John Staurulakis
Open positions
Network Engineer III
Senior network engineer on JSI's Broadband IP team in Austin, TX, serving as a fiber-access subject matter expert: architecting multi-vendor PON networks (GPON/XGS-PON), leading OLT/ONT vendor evaluations, reviewing HLDs, troubleshooting client environments, and mentoring junior engineers.
Manager, Network Engineering
Leads a small team of fiber access and DWDM/optical transport engineers at JSI's Lubbock, TX office, managing delivery quality and staff while personally serving as a hands-on senior engineer designing FTTP (PON: Calix, Nokia, Adtran) and optical transport (Ciena, Cisco, Ribbon) networks for ISP clients.
Network Engineer I
Entry-level network engineer on JSI's Broadband IP team at the Lubbock, TX office, helping ISP clients design, implement, configure, and troubleshoot IP broadband and telecom networks, including consulting on stability, resiliency, and cybersecurity. Core work involves networking fundamentals, equipment configuration, documentation, and client communication.
Director, Broadband Network Engineering
Leads a broadband network engineering team, designing/implementing ISP infrastructure while managing client relationships, business development, and team performance in a consulting firm.