Welcome! Our Growth is Creating Great Opportunities! Our team is expanding, and we want to hire the most talented people we can. Continued success depends on it! Once you've had a chance to explore our current open positions, apply to the ones you feel suit you best and keep track of both your progress in the selection process, and new postings that might interest you! Thanks for your interest in working on our team! Global Business Development Manager – Cesium & Precision Timing Solutions Location: USA/Europe Company: Oscilloquartz – A Division of Adtran Role Overview We are seeking a Global Business Development Manager –Time and Frequency to lead the worldwide growth of our optical pumping cesium atomic clock portfolio across NMI, defense, data center, and emerging high-precision timing markets. This is a strategic + execution role responsible for: Expanding cesium adoption into new verticals Driving high-value deals with Tier-1 customers Positioning cesium as a critical enabler of resilient, secure infrastructure Key Responsibilities Global Market Development Define and execute the global go-to-market strategy for cesium-based timing solutions Identify and develop new business verticals: AI data centers Space and Satellite Systems Financial trading infrastructure Critical infrastructure resilience Defense & secure communications Strategic Positioning & Thought Leadership Position cesium clocks vs alternatives: GNSS-dependent timing Precision Time Protocol Rubidium and emerging quantum clocks Develop value-based messaging around: Holdover performance Network resiliency Security (anti-jamming / spoofing) Customer Engagement & Deal Development Engage directly with: NMI and timing institutes Hyperscale’s (cloud & AI infrastructure) Defense agencies & integrators Business Growth & Pipeline Ownership Own and deliver global revenue targets for cesium portfolio Build and manage a qualified pipeline across regions Drive partner ecosystem alignment (system integrators, vendors) Cross-Functional Leadership Collaborate with: Product management R&D teams Regional sales teams Translate market needs into product and roadmap inputs Required Qualifications 12 years of experience in: Time and Frequency Time dissemination technologies Defense / aerospace / critical infrastructure Strong understanding of: NMI infrastructure ( Time scale, Atomic clocks (cesium, rubidium) Network synchronization (PTP, SyncE) GNSS-based timing architectures Proven track record in: Global business development Opening new markets / verticals Preferred Experience NMI, Timing institutes Global Navigation Satellite System resilience strategies AI / data center infrastructure timing Phd in physics Exposure to emerging timing technologies: Quantum clocks Optical timing systems Key Competencies Strategic thinking with execution discipline Ability to translate deep technical concepts into business value Strong global mindset (experience across US, Europe, APAC) Executive presence and stakeholder influence Success Metrics Revenue growth in cesium portfolio Expansion into new vertical markets Strategic wins against competitive technologies Increased adoption of cesium in resilient timing architectures Adtran is a leading global provider of fiber-based networking solutions and SaaS applications, focused on the broadband access market. Our comprehensive portfolio spans from the metro core to the customer premises, enabling network providers to deliver Gigabit broadband to every home and business. Our vision is to enable a fully connected world where the power to communicate is available to everyone, everywhere. At Adtran, we believe in our people. With a diverse and inclusive team spread across the globe, our culture embraces creativity and seeks innovation and quality in everything we do. Built on a foundation of communication, trust, collaboration, and an entrepreneurial spirit enables us to be a global technology leader and a strong customer advocate. Adtran began operations in January 1986. Headquartered in Huntsville, Alabama, Adtran is located in Cummings Research Park - the second-largest research park in the U.S. and fourth-largest in the world. Our mailing address is 901 Explorer Boulevard, Huntsville, Alabama, 35806. Adtran, Inc. is a wholly-owned subsidiary of Adtran Holdings, Inc. (NASDAQ:ADTN and FSE: QH9). Find out more at adtran.com, or follow our story on LinkedIn and Twitter.

Global Business Development Manager- Time and Frequency.

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