Ot Jobs

About The Position

Requirements

• 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.

Nice To Haves

• 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.

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 ICS 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.

Benefits

• Comprehensive benefit plans
• Retirement
• Savings
• Tuition reimbursement
• Employee incentive programs
• Resources for mental, physical, and financial wellbeing
• LinkedIn Learning access
• Internal opportunities to work on projects cross-company
• Four employee-led and self-directed Business Resource Groups
• Paid volunteer day annually