"defensive security" Jobs

160 open tech roles matching “defensive security”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, AWS, Cybersecurity. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 160 results

Stripe

Join Stripe as an Offensive Security Engineer to enhance security through penetration testing and red team engagements.

Stripe US - Remote $170.4k–$255.7k/yr Published 6 days ago
Flexible on stack
Doppel

Investigate email threats and develop detection capabilities in a remote-first cybersecurity startup.

Doppel US Remote $120k–$180k/yr Published 2 weeks ago
Doppel

Join Doppel as a Product Security Engineer to enhance security in engineering workflows and mentor teams in a remote-first environment.

Doppel US Remote $175k–$200k/yr Published 5 days ago
Flexible on stack
P-1 AI

Lead the aerospace & defense business at P-1 AI, driving P&L growth and strategic partnerships in a fast-paced environment.

P-1 AI United States Published 2 months ago
Horizon3.ai

Join Horizon3.ai as a Staff Defensive Security Software Engineer to enhance cybersecurity through innovative deception capabilities.

Horizon3.ai US, Remote $240k–$270k/yr Published 2 months ago
Flexible on stack
Valon Labs

Join Valon Labs as a Senior Security Engineer to design and implement IAM systems for a cutting-edge AI-native finance platform.

Valon Labs Remote $180k–$230k/yr Published 4 months ago
Flexible on stack
Horizon3.ai

Lead the product marketing function at Horizon3.ai, a remote cybersecurity company focused on proactive security solutions.

Horizon3.ai US, Remote $232k–$260k/yr Published 1 month ago
ConductorAI

Join ConductorAI as a Full Stack Software Engineer to build a user-facing web platform for large scale document search and review.

ConductorAI New York City $160k–$250k/yr Published 4 months ago
Flexible on stack AI-first team
Doppel

Join Doppel as a Forward Deployed Engineer to build AI-powered solutions for enterprise customers in a fully remote environment.

Doppel US Remote Published 2 months ago
Flexible on stack
Doppel

Join Doppel as a Solutions Architect to enhance detection workflows and support customer implementations in a remote-first environment.

Doppel US Remote $75k–$90k/yr Published 2 months ago
Etched

Join Etched as a Security Engineer to enhance security in AI hardware development in a fully remote role.

Etched Remote Published 3 months ago
Flexible on stack
Bugcrowd

Join Bugcrowd as a Reinforcement Learning Engineer to build AI systems that enhance cybersecurity through innovative training environments.

Bugcrowd Remote - US $176.4k–$242.6k/yr Published 2 months ago
Flexible on stack
Horizon3.ai

Own the go-to-market strategy for NodeZero’s Internal and Cloud Pentesting portfolio at a fast-growing remote cybersecurity company.

Horizon3.ai US, Remote $144k–$180k/yr Published 1 week ago
HackerOne

Lead the Total Rewards, Systems & Analytics department at HackerOne, shaping compensation and analytics for a global workforce.

HackerOne San Francisco Published 1 month ago
Horizon3.ai

Lead the strategy and development of NodeZero Tripwires, enhancing threat detection and deception capabilities in a fully remote environment.

Horizon3.ai San Francisco, California $225k–$265k/yr Published 1 month ago
DEFCON AI

Lead the software design and delivery for a mission-critical program in a fully remote role at DEFCON AI.

DEFCON AI Remote, USA $175k–$215k/yr Published 2 months ago
Flexible on stack
TurbineOne

Lead a high-performing Field Engineering team to ensure mission-critical AI software is deployed reliably in challenging environments.

TurbineOne Remote Published 2 months ago
Flexible on stack AI-first team Heavy meetings
TurbineOne

Lead the operational systems for Field Engineering at TurbineOne, ensuring mission-critical AI software reaches operators effectively.

TurbineOne Remote Published 2 months ago
Flexible on stack
Remote

Lead the SRE team at Remote, focusing on reliability practices and team development in a fully remote environment.

Remote Remote-EMEA $75.5k–$169.7k/yr Published 1 week ago
Flexible on stack 60% coding
Handshake

Join Handshake as a Cybersecurity Red Teamer to evaluate AI models for potential vulnerabilities and assist in improving cybersecurity measures.

Handshake Remote (USA) Published 3 weeks ago
Flexible on stack