Senior Network Engineer – Infrastructure & Vendor Management

Empower global connectivity — shape the future of network infrastructure!

Kraków-based opportunity with hybrid work model.

As a Senior Network Engineer, you will be working for our client, a leader in global telecommunications infrastructure. You will play a pivotal role in enhancing network reliability and efficiency, supporting international carriers and vendors, and ensuring seamless connectivity across worldwide operations. This is your chance to contribute to innovative solutions on a truly international scale and advance your career in a dynamic, forward-thinking environment.

Your main responsibilities:

• Provide expert network support across a global infrastructure, ensuring optimal performance and reliability.
• Manage carrier and vendor relationships to optimize service delivery and contractual efficiencies.
• Support and troubleshoot network topologies, protocols, and infrastructure to maintain secure and scalable systems.
• Participate in on-call rotations, managing out-of-hours change work to minimize downtime.
• Collaborate with international stakeholders across Germany, France, and global teams to implement best practices and innovative solutions.
• Assist in designing, implementing, and maintaining network configurations and enhancements.
• Monitor network performance metrics, identifying and resolving potential issues proactively.
• Contribute to documentation, procedures, and process improvements for network support activities.

You're ideal for this role if you have:

• Minimum of 5 years of experience in a network engineering support or infrastructure role.
• Strong expertise in network topologies, protocols, and infrastructure management.
• Proven carrier/vendor management skills.
• Fluent in English, with excellent communication skills (interviews fully conducted in English).
• Experience in managing global network environments and supporting international stakeholders.

It is a strong plus if you have:

• Certifications such as CCNP, CCIE, or equivalent.
• Experience with network automation tools or cloud network solutions.

Language required for the role:

• Fluent English

Eligibility for the role:

• Only candidates with an existing legal right to work in the European Union will be considered for this role.

#MAKEYourCareerBETTER

Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.