"security testing" Jobs

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

Showing 20 of 606 results

Instacart

Join Instacart as a Senior Detection Engineer II to enhance security across a major grocery technology platform with a flexible remote work environment.

Instacart Canada - Remote (ON, AB, BC, or NS Only) $196k–$207k/yr Published 2 weeks ago
Flexible on stack
TRM Labs

Join TRM Labs as a Senior Technical Recruiter to drive talent acquisition in cybersecurity and threat intelligence.

TRM Labs United States Published 3 weeks ago
Handshake

Evaluate AI models for handling CBRNE threats, ensuring safety and ethical standards in a fully remote role.

Handshake Remote (USA) Published 1 week ago
Flexible on stack AI-first team
HackerOne

Join HackerOne as a Business Operations Director to tackle complex strategic challenges and drive measurable outcomes in a remote-first environment.

HackerOne Seattle $195k–$255k/yr Published 1 week ago
Chainguard

Join Chainguard as a Staff Software Engineer to lead the development of secure container images and automation systems.

Chainguard United States $205k–$231k/yr Published 1 day ago
Flexible on stack
PostHog

Join PostHog as a Security Engineer to shape security operations and protect customer data in a fully remote environment.

PostHog Remote Published 1 day ago
Flexible on stack
Huntress

Join Huntress as a Principal Security Researcher to innovate solutions against evolving Windows OS threats in a fully remote environment.

Huntress United States of America $200k–$230k/yr Published 1 month ago
Flexible on stack
Chainguard

Join Chainguard as a Senior Software Engineer to build AI-powered tooling and automation for secure software supply chains.

Chainguard Canada $157k–$184k/yr Published 1 day ago
70% coding
Huntress

Join Huntress as a Security Operations Analyst to protect businesses from cyber threats in a fully remote role.

Huntress Australia Published 2 weeks ago
Flexible on stack
HackerOne

Lead the global community of security researchers at HackerOne, driving strategy and profitability for Live Hacking Events.

HackerOne Seattle $210k–$302k/yr Published 2 months ago
Chainguard

Lead technical implementations as a Senior Solutions Architect, ensuring customer success with Chainguard's secure software solutions.

Chainguard Germany - Remote; United Kingdom - Remote Published 2 weeks ago
Socket.dev

Lead the development of Socket's technology partner ecosystem to drive integrations and partnerships in the AppSec and supply chain security space.

Socket.dev United States (Remote) Published 3 months ago
Phantom

Join Phantom as a Staff DevOps Engineer to enhance CI/CD infrastructure and improve developer workflows in a fully remote environment.

Phantom Remote Published 4 weeks ago
Flexible on stack
TRM Labs

Join TRM Labs as a Senior Infrastructure Engineer to build a reliable and secure platform for AI-powered crime investigation solutions.

TRM Labs North America Published 1 year ago
Flexible on stack
Chainguard

Lead technical implementations for commercial customers to build secure software with Chainguard in a fully remote role.

Chainguard United States - Remote Published 1 month ago
Flexible on stack
Elastic

Join Elastic as a Software Engineer II to enhance the web experience through full-stack development in a fully remote environment.

Elastic United Kingdom Published 1 week ago
Flexible on stack
Okta

Join Okta as a Staff Software Engineer to design and develop high-quality Android client software for secure identity solutions.

Okta Toronto, Ontario, Canada CA$160k–CA$240k/yr Published 3 months ago
Flexible on stack
HackerOne

Join HackerOne as a Senior Account Executive to drive sales of our AI-powered security solutions to commercial customers.

HackerOne London £65k–£79k/yr Published 1 month ago
Elastic

Join Elastic as a Software Engineer II to enhance application networking solutions in the Elastic Cloud with a focus on scalability and security.

Elastic Greece €55.8k–€76k/yr Published 1 month ago
Flexible on stack