OPSWAT · 1 day ago
Senior Software Engineer (C++, C#)
Raleigh, NC
Full-time
Onsite
Senior Level
6+ years expOPSWAT is a global leader in IT, OT, and ICS critical infrastructure cybersecurity, delivering an end-to-end platform for critical network protection. The Senior Software Engineer will play a key role in developing and optimizing high-performance, secure networking applications for the OPSWAT Netwall product line, focusing on C++ and C# in both Windows and Linux environments.
Cyber SecurityDeveloper APIsEnterprise SoftwareInformation TechnologySoftware
Responsibilities
Understand and align with the overall product vision and goals
Design, implement, and maintain robust, scalable software components for the Netwall product line using modern C++ and C# on Windows and Linux platforms
Leverage deep knowledge of the TCP/IP stack and general networking fundamentals to develop and maintain unidirectional TCP/IP proxy software
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
Qualification
Required
Bachelor's or higher degree in Computer Science or related fields
Minimum of 6+ years of enterprise software development experience using C++ and 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
Preferred
Knowledge of industrial automation and OT protocols such as OPC-UA, OPC-DA, or Modbus
Experience with Python
Familiarity with CD/CI pipelines, Git, Jenkins, Jira, and Confluence
Company
OPSWAT
OPSWAT is a Critical Infrastructure Protection CIP Cybersecurity for ICS and OT environments
501-1000 employees
H1B Sponsorship
OPSWAT has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2024 (1)
2022 (3)
2021 (2)
2020 (2)
Funding
Current Stage
Late StageTotal Funding
$125MKey Investors
Brighton Park Capital
2021-03-31Private Equity· $125M
Leadership Team
Benny Czarny
CEO & Founder
Dan Lanir
Senior Vice President of Customer Experience
Recent News
2025-12-15
Company data provided by crunchbase