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MS Specialist OSS

Nokia

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This role on the market

13 open oss roles across 7 companies are on ApplySarthi right now.

What oss roles keep asking for: Python (62%), Kubernetes (46%), Linux (31%), AWS (23%), Ansible (15%), Azure (15%), C++ (15%), CI/CD (15%) — counted across their open postings here.

Kubernetes jobs · Linux jobs · Python jobs

Nokia has 604 open roles listed here.

Counted across 14 company job boards, updated as roles open and close.

Preparing for this interview

Interviews for oss roles keep coming back to Python, Kubernetes, Linux, AWS. Practise those questions before you sit with Nokia.

Questions you are likely to be asked

  1. Why do you want to join Nokia?
  2. What is your experience with Kubernetes? Tell me one thing you learned the hard way.
  3. Where do you want to be in three years?
  4. What is a weakness you are working on, and how?
  5. Tell me about yourself, and why this role is the right next step.

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The OSS L2 Engineer acts as the second-level support for Operations Support Systems (OSS) servers including MantaRay, NSP, ARC, SON, HP EMS,ZTS,NCP and NCOM. This role involves deeper technical troubleshooting, complex incident management, system administration, and coordination with L3 teams and vendors to ensure network performance, stability, and service continuity. Must-have: Bachelor’s degree or Diploma in Computer Science, Information Technology, Electronics, or related field. Typically, 7-10 years of experience in OSS operations or telecom network support. Strong knowledge of OSS systems in telecom, especially MantaRay, NSP, ARC, SON, HP EMS, NCOM, NCP and ZTS platforms. Proficient in Linux OS (CentOS, RHEL, etc.) administration and troubleshooting. Experience in server and network monitoring tools, fault management, and alarm handling. Good scripting skills in Shell, Python or similar automation tools Good knowledge and hands-on experience with OpenShift and Kubernetes environments. Nice-to-have: Relevant professional certifications are an advantage. RHCSA and OpenShift/Kubernetes Certificate will be added advantage. Strong analytical and problem-solving skills with attention to detail. Good communication skills for clear interaction with technical teams and stakeholders. Experience with ticketing systems, ITIL processes, and incident management workflows. Ability to work in shifts and handle critical escalations under pressure.

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Listed on oraclehcm · posted 2026-10-07. ApplySarthi collects openings and links to application pages; the role is advertised by Nokia, not by us.