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Ot Network Engineer Jobs (NOW HIRING)

Automatic Systems Co

OT Network Engineer

Saint Paul, MN · On-site

$135K - $153K/yr

The OT Network Engineer will design, implement, secure, and support operational technology (OT) network infrastructure for water, wastewater, and industrial control system (ICS) projects. This role ...

1 point system

Sr. OT Network Engineer

Princeton, IN · On-site

$98K - $134K/yr

Position Summary We are seeking a highly motivated Sr. OT Network Engineer with 10+ years of integrated OT/IT network engineering experience. The ideal candidate will have strong expertise in ...

iFlow Inc

Sr. OT Network Engineer

Georgetown, KY · On-site

$93K - $128K/yr

Job Title: Sr. OT Network Engineer Location: Working Office address: 1001 Cherry Blossom Way, k, KY 40324 Work model : ONSITE (5 days) Duration: Long-term Experience:8-15 Years F2F interview Position ...

iFLOW

Sr. OT Network Engineer

San Antonio, TX · On-site

$94K - $129K/yr

Job Title: Sr. OT Network Engineer Location: Working Office address: 1 Lone Star Pass, San Antonio, TX 78264 Work model : ONSITE (5 days) Duration: Long-term Experience:10-15 Years *F2F Interview ...

iFLOW

Sr. OT Network Engineer

Liberty, NC · On-site

$103K - $141K/yr

Job Title: Sr. OT Network Engineer Location: Working Office address: 4857 Dogwood Ln, 803 Office, Liberty, NC 27298 Work model : ONSITE (5 days) Duration: Long-term Experience:10-15 Years Position ...

iFlow Inc

Sr. OT Network Engineer

San Antonio, TX · On-site

$89K - $122K/yr

Job Title: Sr. OT Network Engineer Location: Working Office address: 1 Lone Star Pass, San Antonio, TX 78264 Work model : ONSITE (5 days) Duration: Long-term Experience:10-15 Years *F2F Interview ...

Prolim Global

Sr. OT Network Engineer

Georgetown, KY · On-site

$93K - $128K/yr

Sr. OT Network Engineer Multiple work Locations: San Antonio, Texas Princeton, Indiana Liberty, North Carolina Georgetown, Kentucky Description Sr. OT Network Engineer Position Summary: We are ...

Montek System

Sr. OT Network Engineer

San Antonio, TX · On-site

$94K - $129K/yr

Title: Sr. OT Network Engineer Work model : ONSITE (5 days) - 4 different locations - see below Working Office address: · Princeton, IN · Georgetown, KY · San Antonio, TX · Liberty, NC Sr. OT ...

Delta Faucet Company

OT Network Engineer

Jackson, TN · On-site

The OT Network Engineer is responsible for implementing, maintaining, and supporting secure, reliable OT network infrastructure at the Jackson manufacturing site, with collaboration across other ...

1 point system

Sr. OT Network Engineer

Princeton, IN · On-site

$98K - $134K/yr

Requirement - Sr. OT Network Engineer Location- Working Office address: (ANYONE WHO CAN GO IN THESE LCOATIONS) * 4000 Tulip Tree Drive, Princeton, IN 47670 * 1001 Cherry Blossom Way, Georgetown, KY ...

Drax Group

OT Network Engineer

Monroe, LA · On-site

As an Operational Technology (OT) Network Engineer at Drax, you will specialize in designing, maintaining, and securing the networks that connect our industrial control systems (ICS), machinery, and ...

IPL (Indiana)

OT Network Engineer

Houston, TX · On-site

The OT Network Engineer is responsible for designing, deploying, and maintaining Cisco-based network infrastructure across AES US Renewables operational technology (OT) environments. This role ...

IPL (Indiana)

OT Network Engineer

Louisville, CO · On-site

The OT Network Engineer is responsible for designing, deploying, and maintaining Cisco-based network infrastructure across AES US Renewables operational technology (OT) environments. This role ...

IPL (Indiana)

OT Network Engineer

Phoenix, AZ · On-site

The OT Network Engineer is responsible for designing, deploying, and maintaining Cisco-based network infrastructure across AES US Renewables operational technology (OT) environments. This role ...

