Mark Bellaver

Sr. Information Security Engineer

Hillsboro, IL, United States

Details

Education: BA

Industrial Technology

Eastern Illinois University

1995 : 2000

Experience: 2023 : Present

Optum

Segment Information Security Officer

2015 : 2023

JSA Healthcare Corporation

Sr. Information Security Analyst

Team lead for Network Security group. Responsible for deploying, configuring, monitoring, and providing ongoing support for all network security devices. Systems within this scope include firewalls, logging servers, intrusion prevention systems, and web content filtering. Additional responsibilities include security incident response and providing general network troubleshooting,

2001 : 2014

Illinois Secretary of State

Information Systems Advisor (Security Analyst/Engineer)

Monitored WAN connections across State Farm nationwide network and responded to interface and line problems. Diagnosed line and hardware problems to dispatch appropriate technicians. Opened tickets with Telco for circuit issues and followed up to ensure connectivity had been restored. Tasked with verifying backups and other batch jobs completed successfully and monitored system logs for errors.

2000 : 2001

Spherion

NOC Technician

Taught high school computer class on subjects ranging from basic computer repair to advanced networking. Responsible for mentoring and providing career advice to students and assisted with job placement at completion of program.

1999 : 2001

Capitol Area Career Center

Computer Networking Instructor

Company: Optum

Years of Experience: 23

Spoken Language: English

Skills Cisco Security, Cisco VPN, Computer Security, Customer Service, Intrusion Detection, Leadership, Management, Microsoft Office, Netscout, Network Administration, Network Design, Network Security, Network Security Implementation, Penetration Testing, Project Management, Protocol Analysis, Security Policy, Sourcefire, Strategic Planning, System Administration, TCP/IP, Team Building, Technical Writing, Visio, VPN, Windows