Executive Assistant to the CEO

Linero is building the operational infrastructure that ensures the world's most sensitive technologies reach the right hands, and never the wrong ones.

Our customers include leading AI labs, aerospace and defense primes, semiconductor giants, quantum computing pioneers, and companies pushing the frontier in chemicals, advanced manufacturing, and robotics.

We are an AI-native, venture-backed company creating a new category of software at the intersection of national security, industrial infrastructure, and enterprise AI.

Linero is solving a massively complex problem at a pace and scale that requires exceptional talent across every function, including the people who keep our leadership running smoothly.

We're looking for an experienced Executive Assistant to partner directly with our CEO, owning their calendar, communications, and daily operations with precision, discretion, and independent judgment—freeing the CEO to focus on building the company.

This is an in-person, NYC-based role with an immediate start date and flexibility for the right candidate. Linero offers competitive compensation, meaningful equity, comprehensive health, dental, and vision benefits, direct access to leadership, and genuine influence over how the company operates.

Linero is an equal opportunity employer. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

• 10+ years of work experience in versatile environments
• 3+ years of experience as an Executive Assistant supporting a senior executive, ideally a CEO or founder
• Exceptional judgment and discretion in handling sensitive and confidential information
• Proven ability to manage complex, fast-changing calendars and competing priorities
• Excellent written and verbal communication skills
• Comfortable operating in a fast-paced, early-stage startup environment with shifting priorities and a fully AI-native environment
• Based in New York City

• Manage and optimize the CEO's calendar, proactively resolving conflicts and prioritizing what matters most
• Coordinate complex domestic and international travel logistics
• Prepare the CEO for meetings, including gathering materials, briefing documents, and tracking follow-ups
• Own communications triage, drafting correspondence and ensuring timely follow-through on commitments
• Manage expenses, vendor relationships, and other administrative operations
• Partner with the CEO on ad hoc projects and special initiatives as they arise