André Duarte

André Duarte is a seasoned Linux Systems Administrator with extensive experience across various industries including telecommunications, aviation, banking, and healthcare. At Timestamp since December 2019, André specializes in deploying, maintaining, and securing Linux servers on multiple distributions such as CentOS and Ubuntu. Prior to this role, André worked at Multicert as a Systems Administrator, focusing on Linux server management, HSMs, database administration, and automation. André's career began at Portugal Telecom, where responsibilities included technical support for billing, system monitoring, and performance tuning. Educational qualifications include a Master of Science in Telecommunications Engineering from Universidade Nova de Lisboa.