Senior Engineer- AO

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Noida, Gautam Buddha Nagar, Uttar Pradesh, IND
In-Office
Senior level
Cloud • Information Technology • Internet of Things • Machine Learning • Software • Cybersecurity • Infrastructure as a Service (IaaS)
We are shaping the future of digital connectivity the world relies on.
The Role
As a Senior Alarm Monitoring Engineer, you will monitor network performance, identify faults, manage incidents, and collaborate with teams to ensure operational stability.
Summary Generated by Built In
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About this opportunity
We are now looking for an Alarm Monitoring Engineer to join our Network Operations team at Ericsson. In this role, you will be part of a global operations environment ensuring network stability, performance, and customer satisfaction through proactive alarm monitoring and incident management.
You will play a key role in identifying network faults, performing first-level analysis, and collaborating with technical and field teams to drive timely fault resolution. This position provides an exciting opportunity to work with diverse network technologies while contributing to Ericsson's vision of a fully connected, intelligent world.
What you will do• Perform 24x7 alarm monitoring and first-level fault analysis for network elements across multiple technologies.• Identify, analyze, and prioritize network faults using Ericsson and multi-vendor NMS/EMS tools.• Escalate and coordinate with Level 2/Level 3 support teams and field engineers to ensure service restoration within defined SLAs.• Execute proactive monitoring to detect early warnings and prevent service degradations.• Track and manage incidents through their lifecycle, ensuring accurate documentation in fault management systems.• Support incident, problem, and change management processes in compliance with Ericsson's Global Service Center (GSC) standards.• Generate and analyze network performance and health reports, contributing to continuous improvement initiatives.• Participate in shift-based operations to provide round-the-clock network surveillance coverage.
The skills you bring• 5-12 years of experience in Network Operations / Alarm Monitoring in a telecom or IT network environment.• Strong understanding of general network technologies and concepts across access, transport, and IP domains (vendor-agnostic).• Hands-on experience with Ericsson OSS/NMS tools or other multi-vendor management systems (e.g., Netcool, HP OpenView, SolarWinds, etc.).• Knowledge of fault management processes, ITIL best practices, and SLA-driven operational models.• Strong analytical and problem-solving skills, with the ability to quickly interpret alarms and determine probable root causes.• Excellent communication and coordination skills for effective collaboration across global teams.• Ability to work in a 24x7 shift environment (rotational shifts, weekends, and holidays).• Bachelor's degree in Telecommunications, Electronics, Computer Science, or equivalent.

Top Skills

Ericsson Oss
Hp Openview
Netcool
Nms Tools
Solarwinds

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The Company
HQ: Stockholm
88,000 Employees
Year Founded: 1876

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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Employees engage in a combination of remote and on-site work.

Ericsson adopts a hybrid work model globally because we know balance matters. Sometimes things are better in real life. Other times we can be more productive at home. Our hybrid approach gives you the best of both worlds.

Typical time on-site: Flexible
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