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Meet The Team

We have the experience, expertise and commitment to meet your complex technological and operational needs

Ofer Yarden

Chief Executive Officer

With 30 years of experience in senior management, business development, business strategy and systems engineering, Ofer has served as CEO of Omnisys since 2007. Before co-founding Omnisys in the year 2000, he participated in the establishment and management of several technology companies including V-POINT Consultancy, VNC software startup and startup incubator, and Netline Communications Technologies. He started his career as a technical officer in the Israeli Air Force. Ofer holds a BSc in electrical engineering from the Technion – Israel Institute of Technology, an MSc in electrical engineering from Tel Aviv University, and an MBA from the Kellogg-Recanati International Executive MBA Program.

Alfred (Fredi) Tzimet

Executive VP, Business Development, Marketing & Sales

Fredi brings to Omnisys over 20 years of management, engineering and development experience in the defense sector. As Executive VP of Omnisys, he is responsible for leading its business development, marketing, sales and product-related activities. Fredi has led systems engineering of multiple strategic projects, and the international marketing of projects in the tens of millions of US dollars. Prior to joining Omnisys in 2004, he served as a technical officer in the Israeli Navy. Fredi earned a BSc and MSc in electrical engineering from Ben-Gurion University.

Dr. Gil Zwirn

VP, Chief Technology Officer

Gil has over 20 years of experience in software development, algorithm development, systems engineering, operations research, and management. His areas of technical expertise include signal processing, image processing, radar theory, electronic warfare, and medical imaging, with a focus on multidisciplinary systems of systems. As CTO, Gil is in charge of the company’s technology strategy, as well as its algorithm development and systems engineering services. He previously served as VP of R&D at Omnisys. Prior to joining Omnisys in 2003, he was a systems engineer in the Israeli Air Force, specializing in airborne radar software development. Gil holds a BSc in physics and computer science from Tel Aviv University, and an MSc and PhD in medical physics from Tel Aviv University.

Ofer Burin

VP, Delivery & Professional Services

Ofer brings to Omnisys over 30 years of experience in systems engineering, software development, project management and systems delivery in the area of C4ISR systems. Prior to joining Omnisys in 2019, he served for 20 years as lead technical commander in the Israeli Air Force (Ret. Colonel), and 16 years as a C-level manager in the Israeli defense and HLS industry. Ofer holds a BSc in computer engineering from the Technion – Israel Institute of Technology.

Lior Berman

VP, Research & Development

Lior brings to the table over 15 years of experience in wide-ranging development technologies, architectures and methodologies. As VP of R&D, he manages and oversees the design and development of Omnisys’ state-of-the-art software solutions, directing his team of engineers to leverage new technologies and best practices for advanced software development. Prior to joining Omnisys in 2018, he served as a group leader at Netformx. Lior holds a BSc in computer science from Tel-Hai College.

Reuben Zaritsky

Director, Head of Operational System Modeling & Analysis

Reuben has over 30 years of experience in research, analysis and operations research. Since joining Omnisys in 2009, he has led the company’s operations research and systems engineering activities. Previously, he served as a technical officer in the Israeli Air Force for over 20 years, reaching the rank of Lt. Colonel; during that time, he led a wide variety of intelligence research and operations research projects. Reuben holds a BSc and MSc in electrical engineering from the Technion – Israel Institute of Technology.

Dr. Shai Caspi

Director, Head of Algorithms

Shai has over 20 years of experience in the development of complex algorithms for multidisciplinary systems. After joining Omnisys as an algorithm developer in 2008, he was soon appointed Head of the Algorithms Department, where he leads the company’s algorithm development efforts. He began his career as a physicist and algorithm developer at Lynx Photonic Networks. Shai holds a BSc in physics and mathematics from Tel Aviv University, and an MSc and PhD in physics from the Weizmann Institute of Science and Tel Aviv University, respectively.

Yaara Gavrieli

Director, Head of Human Resources

Yaara has over 5 years of experience in personnel recruitment and HR management. As Head of HR of Omnisys, she is in charge of the onboarding and professional growth of the company’s employees, dedicated to recruiting positive goal-oriented people and empowering them to realize their potential. After joining Omnisys in 2013 as recruitment coordinator, Yaara was named HR Manager three years later. Yaara earned a BA in social work from Ariel University.

Liraz Sarusi

Director, Head of Operations & Finance

Liraz brings to Omnisys over 15 years of experience in finance, operations and administration. Liraz joined Omnisys in 2004 in an administrative capacity, and quickly assumed many additional roles. Since 2006, she has served as the company’s Director of Operations & Finance, responsible for the management of finance, administration, operations, and quality assurance.

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