Senior Optical Network Engineer – Critical Infrastructure

Donnelly-

Pearl River (NY)

On-site

USD 120,000 - 160,000

Full time

14 days+

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Job summary

Donnelly- is seeking a Senior Optical Network Engineer to support the Corporate Communications Transmission Network (CCTN) in New York, NY. The role focuses on designing, implementing, and maintaining DWDM optical transport networks for mission-critical utility operations, including SCADA, EMS, OT, and cybersecurity.

Expect hands-on testing and collaboration with vendors and internal teams. The engineer will prepare engineering plans, BOMs, MOPs, and documentation, travel to multiple sites, and

Qualifications

  • Strong DWDM optical transport design and operation experience.
  • Knowledge of fiber-optic communications, transmission theory, and power budgets.
  • Hands-on testing with OTDRs, power meters, and spectrum analyzers.
  • Ability to create drawings, scopes of work, BOMs and MOPs.

Responsibilities

  • Design, implement, maintain and troubleshoot optical transport networks.
  • Coordinate with vendors and internal teams for upgrades and restorations.
  • Develop procedures, test plans, and as-built documentation.
  • Support critical infrastructure like SCADA, EMS, OT, and cyber security.

Skills

DWDM design
Fiber optics
Network testing
MOP development
Cybersecurity basics

Education

Bachelor’s degree in IT/CS/Engineering/Telecommunications
Associate degree + 5 years
High school diploma + 7 years

Tools

Cisco ONS 15454 MSTP/MSPP
Cisco EPNM
Cisco Transport Planner
OTDRs

Job description

Donnelly- is seeking a Senior Optical Network Engineer to support the Corporate Communications Transmission Network (CCTN) in New York, NY. The role focuses on designing, implementing, and maintaining DWDM optical transport networks for mission-critical utility operations, including SCADA, EMS, OT, and cybersecurity.

Expect hands-on testing and collaboration with vendors and internal teams. The engineer will prepare engineering plans, BOMs, MOPs, and documentation, travel to multiple sites, and

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