Current Job Openings

We are currently hiring for several positions locally in our Lancaster PA office as well as remotely. US and international applicants welcome.

We are partnered with some of the largest US-based and international PEOs to be able to hire in most locations. We offer competitive salaries, a bonus program, and benefits on-par with larger companies to all our employees. Our US-based employees also benefit from a generous 401(k) matching program (100% up to 6% of salary, with immediate vesting). Above all, we provide the ability to work on cutting-edge security technology in a challenging and rewarding environment.

How To Apply

To inquire about any of the above positions and submit your resume, click each job opening to apply. If you have big ideas, high standards, and a lot to offer our growing company, we invite you to contact us at regardless of any applicable posted job openings. There is always a standing opening for the right talented and motivated person.

About Us

Open Source Security, Inc exists to both fill the void left by underfunded and understaffed attention to security in Linux and advance the state of the art in system defense. As creators of the technologies behind DEP, ASLR, CFI, and many other defensive measures adopted in one form or another by all modern operating systems, Open Source Security, Inc's track record for understanding vulnerabilities and creating effective defenses is unmatched in the industry.

The company's central office is based in Lancaster, PA USA with employees operating both locally and remotely across the USA and Europe.

Open Source Security, Inc combines its deep expertise with swift and detailed support for its customers. It acts as a trusted advisor and an extension of the security and kernel engineering teams of its customers across several industries with high security needs that cannot be filled anywhere else.