Operational Technology (OT) Network Engineer

Summary of Position:

This position will report to the Director of OT and support WaterBridge’s OT Network. This individual will play a critical role in the design, configuration, monitoring, and security management of the OT network infrastructure. This individual’s responsibilities will encompass a wide range of tasks, including network planning, troubleshooting, cybersecurity, disaster recovery, and vendor management.

Primary Duties & Responsibilities:

The following represents most of the duties performed by the position but is not meant to be all-inclusive nor prevent other duties from being assigned when necessary. Employees are expected to comply with all regulatory, environmental, and safety rules and standards, as well as corporate policies.

As an Operational Technology (OT) Network Engineer, you will be responsible for:

• Designing, planning, and implementing network architectures specific to OT systems.
• Developing network diagrams and documentation for OT infrastructure in line with the Cyber framework.
• Configuring and maintaining switches, routers, firewalls, and other networking devices in the OT environment.
• Ensuring proper VLAN segmentation for traffic isolation and security.
• Continuously monitoring network performance, availability, and traffic patterns.
• Implementing network monitoring tools to detect and respond to anomalies.
• Enforcing security policies and best practices in the OT network.
• Implementing access controls, authenticating, and authorizing mechanisms.
• Regularly updating and patching network devices to address security vulnerabilities.
• Identifying and resolving network issues promptly to minimize downtime.
• Performing routine maintenance tasks such as firmware updates and device configuration backups.
• Implementing redundancy and failover mechanisms to ensure uninterrupted operation of critical OT systems.
• Aligning with Cyber framework to protect OT assets from cyber threats.
• Conducting vulnerability assessments and penetration testing.
• Developing and maintaining disaster recovery plans for the OT network.
• Regularly backing up critical OT system configurations and data.
• Ensuring compliance with industry-specific standards and regulations (e.g., NIST, ISA-99).
• Participating in audits and assessments to demonstrate compliance.
• Collaborating with the IT team to bridge the gap between IT and OT networks.
• Facilitating secure data exchange between OT and IT environments.
• Maintaining detailed records of network configurations, changes, and incidents.
• Documenting network diagrams, asset inventories, and network policies.
• Assessing network capacity requirements and plan for future scalability.

Qualifications & Requirements:

• Have Bachelor's degree in Computer Science, Information Technology, or a related field is preferred.
• Have a Certified Network Professional (CNP) certification or equivalent certifications preferred.
• Have proven experience in OT network design, configuration, and security.
• Must have strong knowledge of industry-specific standards and best practices.
• Must have excellent communication and teamwork skills.
• Must be able to work in a fast-paced, 24/7 operational environment.
• Must be available to respond to on-call requests during or after business hours.
• Must be able to demonstrate advanced organizational skills.
• Have strong communication skills with leadership to report job progress, issues, and resolutions, required manpower and equipment, etc.
• Must be able to work independently and be self-motivated.

Working Conditions/Environment:

• Operates in a professional and/or business casual office environment.

Position Type/Expected Hours of Work:

• This is a full-time position, with the expectation to respond to On-Call Request during Network Outages.
  • Monday – Thursday (9 hours) & Friday (4 hours).
• This is a Hybrid position, with working both in office and remotely.
  • In office schedule:
    • Tuesday, Wednesday, & Thursday
  • Remote schedule:
    • Monday & Friday

Position Location:

• Houston, TX

Benefits:

At WaterBridge, our employee benefits include, but are not limited to, the following:

• Medical, Dental, Vision, & Prescription Drug Coverage
• Voluntary Life Insurance for Employee, Spouse, & Child(ren)
• Employee Basic Life and AD&D Insurance – Company Paid
• Short Term & Long Term Disability – Company Paid
• 401(k) or Roth 401(k) Retirement Plan, plus a company match
• And many other benefits not listed here

About Us

The WaterBridge group of companies is a fast-paced and growing organization. Our business lines include produced water handling and recycling, land management and environmental solutions. Our employees provide essential services to unlock sustainable American energy production every day, and we are continually seeking dedicated individuals who thrive on both creativity and challenge to be a part of our team. We pride ourselves for our strong commitment to our employees and for creating a workplace where employees feel genuinely valued and connected. Join our entrepreneurial and innovative team today!

WHO WE ARE

At WaterBridge, we believe that our people make the difference! We are committed to provide our employees with personal development and growth opportunities. We've been leading the emergence and evolution of the midstream water sector since 2015, backed by our strong core values and operational excellence. WaterBridge owns and operates permanent, integrated water infrastructure networks to address the long term produces water management requirements of E&P companies.

Our Mission:

To make WaterBridge the standard bearer for the water midstream industry.

Core Values:

SAFETY

• Safety is important. We demand a personal commitment at all levels within the organization. Everyone has the right and responsibility to speak up and stop any unsafe work being performed.

TEAMWORK + COLLABORATION

• We work with humility and courage to be a team player. We define success by contribution and not competition. We consider the impact we have on others before we act.

INTEGRITY + TRUST

• We honor our commitments. We demonstrate a propensity to trust and act in the very best interest of all. We do not tolerate dishonesty or intimidation.

AUTHENTIC COMMUNICATION

• We are honest and respectful. We genuinely listen to each other and encourage healthy debate. We do not spin the truth, have hidden agendas, or hide information.

ACCOUNTABILITY FOR RESULTS

• We hold ourselves accountable and take responsibility for results, regardless of outcome. We learn from our mistakes, encourage feedback, and increase our capabilities. We do not overpromise or underdeliver.

ENTREPRENEURIAL INNOVATION

• Everyone is a leader: we “think big” in everything we do and encourage new ideas. We strive for continuous improvement and encourage responsible risk taking. We do not play it safe due to complacency.

WaterBridge is an Equal Opportunity Employer.