integrity, and collaboration. Highly supportive working environment with a focus on improving and learning new skills. AWS, Kubernetes, Terraform, Github, Docker, Linux, PHP/Node. We’re delighted to be supporting a very well-established eCommerce and technology services business within the music and entertainment sectors. They … DevOps, Terraform, Docker, Kubernetes, Github (all essential). Experience of delivering best practice solutions with high availability and at high scale. Good knowledge of Linux - command line usage, BASH scripting etc. Demonstrate a working development background: programming knowledge of JavaScript and either PHP or NodeJS. Experience building to best practices ...

Principal Software Engineer (DevOps)

Hiring Organisation
Oracle
Location
Swindon, UK
Employment Type
Full-time
operational excellence, and set the technical direction for customer-facing DDoS capabilities across OCI's global edge. This role requires deep expertise in Linux networking data path and kernel-level networking (such as XDP, eBPF, DPDK, iptables, nftables), in addition to strong systems and DevOps engineering experience. Basic qualifications … years building production backend systems, including 3–5 years in high-scale and/or low-latency environments. Deep expertise in Linux networking data path and kernel-level networking (e.g., XDP, eBPF, dpdk, iptables, nftables) for traffic processing, filtering, and observability. Proficiency in one or more: Java/Python/ ...

Principal Software Engineer (DevOps)

Hiring Organisation
Oracle
Location
Midlands, UK
Employment Type
Full-time
operational excellence, and set the technical direction for customer-facing DDoS capabilities across OCI's global edge. This role requires deep expertise in Linux networking data path and kernel-level networking (such as XDP, eBPF, DPDK, iptables, nftables), in addition to strong systems and DevOps engineering experience. Basic qualifications … years building production backend systems, including 3–5 years in high-scale and/or low-latency environments. Deep expertise in Linux networking data path and kernel-level networking (e.g., XDP, eBPF, dpdk, iptables, nftables) for traffic processing, filtering, and observability. Proficiency in one or more: Java/Python/ ...

Principal Software Engineer (DevOps)

Hiring Organisation
Oracle
Location
Coventry, UK
Employment Type
Full-time
operational excellence, and set the technical direction for customer-facing DDoS capabilities across OCI's global edge. This role requires deep expertise in Linux networking data path and kernel-level networking (such as XDP, eBPF, DPDK, iptables, nftables), in addition to strong systems and DevOps engineering experience. Basic qualifications … years building production backend systems, including 3–5 years in high-scale and/or low-latency environments. Deep expertise in Linux networking data path and kernel-level networking (e.g., XDP, eBPF, dpdk, iptables, nftables) for traffic processing, filtering, and observability. Proficiency in one or more: Java/Python/ ...

Principal Software Engineer (DevOps)

Hiring Organisation
Oracle
Location
Bradford, UK
Employment Type
Full-time
operational excellence, and set the technical direction for customer-facing DDoS capabilities across OCI's global edge. This role requires deep expertise in Linux networking data path and kernel-level networking (such as XDP, eBPF, DPDK, iptables, nftables), in addition to strong systems and DevOps engineering experience. Basic qualifications … years building production backend systems, including 3–5 years in high-scale and/or low-latency environments. Deep expertise in Linux networking data path and kernel-level networking (e.g., XDP, eBPF, dpdk, iptables, nftables) for traffic processing, filtering, and observability. Proficiency in one or more: Java/Python/ ...

Principal Software Engineer (DevOps)

Hiring Organisation
Oracle
Location
Belfast, UK
Employment Type
Full-time
operational excellence, and set the technical direction for customer-facing DDoS capabilities across OCI's global edge. This role requires deep expertise in Linux networking data path and kernel-level networking (such as XDP, eBPF, DPDK, iptables, nftables), in addition to strong systems and DevOps engineering experience. Basic qualifications … years building production backend systems, including 3–5 years in high-scale and/or low-latency environments. Deep expertise in Linux networking data path and kernel-level networking (e.g., XDP, eBPF, dpdk, iptables, nftables) for traffic processing, filtering, and observability. Proficiency in one or more: Java/Python/ ...

Principal Software Engineer (DevOps)

Hiring Organisation
Oracle
Location
Southampton, UK
Employment Type
Full-time
operational excellence, and set the technical direction for customer-facing DDoS capabilities across OCI's global edge. This role requires deep expertise in Linux networking data path and kernel-level networking (such as XDP, eBPF, DPDK, iptables, nftables), in addition to strong systems and DevOps engineering experience. Basic qualifications … years building production backend systems, including 3–5 years in high-scale and/or low-latency environments. Deep expertise in Linux networking data path and kernel-level networking (e.g., XDP, eBPF, dpdk, iptables, nftables) for traffic processing, filtering, and observability. Proficiency in one or more: Java/Python/ ...

Principal Software Engineer (DevOps)

Hiring Organisation
Oracle
Location
Cardiff, UK
Employment Type
Full-time
operational excellence, and set the technical direction for customer-facing DDoS capabilities across OCI's global edge. This role requires deep expertise in Linux networking data path and kernel-level networking (such as XDP, eBPF, DPDK, iptables, nftables), in addition to strong systems and DevOps engineering experience. Basic qualifications … years building production backend systems, including 3–5 years in high-scale and/or low-latency environments. Deep expertise in Linux networking data path and kernel-level networking (e.g., XDP, eBPF, dpdk, iptables, nftables) for traffic processing, filtering, and observability. Proficiency in one or more: Java/Python/ ...

