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Ryan Sebastian
Manager, Information Security
Philadelphia, PA, United States
Details
Experience:
2018 : Present
Chesapeake Utilities Corporation
Manager, Information Security
2014 : 2018
Chesapeake Utilities Corporation
Manager, Network Infrastructure
Managed the network and telephony infrastructure for 50+ locations.
2013 : 2014
Chesapeake Utilities Corporation
Senior Network Administrator
Manage the entire infrastructure (40+ locations). Responsible for design, implementation and Tier 3 troubleshooting.
2009 : 2013
Chesapeake Utilities Corporation
Network Administrator
Supported the many Corporate and CIGNA Information Protection initiatives that impacted CIGNA, as well as managed the various internal and external audits.
2007 : 2009
CIGNA International
Infrastructure Protection Senior Specialist
Chesapeake Utilities Corporation
Manager, Information Security
2014 : 2018
Chesapeake Utilities Corporation
Manager, Network Infrastructure
Managed the network and telephony infrastructure for 50+ locations.
2013 : 2014
Chesapeake Utilities Corporation
Senior Network Administrator
Manage the entire infrastructure (40+ locations). Responsible for design, implementation and Tier 3 troubleshooting.
2009 : 2013
Chesapeake Utilities Corporation
Network Administrator
Supported the many Corporate and CIGNA Information Protection initiatives that impacted CIGNA, as well as managed the various internal and external audits.
2007 : 2009
CIGNA International
Infrastructure Protection Senior Specialist
Company:
Chesapeake Utilities Corporation
About
Certified Information Systems Security Professional (CISSP) with over thirteen years of risk mitigation and security experience. Currently hold an active security clearance.
Other certifications held:
-CISA
-Certified Ethical Hacker (CEH)
-SANS GCIH
-Security +
-CCNP Security
Profile Photo
