About Radiant Security

We’re a Bay Area Cyber AI startup (with support for working remotely). We’ve raised funding from top tier investors. Our vision is simple: enable all security teams, to perform security operations with the efficiency and effectiveness needed to prevent breaches . We’re a small team of researchers and engineers with a deep focus in cyber and AI. Our product automates the triage for any security alert leveraging deep research, big data and dozens of AI Agents. You'll be working with a top-tier team backed by world-class investors, with the chance to make a real impact in one of the fastest-growing areas of cybersecurity.

Join us and boost your career with hands-on AI experience.

The Role

As a Senior Product Marketing Manager, you’ll own the storytelling, positioning, and go-to-market strategy for Radiant’s platform. You’ll be the bridge between product, sales, and marketing, turning technical capabilities into compelling narratives. This includes building content that resonates with CISOs and SOC managers and driving successful launches. This is a high-impact role with visibility across the company and the opportunity to shape our category.

In this role, you’ll move seamlessly between strategy and execution. One day building messaging frameworks with Product, the next day creating enablement assets that help Sales win deals. You’ll have your hands in every stage of the go-to-market process with visibility across the company and direct impact on pipeline, customer engagement, and market momentum. For someone looking to take their marketing career to new heights, this role offers a significant opportunity to grow.

What you’ll do

Define product positioning, messaging, and value propositions that differentiate Radiant in the AI-SOC automation market
Lead go-to-market strategy for product launches, working closely with Product, Sales, and Customer Success teams.
Develop sales enablement materials, competitive battlecards, and customer-facing assets that arm the field with winning stories
Lead the development of technical yet engaging content: Solution briefs, whitepapers, presentations, videos, etc.
Support pipeline generation through compelling narratives for campaigns, webinars, events, and analyst engagements.
Be the internal expert on our target audience, market trends, and competitive landscape

Things we’re looking for

5+ years in product marketing for B2B Tech SaaS, ideally in cybersecurity or enterprise software.
Strong technical aptitude - you can quickly understand and explain complex security concepts.
Proven success leading Product Marketing and building impactful enablement content.
Exceptional communication skills, both written and verbal, with the ability to tailor messaging to different audiences.
Comfort working cross-functionally in a fast-paced startup environment.
A strategic thinker who’s also willing to roll up their sleeves and execute.

Benefits

Generous equity package
Unlimited PTO (take time when you need it)
Top-of-market salary
Great healthcare

The process

We’re a startup and we’re making decision quickly. Our process is designed to give you the best glimpse of our team and allow us to evaluate your technical and culture fit.

Step 1: Recruiter Screening + Hiring Manager Interview
Step 2: Take Home Assessment
Step 3: Virtual Onsite: Executive Interview + Cultural Interview