John Oesterle Email & Phone Number
Business Owner
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John Oesterle Location
- Saint Marys, WV, US
John Oesterle Work
- Business Owner @ Blue Summit LLC (January 2023 - Present)
- VP of Engineering @ SipNav (January 2015 - Present)
- CTO, Co-Founder @ (May 2018 - January 2024)
- Senior IT Consultant @ vbplatform (January 2011 - January 2021)
- Freelance IT Consultant (August 2010 - July 2019)
- Vice President - IT Operations @ Connexum.com (October 2012 - January 2016)
- NOC Manager @ (October 2011 - October 2012)
- Director, Information Systems and Network Technologies @ Connexum.com (March 2010 - October 2011)
- Manager, Network Operations Centers @ (August 2006 - February 2010)
- Customer Care and Systems Administrator @ (December 2003 - May 2006)
- Student Worker @ San Diego Contracting Opporunities Center - PTAC (July 2001 - November 2003)
John Oesterle Education
- Southwestern Community College District
Associates (Computer Science)
1998-2004 - Marian Catholic 1992-1996
John Oesterle Skills
- Management
- Virtualization
- Network Administration
- Network Architecture
- Data Center
- SaaS
- IT Operations
- Security
- Information Security
- Disaster Recovery
- Managed Services
- Information Technology
- Troubleshooting
- Networking
- Network Security
- VPN
- Firewalls
- TCP/IP
- Domain Name System (DNS)
- System Administration
- Servers
- Linux Server
- Windows Server
- VMware
- VMware ESX
- Cloud Computing
- High Availability
- Linux System Administration
- Red Hat Linux
- Debian
- Bash
- Computer Security
- Cisco Technologies
- Cisco IOS
- Telecommunications
- VoIP
- VoIP protocols SIP
- OpenSIPS
- Freeswitch
- Email Systems
- Zimbra
- Zabbix
- PHP
- MySQL
- Internet Protocol Suite (TCP/IP)
- DNS
- Linux
- Internet Protocol Suite Tcp/Ip
- Domain Name System Dns
- Domain Name System
- Internet Protocol Suite
John Oesterle Summary
- John Oesterle, based in Saint Marys, WV, US, is currently a Business Owner at Blue Summit LLC. John Oesterle brings experience from previous roles at SipNav, Oesterlink LLC, vbplatform and Self-Employed. John Oesterle holds a 1998 - 2004 Associates in Computer Science @ Southwestern Community College District. With a robust skill set that includes Management, Virtualization, Network Administration, Network Architecture, Data Center and more. John Oesterle has 1 emails and 2 mobile phone numbers on RocketReach.
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