Data Center Network Engineer
Numer referencyjny: DCNE/ZS- lokalizacja
- cała Polska
- kategoria
- Network Specialist / Specjalista ds. sieci
About the employer:
The client is a global leader in business transformation and management through the use of technology.
Responsibilities:
- act as a Tier 3 escalation point, resolving complex network issues that exceed help desk and Tier 2 capabilities,
- support the deployment of new projects, including go-live readiness and post-implementation troubleshooting,
- execute and oversee change management activities to ensure seamless rollout of network updates and configurations,
- perform in-depth root cause analysis of network incidents and apply long-term corrective actions,
- continuously monitor network health and capacity, proactively mitigating risks and performance bottlenecks,
- lead software and hardware upgrade initiatives as part of regular lifecycle management,
- develop and maintain comprehensive technical documentation and actively contribute to the internal knowledge base,engage in continuous improvement initiatives and collaborate with DevOps teams to enhance operational efficiency.
Requirements:
- hands-on experience in WAN infrastructure or ISP environments,
- solid understanding of core networking protocols and technologies, including TCP/IP, BGP, MPLS, Segment Routing, IPSEC, and DMVPN,
- proven experience in configuring, managing, and troubleshooting network devices such as routers, switches, and data center fabric components,
- practical expertise with Cisco network operating systems, including NX-OS, IOS-XE, and IOS-XR,
- familiarity with network automation tools such as Ansible and AWX,
- working knowledge of DevOps methodologies and tools, including Git, GitHub, and CI/CD pipelines,
- strong analytical and problem-solving skills, with the ability to work effectively both independently and within a team environment,
- proficiency in English at a minimum B2 level.
- Nice to have:
- relevant certifications in Service Provider Network or Data Center technologies,
- experience operating within sovereign or highly regulated environments, such as the public sector.
Our client offers:
- private healthcare and life insurance with optional additional packages,
- contract of employment,
- hybrid work model,
- access to an app with a rich library of audiobooks,
- opportunities for personal and professional development.
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