L1 Monitoring Operator (8×5) (m​/w​/d

Make an impact with NTT DATA Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion – it’s a place where you can grow, belong and thrive.

Make an impact with NTT DATA Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion – it’s a place where you can grow, belong and thrive.

We are seeking an L1 Monitoring Operator (8×5) to provide first-line monitoring and operational support within a Network Operations Centre (NOC) environment. The role focuses on infrastructure monitoring, event correlation, alert management, incident triage, basic troubleshooting, and timely escalation to ensure reliable service operations.

• Monitor infrastructure services and operational platforms during business hours (8×5).
• Correlate events and alerts, perform first-level incident triage, and conduct basic troubleshooting.
• Create, update, route, and manage tickets in accordance with established operational procedures.
• Escalate incidents and service-impacting events with clear and accurate handover information.
• Execute routine monitoring, housekeeping, and operational tasks to maintain service stability.
• Support incident coordination and communication with internal and customer-facing stakeholders.
• Follow standard operating procedures, operational governance, and service management processes.

• Experience in IT Operations, NOC, Service Desk, Infrastructure Support, or a similar operational environment.
• Broad technical understanding of network, server, storage, and infrastructure technologies.
• Strong process discipline, attention to detail, and situational awareness.
• Ability to work effectively in a structured, operational support environment.

• ITIL® 4 Foundation
• Cisco CCNA or equivalent networking certification
• Monitoring/observability platform foundation training
• Security, Network, Storage, or Compute infrastructure vendor certifications are advantageous

• German language proficiency at minimum B2 level is mandatory.
• Ability to participate in technical discussions, incident coordination, service reviews, change-related communication, and day-to-day operational interactions with German-speaking stakeholders and customer teams.

• Applicants must hold Swiss citizenship.

• Winterthur area, Switzerland
• Candidates should be based in, or regularly available within, the Winterthur region to support local operational alignment, customer engagement, coordination with onsite and remote-hands teams, and participation in service, governance, and escalation meetings as required.

NTT DATA is a $30+ billion business and technology services leader, serving 75% of the Fortune Global 100. We are committed to accelerating client success and positively impacting society through responsible innovation. We are one of the world’s leading AI and digital infrastructure providers, with unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and application services. Our consulting and industry solutions help organizations and society move confidently and sustainably into the digital future.

As a Global Top Employer, we have experts in more than 70 countries. We also offer clients access to a robust ecosystem of innovation centers as well as established and start-up partners. NTT DATA is part of NTT Group, which invests over $3 billion each year in R&D.

NTT DATA is proud to be an Equal Opportunity Employer with a global culture that embraces diversity. We are committed to providing an environment free of unfair discrimination and harassment. We do not discriminate based on age, race, colour, gender, sexual orientation, religion, nationality, disability, pregnancy, marital status, veteran status, or any other protected category. Join our growing global team and accelerate your career with us.