and Grafana for system monitoring 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: Experience with containerized environments (Docker More ❯
london (city of london), south east england, united kingdom
BGC Group
and Grafana for system monitoring 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: Experience with containerized environments (Docker More ❯
/Settlement Systems advantageous Some Networking - Routers, Switches and Firewalls including Cisco - able to configure and troubleshoot mid-range switches and set up/troubleshoot VLANs Strong Linux/Unix System Administration Beneficial - RedHat, Ubuntu, Solaris. Core understanding of Databases - SQL Server/Oracle. Experience with any of the ISV’s products - Trading Technologies, Stellar, ULLink, WebICE, Object Trading, Fidessa More ❯
in coding with a programming/scripting language (e.g. Java, Golang , Javascript , Python, Bash) Proven experience in IAC frameworks (e.g. Terraform , Ansible , Pulumi ) Proven experience in using LINUX/UNIX Proven experience in using the GitOps approach and related tools (e.g. ArgoCD , FluxCD ) Proven experience in working with DB (RDBMS or NoSQL ) Proven experience in a containerized environment (k8s, docker More ❯
Support/DevOps or SRE Role (preferably with in Trading & Risk Management systems ) Experience communicating to customers as well as to sr. software engineers Experience with Python, PostgresSQL and Unix Experience with writing intermediate to advanced SQL queries for data extraction and troubleshooting purposes. Experience with using and troubleshooting programming interfaces especially REST APIs and Web Sockets. Experience with monitoring More ❯
london (city of london), south east england, united kingdom
Global Fintech
Support/DevOps or SRE Role (preferably with in Trading & Risk Management systems ) Experience communicating to customers as well as to sr. software engineers Experience with Python, PostgresSQL and Unix Experience with writing intermediate to advanced SQL queries for data extraction and troubleshooting purposes. Experience with using and troubleshooting programming interfaces especially REST APIs and Web Sockets. Experience with monitoring More ❯
OS context. Experience with monitoring/alerting tools, troubleshooting, performance diagnostics. Understanding of ITIL processes (Incident, Change, Problem Management) and ability to work under SLA constraints. Desirable: Experience with Unix/Linux support (even if the role is Windows-centric), given our roles often cross platforms. Familiarity with middleware technologies (e.g., MQ, WebSphere) or other vendor tools. Experience with CI More ❯
london (city of london), south east england, united kingdom
Xoriant
OS context. Experience with monitoring/alerting tools, troubleshooting, performance diagnostics. Understanding of ITIL processes (Incident, Change, Problem Management) and ability to work under SLA constraints. Desirable: Experience with Unix/Linux support (even if the role is Windows-centric), given our roles often cross platforms. Familiarity with middleware technologies (e.g., MQ, WebSphere) or other vendor tools. Experience with CI More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Kantar Media
to construct well-structured and reasoned narratives. Reasonable fluency in a scripting language (Python or Awk) for data analysis Basic SQL to access and analyse Oracle DB data Basic Unix skills Our systems are complex, need to be self-starting at using multiple resources (people, specifications, Confluence, legacy documents etc.) to climb the challenging learning curve It is very useful More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Kantar Media
to construct well-structured and reasoned narratives. Reasonable fluency in a scripting language (Python or Awk) for data analysis Basic SQL to access and analyse Oracle DB data Basic Unix skills Our systems are complex, need to be self-starting at using multiple resources (people, specifications, Confluence, legacy documents etc.) to climb the challenging learning curve It is very useful More ❯
City of London, London, United Kingdom Hybrid / WFH Options
ARM
Qualys configuration compliance scanning tool Policy Compliance/Policy Audit. Experience with other configuration compliance services (e.g., Symantec, Tanium, Tenable) will be considered. Strong familiarity with systems administration on Unix (RHEL, OEL, Solaris), Windows Servers, VMware, Databases, Applications, and Middleware services. Strong familiarity with Python, Bash, PowerShell, and/or regex, with the ability to develop scripts and run code. More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Quanteam UK
Clear communication & systematic reasoning. Deep experience with Java working in a similar environment. FIX and other market protocols Have front office knowledge of the FX business or quantitative finance. UNIX OS knowledge. Knowledge about software delivery process and methodologies. Key responsibilities Work within the eFX Algo team by taking requirements and developing user analytics and solutions to aid pricing/ More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Quanteam UK
Clear communication & systematic reasoning. Deep experience with Java working in a similar environment. FIX and other market protocols Have front office knowledge of the FX business or quantitative finance. UNIX OS knowledge. Knowledge about software delivery process and methodologies. Key responsibilities Work within the eFX Algo team by taking requirements and developing user analytics and solutions to aid pricing/ More ❯
new features and feature enhancements Leading code reviews and enforcing best practice within a small, agile, focused team What you will need: Extensive commercial software development experience using C++ Unix/Linux experience Relevant degree in a numeric discipline, or equivalent work experience Excellent written and spoken English By applying to this job you are sending us your CV, which More ❯
