Willmund van Aarde

Systems Administrator (DevOps)Full Time

• Job Details:• Manage and patch cloud based server infrastructure, including OS and MySQL databases • Manage relationship with cloud providers • Setup secure access control measures to BetTech servers and databases as well as access management to the internal cloud-based e-mail system, Jira and Confluence systems. • Procure new server infrastructure • Implementation of the BetTech application on CentOS 6.8/9 servers (manually as well as automation with Ansible) • Monitor server infrastructure and provide support as and when needed • Provide infrastructure documentation • Ensure scalability and performance of infrastructure • Implementation of backup strategy with AWS S3 & Glacier, as well as replication of MySQL databases.

Configuration and Release Manager (DevOps)Full Time

• Job Details:DevOps: • Build and maintain development, acceptance, pre-production and production environments • Automation of builds, CI and deployment processes (TeamCity & Octopus Deploy) • Provisioning and configuring of all servers on bCloud (Barclays internal Cloud infrastructure) • Owned and administered databases for development teams • Provisioning and ownership of AD functional groups and system accounts – manage secure access to servers Configuration Management: • Identification, structuring, linking and owning of all data throughout SDLC • Version control to ensure trace-ability to requirements Release management • Set up of all aspects of a release framework compatible with Agile development methodologies

Configuration Manager & DevOpsFull Time

• Job Details:• Application Technical Contact / Technical Contact for all Visa DMP team servers, CI and development tools. Responsible for the overall Operational Risk Assessment. • Facilitate efficient environment management and handling of VISA communication and process. • DevOps function: Administration of Sun Solaris, IBM AIX and Red Hat Linux hosts • Configuration management: Admin on SVN, Jenkins, Confluence, Artifactory, Sonar, FishEye/Crucible and JIRA.