The best internet security depends on the best people

Our talented team is the driving force behind our next-generation internet security services, delivering real-time protection to companies worldwide.

Current open positions

Have you always wanted to be part of a team that is making a difference? Cyren is looking for people who want to influence our success.

Cyren culture

There are few companies today that provide their employees the opportunity to boldly embrace innovation while offering the stability of an established business. Cyren gives you both. Whether you thrive in a cutting-edge R&D environment or prefer to leverage your well-honed business skills in product, sales, marketing, or technical services, Cyren has a place for you.

Make an impact

Individuals have an opportunity to make a direct impact on the business.

Informal and supportive

Cyren’s best asset is our people. We take pride in having a professional and informal environment that is supportive and fun!

Be an innovator

Cyren is always developing new products in internet security, including custom solutions for current customers. Even working on our existing products offers a chance to innovate and try new things.

Autonomy and creativity

Our creativity allows us to stay one step ahead of both security threats and our competition. We’re always looking for independent thinkers who provide clever solutions. It’s what we do best.

Flexibility and balance

A flexible and balanced approach to your life outside of the office is at the foundation of our work environment.

Global diversity

With team members in North America, Europe, Asia, and the Middle East, we proudly embrace diversity. In fact, our diverse workforce is one of the things that makes working at Cyren more fun.

About Cyren

More than 1.3 billion users around the world rely on Cyren's 100% cloud security solutions to protect them against cyber attacks and data loss every day. Powered by the world's largest security cloud, Cyren delivers fast time-to-protection with award-winning email security, cloud sandboxing and DNS filtering services for business, and threat intelligence solutions for service providers and security vendors like Microsoft, Google and Check Point.

Office locations


US Virginia
1430 Spring Hill Road
Suite 330
McLean, Virginia 22102
Tel: 703-760-3320
Fax: 703-760-3321

Sales & Marketing

UK Bracknell
Maxis 1
43 Western Road
RG12 1RT

US Silicon Valley
1230 Midas Way
Suite 110
Sunnyvale, CA 94085
Tel: 650-864-2000
Fax: 650-864-2002

R&D Labs

Heidestraße 10
10557 Berlin
Tel: +49 (30) 52 00 56 - 0
Fax: +49 (30) 52 00 56 - 299

Dalshraun 3
IS-220, Hafnarfjordur
Tel: +354-540-7400

10 Ha-Menofim St, 5th Floor
Herzliya 4672561
Tel: +972-9-8636 888
Fax: +972-9-8948 214