9 of 9 Db2 Jobs in London

Data Engineer - Data Modelling

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£450.00 per day
schema design and development Understanding complex business processes and translating requirements into data models and technical solutions SQL Relational database technologies, such as: PostgreSQL DB2 SQL Server Oracle Building and maintaining enterprise data solutions Data integration and transformation Database performance and optimisation Data quality and governance Working directly with ...

Database Engineer (PostgreSQL)

Hiring Organisation
Leidos
Location
London, England, United Kingdom
Amazon RDS or a similar managed database serviceExperience supporting PostgreSQL databases in a development, test or production environmentExperience contributing to database migration activitiesFamiliarity with DB2 or another relational database platformFamiliarity with OracleScripting experience, for example Python, Bash or PowerShellClearance Requirements (we will support obtaining this):SC Clearance to startDV ...

Prime Finance Applications Support - Assistant Vice President

Hiring Organisation
Citigroup
Location
London, England, United Kingdom
experience with Unix/Linux operating systems, complex SQL queries, and financial messaging technologies (e.g., Solace, MQ, Kafka).Databases - Sybase, Microsoft SQL (Oracle/DB2 a plus) and MongoExperience in trading and Middle office functions a bonus but not essentialMonitoring and Automation Tools: Advance-level proficiency with batch scheduling ...

Mainframe Datacom Engineer (Spanish Speaking, IBM z/OS)

Hiring Organisation
Investigo Change Solutions
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 585 Daily
issues, performing database administration activities, supporting patch implementation and ensuring ongoing service stability. This is not a production monitoring role or a Datacom-to-Db2 migration project. Key Requirements Strong hands-on experience supporting Broadcom (CA) Datacom environments as a DBA and/or System Programmer Strong knowledge ...

Mainframe Performance & Scalability SME - Inside IR35 - London/Remote - 6 months +

Hiring Organisation
Investigo Change Solutions
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 35 Annual
seeking a senior Mainframe Performance & Scalability SME to lead a focused assessment of a large-scale IBM Mainframe environment. You'll analyse Db2, CICS, z/OS performance, workload management and capacity planning to identify scalability risks and optimisation opportunities. Experience with RMF, SMF, WLM, MSU consumption, performance tuning ...

AS400 Cobol Developer (Remote)

Hiring Organisation
Dabster Systems Ireland Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£200 - £300/day
Must Have Excellent knowledge on iSeries Cobol on iSeries DB2 SQL Have developed applications on Cobol on iSeries Good Knowledge Altova Stylevison (knowledge of XML/XSD/XSLT at developer level sufficient ...

Mainframe Performance & Scalability SME

Hiring Organisation
Advanced Resource Managers Limited
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
cleaned up; moved away from the transactional core; re-engineered; monitored differently; or addressed through additional capacity. The work includes a particular focus on Db2, CICS, mainframe capacity, batch processing, workload attribution and observability. There is also a historic question around a data-centre/IBM Z16 migration, increased … assessed from evidence rather than assumed causation. Skills & Experience: The ideal consultant will have strong hands-on experience in the following areas. Db2 for z/OS performance and scalability Deep practical experience investigating: table and index growth; index design and access-path performance; RUNSTATS, REORG and statistics strategy ...

Mainframe Performance & Scalability SME

Hiring Organisation
ARM (Advanced Resource Managers)
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
cleaned up; moved away from the transactional core; re-engineered; monitored differently; or addressed through additional capacity. The work includes a particular focus on Db2, CICS, Mainframe capacity, batch processing, workload attribution and observability. There is also a historic question around a data-centre/IBM Z16 migration, increased … assessed from evidence rather than assumed causation. Skills & Experience: The ideal consultant will have strong hands-on experience in the following areas. Db2 for z/OS performance and scalability Deep practical experience investigating: table and index growth; index design and access-path performance; RUNSTATS, REORG and statistics strategy ...

Mainframe Performance SME

Hiring Organisation
McGregor Boyall
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£900.00 - £1,100.00 per day
This is a senior consulting engagement focused on identifying performance bottlenecks, scalability constraints and future growth risks across IBM Z infrastructure, z/OS, Db2 and CICS environments. You will work closely with architecture, engineering and operations teams to assess current platform performance, analyse capacity trends and provide evidence … business growth. Key Responsibilities Conduct end-to-end performance and scalability assessments across IBM Mainframe platforms. Analyse workload behaviour across z/OS, CICS, Db2 and batch processing environments. Identify current and future capacity constraints, utilisation trends and performance risks. Investigate increases in CPU and MSU consumption, including impacts ...