David O. Email
Director, Network and Voice Services @ Walgreens
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David O. Location
- Deerfield, IL, US
David O. Work
- Director, Network and Voice Services @ (January 2022 - Present)
- Sr. Manager, Network and Telecom Engineering @ (August 2015 - Present)
- Manager, Network Security Engineering @ (August 2013 - July 2015)
- Principal Engineer IT Security and Risk Management @ (July 2009 - August 2013)
- Technical Architect @ (January 2004 - January 2009)
- Network Engineer @ (January 2000 - January 2004)
David O. Education
- DeVry University
Bachelor of Science (B.S.) (Computer and Information Sciences, General)
- DePaul University
Master of Science (M.S.) (Telecommunication Systems)
David O. Skills
- Firewalls
- Information Technology
- Enterprise Architecture
- Telecommunications
- Network Security
- Information Security
- Remote Access
- Wireless
- Security
- CISSP
- PCI DSS
- Disaster Recovery
- Active Directory
- Data Center
- Lan Wan
- IT Management
- Compliance
- DNS
- WAN
- Governance
David O. Summary
- David O., based in Deerfield, IL, US, is currently a Director, Network and Voice Services at Walgreens. David O. brings experience from previous roles at Walgreens, United Airlines and Hospira, Inc. David O. holds a Bachelor of Science (B.S.) in Computer and Information Sciences, General @ DeVry University. With a robust skill set that includes Firewalls, Information Technology, Enterprise Architecture, Telecommunications, Network Security and more. David O. has 2 emails on RocketReach.
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