"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

Cloudflare

Lead technical sales initiatives as a Principal Partner Engineer at Cloudflare, focusing on partner enablement and AI solutions.

Cloudflare Distributed $212k–$336k/yr Published 2 days ago
7AI

Join 7AI as a Senior Software Engineer to design and implement core backend systems for an AI security platform.

7AI Boston, MA Published 4 months ago
Flexible on stack
Bestow

Lead a team of Technical Solutions Engineers to enhance support engineering processes in a rapidly growing life insurance technology platform.

Bestow Remote, US Published 3 weeks ago
Flexible on stack Heavy meetings
XBOW

Join XBOW as a Software Engineer to build AI-powered security systems in a fast-paced, research-driven environment.

XBOW Austria (Remote) Published 5 months ago
Flexible on stack
Peregrine

Lead the technical product marketing efforts at Peregrine, focusing on AI and data unification for public safety and government sectors.

Peregrine San Francisco, CA $165k–$225k/yr Published 2 months ago
TENEX.AI

Lead the development of customer education and enablement programs at TENEX.AI, a fast-growing AI-native cybersecurity startup.

TENEX.AI Sarasota, FL HQ Published 3 months ago
Cloudflare

Lead the development of detection models to identify automated and malicious activity across Internet-scale data.

Cloudflare Hybrid $215k–$270k/yr Published 4 days ago
Flexible on stack
Cloudflare

Join Cloudflare as a Principal Engineer to lead innovative threat detection and response systems across a global network.

Cloudflare Hybrid Published 2 months ago
Flexible on stack
Cloudflare

Lead security assessments and vulnerability operations for Cloudflare’s core software products in a dynamic team environment.

Cloudflare Hybrid Published 1 month ago
TENEX.AI

Join TENEX.AI as an AI Enablement Engineer to build an internal AI platform that enhances collaboration and productivity across teams.

TENEX.AI Kansas City Metro Published 3 months ago
Flexible on stack 70% coding
Dome Systems

Join Dome Systems as a Product Engineer to build reliable backend services and infrastructure integrations in an AI-native environment.

Dome Systems Redwood City Published 7 months ago
Flexible on stack 70% coding
Horizon3.ai

Join Horizon3.ai as a Sales Engineer to help organizations understand the value of our cybersecurity platform in a fully remote environment.

Horizon3.ai US, Remote $195k–$270k/yr Published 1 week ago
ADDI

Join Addi as a Regulatory Compliance Specialist to lead compliance monitoring and ensure regulatory adherence in a fast-growing fintech environment.

ADDI Colombia Published 1 month ago
7AI

Join 7AI as a Security Community Lead to build relationships and generate leads in the AI security space.

7AI Boston, MA Published 1 week ago
AI-first team
Huntress

Join Huntress as a Principal Software Engineer to lead the development of innovative features for our SIEM platform in a fully remote environment.

Huntress United States of America $215k–$240k/yr Published 2 months ago
Flexible on stack
Vanta

Own the data systems at Vanta, enhancing trustworthiness and efficiency in signal processing and ingestion.

Vanta Remote U.S. Published 3 weeks ago
Flexible on stack
TENEX.AI

Join TENEX as a Senior Technical Program Manager to lead complex AI-native security initiatives in a hybrid work environment.

TENEX.AI Remote, USA Published 3 weeks ago
Mercury

Join Mercury as the Deputy Chief Information Security Officer to build and defend the bank-entity Information Security program.

Mercury San Francisco, CA, New York, NY, Portland, OR, or Remote within United States $242.7k–$353.9k/yr Published 3 months ago