Production Engineer – Facebook
April 2017 – present, London
PE Dev Infra team.
Infrastructure Engineer – Ensighten
April 2015 – March 2017, various remote locations (mostly London)
Infrastructure Engineer, working in close collaboration with developer teams to promote a DevOps culture. Working with Terraform, Puppet, Ansible and others to “automate all the things”.
Software Engineer – PageFair
August 2014 – February 2015, Dublin
SRE Intern – Google
June 2013 – September 2013, London, United Kingdom
Cluster Management/Infrastructure SWE Intern (STEP) – Google
July 2012 – September 2012, Kraków, Poland
Migrated a legacy C++ search engine for an internal tool to a more robust and maintainable Java system, with aim to enable improved test coverage and greater code sharing.
Technologies used: Java, Mockito, C++, SQL, Google internal datastores (GFS/Colossus), GWT.
Systems Administrator – TCD Netsoc
June 2011 – June 2014, Dublin, Ireland
Systems Administrator for Netsoc, Trinity College’s Internet Society. Maintained several GNU/Linux servers, which provided services such as e-mail, website hosting, shell accounts, chat services and online game servers to members of the college.