OSS Service Engineer in Timisoara

About Nokia

We create the technology to connect the world. Only Nokia offers a comprehensive portfolio of network equipment, software, services and licensing opportunities across the globe. With our commitment to innovation, driven by the award-winning Nokia Bell Labs, we are a leader in the development and deployment of 5G networks.

Our communications service provider customers support more than 6.4 billion subscriptions with our radio networks, and our enterprise customers have deployed over 1,300 industrial networks worldwide. Adhering to the highest ethical standards, we transform how people live, work and communicate.

Job description

The OSS Service Engineer is responsible for designing and engineering of OSS solutions for mobile communication networks with the goal to guarantee OSS availability on appropriate level for our customers.

Job Responsibilities & Competencies

Create/delete user accounts, resolution of user access issues

Ensure daily routine system health check, alarm supervision– alarm correlation rules, system logs, application performance surveillance, system preventive maintenance

Set up, configure& troubleshoot client application

Run System Acceptance tests, in coordination with vendors, respecting project milestones

Solve application/platform incidents and problems

On-call duty based on responsibility matrix, guiding remotely Field service/HW Support for onsite intervention Application software release upgrades and patching

Keep consistency in process descriptions and system documentation

Application configuration changes

Servers/OS patching

Custom/on-demands script implementation

KPI implementation based on requests

Implementation of changes (+assistance to other teams where OSS/Appsadministration access is required)

Backups of platforms / applications

Investigation related to connectivity problems to Network Elements. Possible further steps coordinated with IP Team and/or relevant technical teams

Qualifications

  • University degree in Telecommunication, Computer Science or equivalent
  • At least 3 years system operation and/or administration experience of IT or Telco multi-user systems running under Unix (Linux, Solaris, Windows)
  • Proven experience with architecture, design, testing, change implementation of high availability/clustered OSS/NMS systems
  • Know-how of the NMS/Tools is a plus in systems such as: Netact, NSP (5620 SAM), NPM, Netcool, BMC Remedy, ARC
  • Experience with designing backup/restore procedures/scripts/tools including market available technologies
  • Know-how of database administration and maintenance (Oracle, Sybase)
  • Know-how of platform administration (Virtual environments – VMware, Openstack)
  • Knowledge of the most common network protocols
  • Understanding of GSM/UMTS/LTE principles is appreciated
  • Task automation and scripting technique is appreciated
  • Practical knowledge of scripting (e.g.: shell, Perl, Python) is a plus
  • Customer focus in a multicultural environment, team-oriented
  • Availability to work on-call shifts based on the rotation system in place
  • If you have any questions or simply need assistance to officially refer someone, do not hesitate to reach out to Andra Rugea via LinkedIn.

    Imagine creating technology that has the potential to change the world. Working with us, you will have a positive impact on people’s lives and help to overcome some of the world’s most pressing challenges. We act inclusively and respect the uniqueness of people. Nokia culture welcomes people as their true selves. Come create the technology to connect the world.

    Contact

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