
ICT Solutions Architect (IP Voice & Unified Communications)
T-Mobile
Warsaw, Poland • 48m ago • On-site
Mid
On-site
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Quick Facts
Role: ICT Solutions Architect (IP Voice & Unified Communications)
Description
Design and develop ICT communication solutions focused on IP voice and Unified Communications. Work with corporate customers to define business and technical requirements, and create solution architecture based on VoIP, SIP Trunk, IP-PBX, and Microsoft Teams Phone. Prepare technical concepts, commercial offers, and support sales and tenders as a subject-matter expert.
Responsibilities
Design and develop ICT communication solutions for voice and Unified Communications
Collaborate with corporate clients to define business and technical requirements
Create architecture for VoIP-based solutions (VoIP, SIP Trunk, IP-PBX, Microsoft Teams Phone)
Prepare technical concepts, commercial offers, and client presentations
Participate in sales meetings and technical workshops as a technical expert
Support sales teams during proposal and tender processes
Cooperate with technology manufacturers and business partners
Analyze market trends and identify new opportunities to grow voice/UC service portfolio
Requirements
Experience in designing or implementing VoIP and Unified Communications solutions
Knowledge of SIP, SBC, SIP Trunk and IP telephony concepts
Experience with Microsoft Teams Phone, Teams Calling, or Operator Connect
Knowledge of modern communications system architecture and integration with customer infrastructure
Ability to analyze business requirements and translate them into technical architecture
Ability to lead technical presentations and discussions with clients
English knowledge for technical documentation and collaboration with manufacturers
Experience preparing technical and proposal documentation
Benefits
Medical care, sports packages, parking near the office, and a benefits subscription offering (flexible—choose what you use)
Extra day off for your birthday or name day
Employee referral program (invite friends to work and earn)
Social responsibility initiatives and community involvement
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