Network Field Engineer

Network Field Engineer

Location: Mont Belvieu, TX

Compensation: $90,000– $130,000

Employment Type: Full-Time / Contract-to-Hire

Overview

We are seeking an experienced Network Engineer to support and enhance a large-scale enterprise LAN/WAN environment across multiple operational facilities. This is a highly hands-on role with a strong focus on Cisco networking and Palo Alto firewall technologies.

The position is based in Mont Belvieu, TX and requires frequent travel throughout Texas and Louisiana to support field and production environments. A company vehicle is provided. This role offers exposure to complex, mission-critical infrastructure in industrial settings, with strong long-term growth potential.

Key Responsibilities

Network Engineering & Operations

• Design, implement, configure, and maintain enterprise LAN/WAN infrastructure

• Perform Tier 2–3 troubleshooting across routing, switching, firewalls, and WAN technologies

• Support and maintain routing protocols including OSPF, BGP, and NAT/PAT

• Implement and support VPN connectivity and remote site networking

• Lead and support network upgrades, expansions, and technology refresh initiatives

• Participate in hardware and software installations, integration testing, and validation

Cisco & Palo Alto Focus

• Provide hands-on support for Cisco routing, switching, and network security platforms

• Configure, manage, and optimize Palo Alto firewalls and security policies

• Support firewall rule development, deployment, and ongoing tuning

• Troubleshoot complex network and security issues across on-prem and remote sites

Field & Operational Support

• Travel to operational and production facilities across Texas and Louisiana

• Work comfortably in industrial and plant environments

• Respond to emergency network incidents and participate in on-call rotations as needed

• Build strong in-person relationships with site personnel and operations teams

Security & Compliance

• Apply network security best practices across routing, switching, and firewall platforms

• Support Industrial Control System (ICS) security practices aligned with NIST SP 800-82

• Follow applicable safety, regulatory, and environmental standards

• Partner with stakeholders to ensure secure and reliable network operations

Vendor & Stakeholder Collaboration

• Coordinate with telecom carriers and network vendors to deliver projects on time and on budget

• Serve as a technical liaison between IT, operations, and business stakeholders

• Participate in planning sessions and project meetings representing network operations

Leadership & Team Collaboration

• Work independently with minimal supervision on assigned initiatives

• Mentor junior network team members and share technical expertise

• Partner with management to prioritize initiatives aligned with business objectives

Required Qualifications

• Bachelor’s degree in MIS, Computer Science, Electrical Engineering, or related field, or equivalent experience

• 7–10 years of experience supporting enterprise LAN/WAN environments

• Strong hands-on experience with Cisco routing, switching, and firewall technologies

• Solid understanding of routing, switching, and network security fundamentals

• Experience supporting or securing Industrial Control Systems (ICS) environments

• Strong communication and customer-facing skills

• Ability to multitask and adapt in dynamic, operational environments

• Authorized to work in the United States without sponsorship

Preferred Qualifications

• CCNP and/or PCNSE certifications

• Hands-on experience with Palo Alto firewalls and Panorama

• Experience with Aruba wireless infrastructure and Aruba ClearPass

• Experience with SolarWinds, ServiceNow, or similar monitoring and ticketing tools

• Familiarity with formal change management processes

• Prior experience in oil & gas, energy, or industrial environments

• Ability to lift up to 50 pounds

Additional Information

• Company-provided vehicle for field travel

• Hands-on role supporting mission-critical infrastructure

• Strong emphasis on safety, reliability, and operational excellence

• Excellent opportunity for long-term technical growth and advancement