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Signify Technology Logo Signify Technology · IT - Software Development

Network Design Engineer

Germany, Dusseldorf or Munich 110000.00 - 130000.00 EUR / Year · Job Posted February 17, 2026
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Job Responsibility

  • Experience in developing network solutions with high availability and resiliency
  • Experience with Wireless Technologies, Signal optimization, Wireless coverage design
  • Understanding of network design for optimal performance and availability
  • Support Office Moves and renewals according to defined standard designs
  • Assist the Operations teams with root cause analysis and other troubleshooting activities as needed
  • Aligning with Vendors around service lifecycles and roadmaps
  • Vendor management for production hardware lifecycle
  • Managed Service Provider technical resource and capabilities evaluation
  • Availability tracking and technical elimination of repeat incidents

Requirements

  • Proven Technical capability in the field of Aruba Wireless design, management and standardization
  • Experience of working as part of a Global function
  • Experience with creating predictive surveys using planning software such as Airwave VisualRF (preferred), Ekahau or AirMagnet
  • Experience designing, implementing, and troubleshooting high density wireless enterprise office networks
  • Strong knowledge with routing protocols and building tiered network design
  • Experience with SD WAN (Velo Cloud) and associated transport technologies
  • Deep working knowledge of 802.11 protocols, RF propagation, and antenna technologies using multipath, spatial multiplexing, and diversity
  • Experienced in RF optimization as well as interference and coexistence analysis, and ability to apply this to resolve issues in poor RF environments
  • Experience supporting and troubleshooting voice applications over wireless
  • such as Microsoft Teams
  • Capable of analysing business and technical requirements and design/Implement project based on defined processes
  • Demonstrated strong personal mastery, including ethics, interpersonal skills, and engagement in continuous learning
  • Able to communicate and present complex issues with assurance and confidence – MUST have at least B2 or above level of German language skills
  • Ability to drive troubleshooting calls and have good skills in questioning, listening, idea development and influencing
  • Ability to work with a team to provide written documentation and skills transfer to the larger technical organization
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