14 of 14 JVM Tuning Jobs in the UK

infrastructure, including debugging, troubleshooting and improving reliability. Strong understanding of infrastructure automation, observability, capacity management and operational excellence. Good fundamentals in Linux, networking and JVM-based systems, or curiosity to deepen expertise in these areas. Strong collaboration and communication skills, with the ability to work across platform, infrastructure … Nice to haveExperience contributing to Kafka or related open source distributed systems. Experience with Redpanda, WarpStream, AutoMQ, Pulsar or similar streaming technologies. Experience with JVM tuning, broker tuning, partition management or Cruise Control. Experience with tiered storage, diskless streaming architectures or multi-region event streaming platforms. Experience ...

eBPF and tracing for observability in production.* Hardware Interfacing: Knowledge of RDMA, NIC offloads (TSO, LRO), or experience maintaining kernel modules and device drivers.* JVM Tuning: Experience with low-latency JVM practices and deterministic GC tuning for Java-based systems.* Advanced Benchmarking: Deep knowledge of benchmarking ...

expertise in messaging technologies such as Kafka, JMS, gRPC etc. Proficient in latency measurement and performance optimization of Java based platforms with focus on JVM tuning Experience with observability stacks like ELK, Prometheus, Grafana, Kiali, Jaeger etc. Sound knowledge for persistence technologies such as relational databases, NoSQL databases ...

Integration), and pipeline/adapter design patterns (retry, dead-letter queues, error isolation)Cloud & Infrastructure: Cloud platforms (GCP, AWS), container orchestration (Kubernetes, Docker), and JVM tuning for containerized workloadsObservability & Operations: Application instrumentation (metrics, distributed tracing, structured logging) and production support in high-availability environmentsData & Performance: Data modeling ...

/file handles, network throughput, GC pauses). Analyze broker hotspots, partition skew, large message handling, compaction and retention settings, and tune GC/JVM for sustained throughput. Implement consumer lag monitoring and alerting with actionable runbooks to prevent data loss or SLA breaches. Model workload growth, topic/… usage; deep knowledge of ACLs, quotas, transactions, idempotent producers, and exactly once semantics scenarios. Prometheus/Grafana, JMX exporters, alerting systems (Alertmanager etc). JVM tuning, Linux performance (NUMA, file descriptors, page cache, disk/RAID, XFS), and network tuning (TCP buffers, MTU, jumbo frames where applicable ...

other groups, especially sales, trading and other technology teams. Experience building systems with strict requirements for low-latency (microseconds count) and deterministic performance. Performance tuning/optimization of distributed systems. Know your way around a Linux shell. Preferred Experience Securities/trading experience is a plus but not required. … Multi-threaded/concurrent programming. Just-in-time compilation/code path optimization. Memory management strategies. JVM tuning for low-latency. Low-latency messaging, network protocols, network I/O in Java, JNI. Hardware stack and hardware architecture from a latency perspective. Knowledge of Linux kernel/ ...

Business Suite R12 environments and associated middleware technologies. Manage RMAN backup and recovery processes. Administer Oracle Enterprise Manager environments. Support WebLogic clustering and JVM tuning activities. Create and utilise AWS CloudFormation templates to automate infrastructure deployment. Work collaboratively within Agile product delivery teams. What you'll need … migrating PL/SQL-based applications. Strong Oracle Database administration experience across Oracle 10g, 11g and 12c on Unix/Linux. Expert Oracle SQL tuning experience, including execution plans, indexes, hints and optimiser behaviour. Expert experience in schema design and data modelling within legacy ERP environments. Oracle installation, patching ...

Business Suite R12 environments and associated middleware technologies. Manage RMAN backup and recovery processes. Administer Oracle Enterprise Manager environments. Support WebLogic clustering and JVM tuning activities. Create and utilise AWS CloudFormation templates to automate infrastructure deployment. Work collaboratively within Agile product delivery teams. What you'll need … migrating PL/SQL-based applications. Strong Oracle Database administration experience across Oracle 10g, 11g and 12c on Unix/Linux. Expert Oracle SQL tuning experience, including execution plans, indexes, hints and optimiser behaviour. Expert experience in schema design and data modelling within legacy ERP environments. Oracle installation, patching ...

across 10g/11g/12c Extensive experience with Oracle E-business Suite R12 Strong AWS experience - EC2, RDS, Lambda & S3 Expert Oracle SQL tuning - execution plans, indexing, hints & optimiser behaviour Strong PL/SQL application upgrades and migrations Oracle on Unix/Linux environments Experience with RMAN … Installation, patching and upgrades WebLogic, clustering & JVM tuning Oracle SOA, Portal & IAM experience EBS Concurrent Managers Automation and Scripting of DBA administration CI/CD pipeline experience Git and AWS CloudFormation Agile/DevOps delivery experience If you're an experienced Oracle DBA with strong EBS + ...

migrating PL/SQL based applications Oracle database versions 10g/11g/12c on Unix/Linux Expert experience of Oracle SQL tuning - execution plans, indexes, hints, and legacy optimiser quirks. Expert experience of schema design & data modelling in alegacy ERP context. Installation, patching and upgrades Practitioner Experience … working on Oracle E-Business Suite R12. Expert experience working with SOA, Weblogic, Portal, IAM. Expert experience of EBS concurrent managers Weblogic Clustering and JVM tuning Automation of administrative tasks via scripting Practitioner knowledge of Git Ability to create and utilise AWS Cloud Formation templates to automate creation ...

migrating PL/SQL based applications Oracle database versions 10g/11g/12c on Unix/Linux Expert experience of Oracle SQL tuning - execution plans, indexes, hints, and legacy optimiser quirks. Expert experience of schema design & data modelling in alegacy ERP context. Installation, patching and upgrades Practitioner Experience … working on Oracle E-Business Suite R12. Expert experience working with SOA, Weblogic, Portal, IAM. Expert experience of EBS concurrent managers Weblogic Clustering and JVM tuning Automation of administrative tasks via scripting Practitioner knowledge of Git Ability to create and utilise AWS Cloud Formation templates to automate creation ...

Skills requireed for the role UNIX/Linux (RHEL, Solaris, AIX) Red Hat Satellite Ansible Oracle WebLogic OPatch JBoss EAP Java (JDK/JRE) JVM Tuning Security & Vulnerability Management Change Management Disaster Recovery Smoke Testing Disclaimer: This vacancy is being advertised by either Advanced Resource Managers Limited, Advanced ...

platform performance, and drive efficiency through automation and improved telemetry across the stack. Ideal candidates combine 3+ years SRE experience with strong scripting, JVM tuning, and database optimization skills in a large enterprise environment. #J-18808-Ljbffr ...

/L3 incident resolution for production systems. Ability to lead the execution of non-production and production changes under approved change records. Proficient in JVM tuning and index management. In-depth knowledge of Jira Service Management and Confluence, including configuration and workflow modifications. Experience with upgrading Atlassian Data ...