Senior OSS NMS Engineer

Ericsson View all jobs

  • Dubai
  • Permanent
  • Full-time
  • 8 days ago
## Join our TeamAbout this opportunity:We are currently seeking a highly experienced and dedicated Senior Telecom OSS Engineer to join our team. This role is critical in supporting and managing multi-vendor OSS platforms across complex telecom environments. You will play a key role in ensuring the stability, performance, and integration of OSS systems supporting RAN, Mobile Core, and Fixed Core networks. Your expertise will contribute to maintaining high availability, optimizing system performance, and ensuring compliance with operational and security standards.What you will do:
  • Administer and support multi-vendor OSS platforms across multi-technology telecom networks.
  • Manage and operate Fault Management (FM), Performance Management (PM), and Configuration Management (CM) systems.
  • Perform installation, patching, configuration, and troubleshooting of OSS platforms.
  • Conduct daily system health checks, monitoring, and housekeeping activities.
  • Manage vendor interactions, including ticket handling and solution implementation.
  • Integrate Network Elements (NEs) with OSS platforms and support NBI integrations.
  • Perform validation and acceptance testing for system integrations.
  • Administer virtualized environments using VMware and OpenStack platforms within OSS.
  • Manage OSS infrastructure, including servers, storage systems, and hardware platforms.
  • Manage and monitor databases, ensuring performance, availability, and data integrity.
  • Perform system administration tasks, including patching, tuning, and security hardening.
  • Participate in HLD/LLD reviews, system upgrades, migrations, and project implementations.
  • Ensure compliance with security standards and coordinate vulnerability remediation.
  • Manage incidents, service requests, and escalations, including Root Cause Analysis (RCA).
  • Develop and implement automation scripts to improve operational efficiency.
What you will bring:
  • BSc in Telecommunications, Computer Science, or equivalent.
  • 5–15 years of experience.
  • Strong experience with multi-vendor OSS platforms (Nokia, Ericsson, Huawei).
  • Expertise in FM, PM, and CM systems within telecom environments.
  • Solid understanding of telecom networks (RAN, Mobile Core, Fixed Core).
  • Hands-on experience with OSS tools such as Nokia NetAct/MantaRay Traffica, Ericsson ENM, Huawei U2000/MAE, and related platforms.
  • Experience with OSS infrastructure administration of virtualization platforms (VMware, OpenStack, Huawei FusionSphere).
  • Strong infrastructure knowledge (HPE, Dell, and Huawei servers and storage systems).
  • Database management skills (Oracle, Data Guard, SQL).
  • Strong system administration skills (Linux, Windows, and vendor-specific OS).
  • Experience in integration (NE, NBI, and security systems).
  • Knowledge of incident, problem, and change management processes.
  • Scripting and automation skills (Python, Shell, Bash).
  • Understanding of security standards and compliance requirements.
  • Strong troubleshooting, analytical, and problem-solving skills.
Why join Ericsson?At Ericsson, you´ll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what´s possible. To build solutions never seen before to some of the world’s toughest problems. You´ll be challenged, but you won’t be alone. You´ll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.What happens once you apply?Click Here to find all you need to know about what our typical hiring process looks like.Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we champion it in everything we do. We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth. We encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team. Ericsson is proud to be an Equal Opportunity Employer. learn more.Primary country and city: United Arab Emirates (AE) || DubaiReq ID: 783361

Ericsson