Platform) For this Finance Business Analyst job, we are looking for: A 2.1 in a STEM subject from a top-ranked university. Business level proficiency in Spanish Experience using Unix/Linux servers is desired. The ability to write SQL queries would be a real plus. Confident Excel users, VLookUps and Pivot tables are second nature to you! Excellent communication More ❯
CD solutions or tools such as Jenkins and Concourse. Cloud Platforms: Hands-on knowledge of AWS, Azure, or equivalent services to build, deploy, and manage environments. System Design & Deployment Unix-Based Solutions: Proven experience designing, deploying, and administering Linux or Unix-based solutions, including virtualization and containerization techniques. Roles and Responsibilities Collaboration & Full Lifecycle Its partners, overseeing the full lifecycle More ❯
london (city of london), south east england, united kingdom
Experis UK
CD solutions or tools such as Jenkins and Concourse. Cloud Platforms: Hands-on knowledge of AWS, Azure, or equivalent services to build, deploy, and manage environments. System Design & Deployment Unix-Based Solutions: Proven experience designing, deploying, and administering Linux or Unix-based solutions, including virtualization and containerization techniques. Roles and Responsibilities Collaboration & Full Lifecycle Its partners, overseeing the full lifecycle More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Principle
resolving issues efficiently. Key requirements Minimum 2 years’ experience in application or technical support Confident with SQL – running queries, joins, analysing data structures Able to read and troubleshoot scripts – Unix shell, Bash, and UI scripts Understanding of web-based UI behaviour is a bonus Strong communication and problem-solving skills This is a hands-on support role with a focus More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Principle
resolving issues efficiently. Key requirements Minimum 2 years’ experience in application or technical support Confident with SQL – running queries, joins, analysing data structures Able to read and troubleshoot scripts – Unix shell, Bash, and UI scripts Understanding of web-based UI behaviour is a bonus Strong communication and problem-solving skills This is a hands-on support role with a focus More ❯
Higher Education (Degree or equivalent) in Computer/Data Science, Maths, Physics, or Engineering. Solid experience with Q/KDB+ in creating and managing large KDB stacks. Proficient in UNIX OS and understanding of software development life cycles and Agile methodologies. Desirable: Experience with data visualisation tools like Altair Panopticon or Power BI, and Front Office knowledge of the FX More ❯
City of London, London, South Bank, United Kingdom
Experis
detail and ability to follow defined processes Drive and commitment to learn new technical concepts quickly Familiarity with Agile & DevOps ways of working Familiarity with and experience of using UNIX Knowledge of CI toolsets Good client facing skills and problem solving aptitude DevOps knowledge of SQL Oracle DB Postgres ActiveMQ Zabbix Ambari Hadoop Jira Confluence BitBucket ActiviBPM Oracle SOA Azure … Excellent attention to detail and ability to follow defined processes. Strong commitment and ability to quickly learn new technical concepts. Familiarity with Agile methodologies and DevOps practices. Experience with UNIX environments and associated toolsets. Solid understanding of CI/CD pipelines and tools. All profiles will be reviewed against the required skills and experience. Due to the high number of More ❯
Key Tech Stack; Java; We Applications stack; JavaScript, Python, Perl, Unix Shell, or Windows Shell; Linux/Unix; MySQL, Oracle; Workflow Automation. We seek to join our Dexian embedded team supporting our client, a market leader in the arena of cloud platform workforce automation applications, a Jnr Technical Support Engineer – Platform Technologies. This is a full-time employee role that … Object-oriented programming languages like Java. Some understanding and knowledge of the components in the web applications stack.?? Some understanding and knowledge of the scripting languages:? JavaScript, Python, Perl, Unix Shell, Windows Shell. Some understanding and knowledge of Linux/Unix. A good Experience with relational databases (e.g. MySQL, Oracle). More ❯
london (city of london), south east england, united kingdom
Dexian Europe
Key Tech Stack; Java; We Applications stack; JavaScript, Python, Perl, Unix Shell, or Windows Shell; Linux/Unix; MySQL, Oracle; Workflow Automation. We seek to join our Dexian embedded team supporting our client, a market leader in the arena of cloud platform workforce automation applications, a Jnr Technical Support Engineer – Platform Technologies. This is a full-time employee role that … Object-oriented programming languages like Java. Some understanding and knowledge of the components in the web applications stack.?? Some understanding and knowledge of the scripting languages:? JavaScript, Python, Perl, Unix Shell, Windows Shell. Some understanding and knowledge of Linux/Unix. A good Experience with relational databases (e.g. MySQL, Oracle). More ❯
FTE depending on performance and budget. Your Profile: Good knowledge of object-oriented programming (e.g., Java). Familiarity with web application stacks. Experience with scripting languages: JavaScript, Python, Perl, Unix/Windows Shell. Understanding of Linux/Unix systems. Experience with relational databases (e.g., MySQL, Oracle). Interested? Next Steps... If you're ready to make an impact in a More ❯
london (city of london), south east england, united kingdom
Principle
FTE depending on performance and budget. Your Profile: Good knowledge of object-oriented programming (e.g., Java). Familiarity with web application stacks. Experience with scripting languages: JavaScript, Python, Perl, Unix/Windows Shell. Understanding of Linux/Unix systems. Experience with relational databases (e.g., MySQL, Oracle). Interested? Next Steps... If you're ready to make an impact in a More ❯
