1 to 25 of 226 Unix Jobs in London

must CISSP certification is a bonus Open to travel requirements Technical Skills Operating System Windows 2008/2003/2000/XP, Windows 98, UNIX, RedHat, Linux, DOS. IAM Tools ForgeRock CIAM, IDM, AM, DS Cloud deployment Docker/GKE/Terraform, Google cloud environment (GKE) App server WebSphere, Jboss More ❯

Certification on hyperscaler infrastructure such as AWS, Azure, GCP Infra Automation skills using git, ansible, and terraform Solid experience in installing, configuring and troubleshooting UNIX/Linux based environments Strong scripting skills in any one of the following: shell scripts(bash/zsh),Ruby, Python, Strong Knowledge and experience on More ❯

AWS, Azure, or Google Cloud Platform Proven experience of MSSQL, Oracle and Sybase database environments, including complex query-writing Application support experience within a Unix/Linux environment Strong working knowledge of the FIX protocol Proven experience of supporting Windows Server environments Experience in troubleshooting network problems: i.e., firewall and More ❯

subsequent orchestration within Kubernetes environments. Experience working on at least one monitoring/observability stack (Datadog, ELK, Splunk, Loki, Grafana). Strong knowledge of Unix or Linux Strong communication skills to collaborate with various stakeholders Able to work independently in a fast-paced environment Detail oriented, organized, demonstrating thoroughness and More ❯

Troubleshooting with Splunk, API aids like Swagger/Postman and source control systems like Git Intermediate knowledge of Maven, Junit, Redis, Oracle database, SQL, Unix command, Shell scripting. Good to have exposure to Financial/Banking Domain, Frontend development, JavaScript, HTML5, CSS3, Bootstrap/Material UI, Angular. Good knowledge of More ❯

Troubleshooting with Splunk, API aids like Swagger/Postman and source control systems like Git Intermediate knowledge of Maven, Junit, Redis, Oracle database, SQL, Unix command, Shell scripting. Good to have exposure to Financial/Banking Domain, Frontend development, JavaScript, HTML5, CSS3, Bootstrap/Material UI, Angular. Good knowledge of More ❯

to adapt to new technologies and learn quickly. - Experience with Networking fundamentals including Security, Storage or Databases (Relational and/or NoSQL), Operating Systems (Unix, Linux, and/or Windows). - Experience with software development lifecycle (SDLC) and agile/iterative methodologies; Experience with infrastructure as code, ops automation, and More ❯

SQL, Oracle, or PostgreSQL databases for performance tuning. Experience with Calypso APIs, integration (JMS, FIX, REST/SOAP), and messaging services. Strong understanding of Unix/Linux environments and shell scripting for automation. Familiarity with CI/CD tools (Jenkins, Docker, Kubernetes) and cloud deployment (AWS/Azure/GCP More ❯

and alerting. Proficiency in troubleshooting message delivery, persistence, and topic routing. Experience with capacity management , performance tuning, and system scaling. Familiarity with Linux/Unix systems and scripting (Bash, Python, etc.). Strong analytical and problem-solving skills, with attention to detail. Excellent communication and collaboration skills. Nice to Have More ❯

Kafka. Experience with workflow orchestration tools like Apache Airflow. Experience with containerisation using Docker and deployment on Kubernetes. Experience with NoSQL and graph databases. Unix server administration and shell scripting experience. Experience in building scalable data pipelines for highly unstructured data. Experience in building DWH and data lakes architectures. Experience More ❯

Expertise in testing frameworks, CI/CD, and containerization technologies such as Docker or Kubernetes. Experience in managing and deploying services in Linux/Unix environments. Strong analytical and problem-solving skills, with a keen attention to detail and an ability to thrive under pressure. Fluency in English is required. More ❯

and algorithms Solid knowledge of functional programming paradigms Experience refactoring code with scale and production in mind Experience with asynchronous architecture Familiar with AWS, Unix/Linux, Git, SQL, and REST Bonus Points for Experience or interest in: Functional programming languages such as Scala, Haskell and Clojure Relational and NoSQL More ❯

to adapt to new technologies and learn quickly. - Experience with Networking fundamentals including Security, Storage or Databases (Relational and/or NoSQL), Operating Systems (Unix, Linux, and/or Windows). - Experience with software development lifecycle (SDLC) and agile/iterative methodologies; Experience with infrastructure as code, ops automation, and More ❯

and system observability practices 🔹 Solid understanding of WAN messaging, latency management, and failover strategies 🔹 Scripting skills (e.g., Bash, Python) and experience on Linux/Unix platforms 🔹 Strong analytical and problem-solving skills 🔹 Clear communicator and effective collaborator Desirable Extras: ✨ Experience with Docker/Kubernetes ✨ Knowledge of other messaging platforms (Kafka More ❯

