About this opportunity:
At Ericsson,We are seeking a hands-on NMS/OSS engineer for an exciting opportunity working with Ericsson ENM/ENIQ (v23+ on rack or blade deployments) and related tools - experience with Anritsu Masterclaw B4 and Adva MOSAIC/ENC administration is a plus.
What you will do:
- Operate and maintain Ericsson ENM/ENIQ systems, including patching, upgrades, and deployment support.
- Administer and troubleshoot OSS tools, north-bound interfaces, and network/security/fault/performance issues.
- Manage hardware, virtualization, switching, and storage infrastructure while ensuring system reliability and uptime.
- Use Linux/Windows administration, SQL, and scripting to automate tasks, and handle PKI, LDAP, and identity/security management.
The skills you bring:
- Hands-on experience with Ericsson ENM/ENIQ v23+ on rack-mounted or blade deployments.
- Proficiency in OSS north-bound interface troubleshooting with exposure to Anritsu Masterclaw and Adva MOSAIC/ENC administration.
- Strong Linux (RHEL/CentOS 7.9+) and Windows Server (2016+) administration skills, plus SQL/DBMS experience (Sybase IQ, Vertica, PostgreSQL).
- Expertise in Unix/Shell/Python scripting for automation and troubleshooting.
- Experience with SAP BO 4.X and Tableau administration and reporting workflows.
- Knowledge of network, security, fault, performance, and backup management in NMS/OSS environments.
- Hardware and virtualization skills with HP rack/blade servers, VMware/vSphere.
- Basic troubleshooting in switching (Extreme, HP Aruba, Cubro) and storage (EMC, Dell Unity, HP MSA).
- Security and identity management knowledge (PKI, IDAM, TBAC, LDAP/BIND).
- Familiarity with call-flow protocols (Diameter, SIP, RTP, MAP) for VoLTE and CS Core networks.
- Experience in ENM/ENIQ patch/package installation and understanding of containerization/Kubernetes (preferred).
What happens once you apply?
Click Here to find all you need to know about what our typical hiring process looks like.
We encourage you to consider applying to jobs where you might not meet all the criteria. We recognize that we all have transferrable skills, and we can support you with the skills that you need to develop.
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: India (IN) || Noida
Job details: MS Core and Cloud Specialist
Job Stage: Job Stage 5
Primary Recruiter: ItiRaj Verma
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What We Do
Ericsson builds the digital connectivity the world relies on. Our technology underpins the mobile networks, platforms, and systems that billions of people, businesses, and societies depend on every day.
We are a global leader in communications technology, delivering mobile network infrastructure, cloud software, and wireless connectivity solutions for service providers and enterprises worldwide. Our networks support connectivity across 180+ countries, helping power everyday communication as well as critical digital services at global scale.
Connectivity has evolved far beyond consumer mobile use. Today, nearly 80% of the world’s population accesses the internet via mobile networks, and Ericsson is helping shape what comes next. We are advancing 5G and 5G Advanced, developing network APIs that open connectivity to the global developer ecosystem, and applying automation and AI to make networks more intelligent, efficient, and resilient.
Ericsson was the first company to launch live 5G networks on five continents, and our 5G platform is now commercially live in 150+ networks across 60+ countries. We also support more than 36,000 enterprise customers, enabling secure, high-performance connectivity for industries such as manufacturing, aviation, logistics, utilities, and public safety, where reliability and performance are mission critical.
Innovation is central to how we work. Ericsson has approximately 28,000 employees in research and development, backed by one of the strongest intellectual property portfolios in the industry with 60,000+ granted patents. Our engineers, researchers, and technologists work across 100+ global R&D sites, helping define how networks evolve and how digital infrastructure is built for the long term.
As the world moves toward a mobile-first, AI-powered, and cloud-driven future, connectivity becomes the foundation for digital transformation across every industry. Ericsson is building that foundation, shaping the future of digital connectivity through technology that operates at global scale and supports real-world impact, today and for what comes next.
Why Work With Us
Ericsson is a place for people who want to work on technology that powers everyday life. You’ll contribute to large-scale systems used every day, tackle complex challenges in live environments, and keep developing your skills and career in your own vision.
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