"defender" Jobs

1183 open tech roles matching “defender”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, AI/ML, Go. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 1183 results

TENEX.AI

Join TENEX.AI as a Software Engineer Intern to design and develop scalable backend services in a fast-paced cybersecurity startup.

TENEX.AI San Jose, CA Published 9 months ago
Flexible on stack
Horizon3.ai

Join Horizon3.ai as a Senior Sales Engineer to help clients understand and implement cutting-edge cybersecurity solutions.

Horizon3.ai Germany €160k–€190k/yr Published 2 weeks ago
TENEX.AI

Join TENEX.AI as a Principal DevOps Engineer to lead Azure infrastructure and SRE practices in a fast-growing cybersecurity startup.

TENEX.AI San Jose, CA Published 1 week ago
Flexible on stack
Huntress

Lead the Security Operations Center at Huntress, driving processes and team development in a fully remote environment.

Huntress Remote Ireland €115.2k–€133k/yr Published 2 weeks ago
Datadog

Lead product management for Cloud Security and shared capabilities at Datadog, driving innovation and market growth.

Datadog Paris, France Published 2 months ago
AI-first team
Cloudflare

Transform the DCSC team's operations by designing and implementing AI-assisted automation workflows at Cloudflare.

Cloudflare Hybrid Published 2 weeks ago
Flexible on stack
7AI

Join 7AI as a Tier 3 Security Analyst to lead investigations and mentor junior analysts in a pivotal AI-driven security environment.

7AI Boston, MA Published 7 months ago
Elastic

Lead structured threat hunting operations and adversary emulation exercises to enhance security at Elastic.

Elastic United States $159.8k–$252.8k/yr Published 1 month ago
Flexible on stack
7AI

Join 7AI as an AI Product Manager to design and launch intelligent security products against evolving cyber threats.

7AI Boston, MA Published 5 months ago
Cogent Security

Join Cogent Security as a Solutions Architect to design and implement vulnerability management solutions for enterprise-scale customers.

Cogent Security Remote US Published 2 months ago
TENEX.AI

Join TENEX.AI as an AI/ML Engineer II to design and optimize AI systems for cybersecurity in a collaborative startup environment.

TENEX.AI San Jose, CA Published 3 months ago
Flexible on stack
Huntress

Join Huntress as a Sales Engineer II to enhance customer security posture in a fully remote environment.

Huntress United States of America $165k–$175k/yr Published 1 week ago
TENEX.AI

Join TENEX.AI as a Senior AI/ML Engineer to design and optimize high-performance AI systems in a fast-growing cybersecurity startup.

TENEX.AI Remote, USA Published 3 months ago
Flexible on stack
Radiant

Own and manage Microsoft 365 GCC High systems as a Senior Systems Administrator at a pioneering nuclear microreactor startup.

Radiant El Segundo, CA, United States Published 1 day ago
Flexible on stack
7AI

Join 7AI as a Senior Product Security Engineer to build secure systems and integrate security into engineering workflows.

7AI Boston, MA Published 3 months ago
Flexible on stack 70% coding
7AI

Lead AI cybersecurity defense work and shape platform strategy at a pivotal stage in a foundational AI security startup.

7AI Boston, MA Published 3 months ago
Flexible on stack
Cloudflare

Join Cloudflare as a Detection & Mitigation Engineer to combat sophisticated cyber threats and protect millions online.

Cloudflare Hybrid Published 1 week ago
Flexible on stack
TENEX.AI

Lead the cloud security sales strategy at TENEX.AI, focusing on enterprise accounts and Wiz-led CNAPP opportunities.

TENEX.AI Remote, USA $300k–$1000k/yr Published 3 months ago
TENEX.AI

Join TENEX.AI as a Full Stack Engineer to build and scale AI-driven cybersecurity solutions in a hybrid work environment.

TENEX.AI Sarasota, FL HQ Published 10 months ago
Flexible on stack AI-first team