OT Network Engineer

Talanto; Greensburg, Northern (IN, KY); Hybrid; USD 76,000 - 120,000; Full time

Job summary

Delta Faucet Company in Greensburg, IN is seeking an OT Network Engineer to implement and support secure, reliable industrial network infrastructure at the Jackson manufacturing site, collaborating with IT, Automation, and Information Security teams to integrate OT/IT networks and support digital manufacturing.

You will design, configure, monitor, and maintain OT networks (switches, routers, firewalls, wireless, VPN) aiming for high uptime and strong security, with hands-on exposure to Cisco

Qualifications

• 3–5 years of network administration experience, including 2+ years supporting industrial or OT networks.
• Hands‑on experience with industrial Ethernet, routing, switching, and network security appliances.
• Working knowledge of ICS/SCADA protocols (OPC, Modbus, PROFINET, CIP, DNP3).
• CCNA certification.

Responsibilities

• Design, configure, and maintain OT network infrastructure (switches, routers, firewalls, wireless, VPN) to achieve 99.5%+ network uptime.
• Monitor OT network performance and proactively resolve incidents within defined SLA targets to minimize production impact.
• Implement and maintain network automation practices (VLANs, device backups, patching) to sustain 95%+ patch compliance.
• Partner with Automation Engineers to support reliable IC S and SCADA system connectivity.
• Collaborate with IT and Information Security teams to ensure secure OT/IT network integration and audit readiness.
• Execute network changes with a 95%+ success rate while supporting new OT system deployments.
• Identify and implement network optimization opportunities that improve performance, security, and reliability.
• Support Industry 4.0 initiatives through collaboration with process and automation engineering teams.

Skills

Industrial OT networks

ICS/SCADA protocols

Network security appliances

Education

CCNA certification

Tools

Cisco Industrial Ethernet switches

Firepower

ISE

Catalyst Center

Cyber Vision

Stealthwatch

Job description

Important: if an employer asks you to log into their system via iCloud or Google, send a code, an SMS or Telegram password, run some code, or install software — refuse. These are signs of fraud.

At Delta Faucet, we are committed to transforming everyday experiences with water through innovative products and exceptional service. As a leader in the plumbing industry, we take pride in our dedication to quality, sustainability, and customer satisfaction. We believe that diverse perspectives strengthen our mission to create solutions that inspire and elevate the lives of all our customers. We welcome individuals from all backgrounds to join us on this journey toward inclusivity and excellence.

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 plants as needed. This role ensures network connectivity that directly supports manufacturing operations by configuring, monitoring, and resolving OT network issues. The position works closely with IT, Automation, and Information Security teams to integrate and secure industrial networks while advancing digital manufacturing initiatives.

Be part of a team that keeps our manufacturing operations running at peak performance while driving innovation. In this role, you’ll gain hands‑on experience with advanced industrial networking and security technologies, including Cisco industrial switches, OT security platforms, and automation systems. You’ll work closely with experts in automation and IT and build knowledge in SCADA systems and industrial protocols as we create smarter, more connected factories. If you’re passionate about technology, solving problems, and making a real impact, this is the place for you.

This role is responsible for the support and troubleshooting of the OT Network and connected devices at our Greensburg, IN facility.

Responsibilities

• Design, configure, and maintain OT network infrastructure (switches, routers, firewalls, wireless, VPN) to achieve 99.5%+ network uptime.
• Monitor OT network performance and proactively resolve incidents within defined SLA targets to minimize production impact.
• Implement and maintain network automation practices (VLANs, device backups, patching) to sustain 95%+ patch compliance.
• Partner with Automation Engineers to support reliable IC S and SCADA system connectivity.
• Collaborate with IT and Information Security teams to ensure secure OT/IT network integration and audit readiness.
• Execute network changes with a 95%+ success rate while supporting new OT system deployments.
• Identify and implement network optimization opportunities that improve performance, security, and reliability.
• Support Industry 4.0 initiatives through collaboration with process and automation engineering teams.

Education & Experience

Required:

• 3–5 years of network administration experience, including 2+ years supporting industrial or OT networks.
• Hands‑on experience with industrial Ethernet, routing, switching, and network security appliances.
• Working knowledge of IC S/SCADA protocols (OPC, Modbus, PROFINET, CIP, DNP3).
• CCNA certification.

Preferred:

• Experience with Cisco technologies including Industrial Ethernet switches, Firepower, ISE, and Catalyst Center.
• Familiarity with OT security tools such as Cyber Vision and Stealthwatch.
• Knowledge of IEC standards (60870-5-101/104, 61850).
• Experience working in manufacturing or industrial environments.
• CCNP or equivalent certification.

Other Considerations

Network Uptime: Maintain 99.5%+ uptime for critical OT network infrastructure.

• Incident Response Time: Resolve priority incidents within defined SLA targets.
• Patch Compliance Rate: Achieve 95%+ compliance for security patches on OT network devices.
• Change Success Rate: Execute network changes with 95%+ success rate without causing disruption.
• Network Performance: Maintain network latency and bandwidth utilization within acceptable thresholds.
• Stakeholder Satisfaction: Positive feedback from plant operations and automation teams.

Why Join Us?

At Delta Faucet Company, our people are our greatest assets. We value different perspectives and fostering an inclusive environment. You’ll have the opportunity to shape the future of our brand, working alongside passionate professionals committed to excellence and innovation. Join us to lead progressive growth and make a significant impact within a leading organization.

Here are some of the benefits we offer for your personal and professional growth:

• Culture: Recognized and award‑winning reputation for equality, diversity and inclusion, flexibility, work‑life balance, and more.
• Wellbeing: Comprehensive benefit plans; retirement, savings, tuition reimbursement, and employee incentive programs; resources for mental, physical, and financial wellbeing.
• Learning & Development: LinkedIn Learning access; internal opportunities to work on projects cross‑company.
• Social Impact: Four employee‑led and self‑directed Business Resource Groups; Paid volunteer day annually; Employees share their time, skills and talent with charities and nonprofit organizations across the U.S. and around the globe.

Company: Delta Faucet Company

Full time Hiring Range: $76,400.00 - $120,010.00 USD Actual compensation may vary based on various factors including experience, education, geographic location, and/or skills.

Delta Faucet Company (the "Company") is an equal opportunity employer and we strive to employ the most qualified individuals for every position. The Company makes employment decisions only based on merit. It is the Company’s policy to prohibit discrimination in any employment opportunity (including but not limited to recruitment, employment, promotion, salary increases, benefits, termination and all other terms and conditions of employment) based on race, color, sex, sexual orientation, gender, gender identity, gender expression, genetic information, pregnancy, religious creed, national origin, ancestry, age, physical/mental disability, medical condition, marital/domestic partner status, military and veteran status, height, weight or any other such characteristic protected by federal, state or local law. The Company is committed to complying with all applicable laws providing equal employment opportunities. This commitment applies to all people involved in the operations of the Company regardless of where the employee is located and prohibits unlawful discrimination by any employee of the Company.

Delta Faucet Company is an E-Verify employer. E-Verify is an Internet based system operated by the Department of Homeland Security (DHS) in partnership with the Social Security Administration (SSA) that allows participating employers to electronically verify the employment eligibility of their newly hired employees in the United States. Please click on the following links for more information.

E-Verify Participation Poster: English & Spanish

E-verify Right to Work Poster: English , Spanish

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