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Josh Hatfield
Security Intelligence
Austin, TX, United States
Details
Experience:
2018 : Present
IBM
Cybersecurity Technical Specialist
-Joined Chevron's security design & consulting team as part of a program to accelerate the security posture of the corporation
-As the subject matter expert on SIEM, brought to maturity the existing QRadar deployment which had existed at Chevron for close to a decade
-Deployed hardware appliances across the world
-Worked with IBM to train the Security Operations Center on basic and advanced use of QRadar
-Developed real-time dashboards
-Set up automated email reports for critical business functions
-Worked with legal and procurement teams to ensure export compliance/compliance with local governments for countries such as Kuwait, Indonesia, China, Kazakhstan, Angola, South Africa, and Thailand
-Integrated QRadar SIEM with other security technologies at Chevron including Intrusion Prevention, Malware Sandboxing, Next-generation Firewalls, Proxies, VPN, Endpoint Protection, Threat Intelligence, Email Security, and Packet Capture
-Integrated a separate, PCI QRadar environment into the larger enterprise environment
-Completely refreshed the hardware of the global deployment
-Worked with VARs to create a Lenovo hardware appliance that matched or exceeded the specifications of official IBM appliances, saving 75% on the cost of hardware
-Established high availability and clustering of critical appliances
2015 : 2018
Chevron
Security Engineer
-QRadar SME at American Airlines Headquarters
-Performed systems integrations with QRadar
-Assisted compliance audits (PCI/SOX)
-Developed custom log source extensions for unsupported devices
-Integrated Boeing 787 security logs with QRadar
-Planned future growth of QRadar deployment including both license and hardware upgrades and additions
2014 : 2015
American Airlines
Security Engineer
-Implemented IBM Security QRadar solutions based on customer requirements and environment based on a solution design
-Created rules and tune offenses
-Created custom dashboards and reports
-Created and customize network hierarchies and asset profiles
-Created and deployed a Universal DSM (custom log source)
-Integrated with IBM Identity & Access Management software to create Identity Intelligence solutions
-Performed performance tuning and problem determination
2013 : 2014
Prolifics
Security Engineer
-Implemented all IS&T hardware and software on a wide area network. This included PCs, monitors, and printers as well as the Microsoft Office suite, medical software, Windows XP, Windows 2000, Windows 7, and specialized clinical and business software within the system
-Maintained proper documentation to properly track the status of all implemented equipment and software on Microsoft SharePoint
-Assisted the Solution Center in providing prompt support to users of newly implemented IS&T equipment and software and maintained a current inventory of all implemented IS&T equipment and software
-Provided appropriate assistance to the IS Project Manager responsible for coordinating the moving of CHOA equipment related to current projects and facility requests
-Participated in large project implementations such as upgrading all CRT monitors to flat panels across multiple campuses as well as upgrading hospital systems to use new Epic software
2009 : 2010
Children's Healthcare of Atlanta
Implementation Specialist, IS&T Department
IBM
Cybersecurity Technical Specialist
-Joined Chevron's security design & consulting team as part of a program to accelerate the security posture of the corporation
-As the subject matter expert on SIEM, brought to maturity the existing QRadar deployment which had existed at Chevron for close to a decade
-Deployed hardware appliances across the world
-Worked with IBM to train the Security Operations Center on basic and advanced use of QRadar
-Developed real-time dashboards
-Set up automated email reports for critical business functions
-Worked with legal and procurement teams to ensure export compliance/compliance with local governments for countries such as Kuwait, Indonesia, China, Kazakhstan, Angola, South Africa, and Thailand
-Integrated QRadar SIEM with other security technologies at Chevron including Intrusion Prevention, Malware Sandboxing, Next-generation Firewalls, Proxies, VPN, Endpoint Protection, Threat Intelligence, Email Security, and Packet Capture
-Integrated a separate, PCI QRadar environment into the larger enterprise environment
-Completely refreshed the hardware of the global deployment
-Worked with VARs to create a Lenovo hardware appliance that matched or exceeded the specifications of official IBM appliances, saving 75% on the cost of hardware
-Established high availability and clustering of critical appliances
2015 : 2018
Chevron
Security Engineer
-QRadar SME at American Airlines Headquarters
-Performed systems integrations with QRadar
-Assisted compliance audits (PCI/SOX)
-Developed custom log source extensions for unsupported devices
-Integrated Boeing 787 security logs with QRadar
-Planned future growth of QRadar deployment including both license and hardware upgrades and additions
2014 : 2015
American Airlines
Security Engineer
-Implemented IBM Security QRadar solutions based on customer requirements and environment based on a solution design
-Created rules and tune offenses
-Created custom dashboards and reports
-Created and customize network hierarchies and asset profiles
-Created and deployed a Universal DSM (custom log source)
-Integrated with IBM Identity & Access Management software to create Identity Intelligence solutions
-Performed performance tuning and problem determination
2013 : 2014
Prolifics
Security Engineer
-Implemented all IS&T hardware and software on a wide area network. This included PCs, monitors, and printers as well as the Microsoft Office suite, medical software, Windows XP, Windows 2000, Windows 7, and specialized clinical and business software within the system
-Maintained proper documentation to properly track the status of all implemented equipment and software on Microsoft SharePoint
-Assisted the Solution Center in providing prompt support to users of newly implemented IS&T equipment and software and maintained a current inventory of all implemented IS&T equipment and software
-Provided appropriate assistance to the IS Project Manager responsible for coordinating the moving of CHOA equipment related to current projects and facility requests
-Participated in large project implementations such as upgrading all CRT monitors to flat panels across multiple campuses as well as upgrading hospital systems to use new Epic software
2009 : 2010
Children's Healthcare of Atlanta
Implementation Specialist, IS&T Department
Company:
IBM
About
I am a Security Engineer specializing in Security Intelligence, particularly IBM Security's QRadar platform.
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