17 of 17 Remote/Hybrid Contract Performance Tuning Jobs

days from office) Long term contract position Role Overview We are looking for an experienced Java Low Latency Engineer with strong expertise in Java performance optimization, JVM tuning, and high-performance system development. The ideal candidate will have experience building event-driven, concurrent systems designed … latency and high-frequency environments Required Skills & Experience Strong Core Java and JVM performance tuning expertise. Excellent knowledge of Data Structures and Algorithms. Experience with concurrency, multithreading, and low-latency system design. Knowledge of GC, JNI, Java Unsafe, and JNR-FFI. Strong understanding of CPU architecture, shared memory ...

maintenance activities and optimize database resources to ensure stability and efficiency. Observability & Reporting: Monitor database health, availability, and capacity, and provide regular operational and performance reports. Disaster Recovery & High Availability: Manage and validate disaster recovery and high availability solutions to ensure business continuity. Backup & Restore: Configure, monitor, and periodically … test database backup and restore processes to ensure data recoverability and Application team requirement Performance Tuning: Analyze and tune database performance to improve query execution, resource utilization, and application responsiveness. Development & Incident Support: Provide database support for development activities and assist in troubleshooting and resolving production incidents. ...

Actions. Landing Zone & Cloud Integration: Architect integrations with Azure Landing Zones, Azure Storage, Azure SQL, and Azure Key Vault while ensuring strict security hardening, performance optimization, and observability. Governance & Leadership: Provide architectural oversight, conduct design reviews, establish migration best practices, and collaborate closely with client stakeholders, engineering leads … Azure Storage, Azure SQL, and Azure Key Vault. Modernization & Security: Track record in legacy-to-cloud application migration, OAuth2, JWT, REST API architecture, performance tuning, and security hardening. Containerization: Hands-on experience with Docker and Kubernetes for container orchestration. Front-End Fundamentals: Exposure to client-side technologies such ...

excellent opportunity for an experienced DBA with active Security Check (SC) clearance to join an established technical team, taking responsibility for the performance, availability, security and ongoing maintenance of critical database environments. You'll play a key role in ensuring database platforms remain secure, resilient and optimised, working alongside … infrastructure, application and development teams to maintain reliable database services. Responsibilities Installing, configuring and maintaining database management systems. Monitoring database performance, identifying bottlenecks and implementing performance improvements. Managing database backups, recovery procedures and disaster recovery capabilities. Implementing database security controls, access permissions and user privileges. Troubleshooting complex database ...

SharePoint platform from on-premises infrastructure to AWS. The initial eight-week Proof of Value will assess SQL Server high availability, disaster recovery and performance options, with the potential to progress into a detailed architecture and design phase through to the end of 2026. You will work closely with … Availability Groups, Failover Cluster Instances (FCI) and HA/DR solutions. Experience supporting large-scale SharePoint farms and SQL Server databases. Strong SQL Server performance tuning, storage optimisation and troubleshooting skills. Knowledge of clustering, networking, DNS failover and disaster recovery design. Desirable Skills AWS experience with ...

SharePoint platform from on-premises infrastructure to AWS. The initial eight-week Proof of Value will assess SQL Server high availability, disaster recovery and performance options, with the potential to progress into a detailed architecture and design phase through to the end of 2026. You will work closely with … Availability Groups, Failover Cluster Instances (FCI) and HA/DR solutions. Experience supporting large-scale SharePoint farms and SQL Server databases. Strong SQL Server performance tuning, storage optimisation and troubleshooting skills. Knowledge of clustering, networking, DNS failover and disaster recovery design. Desirable Skills AWS experience with ...

monitoring, incident management, backup and recovery activities, upgrades and platform maintenance. Key Responsibilities Administration and support of enterprise database platforms, primarily Oracle. Database monitoring, performance optimisation and capacity management. Backup, recovery and disaster recovery management using RMAN. Incident investigation and resolution across production environments. Database patching, upgrades and infrastructure … work within structured change and operational processes. Desirable Experience Oracle RAC, Data Guard and high-availability technologies. SQL Server, MariaDB or Sybase administration. Performance tuning and optimisation. AWS or Azure cloud platforms. Automation and scripting (Python, Shell, PowerShell or Ansible). Experience within financial services or another regulated ...

knowledge of database management systems such as Oracle, Microsoft SQL Server, MySQL, and PostgreSQL. Hands-on experience with MongoDB. Experience with database administration, maintenance, performance tuning, backup, and recovery. Knowledge of database High Availability (HA), Disaster Recovery (DR), and business continuity solutions. Experience with Terraform for Infrastructure ...

