E4T SAC

Senior Network Engineer

E4T SAC

full-time

Posted on:

Origin:  • 🇵🇱 Poland

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Job Level

Senior

Tech Stack

AnsibleCloudPython

About the role

  • Lead deployment and configuration of Cisco SD-WAN (Viptela) solutions for global enterprise customers
  • Integrate Cisco SD-WAN with customer LAN/WAN architectures ensuring performance and security compliance
  • Design and maintain detailed network diagrams and documentation for handover
  • Configure and implement BGP, OSPF, VRFs, and routing policies
  • Collaborate with Project Managers and customer stakeholders to plan implementation timelines and ensure successful go-lives
  • Serve as technical point of contact during project delivery resolving issues and leading cutovers
  • Participate in pre-implementation planning including design validation and readiness assessments
  • Follow Jolera’s project and change management frameworks ensuring consistent delivery
  • Ensure best practices and standardized configurations are applied during every deployment
  • Evaluate emerging technologies and contribute to strategic network architecture planning

Requirements

  • Deep hands-on experience in Meraki SD-WAN
  • Experience with BGP and OSPF
  • Deep experience with Cisco core networking
  • End-to-end Cisco SD-WAN (Viptela) deployment across edge routers, controllers, and centralized policy management
  • Strong BGP and OSPF hands-on configuration and troubleshooting experience
  • Familiarity with Catalyst, ISR/ASR routers, and Nexus switches
  • Experience with diagramming tools (Visio, Lucidchart)
  • Basic scripting or templating (Ansible, Python) a plus
  • CCNA required
  • CCNP preferred
  • Cisco SD-WAN specialist certification highly valued
  • Experience in customer-facing delivery roles in a systems integrator or MSP context
  • Comfortable working with international teams
  • Project-driven, delivery-focused, and confident leading complex deployments independently
  • Communicative and structured with high-standard documentation skills