"national security in" Jobs

1353 open tech roles matching “national security in”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Kubernetes, Python, AWS. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 1353 results

Mattermost

Join Mattermost as a Senior Full Stack Engineer to build and scale secure collaboration tools for defense and critical infrastructure sectors.

Mattermost United States $142.7k–$172.7k/yr Published 1 month ago
Flexible on stack
Chainguard

Own the technology partner integrations program at Chainguard, driving integrations from evaluation to launch.

Chainguard United States - Remote Published 2 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
Horizon3.ai

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

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

Drive sales growth and expand customer base in the cybersecurity sector as an Enterprise Account Executive.

Horizon3.ai United States $300k–$350k/yr Published 18 hours ago
Horizon3.ai

Drive sales growth and expand customer base in the cybersecurity sector as an Enterprise Account Executive at Horizon3.ai.

Horizon3.ai North Carolina $280k–$340k/yr Published 5 months ago
TRM Labs

Lead sector engagement for critical infrastructure defense using AI-powered intelligence solutions.

TRM Labs United States Published 2 months ago
At-Bay

Join At-Bay as a Sr. Cyber Analyst to lead digital forensics and incident response efforts for small businesses nationwide.

At-Bay Remote (US) $130k–$150k/yr Published 2 years ago
Chainguard

Join Chainguard as an Enterprise Account Executive to drive sales of secure software solutions to Fortune 500 companies.

Chainguard Singapore - Remote Published 1 month ago
Horizon3.ai

Join Horizon3 as a senior Account Executive to drive sales growth through Managed Security Service Providers in a fully remote environment.

Horizon3.ai US, Remote $192k–$220k/yr Published 1 month ago
Horizon3.ai

Join Horizon3.ai as a Senior Backend Engineer to develop core product features and enhance platform stability in a fully remote environment.

Horizon3.ai US, Remote Published 3 months ago
Flexible on stack
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
Horizon3.ai

Lead the go-to-market strategy for NodeZero WebApp Pentesting in a fast-growing remote cybersecurity company.

Horizon3.ai US, Remote $175k–$215k/yr Published 1 month ago
Elastic

Lead a globally distributed team in developing endpoint protection solutions at Elastic, focusing on security and machine learning.

Elastic Canada CA$154k–CA$243.6k/yr Published 2 weeks ago
Heavy meetings
Horizon3.ai

Join Horizon3 as a Senior Back-End Engineer to transform pentest data processing into a real-time, event-driven architecture.

Horizon3.ai US, Remote $199.8k–$235k/yr Published 2 weeks ago
Flexible on stack
Huntress

Lead the Threat Detection & Response team at Huntress, a remote-first cybersecurity company focused on protecting businesses of all sizes.

Huntress United States of America $250k–$320k/yr Published 3 months ago
GitLab

Join GitLab as a Senior Software Engineer to design and develop backend systems for vulnerability and dependency management in a fully remote environment.

GitLab Bangalore, India Published 3 weeks ago
Flexible on stack
Elastic

Join Elastic as a Senior Software Engineer to design and build workflows for Elastic Defend, enhancing security capabilities globally.

Elastic Canada CA$128.3k–CA$203k/yr Published 2 weeks ago
Flexible on stack AI-first team
Twilio

Join Twilio as a Senior Analyst, Security Risk, focusing on maturing security risk posture and collaborating with cross-functional teams.

Twilio Remote - Canada CA$99.8k–CA$124.7k/yr Published 1 month ago
AI-first team