251 to 275 of 290 Unix Jobs in London

About the team: You will join the Identity & Access Management team, which owns the authentication and authorisation infrastructure underpinning Elsevier’s global product suite. We build and operate a highly available identity platform that integrates ...

This job is with Elsevier, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Software Engineer III (Java & JavaScript) Do ...

Do you enjoy designing and developing scalable, high-performance applications using Java and JavaScript? Do you enjoy designing and developing scalable, high-performance applications using Java and JavaScript? About The Team You will join the ...

while collaborating with researchers and portfolio managers. We look for hands-on engineers with strong CS fundamentals, experience in modern C++, and comfort in UNIX environments. Knowledge of AI-assisted coding tools is a plus, and clear communication across a global team is essential. #J-18808-Ljbffr ...

Building Management Systems (BMS), lighting controls, occupancy sensors, and air quality monitoring. You should be comfortable operating across multiple device platforms (Android, Windows, Linux, Unix, iOS) and working with international partners across time zones. Key responsibilities Lead and support infrastructure PoC/RFP/RFE initiatives across diverse enterprise platforms. … customers — gathering requirements, providing updates, and ensuring satisfaction across complex technology programmes. Support, troubleshoot, and upgrade IoT/OT devices across Android, Windows, Linux, Unix, and iOS — including BMS, lighting, occupancy, and air quality systems. Work with SecDesign teams to design and apply appropriate controls and processes for integrated solutions. ...

Hosting Platform Engineer (Unix/Linux) 6 Months £Negotiable Market Rate Hybrid/London - 2 Days per week My client, in the banking industry is looking for a Hosting Platform Engineer to join their fast-paced team on an initial 6 month contract. Job description Manage and execute operating system … middleware, application server, and Java platform patching, upgrades, and lifecycle maintenance across UNIX/Linux environments. Perform security hardening, vulnerability remediation, configuration management, cluster patching, rolling upgrades, rollback planning, disaster recovery validation, and post-patch testing while ensuring compliance with enterprise security and change management standards. Skills requireed ...

Hosting Platform Engineer (Unix/Linux) 6 Months £Negotiable Market Rate Hybrid/London - 2 Days per week My client, in the banking industry is looking for a Hosting Platform Engineer to join their fast-paced team on an initial 6 month contract. Job description Manage and execute operating system … middleware, application server, and Java platform patching, upgrades, and lifecycle maintenance across UNIX/Linux environments. Perform security hardening, vulnerability remediation, configuration management, cluster patching, rolling upgrades, rollback planning, disaster recovery validation, and post-patch testing while ensuring compliance with enterprise security and change management standards. Skills requireed ...

using Ansible * Develop and maintain solutions using Python and AWS cloud services * Support CI/CD through GitLab pipelines * Carry out day-to-day UNIX administration and scripting using Bash * Work with RHEL operating systems to keep environments stable and performant * Contribute to development and testing using Behave/Cucumber … hands-on experience configuring infrastructure and applications with Ansible * Solid Python capability and practical AWS cloud experience * Experience working with GitLab pipelines * Confidence with UNIX administration , including Bash scripting and RHEL environments * Experience with Behave/Cucumber for testing Additional information: * You'll be working on a tender under ...

Will Bring 3+ years of software development experience Strong command of at least one of Java, Python, JavaScript, or Go Experience in backend development, Unix/Linux environments, distributed/parallel systems, information retrieval, networking, or systems/security software development Familiarity with container technologies such as Docker and containerd … difference-makers in our workplace. Work Experience Strong command of at least one of Java, Python, JavaScript, or Go Experience in backend development, Unix/Linux environments, distributed/parallel systems, information retrieval, networking, or systems/security software development Familiarity with container technologies such as Docker and containerd Experience ...

creative software solutions across design, development, and troubleshooting. Design, develop, and test reliable, high-quality C++ code for trading connectivity and risk controls on Unix/Linux platforms. Implement end-to-end low latency client setups, including production rollout and post-release validation. Automate remediation for recurring issues to improve … Business Analysts, and Operations teams. Integrate FPGA pipelines with C++ software for deterministic performance. Required Qualifications, Capabilities, and Skills: Proficiency in modern C++ on Unix/Linux with strong multithreading and object-oriented design fundamentals. Hands-on experience in system design, application development, testing, and operational stability in production environments. ...

across languages. Technical proficiency in at least one of these areas: network security/traffic/log analysis; Linux and/or Mac/Unix operating system forensics; Linux/Unix disk forensics (ext2/3/4, HFS+, and/or APFS file systems), advanced memory forensics, static ...

across languages. Technical proficiency in at least one of these areas: network security/traffic/log analysis; Linux and/or Mac/Unix operating system forensics; Linux/Unix disk forensics (ext2/3/4, HFS+, and/or APFS file systems), advanced memory forensics, static ...

developing automation and scripting solutions, and contributing to large-scale migration and transformation programmes. The successful candidate will have extensive experience across RHEL and Unix environments, strong knowledge of infrastructure and Oracle technologies, and the ability to work independently within a complex enterprise environment. Key qualifications and experience: 8+ years … experience in DevOps, Platform, Systems or Infrastructure Engineering roles. Deep expertise in Red Hat Enterprise Linux (RHEL) administration and strong Unix/Linux troubleshooting and support experience. Strong Bash scripting and Python automation skills, with experience automating infrastructure and operational processes. Strong understanding of enterprise infrastructure, including on-premises environments ...

