Lead AI cybersecurity defense work and shape platform strategy at a pivotal stage in a foundational AI security startup.
Posted by employer 5 months ago
First seen on Joblaze 1 month ago
Last verified on the company career page 9 hours ago
Skills & Technologies
AI in the day-to-day
You'll decide where AI can reliably take over detection, investigation, and response.
Requirements
- Experience
- 15+ years
Not disclosed in this posting: compensation, work arrangement, visa sponsorship.
Joblaze summary
In the role of Principal Security Engineer at 7AI, the individual will lead efforts in AI-driven cybersecurity, focusing on incident response, detection engineering, and threat hunting. Key skills include extensive experience in security operations, proficiency in SOAR platforms, and hands-on coding abilities, particularly in Python. This position is ideal for seasoned professionals with over 15 years in cybersecurity, especially those with a background in SOC or incident response. The role offers a unique opportunity to influence the direction of AI security solutions at a rapidly evolving company.
Joblaze insights
- Listed about a month ago — first seen on Joblaze September 3, 2026. Last confirmed on 7AI's careers page October 27, 2026.
- Python appears in 31.4% of 51 comparable principal security roles; security automation appears in 2% of 51 comparable principal security roles.
Quick facts
- How much experience is required?
- At least 15 years of relevant experience for this Principal Security Engineer - AI role.
- What's the tech stack?
- Joblaze extracted these technologies from the posting: AI/ML, Python, SOAR, security automation.
- What seniority level is this role?
- 7AI targets principal-level candidates for this position.
- Is this full-time or contract?
- Full-time for this Principal Security Engineer - AI role at 7AI.
From the original posting
Overview
Security operations centers are stuck doing work that shouldn't need a human at all, and most AI added to the SOC so far hasn't closed that gap. As Principal Security Engineer, you'll decide where AI can reliably take over detection, investigation, and response, and where it still needs a human in the loop. You'll shape platform strategy across cloud and enterprise environments, then work directly with customers as they rebuild their security operations around it.
What You'll Do
Lead our AI cybersecurity defense work, including incident response strategy, detection engineering, automated response, threat hunting, threat research, and security automation.
Collaborate with product, engineering, and research teams to shape the platform roadmap and our AI security solutions.
Work directly with customers, understand their security posture and processes, and guide their AI security transformation.
Build and automate realistic attack simulations, adversary emulation scenarios, and large-scale security environments.
Provide technical leadership and mentorship on security best practices, automation design, and incident response methodology.
What We're Looking For
15+ years of experience in cybersecurity, including significant time in SOC, Blue Team, Detection Engineering, Threat Hunting, or Incident Response roles, with strong experience in SOAR platforms and security automation frameworks.
Deep understanding of modern security operations, attacker methodologies, and enterprise security architectures.
Hands-on coding experience with Python or similar languages.
Experience collaborating directly with customers.
Strong understanding of security concepts across endpoint, identity, cloud, and networking.
Excellent problem-solving, communication, and cross-functional collaboration skills.
Genuine interest in AI-driven security operations and autonomous defense systems.
Standard company text repeated across 7AI's postings is omitted here.