Sr. Network Engineer

Job Title: Sr. Network Engineer

Location: Houston Tx (On-Site)

Status: Full-Time

Reports to: Network Engineering Lead

Job Overview:

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 ExpressRoute 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).
• 47 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 (FortiGate firewalls FortiManager FortiAnalyzer VPN configuration).
• Azure networking experience including vNets VPN/ExpressRoute 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 CloudFormation) is a plus.
• Strong grasp of routing (BGP OSPF EIGRP) VLANs QoS MPLS NAT and VPN technologies.
• Solid understanding of enterprise networking and security concepts: 802.1x wireless (Wi-Fi) IP addressing subnetting DNS/DHCP firewalls IDS/IPS.
• Ability to work safely and independently in remote or challenging locations (occasional field travel required).

Preferred:

• Industry certifications (ex: CCNP Fortinet NSE Azure Network Engineer Terraform HashiCorp Certified: Terraform Associate).
• Prior experience with industrial networking SCADA and OT environments.
• Experience with point-to-multipoint or LTE/private 5G/CBRS technologies for oilfield connectivity.
• Experience with network automation and monitoring tools (ex: Auvik SolarWinds PRTG etc.).

Key Skills:

• RF Backhaul (microwave wireless links)
• Cisco IOS (routing switching)
• Fortinet Security (firewall VPN SD-WAN)
• Azure Cloud Networking
• Infrastructure as Code (Terraform ARM etc.)
• LAN/WAN/Wi-Fi design & troubleshooting
• Network security best practices
• Documentation & compliance
• Analytical & troubleshooting skills
• Communication & teamwork

Work Environment & Physical Requirements:

• Primarily office-based with occasional travel to field offices and operational sites as needed.
• Potential exposure to remote and high-risk environments requiring adherence to safety protocols.
• May involve walking climbing bending or handling equipment during site visits.
• Possible exposure to varying weather conditions (heat cold rain) while on-site at the field offices.
• Availability for emergency response and incident management including after-hours support when required.

Job Title: Desktop Engineering Lead

Location: Houston Tx (On-Site)

Status: Full-Time

Reports to: Manager Digital User Experience

Job Summary

As the IT Desktop Engineering lead you will be responsible for overseeing the design implementation and management of our end user computing environment (Windows based environment). This position reports directly to the Manager of Digital User Experience. You will work to ensure delivery of seamless and efficient technology solutions to support our business operations. This role requires a strategic thinker with a strong technical background particularly in automation and patch management. Based at our corporate headquarters in Houston TX the position may require occasional travel to our remote sites to understand the needs of the business and users at those locations.

Key Responsibilities

• End-User Technology Environment: Build and maintain a world-class end-user technology environment ensuring high availability security and performance.
• Automation & Optimization: Develop and implement automation tools to streamline desktop management processes and improve efficiency for our users. You will work to automate away low hanging fruit incidents/requests to increase efficiency and minimize wait times for our users.
• Patch Management: Own and execute patch management processes to ensure systems are up-to-date and secure minimizing vulnerabilities.
• Technical Expertise: Provide technical guidance and support to the team resolving complex issues and driving continuous improvement.
• Collaboration: Work closely with other IT teams and departments to align technology solutions with business objectives.
• Standardization & Best Practices: Define and enforce desktop engineering standards ensuring consistent endpoint configurations software baselines and deployment methods across the organization.
• Metrics & Reporting: Establish KPIs for endpoint health performance and user satisfaction; deliver actionable reporting to leadership and recommend improvements.

Required Qualifications

• Minimum of 6 years of experience in IT desktop engineering or a related field with a proven track record in building and managing end-user technology environments.
• Bachelors degree in Computer Science Information Technology or a related field.
• Possesses deep expertise in Windows environments including Intune/Azure AD management Autopilot and SCCM or other endpoint management platforms.
• Is proficient in using PowerShell and optionally Python or Bash to automate deployments incident workflows and user productivity tools.
• Has proven ability to manage patch orchestration software packaging version control and automated rollouts.
• Brings experience managing virtual desktops Thin Client setups and platforms such as VMware or HyperV.
• Takes a methodical data-driven approach to diagnosing root causes and delivering efficient usercentric solutions.
• Communicates complex technical concepts clearly to nontechnical stakeholders mentors junior engineers and collaborates effectively across teams.
• Relevant certifications are a plus.

Crescent Energy is an equal opportunity employer. All qualified applicants will be considered for employment without regard to race color religion gender/pregnancy gender identity or expression sexual orientation national origin genetics disability age veteran status or any other legally protected status. Crescent Energy is also committed to compliance with all fair employment practices regarding citizenship and immigration status. If you require accommodation to complete the application process please let us know by contacting Kimberly Kalsey at