Offensive Cyber Director

Sorry, this job was removed at 08:18 p.m. (CST) on Thursday, Sep 18, 2025
Hiring Remotely in USA
Remote
Artificial Intelligence • Machine Learning • Software • Defense
Vannevar builds AI systems to solve America's hardest national security challenges.
The Role

Vannevar is a defense technology company building AI to deter our adversaries. In the 21st century, conflict moves at algorithmic speed and foresight equals firepower. Our agentic AI is purpose-built to compete with China—from cross-Strait conflict to gray zone coercion. Trained on the most mission-relevant datasets in defense, our technology models adversary behavior, simulates campaigns, and recommends the best course of action to decision makers. Our AI systems are some of the most trusted in the industry and actively used on the front lines of the Indo-Pacific to keep the peace and save lives.

Exceptional technology starts with exceptional people. Vannevar is a small agile team combining world-class engineers with veteran strategists who bring deep expertise in defense and tradecraft. We’re building a company defined by mission impact, user empathy, and disciplined growth. In just three years, we grew from $3M to $80M in ARR, achieved early profitability, and reached unicorn status—proving that disruption doesn’t require an ego, and staying power doesn’t mean standing still.

The role 

Vannevar has expanded its capability stack from perception management and information operations to targeting, geospatial, sensing, and economic warfare platforms, with missions ranging from interagency counternarcotics efforts to conventional force posturing in the Pacific.

The missions we work on and the associated actors pose real security threats, but they often have some cyber surface area. We see an opportunity to better support these missions by building more technology in cyber.

We are looking for a self-driven, mission-motivated expert to lead a cross-functional team of engineers and strategists, laying the foundation for Vannevar’s newest business unit.

What you’ll do 
  • Make new product bets within our cyber capabilities, with autonomy over the growth, success, strategy, and engineering teams deployed into this business unit, and complete ownership of the outcome
  • Deeply embed with customer groups to understand specific mission problems, and develop and deploy cyber capabilities to solve those mission problems
  • Partner with the BD function to go-to-market and grow the business unit 
What we offer
  • Health, dental, and vision insurance
  • 100% remote first culture. You can work from anywhere in the US and all full time employees have WeWork access
  • Unlimited PTO including competitive vacation and holiday schedules
  • Lifestyle stipends - Monthly mental health, wellness & fitness stipend, in-home office setup stipend and family planning assistance 
  • Salary top-up during military reserve duty
  • Fully paid parental leave 
  • Child and pet care reimbursement during travel

  

#LI-Remote 

 
Vannevar Labs is an equal opportunity employer, and qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender perception or identity, national origin, age, marital status, protected veteran status, or disability status.
 
We encourage candidates from all backgrounds to apply, even if you don't feel like you're a perfect fit. If you're passionate about contributing to our mission, we'd love to hear from you!
 
IMPORTANT NOTICE
We are committed to protecting the privacy of all applicants. Official emails from the company will come from an @vannevarlabs.com domain. Under no circumstances will a legitimate representative from our company contact you to request passwords, financial information, or other sensitive personal data. Please be vigilant of potential scams.

What the Team is Saying

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The Company
Arlington, Virginia
225 Employees
Year Founded: 2019

What We Do

Vannevar combines Silicon Valley innovation with former special operators to build AI for real-world national security outcomes. Since our founding in 2019, Vannevar has deployed its technology across 125 missions, safeguarding our service members and improving our country's deterrence. We believe our military service members and intelligence officers deserve access to the best technology American innovation can offer, and we are mobilizing frontier technology for this mission. Our founders have 30 years of combined experience across AI labs, national security strategy, intelligence agencies and special operations. We're supported by a number of leading VCs, including Felicis, DFJ Growth, Point72, Costanoa, and General Catalyst. Vannevar is one of the most capital efficient defense tech companies, reaching early profitability and becoming a defense tech unicorn in 2024.

Why Work With Us

We pride ourselves on being a team of passionate, low-ego professionals who share a commitment to engineering excellence and a genuine concern for the people and AI agents we deliver. Vannevar is a company that truly cares about its people and one of our core principles is "put your wellbeing first". ​

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