Principal Software Engineer (DevOps)

Hiring Organisation
Oracle
Location
Leicester, UK
Employment Type
Full-time
operational excellence, and set the technical direction for customer-facing DDoS capabilities across OCI's global edge. This role requires deep expertise in Linux networking data path and kernel-level networking (such as XDP, eBPF, DPDK, iptables, nftables), in addition to strong systems and DevOps engineering experience. Basic qualifications … years building production backend systems, including 3–5 years in high-scale and/or low-latency environments. Deep expertise in Linux networking data path and kernel-level networking (e.g., XDP, eBPF, dpdk, iptables, nftables) for traffic processing, filtering, and observability. Proficiency in one or more: Java/Python/ ...

Principal Software Engineer (DevOps)

Hiring Organisation
Oracle
Location
London, UK
Employment Type
Full-time
operational excellence, and set the technical direction for customer-facing DDoS capabilities across OCI's global edge. This role requires deep expertise in Linux networking data path and kernel-level networking (such as XDP, eBPF, DPDK, iptables, nftables), in addition to strong systems and DevOps engineering experience. Basic qualifications … years building production backend systems, including 3–5 years in high-scale and/or low-latency environments. Deep expertise in Linux networking data path and kernel-level networking (e.g., XDP, eBPF, dpdk, iptables, nftables) for traffic processing, filtering, and observability. Proficiency in one or more: Java/Python/ ...

Principal Software Engineer (DevOps)

Hiring Organisation
Oracle
Location
Liverpool, UK
Employment Type
Full-time
operational excellence, and set the technical direction for customer-facing DDoS capabilities across OCI's global edge. This role requires deep expertise in Linux networking data path and kernel-level networking (such as XDP, eBPF, DPDK, iptables, nftables), in addition to strong systems and DevOps engineering experience. Basic qualifications … years building production backend systems, including 3–5 years in high-scale and/or low-latency environments. Deep expertise in Linux networking data path and kernel-level networking (e.g., XDP, eBPF, dpdk, iptables, nftables) for traffic processing, filtering, and observability. Proficiency in one or more: Java/Python/ ...

Principal Software Engineer (DevOps)

Hiring Organisation
Oracle
Location
Edinburgh, UK
Employment Type
Full-time
operational excellence, and set the technical direction for customer-facing DDoS capabilities across OCI's global edge. This role requires deep expertise in Linux networking data path and kernel-level networking (such as XDP, eBPF, DPDK, iptables, nftables), in addition to strong systems and DevOps engineering experience. Basic qualifications … years building production backend systems, including 3–5 years in high-scale and/or low-latency environments. Deep expertise in Linux networking data path and kernel-level networking (e.g., XDP, eBPF, dpdk, iptables, nftables) for traffic processing, filtering, and observability. Proficiency in one or more: Java/Python/ ...

Principal Software Engineer (DevOps)

Hiring Organisation
Oracle
Location
Glasgow, UK
Employment Type
Full-time
operational excellence, and set the technical direction for customer-facing DDoS capabilities across OCI's global edge. This role requires deep expertise in Linux networking data path and kernel-level networking (such as XDP, eBPF, DPDK, iptables, nftables), in addition to strong systems and DevOps engineering experience. Basic qualifications … years building production backend systems, including 3–5 years in high-scale and/or low-latency environments. Deep expertise in Linux networking data path and kernel-level networking (e.g., XDP, eBPF, dpdk, iptables, nftables) for traffic processing, filtering, and observability. Proficiency in one or more: Java/Python/ ...

Principal Software Engineer (DevOps)

Hiring Organisation
Oracle
Location
Leeds, UK
Employment Type
Full-time
operational excellence, and set the technical direction for customer-facing DDoS capabilities across OCI's global edge. This role requires deep expertise in Linux networking data path and kernel-level networking (such as XDP, eBPF, DPDK, iptables, nftables), in addition to strong systems and DevOps engineering experience. Basic qualifications … years building production backend systems, including 3–5 years in high-scale and/or low-latency environments. Deep expertise in Linux networking data path and kernel-level networking (e.g., XDP, eBPF, dpdk, iptables, nftables) for traffic processing, filtering, and observability. Proficiency in one or more: Java/Python/ ...

Principal Software Engineer (DevOps)

Hiring Organisation
Oracle
Location
Aberdeen, UK
Employment Type
Full-time
operational excellence, and set the technical direction for customer-facing DDoS capabilities across OCI's global edge. This role requires deep expertise in Linux networking data path and kernel-level networking (such as XDP, eBPF, DPDK, iptables, nftables), in addition to strong systems and DevOps engineering experience. Basic qualifications … years building production backend systems, including 3–5 years in high-scale and/or low-latency environments. Deep expertise in Linux networking data path and kernel-level networking (e.g., XDP, eBPF, dpdk, iptables, nftables) for traffic processing, filtering, and observability. Proficiency in one or more: Java/Python/ ...

Principal Software Engineer (DevOps)

Hiring Organisation
Oracle
Location
Birmingham, UK
Employment Type
Full-time
operational excellence, and set the technical direction for customer-facing DDoS capabilities across OCI's global edge. This role requires deep expertise in Linux networking data path and kernel-level networking (such as XDP, eBPF, DPDK, iptables, nftables), in addition to strong systems and DevOps engineering experience. Basic qualifications … years building production backend systems, including 3–5 years in high-scale and/or low-latency environments. Deep expertise in Linux networking data path and kernel-level networking (e.g., XDP, eBPF, dpdk, iptables, nftables) for traffic processing, filtering, and observability. Proficiency in one or more: Java/Python/ ...