Senior Network Engineer

Crescent is a differentiated U.S. energy company committed to delivering value through a disciplined, returns-driven growth through acquisition strategy and consistent return of capital. Our long-life, balanced portfolio combines stable cash flows from low-decline production with a deep, high-quality development inventory.

Crescent is a top three producer (by gross operated production) in the Eagle Ford basin. Crescent's leadership is an experienced team of investment, financial and industry professionals that combines proven investment and operating expertise. For more than a decade, Crescent and our predecessors have executed on a consistent strategy focused on cash flow, risk management and returns. Through disciplined and accretive investments, we have successfully tripled the size of our company since going public in December 2021 while maintaining a strong balance sheet.

We are seeking an experienced
** Sr. Network Engineer
** to design, implement, and maintain mission-critical networking infrastructure supporting our oil and gas operations. The ideal candidate will possess strong expertise in RF backhaul technologies, enterprise networking, cloud (Azure) networking, Infrastructure as Code (IaC), and robust experience with both Fortinet and Cisco IOS platforms. You will ensure high availability, security, and performance for both office and field networking environments, often in remote or challenging locations.
*
* Key Responsibilities:

*** Design, deploy, and support enterprise network solutions across diverse operational environments (offices, remote field sites, drilling rigs, processing plants, etc.).
* Implement and maintain RF backhaul networks (point-to-point/multipoint microwave, licensed/unlicensed links) ensuring reliable connectivity in remote oilfield locations.
* Configure, manage, and troubleshoot Fortinet security appliances (firewalls, VPNs, SD-WAN, etc.) and Cisco IOS-based network devices (routers, switches, wireless controllers).
* Plan and deploy Azure networking solutions: VPN gateways, virtual networks, Express Route, network security groups, and hybrid cloud architectures.
* Develop and maintain Infrastructure as Code (IaC) scripts for network and cloud resource provisioning using Terraform and related tools.
* Maintain and optimize LANs/WANs, wireless networks, and remote access infrastructure to support industrial IoT, operational technology, and business applications.
* Collaborate with SCADA, IT, and OT teams, ensuring secure segmentation between corporate and critical infrastructure networks.
* Monitor network performance and perform proactive maintenance, troubleshooting issues to resolution (including after-hours emergencies, if needed).
* Document network designs, configurations, and policies for auditing, handover, and regulatory compliance.
* Implement network security best practices to protect sensitive operational data and prevent cyber threats.
* Coordinate with vendors, service providers, and field technicians for deployment and support of network services.
* Participate in network architecture reviews, audits, and continuous improvement initiatives.
*
* Qualifications:

*
* Required:

* Degree in Computer Science, Information Technology, Engineering, or related field (or equivalent experience).
* 4-7 years' experience as a network engineer, preferably in the oil & gas sector or comparable industrial environment.
* Proven expertise in RF backhaul technologies: path alignment, link budgeting, interference analysis, installation, and maintenance.
* In-depth experience with Cisco IOS routers/switches (configuration, troubleshooting, upgrades).
* Hands-on experience with Fortinet security appliances (Forti Gate firewalls, Forti Manager, Forti Analyzer, VPN configuration).
* Azure networking experience, including vNets, VPN/Express Route, security/network policies, and hybrid solutions.
* Experience with Infrastructure as Code, specifically Terraform for networking and cloud automation; experience with other IaC tools (such as Ansible, ARM templates, or Cloud Formation) is a plus.
* Strong grasp of routing (BGP, OSPF, EIGRP), VLANs, QoS, MPLS, NAT, and VPN technologies.
* Solid…