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Dun & BradstreetPosted 3 weeks ago

Senior Network Engineer (R-19680)

On-siteWarsaw, Mazovia, Poland

Full TimeSenior LevelBachelors DegreeLarge

Job Summary

Define cloud network requirements, establish architecture, and create detailed designs and standards that meet business goals. Manage and support LAN/WAN implementations and configurations, including routing, switching, firewalls, wireless, voice, and video solutions. Provide leadership in managing network infrastructure and related support organizations, including MSPs, cloud providers, and communications vendors. Perform root-cause analysis and problem resolution; provide recommendations, build consensus, and execute solutions. Recommend appropriate courses of action to network infrastructure engineers, NOC, MSPs, and IT management on technical and operational issues.

Required Qualifications

  • Bachelor's Degree in Computer Science, Information Systems, or other related field
  • Minimum 8 years of experience in network engineering
  • Expert knowledge of enterprise-level cloud architecture with a focus on network design and implementation (AWS and GCP, with a focus on GCP)
  • Expert knowledge of network infrastructure, protocols, and standards; VPN access; firewalls; proxies; and other security appliances and solutions
  • Thorough knowledge of Cisco routers and switches, HSRP, GLBP, VSS, multi-VRF, BGP, MPLS, OSPF, TCP/IP, DNS, NTP, SNMP, Cisco wireless (WLC & ISE), and Windows networking
  • Experience deploying and managing AWS VPCs and Direct Connect and enterprise-level GCP VPCs
  • Experience with high-level programming languages such as Python or Java, or familiarity with Infrastructure as Code (e.g., Terraform)
  • Experience using Ansible to automate network configuration standardization
  • Understanding of NOC operations and the ability to manage day-to-day incidents and problem resolution
  • Experience implementing proactive network management and monitoring solutions
  • Strong knowledge of business environments, network and security infrastructure, and supported services
  • Strong problem management skills, including risk identification, assessment, and corrective action planning
  • Leadership ability to create vision, scope, and plans for future network and security infrastructure requirements
  • Ability to translate business and product needs into resilient technical solutions
  • Self-motivated with ability to manage multiple concurrent projects
  • Experience managing multiple vendors, reviewing new features, and negotiating as needed
  • Ability to lead network deliverables and provide technical leadership and cross-training to less experienced engineers
  • Ability to participate in a support rotation schedule, including weekends, to support the organization's technologies and infrastructure
  • Proficiency in Microsoft Office Suite skills
  • Where applicable, fluency in English and languages relevant to the working market

Desired Qualifications

  • Networking certifications such as CCNA, CCNP, or equivalent is preferred

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