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Sales Director Telecom Operators

Chastrès, Belgium

At Estel, we design and manufacture the optical transceiver technologies that help carriers build faster, more reliable, and more scalable networks. As we enter a phase of significant growth, we are looking for a Sales Director to lead our operator-focused business worldwide. This is a unique opportunity to join a dynamic team, open new markets, and drive strategic partnerships with major telecom operators while shaping the future of Estel’s commercial roadmap.  

Customer Relationship
Personal Evolution
Autonomy
Administrative Work
Technical Expertise

Responsibilities

  • Strategic Sales Leadership
  • Account Management & Customer Development
  • Revenue & Pipeline Growth
  • Cross-Functional Collaboration
  • Market & Competitive Intelligence  

Must Have

  • 10+ years of sales experience in telecom, optical networking, or related telecom hardware sectors.
  • Proven success managing large accounts in Tier 1/Tier 2 operators.
  • Deep knowledge of optical transceivers, DWDM systems, coherent optics, switching/routing ecosystems, and operator procurement cycles.
  • Strong negotiation skills and ability to close multi-million-dollar contracts.
  • Excellent communication skills with the ability to manage C-level relationships.

Nice to have

  • Experience in an optical module or photonics manufacturing company.
  • Understanding of technical standards (IEEE, ITU-T, OIF) and optical module form factors (SFP/SFP+, QSFP28/56/112, CFP/CFP2/CFP4, OSFP).
  • Familiarity with global telecom infrastructure trends: 5G transport, broadband rollout, open/ disaggregated optical networks.
  • Strong analytical skills

What We Offer

Each employee has a chance to see the impact of his work. You can make a real contribution to the success of the company.
Several activities are often organized all over the year, such as team building events, monthly drink, and much more


Perks

A full-time position
Attractive salary package.


Eat & Drink

Fruit, coffee and
snacks provided.


Trainings

12 days / year, including
6 of your choice.