IT/OT Network Engineer

DNV; Austin (TX); Hybrid; USD 90,000 - 120,000; Full time

Benefits offered by this job

Paid time off

Medical and dental

Vision benefits

HSA / FSA

401(k) matching

Life insurance

Disability benefits

Education reimbursement

Hybrid work schedule

Volunteer time off

Career advancement

Job summary

DNV in Austin, TX is seeking an IT / Computer Engineer to support industrial networking, SCADA, and OT environments. You will bridge IT and industrial control systems to ensure secure connectivity for utility and energy projects.

You will design networks, manage SCADA servers, configure switches/routers/firewalls, implement cybersecurity measures, and document architectures while collaborating with customers and cross-functional teams. Travel to project sites will be required.

Qualifications

• BS in Computer Engineering, Computer Science, Information Technology, or related field.
• 2+ years in industrial networking, OT infrastructure.
• Strong knowledge of routing, industrial protocols, SCADA, and OT cybersecurity.

Responsibilities

• Design and maintain industrial network architectures.
• Manage SCADA servers, historians, gateways, and communications infrastructure.
• Configure switches, routers, firewalls, and VPNs.
• Implement OT cybersecurity best practices.
• Execute system integration between SCADA, databases, cloud services, and utility systems.
• Troubleshoot and resolve network performance issues.
• Engage in deployments, upgrades, and migrations.
• Develop network and cybersecurity documentation.

Skills

Industrial networking

OT infrastructure

Cybersecurity

Network troubleshooting

Communication skills

Travel readiness

English proficiency

Education

BS in Computer Engineering

Tools

Windows Server

VMware

SQL databases

Cisco networking

Modbus TCP

Job description

About Us

We are the independent expert in assurance and risk management. Driven by our purpose, to safeguard life, property, and the environment, we empower our customers and their stakeholders with facts and reliable insights so that critical decisions can be made with confidence.

About Us

We are the independent expert in assurance and risk management. Driven by our purpose, to safeguard life, property, and the environment, we empower our customers and their stakeholders with facts and reliable insights so that critical decisions can be made with confidence.
As a trusted voice for many of the world’s most successful organizations, we use our knowledge to advance safety and performance, set industry benchmarks, and inspire and invent solutions to tackle global transformations.

About The Role

We are seeking an IT / Computer Engineer to support industrial networking, cybersecurity, SCADA infrastructure, and operational technology (OT) environments.
This role bridges traditional IT systems and industrial control systems, ensuring reliable and secure connectivity across utility and energy infrastructure projects.

What You’ll Do

• Design and maintain industrial network architectures.
• Manage SCADA servers, historians, gateways, and communication infrastructure.
• Configure and troubleshoot switches, routers, firewalls, and VPN solutions.
• Implement cybersecurity best practices for OT environments.
• Execute system integration between SCADA, databases, cloud services, and utility communication systems.
• Troubleshoot and resolve network, connectivity and communication performance issues.
• Dive system deployments, upgrades, and migrations.
• Develop network and cybersecurity documentation.

What we offer

• Generous paid time off (vacation, sick days, company holidays, personal days)
• Multiple Medical and Dental benefit plans to choose from, Vision benefits
• Spending accounts – FSA, Dependent Care, Commuter Benefits, company-seeded HSA
• Employer-paid, therapist-led, virtual care services
• 401(k) with company match
• Company provided life insurance, short-term, and long-term disability benefits
• Education reimbursement program
• Flexible work schedule with hybrid opportunities
• Charitable Matched Giving and Volunteer Rewards through our Impact Program
• Volunteer time off (VTO) paid by the company
• Career advancement opportunities
• Benefits vary based on position, tenure, location, and employee election**

DNV is a proud equal-opportunity employer committed to building an inclusive and diverse workforce. All employment is decided on the basis of qualifications, merit, or business need, without regard to race, color, religion, age, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status.

DNV is committed to ensuring equal employment opportunity, including providing reasonable accommodations to individuals with disabilities. US applicants with a physical or mental disability who require reasonable accommodation for any part of the application or hiring process may contact the North America Recruitment Department ([e-mail]). Information received relating to accommodation will be addressed confidentially.

For more information
https://www.eeoc.gov/know-your-rights-workplace-discrimination-illegal

About You

What is Required

• BS in Computer Engineering, Computer Science, Information Technology, or related discipline.
• 2+ years experience in industrial networking, OT infrastructure, and related environments.
• Strong understanding of network routing, industrial protocols, SCADA architecture, and cybersecurity in mission-critical utility environments.
• Strong network troubleshooting and problem-solving skills.
• Ability to prioritize effectively and manage multiple competing tasks.
• Resilient and solution-oriented when facing technical challenges and system issues.
• Strong communication skills and ability to work effectively with customers and cross-functional teams.
• Willingness to travel to project sites for commissioning and deployment activities
• Strong written and verbal English communication skills
• We conduct pre-employment drug and background screening

Preferred Technical Skills

• Experience with Windows Server and virtualization technologies, including VMware.
• Knowledge of SQL databases.
• Experience with Cisco networking, firewalls, and VPN technologies.
• Familiarity with industrial protocols such as Modbus TCP, DNP3, OPC UA, MQTT, and IEC 60870-5-104.
• Familiarity with OT cybersecurity frameworks and practices.

*Immigration-related employment benefits, for example visa sponsorship, are not available for this position*