Domain Support Specialist

Reposted Yesterday
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Noida, Gautam Buddha Nagar, Uttar Pradesh, IND
In-Office
Entry 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 Domain Support Specialist, you will manage maintenance activities, provide technical support, and coordinate daily operations to ensure service availability.
Summary Generated by Built In
Join our Team
About this opportunity:
Ericsson is looking for a diligent and competent Domain Support Specialist. As a member of our Automated Operations team, you will play a crucial role in managing and executing maintenance activities, providing technical support, and coordinating daily operational tasks. This role centers on ensuring that our services and resources are efficiently activated, configured, and tested. If you are eager to work in an interactive environment and dedicated to guaranteeing the availability and performance of services for our customers, this might be the ideal role for you.
What you will do:- Act as the escalation point with 24/7 coverage in Automated Operations for technical expertise needs.- Constantly monitor ticket queues to ensure timely responses and proactive detection of possible failures.- Participate in routine maintenance activities, conduct change impact analysis, and contribute to performance KPI reporting.- Provide 24x7 incident management support, initiating necessary escalations and conducting incident resolution.- Perform Linux system administration activities including service checks, troubleshooting, user access, permissions, logs, and system health monitoring.- Maintain and support databases: monitoring, basic administration, access management, troubleshooting, and operational checks.- Use Python scripting to automate repetitive operational tasks, log analysis, data checks, and report generation.- Perform system administration tasks, maintain databases, and manage user access.- Execute change introduction activities, perform service request fulfilment, and handle standard changes.- Undertake proactive problem identification, investigate and diagnose issues, and propose solutions.- Drive customer experience improvement initiatives and provide full support during problem management investigations.
Mandatory Skills (Must Have)- Linux: strong hands-on system administration and troubleshooting- Database: working knowledge of DB operations (monitoring, access, basic queries, troubleshooting)- Python: scripting for automation and operational support

Skills Required

  • Experience in Ericsson Operations Engine Mode Of Operations
  • Knowledge of 5G MS Operations Readiness
  • Understanding of Incident management skills
  • Problem management experience
  • Customer experience improvement experience

What the Team is Saying

Vishal
Mayank
Granville
Sneha
Olga
Emily
Nicole
Sola
Aditi
Christoph

Ericsson Compensation & Benefits Highlights

  • Retirement Support The U.S. 401(k) includes an automatic 3% company contribution plus matching (100% of the first 3% and 50% of the next 2%) with immediate vesting. An employee stock purchase plan and legacy pensions in some groups strengthen long‑term savings.
  • Leave & Time Off Breadth Generous PTO, paid holidays, sick time, bereavement leave, and a dedicated volunteer day are offered. Time‑off allotments can increase with tenure and are complemented by hybrid work where roles allow.
  • Healthcare Strength Medical, dental, vision, and mental‑health support are part of a comprehensive health and wellbeing offering. Wellness initiatives such as onsite gyms, fitness classes, and EAP access are available in certain locations.

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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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