Marketing Coordinator

About RunSybil

Founded in 2023 by Ari Herbert-Voss and Vlad Ionescu, RunSybil is on a mission to automate hacker intuition. We’re building Sybil: an AI-driven pentester that discovers vulnerabilities before they’re exploited. As adversaries adopt AI to increase their attack surface, we’re putting cutting-edge offensive security into the hands of defenders. Backed by strong investor support and early customer traction, our team is composed of experts from OpenAI, Meta, Mandiant, Palantir, Cruise, Trail of Bits, and Aptiv.

About the Role

We are looking for a Marketing Operations Coordinator to own the operational backbone of our marketing function. You will keep campaigns moving, content shipping, data clean, and nothing slipping through the cracks. You will report to our Technical Marketing Manager and work side by side with real visibility into how a security company goes to market.

This role comes with real mentorship built in. You will learn directly from the person running marketing, and the scope of what you own will grow as you do. This is also a startup, and we all wear a lot of hats. The work is hands-on and the surface area is wide. You will run the systems that make marketing work, and when you see something broken, slow, or stale, you fix it or flag it without waiting to be asked. If you want real ownership early in your career and a front row seat to how a go-to-market motion gets built, we want to hear from you.

What You Will Do

• Own campaign and email builds end to end, including emails, forms, workflows, and QA before anything goes live

• Run content publishing and scheduling across LinkedIn, the website, and email, coordinating calendars and getting approved assets out the door on time

• Own webinar and event logistics, including registration setup, speaker coordination, and post-event follow-up sequencing

• Keep the CRM and lists clean by pulling audience segments, importing lists, managing suppressions, and maintaining data hygiene

• Own reporting accuracy by making sure UTMs are tagged, dashboards validate correctly, and campaign data can be trusted

• Maintain sales enablement materials by flagging outdated decks, one-pagers, and talk tracks so nothing stale gets in front of a prospect

• Handle light design work, including deck updates and formatting materials for consistency

• Spot process gaps and friction before they become problems, and propose the fix

One Big Project Per Cycle

Every month or two, you will take on one substantive project in an area you want to develop. That could be rebuilding a workflow, designing a webinar series, mapping the content library, or something you pitch yourself. We want this role to compound: the systems you build should make the next campaign easier, and the projects you take on should grow your range.

We're Looking for Someone Who Brings

• 2 or more years of experience in a marketing coordinator, marketing operations, or campaign support role; technology experience is a plus, cybersecurity is not required

• Organized to an unusual degree: you track deadlines without being asked, you notice when something is off, and things don't fall through the cracks on your watch

• Detail-oriented with a habit of QA-ing your own work before sending it up the chain

• A builder's instinct: you ask why things work the way they do, see where a process could be better, and act on it

• Comfort working across a lot of surface area without losing focus on what matters most right now

• Startup sensibility: you move fast, treat company resources like your own, and do not wait to be told what to do

Nice to Have

• Familiarity with a CRM like Reevo or HubSpot, a social media manager like Buffer, a website platform like Webflow, or basic reporting tools

• Any background in, or genuine curiosity about, cybersecurity

Location: Remote or SF/NYC office

Compensation: $75,000 - $95,000 In addition to base salary, we offer meaningful equity. We want everyone here to have ownership in what we're building.

Diverse teams build better products. RunSybil is committed to hiring people who bring different perspectives, lived experiences, and backgrounds to our work.