Service Provider Engineer - System Integrator

A leading IT services provider delivering enterprise-grade networking, cloud, and security solutions across public and private sectors is seeking a Service Provider Network Engineer to join its team in Austria. You’ll support the design, implementation, and operation of advanced IP/MPLS networks powering next-generation services for enterprise and carrier-grade environments.

This role places you at the core of critical infrastructure projects building secure, scalable, and high-performance networking solutions. It’s an ideal opportunity for engineers passionate about large-scale routing and emerging technologies such as IPv6, L3VPNs, and SR-MPLS. Collaborate with a team of experienced professionals and contribute to the digital backbone of essential public and business services.

Ready to shape the future of connectivity? Apply now.

Responsibilities:

• Design, deploy, and operate IP/MPLS-based service provider networks across multiple sites and platforms.
• Configure and maintain L3VPN environments, including route reflectors, VRFs, and BGP peering.
• Lead IPv6 rollout strategies, including dual-stack implementations and transition technologies.
• Perform capacity planning, performance optimization, and fault resolution on backbone infrastructure.
• Provide L2/L3 support in complex network incidents and changes, with a focus on high availability and customer impact minimization.
• Automate operational tasks where possible using tools such as Ansible, Python, or vendor APIs.
• Work closely with architecture, security, and NOC teams to align on design and operational best practices.

Skills/Must have:

• Proven experience in service provider or carrier-grade network environments.
• In-depth knowledge of routing protocols (OSPF, IS-IS, BGP), MPLS, and traffic engineering.
• Hands-on expertise with L3VPN configurations and IPv6 integration.
• Familiarity with hardware platforms from vendors such as Cisco, Juniper, Aruba, or similar.
• Strong diagnostic skills and a methodical approach to troubleshooting complex issues.
• Experience with automation/scripting and version control is a plus.
• Industry certifications (e.g., JNCIP-SP, CCNP/SP, or equivalent) are highly desirable.

Benefits:

• Company Car
• Certification Support 
• Standard Corporate Benefits

Salary:

• €100,000