Pierre-André Casséus is a network and infrastructure specialist with over 20 years of hands on experience designing, deploying, and securing complex IT, telecommunications, and converged physical digital environments. He brings deep operational expertise across network architecture, VoIP systems, surveillance, access control, and critical infrastructure, supporting Monstrada’s mission to deliver resilient and secure environments for regulated and high-availability organizations.
Throughout his career, Pierre-André has worked extensively in healthcare, government, transportation, and enterprise environments, including large hospital networks and municipal infrastructure projects. His experience spans the full lifecycle of infrastructure projects from needs assessment and solution design to deployment, quality control, and long term operational support.
Pierre-André has strong expertise in Cisco and multi-vendor networking, secure wireless infrastructures, and advanced telephony platforms (CUCM, Avaya, Nortel, 3CX), as well as video surveillance and access control systems used in high-risk and regulated contexts. He has led and contributed to projects involving data centers, intelligent transport systems (ITS), secure VoIP, network monitoring, and hybrid IT environments, ensuring performance, availability, and security.
At Monstrada, Pierre-André plays a key role in bridging infrastructure engineering and cybersecurity, supporting cloud and SOC initiatives with strong network foundations, secure connectivity, and operational reliability. His pragmatic, field-tested approach ensures that security strategies are grounded in real world infrastructure constraints and operational realities.
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