Client Partner, Enterprise Sales

T-Mobile T-Mobile · Telecom · Downers Grove, IL

Client Partner, Enterprise Sales role at T-Mobile focused on selling wireless services and technology solutions to large enterprise clients. Responsibilities include new logo acquisition, strategic sales execution, executive-level relationship building, solution leadership, complex deal leadership, and performance reporting. Requires significant experience in enterprise sales, technology/telecom solution sales, and selling to large enterprise clients.

What you'd actually do

  1. Target and win enterprise clients not yet working with T-Mobile. Bring creativity, strategy, and persistence to land high-value logos and open new markets.
  2. Develop and implement enterprise account strategies, balancing new acquisition with expansion opportunities across assigned accounts—partner cross-functionally to deliver measurable impact.
  3. Build trust with C-suite and senior decision-makers across client organizations. Position yourself as a consultative partner who aligns solutions with their business priorities.
  4. Translate T-Mobile’s technology capabilities into tailored solutions that solve client challenges and accelerate their goals.
  5. Navigate enterprise-level negotiations, lead multi-stakeholder buying cycles, and close large, high-value deals.
  6. Maintain rigorous pipeline discipline, accurate forecasting, and clear reporting to leadership.

Skills

Required

  • Enterprise sales mastery
  • Account leadership
  • Prospecting discipline
  • Negotiation expertise
  • Executive presence
  • Relationship builder

What the JD emphasized

  • 7–10 years of enterprise sales experience
  • At least 5 years of experience in technology, software, or telecom solution sales
  • 5+ years selling to large enterprise clients (3,000+ employees)