15 of 15 Unix Jobs in the City of London

Competences Hands-on production support experience within a financial institution (buy-side, sell-side, venue/platform provider) Deep application support experience within a Unix/Linux environment Expert working knowledge of the FIX protocol, including complex debugging of FIX sessions and message flows Strong experience supporting and troubleshooting Windows ...

/CompetencesEssentialHands-on production support experience within a financial institution (buy-side, sell-side, venue/platform provider)Deep application support experience within a Unix/Linux environmentExpert working knowledge of the FIX protocol, including complex debugging of FIX sessions and message flowsStrong experience supporting and troubleshooting Windows Server environmentsAdvanced ...

business growth through sales initiatives, and maintain up-to-date knowledge of sanctions regulations and market developments through continuous training Requirements: Technical Knowledge of Unix (Linux Redhat, AIX and Solaris) and Windows operating systems Knowledge of RDBMS & SQL relational databases (Oracle, DB2 and MS SQL Server) Knowledge ...

business growth through sales initiatives, and maintain up-to-date knowledge of sanctions regulations and market developments through continuous training. Requirements Technical Knowledge of Unix (Linux Redhat, AIX and Solaris) and Windows operating systems Knowledge of RDBMS & SQL relational databases (Oracle, DB2 and MS SQL Server) Knowledge ...

ingestion Performance tuning and operational resilience Capacity planning and platform lifecycle management Strong experience operating and supporting enterprise-scale Cribl deployments. Advanced Linux/Unix administration skills. Strong automation experience using Ansible and modern engineering practices. Experience with Git and CI/CD pipelines. Proven ability to troubleshoot and resolve ...

multi-threaded implementation and low-latency messaging Experience with Multi-threading, low latency, high performance components & applications (including GC tuning) Experience with Linux, UNIX, Solaris and Agile methodologies. Experience with versioning tools such as GIT, transport layer technology such as TCP/web socket, Refinitiv, Tibco Rendezvous Experience with ...

experience Extensive commercial KDB+/Q experience Deep knowledge of complex KDB environments Experience designing, building and evolving KDB platforms Strong Linux/UNIX knowledge Previous technical leadership or architecture experience Background within capital markets or investment banking Comfortable working directly with senior business stakeholders Rate: Up to 950/ ...

supporting Managed File Transfer (MFT) environments. Knowledge of SFTP, FTPS, SCP, HTTPS, SSH, and secure data transfer protocols. Experience administering Linux and/or Unix environments. Strong troubleshooting and incident management skills. Understanding of network concepts including Firewalls, DNS, load balancing, and TCP/IP. Experience working within ITIL-based ...

. ETL pipelines and fluency in SQL. Previous experience working with investment professionals in a fast-paced environment. Working knowledge of Snowflake, Linux/UNIX, Git, Jira. Responsibilities: * Build agentic workflows * that reason over research reports, transcripts, filings and news, and present portfolio managers with a clear view of what ...

/Q platforms and work with senior stakeholders to drive design and delivery. The role requires deep KDB+/Q experience, strong Linux/UNIX skills, and a track record of leadership or architecture in capital markets environments. Hybrid onsite work in London is expected. #J-18808-Ljbffr ...

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 ...

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 ...

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 ...

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 ...