5 of 5 Red Hat Enterprise Linux Jobs in the City of London

organisations core platforms run on HP NonStop (Tandem) infrastructure, with messaging and communications built on Red Hat Enterprise Linux (RHEL) . We are seeking an experienced Application Design Analyst to join a high-performing squad within the GBS UK division . You will contribute across … aligned with functional requirements Develop program specifications for impacted components Create reference documentation to support ongoing application maintenance Development & Testing Develop IBM App Connect Enterprise (ACE) solutions Produce deployment scripts and deployment documentation Design and execute unit tests, ensuring full code path coverage Define and execute sub-system testing ...

deliverables Supporting application integration across messaging and connectivity layers Technical Environment You will be working within a modern distributed architecture, including: Linux (RHEL) platforms Messaging and integration technologies Connectivity with enterprise systems and external financial networks Required Skills & Experience Strong experience across the full development lifecycle, with particular … v9+) Messaging design and implementation Oracle Database (19c) SQL, PL/SQL, and data modelling Messaging formats: XML, JSON, MRM Operating systems: Linux (RHEL) Programming/scripting (at least one of): C/C++ SQL Linux scripting Desirable Skills Knowledge of financial messaging standards: SWIFT ISO 15022/ ...

successful, cross-functional stakeholder relationships. • Demonstrable experience of leading on the delivery of project milestones to achieve key objectives. • Demonstrated experience writing and maintaining Linux shell scripts for automation, monitoring, and reporting. • Proven experience in supporting mission critical, high volume systems operating in a 24/7 environment • Hands … experience working with Red Hat Enterprise Linux 9 (RH9), with use of tools such as sed and awk • Strong background in relational database environments, including day to day database administration tasks such as index rebuilds, backups, recovery, replication, and performance monitoring • Experience in reading, analysing ...

Infrastructure estate within a regulated financial services environment. This role is designed for hands-on engineers who operate at the intersection of Unix/Linux systems engineering and high-performance infrastructure. You will play a key role in both run (L2/L3 support) and change (migration, optimisation, transformation … teams and stakeholders Required Skills & Experience Core Technical Capabilities (Baseline) * Strong experience with enterprise Unix/Linux platforms, including: * Linux distributions (RHEL, Oracle, SUSE) * Unix variants (AIX, Solaris, HP-UX) * Proven experience providing L2/L3 production support in large-scale environments * Deep command-line proficiency ...

Linux Engineer - Prop Trading Firm - Up to £150,000 + Performance Bonus You build and scale the global low latency trading platform that keeps this firm ahead. This is a prop trading firm operating across major financial hubs worldwide. The engineering culture is relaxed, the technical challenges are serious … lunch are fully catered, so you can stay focused without thinking about food. On the technical side, you bring deep Linux expertise across RHEL and Debian, strong Ansible automation skills, and a solid understanding of networking, storage, kernels, and filesystems. Kubernetes is part of the stack ...