Johnny Okafor
Principal Wireless Engineer II at Charter Communications
- Role
- Principal Wireless Engineer Ii at Charter Communications
- Location
- Silver Spring, MD, US
- LinkedIn followers
- 500 followers
Experience
Principal Wireless Engineer Ii
Sep 2016 — Present · Englewood, CO, US
Working with the Wireless Technology Group (WTG), roles include but are not limited to the following- Data Center Operations: staging of new technologies from end-to-end before handing off to system network operations for field deployment, system maintenance, and quality assurance. Installation & upgrade of Charter solutions in 4 different data centers. Writing Test Plans and Test reports- VMWare - ESXi, vSphere client, vCenter, vCenter update manager – 6.5; application install & upgrade,Licensing, & SSL certificate management; Server configuration with SP via ILO 4.0 interfaces.Vendor & product management; trouble shoot, fix and upgrade servers; work with vendor TAC personnel- MVNO Solution testing with Alcatel-Lucent 8950 Spirent load generator - Connection Manager Server testing with Verizon RSSX, SM360, AWS EC2, Lambda & S3 buckets, LDAP, & Cassandra databases- Connection Manager Client testing with STVA, Kibana, GWP, rate plans, policies & Charter Spectrum Mobile hotspots- Next Gen Lab build / HP Gen 9 server Configuration, running RHEL 7- Participation in Agile Release Train, Program Increment, Sprints & daily standup releases / meetings- Mentoring of junior engineers and collaboration with various teams
Education
Florida Atlantic University
B.S.C.E
Florida Atlantic University
Computer Engineering
Skills
- Software Development
- Scrum
- Unix
- Ss7
- Xml
- Linux
- Agile Methodologies
- Virtualization
- Tcp/Ip
- Java
- Test Automation
- Voip
- Ip
- Cisco Technologies
- Ethernet
- Sip
- Wireless
- Telecommunications
- Perl
- Software Design
- Integration
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