TypeScript). Solid understanding of data structures and algorithms. Knowledge of web development, Equity Derivatives, Kafka, Kubernetes, Docker, SQL, KDB, Excel/VBA, and Unix programming is a plus. Good understanding of testing methodologies; familiarity with TDD/BDD is advantageous. LI-GB About UBS: UBS is the world's More ❯

out-of-hours helpline over time. Bring a broad IT skill set, including hands-on experience with Linux, AWS, Azure, Oracle 19 (admin), Tomcat, UNIX tools, Bash/sh, SQL, Python, Hive, Hadoop/HDFS, and Spark. Work within a modern cloud DevOps environment using Azure, Git, Airflow, Kubernetes, Helm More ❯

have: Experience building Developer Experience (DevX) tools and workflows Familiarity with GPU setups (CUDA, TensorFlow, etc.) Strong networking and network security knowledge Linux/Unix skills and shell scripting A degree in Computer Science or a related field ✨ What we offer: Hybrid work – 3 days onsite in a vibrant Central More ❯

frameworks (Docker, Kubernetes, or others) Public and Private Clouds experience (AWS, Azure, Openstack, VMware) Scripting or programming skills preferred (Ruby, Python, Perl, etc.) Optional Unix &/or Linux SysAdmin or DevOps background, including the value of automation Optional Windows systems administration experience, including Microsoft PowerShell Optional Infrastructure automation experience in More ❯

a DBA, Database Engineer, or similar role. 3+ years of experience with RDS (PostgreSQL, MySQL), Redshift, and/or other RDBMS systems. Experience with UNIX shell scripting and SQL, and 2+ years in database migrations, object creation in SQL, NoSQL technologies. 1+ years experience with DynamoDB, NoSQL databases, or other More ❯

and supporting infrastructure Experience programming with at least one modern language such as Python, Ruby, Golang, Java, C++, C#, Rust Experience with Linux/Unix 2+ years of systems development experience Knowledge of computer science fundamentals such as object-oriented design, operating systems, algorithms, data structures, and complexity analysis PREFERRED More ❯

with CI/CD pipelines Strong proficiency with Kubernetes architecture Prior experience in SRE, System administration or DevOps roles Strong proficiency with Linux/Unix operating systems, including hands-on experience in configuration and troubleshooting Proficiency with using Puppet for configuration management, automation and system provisioning Hands-on experience in More ❯

the following skills: Robust programming skills (Python is essential) An understanding of ML models, including versioning, deployment and training. Experience with Docker, Linux/Unix CLI, Git, and testing. Experience with one of a major cloud platform (preferably AWS, or Azure platform). Knowledge of data governance and security best More ❯

technical requirements within Marex technology department. Complete monthly transactional and volume reporting across all systems. Skills and Experience: Solid background in Windows, Linux/Unix OS, including SQL and Oracle database architecture. Must be able to work under demanding conditions with a calm demeanour. Experience gained in a financial services More ❯

including familiarity with CUDA, TensorFlow, or similar frameworks, is a strong advantage. Deep understanding of networking, protocols and network-security concepts. Good familiarity with UNIX-like operating-systems and experience writing shell scripts. B.Sc. in computer science or similar quantitative field. Benefits Stock Options. Private Medical Insurance (Optical & Dental cover More ❯

work impact the business—live on the trading floor What we're looking for: Strong backend Python skills SQL experience (Oracle preferred) Comfort with Unix/shell scripting Agile mindset (Scrum, TDD, pair programming) Passionate problem solver & team player? Frontend experience: React, HTML5, Websockets Knowledge of Structured Products (Notes, Warrants More ❯