"security testing" Jobs

1525 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 1525 results

Motive

Join Motive as a Senior Security Engineer to enhance hardware security across IoT and cloud-connected environments.

Motive Canada - Remote; Hybrid - Toronto CA$146k–CA$184k/yr Published 2 weeks ago
Flexible on stack
Motive

Join Motive as a Senior Security Engineer to enhance hardware security across IoT and cloud-connected environments.

Motive Canada - Remote CA$146k–CA$184k/yr Published 1 month ago
Flexible on stack
SpaceX

Join SpaceX as a Sr. Cyber Assurance Analyst to ensure security compliance for finance systems in a dynamic environment.

SpaceX Redmond, WA $130k–$200k/yr Published 1 month ago
Valon Labs

Join Valon Labs as a Senior Security Engineer to enhance offensive security and threat operations in a fully remote environment.

Valon Labs New York $180k–$230k/yr Published 1 week ago
Flexible on stack
SecurityScorecard

Join SecurityScorecard as a Senior Site Reliability Engineer to lead the design and optimization of Kubernetes-based infrastructure.

SecurityScorecard Remote (Canada) CA$197.5k–CA$225k/yr Published 2 months ago
Flexible on stack
SecurityScorecard

Join SecurityScorecard as a Senior Site Reliability Engineer to lead the design and optimization of Kubernetes-based infrastructure.

SecurityScorecard Remote (United States) $152k–$195k/yr Published 2 months ago
Flexible on stack
SecurityScorecard

Join SecurityScorecard as a Senior Site Reliability Engineer to lead the design and optimization of Kubernetes-based infrastructure.

SecurityScorecard Remote (Brazil) R$422.5k–R$485k/yr Published 2 months ago
Flexible on stack
SecurityScorecard

Join SecurityScorecard as a Senior Site Reliability Engineer to lead the design and optimization of Kubernetes-based infrastructure.

SecurityScorecard Austin, TX (Hybrid) $152k–$195k/yr Published 3 months ago
Flexible on stack
SecurityScorecard

Join SecurityScorecard as a Senior Site Reliability Engineer to optimize Kubernetes infrastructure and enhance CI/CD systems.

SecurityScorecard Remote (Argentina) $93735k–$107517.5k/yr Published 2 months ago
Flexible on stack
Block

Join Block as a Senior Security Engineer to secure cloud infrastructure and drive cloud security strategy across multiple business units.

Block Bay Area, CA, United States of America $185.2k–$326.8k/yr Published 3 months ago
Flexible on stack
Cape

Join Cape as a Security Engineer to enhance product security and reduce risks in AWS cloud environments.

Cape Remote USA $200k–$255k/yr Published 5 months ago
Flexible on stack
Datadog

Join Datadog as a Senior Software Engineer to enhance security libraries with a focus on .NET or Java, impacting thousands of applications.

Datadog Bordeaux, France; Lyon, France; Madrid, Spain; Nantes, France; Paris, France; Sophia Antipolis, France Published 1 month ago
Flexible on stack AI-first team
SpaceX

Join SpaceX as a Sr. Cyber Assurance Analyst to ensure security compliance for finance systems in a dynamic environment.

SpaceX Hawthorne, CA $130k–$195k/yr Published 1 month ago
Abnormal Security

Join Abnormal Security as a Senior Security Engineer to enhance the security of our FedRAMP environment through operational excellence.

Abnormal Security Remote - USA $153k–$220k/yr Published 6 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
Starburst

Own and mature the Application Security program at Starburst, embedding security into the SDLC and leveraging AI for automation.

Starburst Boston, MA $175k–$215k/yr Published 2 weeks ago
Vanta

Join Vanta as a Senior Security Engineer to lead impactful security projects in a fully remote environment.

Vanta Remote U.S. Published 2 months ago
Anthropic
Anthropic Remote-Friendly (Travel-Required) | San Francisco, CA | Seattle, WA | New York City, NY $300k–$405k/yr Published 1 year ago
Instacart

Join Instacart as a Senior Product Security Engineer II to enhance security for a suite of products in a fully remote role.

Instacart United States - Remote $192k–$242.5k/yr Published 2 months ago