DWDM Network Maintenance Specialist

2 weeks ago

Muscat, Muscat, Oman beBee Careers Full time
Network Operations Center Engineer Job Description

This role involves monitoring and maintaining the health of Nokia DWDM networks, ensuring high network availability and performance.

The ideal candidate will have experience with Nokia DWDM platforms, basic knowledge of network management tools, and strong analytical skills.

Key Responsibilities:

  • Monitor alarms, events, and performance KPIs on Nokia DWDM equipment via NMS like Nokia 1350 OMS.
  • Use monitoring tools to detect faults and degradations proactively.
  • Perform initial diagnosis of DWDM network issues.
  • Log, categorize, and prioritize incidents and requests in the ticketing system.
  • Provide first-line troubleshooting (remote checking, basic config validations, link status checks).
  • Escalate complex faults to L2/L3 or Field teams following defined SLA timelines.

Technical Skills:

  • Understanding of DWDM technologies (wavelengths, amplifiers, ROADMs, OTN concepts).
  • Hands-on with Nokia DWDM platforms like 1830 PSS (Photonic Service Switch).
  • Basic knowledge of network management tools (Nokia 1350 OMS, NFM-T).
  • Familiarity with optical performance metrics like OSNR, BER, PMD, etc.
  • Basic TCP/IP, Ethernet, and IP networking knowledge.

Qualifications:

  • Bachelor's degree in Electronics, Telecommunications, or related field.
  • 0–2 years of experience in NOC operations or optical network support.
  • Nokia certifications (like NSP or 1830 PSS training) are a plus.

Job Requirements:

  • Strong communication and analytical skills.
  • Ability to work under pressure in a shift-based environment.
  • Problem-solving attitude and eagerness to learn.

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