closely with development and infrastructure teams to improve platform reliability Technical Environment Core Technologies & Tools Front Office trading and electronic trading platforms Linux/UNIX environments (production usage, investigation, scripting) Relational databases and SQL (data checks, investigations, reporting) Windows environments Scripting or small development (Shell, Python, Perl, Visual Basic … Interaction with development, infrastructure and network teams Required Experience & Skills Essential Experience in IT support or trading support environments Working knowledge of Linux/UNIX systems Basic to intermediate SQL skills for production investigations Strong interest in Front Office and trading systems Ability to work in real‐time, production‐critical ...

operability Collaborate with infrastructure and network teams on production topics Technical Environment Core Technologies & Tools Front Office trading and electronic trading platforms Linux/UNIX environments (advanced usage, troubleshooting, scripting) Relational databases and SQL (production investigations, data validation) Windows environments Scripting and automation (Shell, Python, Perl or similar) Monitoring, logging … Understanding of market data and execution systems Required Experience & Skills Essential Experience in production engineering, IT operations or trading support environments Strong Linux/UNIX knowledge in production contexts Solid SQL skills for production analysis and investigations Strong troubleshooting and analytical skills Ability to work in real‐time, production‐critical ...

range of microservices written mainly in Rust. Technologies we use include Docker, Go, PostgreSQL, Redis, Memcached, gRPC, Kafka, Clickhouse and the usual Unix/Linux tools and workflows. We strive to build reliable, fault‐tolerant systems that can operate at Cloudflare’s scale. You will join a team of bright … Experience influencing technical direction across a team or product area Experience improving engineering practices, operational processes, or reliability for production services Experience with modern Unix/Linux development and runtime environments Experience with monitoring and logging tools like Prometheus and Grafana Experience with containerization and orchestration technologies, such as Docker ...

Security Operations Centre (SOC) team supporting a critical programme of work. This is an exciting opportunity for a hands-on Splunk professional with strong Unix administration skills and a SecDevOps mindset to support ongoing SIEM operations, upgrades, migrations and service improvements. The successful candidate will provide end-to-end support … providing end-to-end SIEM support within enterprise or security-focused environments. Solid understanding of Splunk upgrades, health checks, monitoring and troubleshooting . Strong Unix/Linux administration skills. Experience performing Unix maintenance and administrative tasks. Proficiency in Unix shell scripting . Experience creating and maintaining Splunk dashboards, alerts ...

Security Operations Centre (SOC) team supporting a critical programme of work. This is an exciting opportunity for a hands-on Splunk professional with strong Unix administration skills and a SecDevOps mindset to support ongoing SIEM operations, upgrades, migrations and service improvements. The successful candidate will provide end-to-end support … providing end-to-end SIEM support within enterprise or security-focused environments. Solid understanding of Splunk upgrades, health checks, monitoring and troubleshooting . Strong Unix/Linux administration skills. Experience performing Unix maintenance and administrative tasks. Proficiency in Unix shell scripting . Experience creating and maintaining Splunk dashboards, alerts ...

want you to find your spark. Because that’s what drives you to be better, be more and ultimately, be more fulfilled. Job Title - Unix Engineer Location - London or Birmingham Type of Role - Fixed term contract 1 Year Mode of Working - 3 days onsite in a week Role Summary Design … test and certify Unix patching solutions and platform enhancements. Key Responsibilities Drive platform stability, security and compliance objectives. Execute patching, upgrades, vulnerability remediation and validation activities. Collaborate with engineering, operations, security and business stakeholders. Support governance, reporting, audit readiness and continuous improvement. Implement automation and operational best practices where applicable. ...

Senior Linux/Unix Automation Engineer London 3 days on the office 9 Months Contract + Extension £350 a day Inside IR35 A well established firm is looking for an experienced Systems Engineer who brings solid Unix and Linux administration experience alongside hands-on infrastructure automation skill to join their … compute and network environments. Lab Testing: Run hands-on testing in lab environments to validate and certify new hardware and software releases before deployment. Unix & Linux Delivery: Maintain high availability across RHEL, Ubuntu, and legacy Unix platforms while driving modern infrastructure-as-code practices. Solution Design: Partner with internal technical ...

across languages. Technical proficiency in at least one of these areas: network security/traffic/log analysis; Linux and/or Mac/Unix operating system forensics; Linux/Unix disk forensics (ext2/3/4, HFS+, and/or APFS file systems), advanced memory forensics, static ...

Advanced Resource Managers Ltd is seeking a Hosting Platform Engineer (Unix/Linux) for a 6-month contract in London. The role covers patching, lifecycle maintenance, and security hardening across UNIX/Linux environments with a focus on enterprise standards. You will handle OS and middleware patching, Oracle WebLogic, JBoss ...

Bounteous is a global AI Services firm where agentic engineering and human experience converge to deliver transformative business outcomes for the enterprise. We help organizations design, build, and scale AI-driven products, platforms, and processes. ...

tasks, changes, and requests in accordance with team standards. Requirements Experience in systems engineering and operational support environments. Understanding of storage systems, Linux kernel, UNIX kernel, UNIX file systems, and Windows infrastructure. Knowledge of program installation and troubleshooting. Familiarity with virtual server environments and thin client technologies. Knowledge of scripting ...

understanding of third party product licensing particularly oracle and Microsoft products. Good understanding of Data Security concepts and protection systems. Solid technical background including Unix and CitrixTOGAF or similar architectural framework experience and qualificationExperience of third party hosting is highly desirableNetwork, server and application virtualisationCisco Networking (Routing, Firewall, etc.)Certification … Unix/Oracle/Microsoft/VMWare/Cisco/CitrixExperience of Scripting (Unix Shell/Windows Automated Tasks/etc.) is desirableIdeally a Background in financial technology or front office technologyThis role suits someone from a software consulting or infrastructure background that is looking to take on serious responsibility. ...