GMÜber Germano
I am a devoperator with more than 15 years of experience in Free and Open Source Software. In this field, the project I am most proud of is being a Fedora developer.
I recently worked at CERN (European Organization for Nuclear Research) as IT infrastructure administrator of the CMS experiment, in which I managed hundreds of Red Hat Enterprise Linux machines and a data archive of several hundred of PetaBytes.
Englisch
Verhandlungssicher
Italienisch
Muttersprachlich oder zweisprachig
Französisch
Grundkenntnisse
Vor Ort möglich
Geneva (bis zu 50 km), Zurich (bis zu 50 km)
Projekt- und Berufserfahrung
- CERNVirtual Organisation Contact (VOC) in "CMS Experiment offline & computing" groupDIGITALAGENTUREN & IT-CONSULTINGMärz 2021 - Februar 2024 (2 Jahre und 11 Monate)Geneva, Schweiz
- Administration of CMS offline and computing computing resources (RHEL 7,8,9 - Openstack - Puppet - Foreman) and data storage (EOS, CVMFS, - in the order of Petabytes);
- introduction of 'erasure coding' technology in the data storage of CMS experiment, leading to a saving of 33.33\% of RAW space;
- elaborated prototype proposal of IT security threat model for CMS experiment;
- negotiations between CMS experiment and CMS research groups for allocation of computational and storage resources. (On behalf of CMS offline and computing leader);
- negotiations between CMS experiment and CERN IT department for allocation of computational and storage resources. (On behalf of CMS offline and computing leader);
- CMS offline and computing run manager team (ORM): fulfilled various shifts as shadow ORM, overseeing and managing the operational aspects of the CMS detector's offline runs, ensuring smooth and efficient data acquisition and analysis processes.
- Thetra (Founder)ITC freelancerOktober 2024 - Heute (1 Jahr und 8 Monate)IT architect, devops, security auditor.Implementing solutions based on opensource software at all levels of the stack
- CERNBOINC developer at IT department - Computing and Monitoring (group) - Infrastructure (section)Oktober 2018 - November 2019 (1 Jahr und 1 Monat)Geneva, Schweiz
- BOINC client/server development and testing on Linux. Packaging BOINC client on Fedora / EPEL (RHEL - CentOS) repositories
- Speaker for two talks as CERN representative at BOINC workshop 2019, hosted at IBM Chicago
- Collaborating with IT-ST-FDO for nextcloud / owncloud / cernbox client testing and patching
- Summer students mentor for webfest 2019
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Zertifizierungen
- Red Hat Certified Engineer (RHCE) EX294Red Hat2024
- Red Hat Certified System Administrator (RHCSA) EX200Red Hat2021