Posted Jul 13, 2026

Senior Director, Tier 1 and Tier 2 CSP Marketing

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The Calix platform enables Communication Service Providers (CSPs) of all sizes to transform and future-proof their businesses. Through real-time data, automation, and actionable insights delivered via Calix One — our cloud-first, AI-powered platform — CSPs can simplify operations, collapse cost, and accelerate innovation. Calix One brings together the automation of everything and the experience of one, empowering customers to deliver differentiated subscriber experiences while driving acquisition, loyalty, and revenue growth. This is the Calix mission: to enable CSPs of all sizes to simplify, innovate, and grow, strengthening both their businesses and the communities they serve.

We’re at the forefront of a once in a generational change in the broadband industry. Join us as we innovate, help our customers reach their potential, and connect underserved communities with unrivaled digital experiences.

Position Summary

Calix is seeking a Senior Director, Global Tier 1 and National Tier 2 CSP Markets to lead positioning, messaging, field marketing and solution enablement for larger communications service provider (eg. Tier 1 & 2) market across the Calix One platform. This role is responsible for leading how we engage customers and how Calix solutions are positioned, evaluated, and adopted by the largest and most complex providers in the industry, working across access, Wi‑Fi, cloud, managed services, and platform‑level capabilities.

The ideal candidate brings a rare combination of larger CSP experience, technical fluency, the ability to translate complex capabilities into clear business outcomes for a broad range of stakeholders as well as the strategy and tactics to drive opportunities into this market in engaging ways. A clear understanding of the larger CSP environment is critical, factoring in the systems and tools they use and are reliant on. This role works closely with Sales, Sales Engineering, Product Management, Executive Engagement and the rest of marketing to support strategic pursuits, RFPs, and long‑term CSP growth initiatives.

Key Responsibilities

Solution Strategy & Positioning (Tier 1 & Tier 2 Focus)

Persona‑Based Messaging & Storytelling Leadership

Field & Account‑Based Marketing Leadership

Technical & Organizational Fluency

New Product Introduction & Market Feedback

Required Qualifications

Preferred Qualifications

Key Competencies

The base pay range for this position varies based on the geographic location. More information about the pay range specific to candidate location and other factors will be shared during the recruitment process. Individual pay is determined based on location of residence and multiple factors, including job-related knowledge, skills and experience.

San Francisco Bay Area:

217,400 - 347,300 USD Annual

Select US Metros and States:

189,000 - 302,000 USD Annual

Other US Locations:

170,100 - 271,800 USD Annual

As a part of the total compensation package, this role may be eligible for a bonus. For information on our benefits click .

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