Manuel Muñoz

Improving the security of more than 450 RHEL systems by operating a fully automatized patching system based on Ansible Satellite and Tower. Performing regular TEST and PROD patching cycles.

Attending vulnerability management meetings.

Leading a team of four engineers towards excellence in the task of helping our clients to keep their event processing platforms running reliably and efficiently.

Responsible for assisting clients with configuring the software, reproducing and troubleshooting bugs, and for interacting with developers. Involved in providing advice on NXLog integration with log management tools and SIEM products (QRadar, ArcSight, Splunk, Snare, syslogd, Logstash, Kafka, Scribe, ELK, Graylog, etc).

Fedora OS data transfer nodes hardening and performance tuning: Mellanox 100G network cards, libVMA (user space library for network socket acceleration) and NVMe disks (RAID0+xfs).

Support for CERN Large Hadron Collider Open Network Environment data transfer experiments.