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NTNTT DATA

Technical Project Manager - Unified Communications(m/w/x)

Frankfurt am Main
Full-timeWith Home OfficeExperienced

Producing RFP packages and assessing carrier capabilities for global UCaaS and telephony projects. Global UCaaS/telephony project experience, RFP/procurement expertise, and migration/number porting experience required. Global project delivery model.

Requirements

  • Experience in global UCaaS or telephony projects
  • Technical understanding of telephony and routing
  • Expertise in RFP and procurement processes
  • Experience in migration and number porting
  • Stakeholder management and leadership skills
  • Structured project management capabilities
  • Microsoft Teams Voice or Operator Connect certifications
  • Background in global telecom carrier consolidation
  • Knowledge of enterprise regulatory requirements
  • German language proficiency

Tasks

  • Lead workshops to capture technical requirements
  • Produce business requirement and technical documents
  • Identify integration points and regulatory dependencies
  • Translate requirements into complete RFP packages
  • Assess carrier capabilities and pricing models
  • Manage the full vendor engagement lifecycle
  • Lead vendor briefings and evaluation workshops
  • Produce vendor recommendations using objective scoring
  • Drive contracting and commercial negotiations
  • Coordinate risk and security assessments
  • Consolidate baseline telephony and carrier inventory
  • Map contractual commitments and porting constraints
  • Develop global number-porting strategies
  • Submit and track complex porting requests
  • Establish structured migration waves and timelines
  • Build SLAs and internal validation steps
  • Oversee end-to-end network and call-flow testing
  • Document and remediate all test results
  • Coordinate deployment teams during phased rollouts
  • Manage cutover events and number activations
  • Develop standardized migration frameworks and templates
  • Ensure documentation transfers to operational teams
  • Establish communication plans for all stakeholders
  • Coordinate user training and adoption support
  • Produce program updates and executive dashboards
  • Monitor KPIs and vendor SLA adherence
  • Drive issue resolution to maintain schedules

Education

  • Vocational certificationOR
  • Bachelor's degreeOR
  • Master's degree

Languages

  • GermanBusiness Fluent

Tools & Technologies

  • Microsoft Teams
  • Operator Connect
  • Direct Routing
  • SIP
  • SBCs
  • RAID logs

Benefits

Flexible Working

  • Hybrid work model

Competitive Pay

  • Competitive salary
  • Locally competitive benefits

Other Benefits

  • Comprehensive benefits package
Find the original job posting in its most current version here. Nejo automatically captured this job from the website of NTT DATA and processed the information on Nejo with the help of AI for you. Despite careful analysis, some information may be incomplete or inaccurate. Please always verify all details in the original posting! Content and copyrights of the original posting belong to the advertising company.

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