Software Engineer
Xage Security provides zero-trust cybersecurity products for secure access, privileged access management, segmentation, and protection of critical assets. It serves enterprises and critical-infrastructure organizations across IT, OT, cloud, data center, and AI environments.
Funding history
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About Xage Security
Xage Security delivers the Xage Fabric Platform, a resilient cybersecurity mesh that overlays existing infrastructure to enforce identity-based, least-privilege access and security policies. Its offerings include secure remote access, extended privileged access management, critical asset protection, zero-trust data exchange, and zero trust controls for AI agents and LLMs. The company focuses on enterprises and critical-infrastructure sectors including energy, manufacturing, utilities, healthcare, federal government, space, defense, and transportation.
Skills
Candidate Availability
Required and preferred rules are kept separate and reflect the wording in the original posting.
About the Role
Work with engineers to build advanced security solutions focused on quality, scalability, and performance. Design, develop, and deliver product features, troubleshoot issues, improve product quality, maintain deployment processes and tools across IT, OT, and Cloud environments, and support system health and reliability.
Requirements
- Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent experience
- 0-3 years of hands-on industry experience
- Experience with HTTP/S proxies, WebSockets, packet tracing, and multi-tier client/server communication
- Knowledge of JavaScript execution in browser security contexts and JWT, SAML, and SSO authentication and authorization
- Working knowledge of multithreading, inter-process communication, socket programming, and high-performance, low-latency programming
- Knowledge of secure coding in C++, Go, and Java, vulnerability assessment, and threat analysis
- Experience with RDP, VNC, HTTP, SSH, authentication, certificates, and TLS
- Experience with cryptography, PKI, microservice architecture, large-scale infrastructure, reverse proxies, NGINX, SOCKS5, session management, and load balancers
- Strong debugging, troubleshooting, and communication skills
- Expert system-level skills on Linux distributions and Docker
- NGINX plugin or internals development experience is a plus
- Guacamole framework application development experience is a plus
Responsibilities
- Design, develop, and deliver new product features
- Define, develop, and maintain deployment processes and tools across IT, OT, and Cloud environments
- Provide ongoing support and improve system health and reliability
- Troubleshoot and debug production issues
- Adopt best practices for scalable, distributed, and autonomous systems
- Take ownership of projects and ensure high-quality deliverables