OPSWAT, a global leader in IT, OT, and ICS critical infrastructure cybersecurity, delivers an end-to-end platform that gives public and private sector organizations and enterprises the critical advantage needed to protect their complex networks, secure their devices, and ensure compliance. Over the last 20 years our commitment to innovative technology has earned the trust of more than 1,700 organizations, governments, and institutions globally, solidifying our role in protecting the world’s critical infrastructure and securing our way of life.The Position
At OPSWAT, we’re passionate about protecting the world’s critical infrastructure from cyberthreats. Our team is made up of brilliant minds who are driven by a shared mission: to develop the most advanced cybersecurity solutions that keep the world’s most vital operations safe. We value collaboration, innovation, and dedication in everything we do. As part of our continued growth, we are now seeking a Senior Software Engineer to join our Netwall U.S. team and play a key role in our technical operations. This is a great opportunity to work at the intersection of development, operations, and support within a global cybersecurity leader.
Position Summary
We are seeking a highly skilled and motivated Senior Software Engineer to join the engineering team working on the OPSWAT Netwall product line. This role is crucial for developing and optimizing high-performance, secure networking applications in both Windows and Linux environments. The ideal candidate will have extensive experience with C# and a deep understanding of OT protocols to enhance the functionality and security of our unidirectional gateways and diodes.
What You Will be Doing
Design, implement, and maintain robust, scalable software components for the Netwall product line using C# on Windows and Linux platforms
Maintain client/server software written in C# which communicates with AVEVA PI, OPC-UA and OPC-DA frameworks.
Understand and align with the overall product vision and goals.
Engage in system-level programming, including multi-threading, inter-process communication, and performance optimization on Linux systems.
Demonstrate strong ownership and commitment to meeting project timelines
What We Need from You
Bachelor's or higher degree in Computer Science or related fields.
Minimum of 6+ years of enterprise software development experience using C#, with a strong track record of delivering production-quality software
Hands-on experience with both Windows and Linux system development.
Expertise in multi-threaded programming, memory management, and object-oriented design principles
Strong problem-solving, analytical, and troubleshooting skills.
Excellent verbal and written communication skills, with the ability to collaborate effectively with local and remote teams.
It Would be Nice if You Had
Experience with C++
Familiarity with CD/CI pipelines, Git, Jenkins, Jira, and Confluence
OPSWAT is an equal opportunity employer. We celebrate diversity and are committed to providing an environment where equal employment opportunities are extended to all employees and applicants, free of discrimination and harassment of any type. All employment decisions are based on individual qualifications, job requirements, and business needs without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other category protected by federal, state, or local laws.
Recruiting Agencies: we do not accept unsolicited resumes from third party agencies for any of our open positions. To submit resumes for our jobs, there must be a recruiting contract approved by our legal team and endorsed by both parties. We are currently not accepting additional 3rd party agencies at this time.