Mark DiFilippo

Mark DiFilippo has a diverse work experience spanning over several companies. Mark started their career as a QA Analyst at Systems Alliance, Inc. in 2002, where they worked with a team testing a custom web-based content management system and created and executed test plans.

In 2003, Mark joined CSC as an Intern, and later became a System Administrator and Intern Manager. In this role, they provided tier 1 support to customers and maintained scripts for system security verification.

In 2009, Mark joined Chiron Technology Services, Inc. as a Software Engineer. Here, they developed and maintained a web-based facility management tool using the ExtJS framework and ASP.Net.

In 2010, Mark also took on the role of a Cyber Instructor at Chiron Technology Services, Inc. However, their exact start and end dates for this role are not provided.

In July 2014, Mark became the Technical Director of Information Operations at Chiron Technology Services, Inc. The end date for this role is not provided.

Overall, Mark has experience in software development, system administration, quality assurance, and information operations.

Mark DiFilippo earned their Bachelor's degree in Computer Information Systems from Towson University from 2000 to 2004. Mark then pursued a Master's degree in Applied Information Technology at Towson University from 2006 to 2007. Mark also obtained several certifications, including LPIC-1 from Linux Professional Institute and Linux+ from CompTIA in April 2011, Sun Certified Java Programmer from Sun/Oracle in December 2009, and GREM from GIAC in December 2011.