IPL (Indiana)

OT Network Engineer

Salt Lake City, UT · On-site

The OT Network Engineer is responsible for designing, deploying, and maintaining Cisco-based network infrastructure across AES US Renewables operational technology (OT) environments. This role ...

Beacon Hill

OT Network Engineer

Greensburg, IN · On-site

We are seeking an OT Network Engineer (and Senior) to play a hands-on role in supporting and expanding secure, reliable operational technology networks across its manufacturing sites. This position ...

LHH US

Sr. OT Network Engineer

Jackson, TN · Hybrid

$130K - $145K/yr

A leading global manufacturer is seeking a Senior OT Network Engineer to drive the design and evolution of secure industrial network infrastructure across multiple production facilities. This is a ...

iFLOW

Sr. OT Network Engineer - San Antonio, TX

Princeton, IN · On-site

$98K - $134K/yr

Job Title: Sr. OT Network Engineer Location: Working Office address: 4000 Tulip Tree Drive, Princeton, IN 47670 Work model : ONSITE (5 days) Duration:Long term Experience:8-15 Years F2F Intreview ...

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How much do ot network engineer jobs pay per year?

As of Jun 27, 2026, the average yearly pay for ot network engineer in the United States is $109,040.00, according to ZipRecruiter salary data. Most workers in this role earn between $89,000.00 and $133,500.00 per year, depending on experience, location, and employer.

What are the typical daily responsibilities of an OT Network Engineer?

As an OT Network Engineer, you'll spend your days monitoring and maintaining industrial network infrastructure, troubleshooting connectivity issues, and ensuring the secure integration of control systems with enterprise networks. You may also participate in network upgrades, conduct vulnerability assessments, and implement security best practices tailored to industrial environments. Collaboration with operations, IT, and automation teams is common to maintain system reliability and meet compliance standards. Additionally, you'll often document network configurations and support incident response efforts when issues arise.

Are network engineers still in demand?

Network engineers are currently in high demand due to ongoing growth in IT infrastructure, cloud computing, and cybersecurity needs. They are essential for designing, implementing, and maintaining network systems, with certifications like Cisco CCNA or CCNP often enhancing job prospects. The role typically requires staying updated with evolving technologies and tools such as routers, switches, and network security protocols.

What is an OT network engineer?

An OT network engineer specializes in designing, implementing, and maintaining operational technology networks used in industrial environments such as manufacturing, energy, and utilities. They focus on securing and optimizing systems like SCADA, PLCs, and industrial control systems, often requiring knowledge of cybersecurity, networking protocols, and industry standards. Certifications like CISSP or Cisco CCNA can be beneficial for this role.

What engineers make $300,000 a year?

Senior network engineers, especially those with extensive experience, specialized skills, and certifications like CCIE, can earn $300,000 or more annually. High-level roles in large organizations or consulting firms may also reach this compensation level, often involving complex network design, security, and infrastructure management.

What is an OT Network Engineer job?

An OT (Operational Technology) Network Engineer is responsible for designing, implementing, and maintaining network infrastructure in industrial environments. They ensure secure and reliable communication between industrial control systems, IoT devices, and enterprise networks. Their role involves managing firewalls, configuring network protocols, and addressing cybersecurity risks specific to OT environments. They work closely with IT and engineering teams to optimize system performance and ensure compliance with industry regulations.

What engineers make $500,000?

Senior network engineers, especially those with extensive experience, specialized skills, and certifications like CCIE or CISSP, can earn $500,000 or more annually in high-demand industries or senior leadership roles. Achieving this level often requires advanced expertise, management responsibilities, and working in competitive or lucrative markets.

What are the key skills and qualifications needed to thrive in the Ot Network Engineer position, and why are they important?

To excel as an OT Network Engineer, you need a strong background in industrial networking, control systems, and cybersecurity, often supported by a degree in engineering or information technology. Familiarity with PLCs, SCADA, DCS, industrial protocols (e.g., Modbus, PROFIBUS), and certifications like Cisco CCNA or CompTIA Network+ are highly valued. Strong analytical thinking, problem-solving abilities, and effective communication skills help you collaborate with cross-functional teams and respond quickly to incidents. These skills are critical for maintaining secure, reliable connectivity in operational technology environments where uptime and safety are paramount.