skills, investigate complex data issues and independently identify and implement technical solutions. You will be working on regulatory reporting projects where data accuracy, system performance and delivery against demanding deadlines are essential. Key Skills & Experience Strong commercial C# development experience. Advanced SQL skills, including complex queries, performance tuning and query optimisation. Proven experience investigating and resolving data-related issues, including data discrepancies and performance problems. Strong analytical and troubleshooting skills, with the ability to identify root causes and implement effective solutions. Experience working with complex, data-intensive applications and systems. Ability to understand business processes, analyse ...

troubleshooting against the SampleManager data model Relational databases: Oracle in the current version, being upgraded to PostgreSQL. Understanding of schemas, stored procedures and performance tuning Data integrity and audit: audit trails, versioning and traceability 3. SampleManager platform LIMS configuration, which is at times more important than pure coding. ...

optimisation of their enterprise wide MicroStrategy platform. Sitting within the BI Centre of Excellence, this is a hands-on role covering platform architecture, performance, security, and the adoption of newer MicroStrategy capabilities across the estate, including Mosaic and the latest cloud-native features Key Responsibilities Provide technical leadership across … change and cloud migration activity. Lead adoption of cloud native and AI capabilities, including Mosaic. Design and review dossier, cube and schema architecture for performance, scalability and maintainability. Own technical governance, best practice and the future roadmap for BI visualisation and data provisioning. Support governance, compliance and InfoSec reviews ...

Kafka pipelines; integrate threat intelligence feeds. SIEM Development: Partner with SecOps to design SIEM solutions; optimize rules, alerts, and dashboards for precise threat detection. Performance Tuning: Write highly efficient Elasticsearch queries and proactively monitor SIEM infrastructure health. Security Engineering: Drive security projects, system transformations, and respond to emerging ...

ForgeRock Identity Management (IDM) including provisioning, reconciliation, workflows, mappings, and connectors. Experience with ForgeRock Directory Services (DS/OpenDJ), LDAP concepts, schema, replication, and performance tuning. Solid understanding of IAM concepts: identity life cycle, access governance (foundational), RBAC/ABAC, least privilege, and zero trust principles. Hands-on implementation … security, infra, app dev, product). Key Responsibilities Design and implement I AM solutions using ForgeRock AM/IDM/DS to meet security, performance, and availability requirements. Develop and customize authentication trees/journeys, authorization policies, SSO, adaptive/risk-based authentication, and session management. Implement federation ...

stability. Implement technical system changes, plan Support Packages (SPS) and Enhancement Packages (EHP), and system patches in alignment with Change Advisory Board (CAB) standards. Performance Tuning & Infrastructure Security, Compliance & Governance Maintain SAP system security baseline configurations, SSL/TLS certificate updates, network security parameters and SAP Router configurations. ...

Configure, maintain, and tune high-availability Oracle Databases supporting EBS (including Oracle RAC). Execute database cloning, upgrades, patching, and cross-platform migrations. Conduct performance diagnostics and tuning using AWR, ASH, execution plans, and trace files to resolve locks, resource contention, and wait events. Implement disaster recovery … from on-premises infrastructure to OCI or Azure. Ensure secure connectivity, proper network setup (DNS, TCP/IP, firewalls, load balancers), and post-migration performance stabilization. 4. Support, Operations & Compliance Provide tier-3 production support and participate in major incident response and root cause analysis (RCA). Execute operational ...

some details below: Location: Telford with 2 days/week in office Job Description: As a Database Administrator, you will be responsible for the performance, integrity, and security of the databases in our organization. You will ensure that data remains consistent, accessible, and secure across the database systems. Collaborating … database solutions that meet the organization's needs. Responsibilities: Database Maintenance and Monitoring: Install, configure, and maintain database management systems (DBMS) software. Monitor database performance and ensure efficient operation. Troubleshoot and resolve database-related issues in a timely manner. Perform regular backups and ensure data recovery capabilities. Database Security ...

discrepancies, duplicates, missing data and inconsistent identifiers. Establish data quality checks, lineage and monitoring to improve transparency and confidence in financial data. Optimise Snowflake performance, including query efficiency and parallel versus sequential processing. Work with APIs and external data sources to ensure reliable data ingestion and transformation. Apply Medallion … Strong hands-on experience with SQL and Python. Practical experience building data pipelines, transformations and integrations. Experience with Snowflake, including query optimisation and performance tuning. PostgreSQL or other relational database experience is also relevant. A solid understanding of data modelling, normalisation and data architecture principles. Experience implementing data validation ...