ZeroMark builds AI-driven counter-drone systems that actually work in combat. No PowerPoints. No hype. Just field-proven technology that saves lives.

We've doubled year-over-year for two straight years, winning contracts that prove what we've always known: real innovation happens in the dirt, not in conference rooms. Our systems transform standard weapons into AI-powered platforms that detect, track, and neutralize drone threats—because a $200 drone shouldn't require a million-dollar countermeasure.

Here's what makes us different: ZeroMark operators don't build from behind screens. You'll validate tech from Blackhawk helicopters, train alongside Tier-1 units (who happen to be our coworkers), and test at legendary ranges from White Sands to the cliffs of Hawaii. When we say field-tested, we mean you'll shoot it, fly with it, and push it to failure. We don't tweet about changing the world—we're too busy actually doing it. Watch us in action here. Dark humor required, thick skin recommended.

If you want to make an actual impact—and have some unforgettable Tuesday afternoons along the way—let's talk. We're all about delivering practical, field-tested tech, not just theories.

We are seeking an experienced Business Development Manager to drive our sales efforts for optical systems to the military sector. Strong candidates will have a robust network within the defense industry, a deep understanding of military procurement processes, and a proven track record of successfully selling complex technology solutions to military clients. This role is based in the Washington, DC area and may require occasional travel.

• Develop and implement comprehensive business development strategies to achieve sales targets and expand market presence within the defense sector.

• Conduct thorough market research and competitive analysis to identify trends, opportunities, and potential threats within the defense industry, along with providing insights and recommendations to the Senior Leadership team.

• Build and maintain strong relationships with key decision-makers within the Department of Defense (DoD), military branches, and defense contractors.

• Lead the preparation and submission of high-quality proposals, and negotiate favorable contracts to develop new business.

• Maintain in-depth knowledge of the company’s products, including technical specifications, capabilities, and applications, and collaborate with the engineering team to align offerings with client needs and market demands.

• Minimum of 8-10 years of business development experience, with a focus on selling weapons or optical systems to military clients.

• Demonstrated success in securing and managing large-scale defense contracts.

• Deep understanding of military procurement processes, regulations, and compliance requirements.

• Strong network within the defense industry, particularly within the Washington, DC area.

• Excellent communication and analytical skills.

• Proven ability to develop and execute strategic business development plans.

• Ability to work independently and collaboratively in a fast-paced, dynamic environment.

• A degree in Business, Marketing, Engineering, or military experience is preferred.

• Competitive salary, equity, and benefits package.

• Opportunity to work on cutting-edge technology with a significant impact on national security.

• A collaborative work environment that values innovation.

• Professional development opportunities and career growth.