Top Cybersecurity Jobs

This is a general application process inviting talented individuals to express their interest in roles at Rebel Space, which focuses on space cybersecurity and infrastructure protection.

The Senior Product & Industry Marketing Manager will position QNX in the robotics market, create content, lead marketing campaigns, and support product launches focusing on embedded systems and robotics.

As a Software Engineering Architect, you'll lead teams in developing complex software and cloud solutions, engaging with clients, mentoring junior staff, and utilizing diverse technologies to solve business challenges.

Design, implement, and support enterprise network and security infrastructures for customers. Deliver professional services from discovery and design through production support, documentation, and demonstrations. Engage customers as a trusted technical advisor, support pre-sales labs/POCs, maintain demo labs, pursue certifications, and drive continuous technical development.

Design and implement advanced cybersecurity solutions for DOE/NNSA programs. Perform security engineering, assessments, risk analysis, and compliance activities; develop software and technical solutions; support multi-lab teams; deliver cybersecurity training; and manage stakeholder priorities while using tools like Splunk, RSA, Tenable Nessus, and SELinux.

Execute offensive security engagements (red team, app/cloud assessments), develop custom exploits/payloads and tools, translate field findings into product improvements, integrate AI tooling into workflows, and mentor peers while producing clear, actionable client reports.

Provide L2 network security support including AAA (TACACS/RADIUS), 802.1x and PKI authentication, MAC Authentication Bypass, Cisco ACS administration, firewall/VPN/IPS support, network change planning, documentation (Visio/Word), compliance, monitoring/logging tool operation, and disaster recovery support.

Lead design, development, testing, and documentation of Java-based microservices. Build and integrate RESTful APIs, ensure Spring Security and AWS deployments, and lead/mentor onsite and offshore teams.

Design, integrate, test, operate, and maintain LAN/WAN network security for SIGINT systems. Configure switches, routers, firewalls, encryption devices, and authentication systems; troubleshoot complex network/security issues; support UNIX/Linux/Windows environments and connectivity (copper/fiber). Provide occasional after-hours operational support.

Own strategy, roadmap, and delivery for the Sara AI product suite. Partner with engineering, customers, sales, and marketing to launch AI-driven security features, monitor model efficacy, and drive adoption while representing the product to analysts and customers.