Senior Research Engineer, Systems Engineering Team

• Drive technology transfer between organizations by building MVPs, PoCs, and production-ready implementations of novel security capabilities
• Design and architect solutions that bridge the gap between prototypes and scalable product systems that serve Tenable customers at scale
• Partner cross-functionally with researchers to deeply understand their innovations and with product teams to understand customer needs and technical constraints
• Operate autonomously on cutting-edge projects—translating strategic goals into concrete plans and execution with minimal direction
• Prototype rapidly to validate research concepts, then iterate toward production quality based on feedback and evolving requirements
• Navigate technical breadth across technical domains, picking up new technologies and concepts quickly as projects demand
• Make critical architecture decisions about what to build, how to build it, and when to pivot based on evolving understanding
• Communicate effectively across diverse audiences—explaining research concepts to product teams and product constraints to researchers
• Take ownership of projects end-to-end, from initial conception through delivery and handoff
• Collaborate with a small, high-impact team (3 ICs, 1 senior manager, 1 director/research architect) while engaging with the broader Research and Product organizations

What You'll Need:

• 5+ years of professional software engineering or security research experience
• B.S. degree in Computer Science, Cybersecurity, or related field, or equivalent work experience
• Deep expertise in at least one relevant security domain (e.g., Application Security, Vulnerability Management, Cloud Security, Container Security, Threat Intelligence, Software Supply Chain, Network Security, Cryptography), combined with broad general knowledge across security and engineering
• Demonstrably strong programming skills in multiple languages; comfortable picking up new technologies and tech stacks as projects require
• Proven track record of working autonomously—taking strategic direction and independently charting the technical path from architecture through implementation
• Experience designing systems that balance innovation with production constraints (reliability, scalability, maintainability)
• Experience building both rapid PoCs and production-grade systems; understanding when each approach is appropriate
• Strong cross-functional collaboration skills—ability to work effectively with both research-oriented and product-oriented teams
• Outstanding written and verbal communication skills; ability to explain complex technical concepts to diverse audiences
• Comfort with ambiguity and rapid context-switching; thrives in dynamic environments where requirements evolve
• Extreme curiosity and learning agility—genuine drive to understand how things work and explore new domains
• Pragmatic decision-making skills; knows when to prototype vs. polish, when to pivot vs. persist

And Ideally:

• Experience with vulnerability management platforms, particularly Tenable products (Nessus, Tenable One, Security Center)
• Familiarity with NASL (Nessus Attack Scripting Language) or willingness to learn
• Experience working in both research and product organizations; understanding of the different mindsets and priorities
• Background in security research or novel capability development
• Experience with AI/ML systems or emerging security technologies
• Open source contributions or published security research
• Experience with cloud platforms (AWS, Azure, GCP) and container technologies
• Skilled in presentation on complex topics at conferences, in blogs, or through technical papers

#LI-Remote #LI-LP1

This is the base pay range for this position. Compensation for the role will depend on a number of factors, including the candidate's qualifications, skills, competencies, location and experience, and may fall outside of the range shown. Employees are also eligible for variable compensation in addition to base pay (commission for sales roles, bonus for non-sales roles), depending on company and individual performance. Tenable also offers a variety of comprehensive and competitive benefits which include: medical, dental, vision, disability and life insurance; 401(k) retirement savings with company match; an employee stock purchase plan; an employee referral program; flexible spending accounts; an Employee Assistance Program (EAP); education assistance; parental leave; paid time off (PTO); company-paid holidays; health and wellness events; and community programs.