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Senior Sales Executive – International

IS-Wireless
Fully RemoteRemotefull_timeVerifiedPosted 6 Jul 2026

About the role

Work Mode: Remote (based in Benelux, Spain, Portugal, or Italy preferred) or hybrid Warsaw

Why this role matters

At IS-Wireless, we're building some of the most advanced 5G/6G networks in Europe. This isn't just theoretical - it's about real-world deployments, with actual clients, in demanding environments, including the defense sector.

Your mission

  • Market Ownership: Drive the full sales cycle for multi-million euro deals from initial contact to closing.

  • Strategic Deals: Focus on high-value opportunities in the defense, public sector, and enterprise 5G markets.

  • C-Suite Engagement: Build and maintain strong relationships with C-level stakeholders and decision-makers.

  • Bid Strategy: Own the commercial strategy for complex RFI, RFQ, and RFP processes.

  • Revenue Growth: Directly contribute to the company's global revenue targets through new business acquisition.

Skills & Experience (Must-Have)

  • Deep-Tech Sales Mastery: 7+ years of experience in B2B technology sales, ideally in telecommunications, cloud, or deep-tech.

  • Complex Deal Experience: Proven track record of closing multi-stakeholder deals with long sales cycles (6–18 months).

  • Sales Methodology: Expert command of MEDDIC, Challenger, or similar sales frameworks.

  • Market Knowledge: Established network and experience in Western European markets (Benelux, Iberia, or Italy).

  • Technical Fluency: Ability to confidently discuss 5G, RAN, and cloud-native infrastructure with both technical and business stakeholders.

Nice-to-Have

  • Experience in the defense sector or public procurement.

  • Knowledge of Open RAN and private 5G network solutions.

  • Previous experience in a high-growth scale-up environment.

What We Offer

  • Competitive Package: A salary reflecting your seniority and impact, plus an attractive commission system.

  • Equity Opportunity: Eligibility for a stock option plan based on long-term commitment, loyalty, and exceptional performance.

  • Strategic Influence: A seat at the table where key technical and commercial decisions are made.

  • Real-World Impact: Your work directly supports the deployment of ultra-resilient 5G networks in critical and demanding environments.

  • Global Reach: Opportunity to lead projects across three continents and collaborate with a world-class team of domain experts.

  • Flexibility: A hybrid work model designed for high-performance leaders, adjusted to project and business needs.

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Company

IS-Wireless

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