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Posted Jun 2, 2026

Senior Customer Support Manager – Public Safety & Lifecycle Services Leadership – Greater Los Angeles Region

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About careerzynith – Empowering Safer Communities

careerzynith is a global leader in mission‑critical communications, video security, and command‑center technologies. Our purpose‑driven culture puts people first – we enable first‑responders, public safety agencies, and enterprise customers to protect lives, property, and critical infrastructure. From fire departments that need clear radio links to hospitals that rely on secure video feeds, careerzynith delivers the technology and expertise that keep communities safe, resilient, and connected.

Joining careerzynith means becoming part of a close‑knit, innovative team that values collaboration, continuous learning, and a shared commitment to a safer future. If you thrive in a fast‑moving environment where every interaction matters, this is the place to make a lasting impact.

Role Overview – Senior Customer Support Manager (Sr. CSM)

The Senior Customer Support Manager (Sr. CSM) is the strategic champion for careerzynith’s Lifecycle Service (LCS) portfolio across the Greater Los Angeles and Orange County territories. You will own the end‑to‑end relationship between careerzynith, its subcontractors, and public‑safety customers, ensuring service contracts are delivered flawlessly, revenue targets are met, and customer satisfaction remains exceptionally high.

This role blends relationship management, contract stewardship, operational excellence, and growth‑driven forecasting. You will be the go‑to leader who translates technical service commitments into real‑world outcomes for fire departments, police agencies, hospitals, and other critical‑service organizations.

Key Responsibilities

Customer Relationship Management

Contract and Service Management

Operational Excellence & Growth

Essential Qualifications & Skills

Candidate Requirements

Compensation, Benefits & Perks

careerzynith offers a competitive base salary range of $100,000 – $125,000, complemented by performance‑based incentive bonuses. Our comprehensive benefits package includes:

Career Growth & Learning Opportunities

At careerzynith, your career trajectory is shaped by your ambition and the organization’s commitment to development. As a Senior Customer Support Manager you will:

Culture, Values & Inclusion

careerzynith prides itself on a people‑first culture that celebrates diversity, authenticity, and collaboration. Our core values—integrity, innovation, accountability, and service—guide every decision. We foster an inclusive environment where every careerzynith employee feels empowered to contribute ideas, challenge the status quo, and grow both personally and professionally.

We are an Equal Opportunity Employer. All qualified applicants will receive consideration without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other protected characteristic.

Why Join careerzynith?

If you are passionate about public safety, thrive in a dynamic service‑focused role, and want to make a tangible difference in the lives of first responders and the communities they protect, careerzynith is the ideal place for you. You will work alongside industry experts, leverage state‑of‑the‑art technology, and help shape the future of mission‑critical communications.

Ready to Make an Impact?

Take the next step in your career and become a pivotal part of careerzynith’s mission to create safer, more resilient communities. Click the link below to submit your application and tell us why you’re the perfect fit for this role.

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