About the Company:
At Pengcorp, we are a consortium of highly dedicated and talented engineers, delivering specialized services to industrial enterprises across North and South America. With a legacy of innovation and problem-solving in mid to large-scale projects throughout Western Canada and globally, we are trusted by our clients to optimize industrial processes, enhance security, and deliver technical excellence.
Now, we are looking for a Senior II OT Infrastructure & Cybersecurity Engineer to join our growing team in Houston, Texas, United States, someone with deep technical Cisco experience and a passion for industrial innovation.

REQUIRED SKILLS & EXPERIENCE:

• 15+ years of hands-on experience in OT infrastructure and cybersecurity.
• Cisco (CCNA, CCNP, CCIE preferred,)
• Extensive background in industrial automation, process control systems, and network security.
• Deep expertise in Cisco technologies – switching, routing, firewalls, VPNs.
• Proven experience with Nozomi Networks, CygNet, and OT-specific tools.
• Strong understanding of ICS/SCADA environments, security frameworks, and risk mitigation.

EDUCATION REQUITEMENTS:

B.SC. Computer Engineering or Information Technology degrees

WHAT YOU WILL DO:

Are you a OT Infrastructure & Cybersecurity expert with a strong background in automation, process control, and a deep technical command of Cisco, Nozomi, and CygNet? We’re seeking a Senior II-level engineer who brings world-class Cisco expertise to complex Operational Technology (OT) systems across critical infrastructure also thrives in complex environments and is ready to hit the ground running.

KEY RESPONSIBILITIES:

• Lead and manage OT infrastructure projects across industrial automation and process control systems.
• Design, implement, and support secure OT networks, integrating best practices in industrial cybersecurity.
• Configure and troubleshoot advanced Cisco systems (routing, switching, firewalls).
• Oversee and maintain Nozomi Networks, CygNet SCADA, and other OT monitoring platforms.
• Collaborate with cross-functional teams to align IT/OT convergence strategies.