Lead the Network Engineering function responsible for enterprise, field, OT, tower, and cloud-connected networking environments. - Manage, mentor, and develop network engineering resources while maintaining a strong hands-on technical presence. - Own the design, deployment, operation, documentation, and lifecycle management of Crescents Fortinet-based network infrastructure. - Engineer and support Fortinet firewalls, switches, routers, VP - Ns, SD-WAN, routing policies, security zones, segmentation, and centralized management platforms. - Partner with the CISO organization to ensure firewall and network infrastructure configurations align with security policies, risk requirements, audit expectations, and enterprise standards. - Design and support reliable connectivity for oilfield operations, including wells, production sites, tower locations, SCADA/ OT environments, field networks, and remote communications infrastructure. - Lead the architecture and support of OT network segmentatio...Network Engineer, Manager, Continuous Improvement, Leadership, Operations, Engineer