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Ot Network Engineer jobs near you
OT Network Engineer

OT Network Engineer

Automatic Systems Co

Saint Paul, MN • On-site

$135K - $153K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 3 days ago

Job description

Job Summary:
Automatic Systems Company is an industry-leading provider of water, wastewater, and industrial controls systems with a proven history of innovation and excellence. The OT Network Engineer will design, implement, secure, and support operational technology (OT) network infrastructure for water, wastewater, and industrial control system (ICS) projects. This role supports the architecture, configuration, deployment, and commissioning of industrial LAN/WAN networks, managed switches, VLAN segmentation, secure remote access, and cybersecurity solutions supporting SCADA and control systems within hybrid IT/OT environments. The OT Network Engineer will ensure all network infrastructure deliverables are completed on schedule, meet cybersecurity and operational standards, and are ready for factory acceptance testing and field deployment.
This position offers the opportunity to work on critical infrastructure projects supporting municipal water and wastewater systems and industrial control systems while helping shape secure and modern OT network architectures for essential public utilities.
Position Responsibilities:
  • Collaborate with controls design engineers, programming engineers, and project teams to support the design, configuration, deployment, and commissioning of industrial OT networks and infrastructure for municipal water and wastewater SCADA systems, providing technical guidance and best practices for secure and reliable network architectures.
  • Architect secure industrial Ethernet plant and remote-site networks including managed switches, VLANs, routing, wireless communications, firewalls, and IT/OT segmentation.
  • Implement and support WAN connectivity solutions including fiber, cellular (Cradlepoint, Sierra Wireless, Digi), licensed/unlicensed radio (MDS, 4RF, Aprisa, CalAmp Viper SC+), and site-to-site and remote-access VPN technologies for treatment plants, lift stations, and remote facilities.
  • Configure, harden, and support industrial cybersecurity solutions including firewalls, secure remote access security appliances (Watchguard, SonicWall), MFA, site-to-site and client VPNs, endpoint protection, logging, and backup/recovery systems.
  • Support OT server and virtualization infrastructure including Windows Server, VMware/Hyper-V, Active Directory, and related OT support systems.
  • Develop and maintain OT network standards, documentation, IP schemas, asset inventories, and cybersecurity best practices for client environments.
  • Collaborate with project managers, controls engineers, electricians, and client IT personnel throughout design, testing, commissioning, and deployment phases.
  • Support cybersecurity assessments, incident response, disaster recovery, and client compliance efforts aligned with EPA guidance, AWIA requirements, WaterISAC recommendations, NIST SP 800-82, and IEC 62443 standards.
  • Assist with project scoping, estimating, and development of standardized OT network architectures and reusable configurations.
  • Occasional travel to project sites for commissioning and deployment support as needed.

Qualifications:
  • Bachelor's degree in Computer Engineering, Electrical Engineering, Computer Science, Information Technology, or related field; equivalent experience considered.
  • 5 to 10+ years of experience designing and supporting OT/ICS network infrastructure in industrial, utility, or critical infrastructure environments in a client-facing role.

Preferred Qualifications:
  • Strong knowledge of:
    • Industrial Ethernet Networking
    • Managed switches and VLANs
    • WAN Technologies and remote communications
    • Industrial Internet of Things (IIoT) architectures, connectivity, and device integration
    • Industrial firewalls and VPNs
    • OT Cybersecurity best practices
    • SCADA and industrial control system communications
  • Experience with OT cybersecurity frameworks and standards such as:
    • ISA/IEC 62443
    • NIST SP 800-82
    • WaterISAC guidance
    • Purdue Model architecture
  • Experience with virtualization platforms, Windows Server environments, and industrial remote-access solutions preferred.
  • Excellent troubleshooting, communication, and project coordination skills with the ability to work effectively with engineers, contractors, operators, and client IT personnel.
  • Preferred certifications include CompTIA Security+, Cisco CCNA/CCNP, Fortinet NSE, ISA/IEC 62443 Cybersecurity Fundamentals, or GICSP.

Salary range: $135,000-$153,000+ (DOE)
Benefits:
  • Health insurance
  • 401(k)
  • Dental insurance
  • Life insurance
  • Paid time off
  • Vision insurance

We are an Equal Opportunity Employer. We are committed to creating an inclusive environment for all employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other characteristic protected by applicable federal, state, or local laws.
#AutomaticSystemsCo
#LI-Onsite
#LI-GL
Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.

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