Tim Siersema

Tim Siersema is an experienced Risk Management Framework Engineer at Core4ce since January 2021, specializing in network security and compliance for government-contracted engineering projects. Previously, Tim served as a Cybersecurity Analyst at Trident Research LLC, ensuring network security and risk management practices met national standards. From June 2017 to June 2019, Tim worked as an Information Systems Security Officer for the United States Department of Defense, collaborating with cybersecurity professionals to monitor Marine Corps reserve systems and networks while leading integration efforts to ensure compliance with security guidelines. Tim holds a degree from the University of New Orleans, earned between 2005 and 2011.