Joseph Castillo
About Joseph Castillo
Joseph Castillo is a seasoned Field Engineer with extensive experience in systems engineering and technical support. He has worked for various companies, including Dell, CACI International Inc, and Raytheon, and currently holds positions at NGA and Applied Insight LLC.
Work at Navstar
Joseph Castillo has been employed at Navstar as a Field Engineer since 2020. His role involves providing technical support and engineering solutions in Tysons, Virginia. He has accumulated four years of experience in this position, contributing to various projects and initiatives within the organization.
Previous Employment History
Prior to his current role at Navstar, Joseph Castillo held several positions in notable companies. He worked at Dell as a Hardware Support Engineer for one year from 2013 to 2014. He then served as a Systems/Software Engineer Lead at CACI International Inc for nine months in 2014. His experience also includes a five-month tenure as a Multimedia Technical Designer at Northrop Grumman Corporation in 2014, and a year as a Systems Architect at ManTech International Corporation from 2015 to 2016. Additionally, he was a Principal System/Software/Quality Engineer at Raytheon for eleven years, from 2001 to 2012.
Education and Expertise
Joseph Castillo studied at Johnson and Wales University from 1994 to 1998, where he developed foundational knowledge in his field. He possesses expertise in Kerberos and PKI development, managing, and provisioning. His technical skills include extensive experience in VMware maintenance and deployment, as well as forward-deployed Linux installations for both government and civilian contracts.
Technical Skills and Capabilities
Joseph Castillo has demonstrated strong technical troubleshooting capabilities, supported by excellent electronic and mechanical aptitude. His responsibilities have included system analysis and providing feedback on simulator courses, where he engaged directly with clients in live Q&A sessions. He has a strong commitment to delivering high-quality customer and end-user support services.
Travel Experience
Joseph Castillo has extensive CONUS and OCONUS travel experience, having worked in remote and potentially dangerous areas. This experience has contributed to his adaptability and ability to operate effectively in diverse environments.