The Senior OSS NMS Engineer manages and supports multi-vendor OSS platforms, ensuring high availability and performance in telecom networks, while handling incidents and optimizing system operations.
Join our Team
About 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:
What you will bring:
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) || Dubai
Req ID: 783361
About 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) || Dubai
Req ID: 783361
Top Skills
Bash
Fixed Core
Mobile Core
Openstack
Oracle
Oss Platforms
Python
Ran
Shell
SQL
VMware
Similar Jobs at Ericsson
Cloud • Information Technology • Internet of Things • Machine Learning • Software • Cybersecurity • Infrastructure as a Service (IaaS)
The L2 CIAM Specialist monitors production systems, resolves issues, supports applications, manages deployment requests, and ensures SLA compliance.
Top Skills:
ApacheElkForgerock CiamIisJbossLdapMfaMySQLOauth2Openid ConnectOracle Webcenter SitesOracle Weblogic ServerPostgresPythonRed Hat OpenshiftSAMLShellSplunkSQLSsoTomcat
Cloud • Information Technology • Internet of Things • Machine Learning • Software • Cybersecurity • Infrastructure as a Service (IaaS)
Responsible for overall service delivery and performance of IT services, managing large teams and driving continuous improvements, automation, and client satisfaction.
Top Skills:
AiopsEricsson Billing & ChargingHp MediationHp Service AssuranceOperations Automation ToolsOss/BssSiebel CrmTm Forum L4
Cloud • Information Technology • Internet of Things • Machine Learning • Software • Cybersecurity • Infrastructure as a Service (IaaS)
As a Customer Project Manager, you will lead the delivery of Mobile Radio Access Networks, manage project execution, and build relationships with the customer. You will oversee multi-disciplinary teams and ensure project financials are maintained while complying with various requirements.
Top Skills:
5GElectronicsItMobile Radio Access NetworksTelecommunications
What you need to know about the London Tech Scene
London isn't just a hub for established businesses; it's also a nursery for innovation. Boasting one of the most recognized fintech ecosystems in Europe, attracting billions in investments each year, London's success has made it a go-to destination for startups looking to make their mark. Top U.K. companies like Hoptin, Moneybox and Marshmallow have already made the city their base — yet fintech is just the beginning. From healthtech to renewable energy to cybersecurity and beyond, the city's startups are breaking new ground across a range of industries.
