"it security" Jobs

12281 open tech roles matching “it security”, taken straight from company career pages — not reposted from other job boards. Every listing is re-checked daily and closed roles are removed.

No "it security" jobs in In San Francisco right now — showing "it security" jobs in all locations.

Showing 20 of 12281 results

DEFCON AI

Join DEFCON AI as an Industrial Security Analyst to support and scale our security program in a hybrid role.

DEFCON AI McLean, Virginia (Hybrid) $120k–$150k/yr Published 1 week ago
Plenful
Plenful San Francisco, California, United States Published 1 month ago
K2 Space

Oversee cybersecurity compliance and manage security policies as an Information Systems Security Manager at a high-growth satellite company.

K2 Space Los Angeles, CA $160k–$200k/yr Published 5 months ago
Flexible on stack
Apex Space

Join Apex Space as an Enterprise Security Engineer to design and implement secure architectures for cutting-edge aerospace technologies.

Apex Space Los Angeles Published 1 week ago
Flexible on stack
SpaceX

Lead Security Officer responsible for advanced physical security assessments and threat simulations at SpaceX.

SpaceX Palo Alto, CA $31+/hr Published 2 months ago
VAST Data
VAST Data Israel - Tel Aviv Published 3 weeks ago
Nooks

Join Nooks as a Security Engineer to shape security practices for an AI-native sales platform.

Nooks San Francisco $200k–$315k/yr Published 3 months ago
AI-first team
Datadog

Join Datadog as a Senior Software Engineer to enhance CI/CD security and build trusted infrastructure in a hybrid work environment.

Datadog New York, New York, USA $192k–$240k/yr Published 1 week ago
Flexible on stack
Marvell Semiconductor
Marvell Semiconductor Santa Clara, CA Published 1 month ago
Mixpanel

Join Mixpanel as a Senior Security Engineer to lead detection and response initiatives in a high-impact security team.

Mixpanel London, UK (Hybrid) £103k–£139.5k/yr Published 4 months ago
Flexible on stack
Palantir
Palantir Washington, D.C. Published 8 months ago
Viz.ai

Join Viz.ai as a Senior Information Security Manager to lead compliance efforts and enhance security in a mission-driven environment.

Viz.ai Tel Aviv, Israel Published 3 weeks ago
AI-first team
Palantir

Own the security posture of identity infrastructure at Palantir, shaping technical direction and driving security outcomes.

Palantir Palo Alto, CA Published 4 months ago
Assembled

Lead application security for SaaS and AI products at Assembled, shaping security practices and tooling.

Assembled New York City, NY Published 1 week ago
Northwood Space

Own the security of Northwood's software and systems, embedding security into every stage of the software development lifecycle.

Northwood Space Torrance, CA Published 4 days ago
Flexible on stack
Chainguard

Engineer and secure multi-cloud environments in a remote-first, AI-focused startup.

Chainguard United States - Remote $137k–$160k/yr Published 6 days ago
Flexible on stack
Aledade

Design and maintain security services while collaborating cross-functionally in a flexible remote or hybrid environment.

Aledade Washington DC Published 4 weeks ago
Apex Space

Join Apex as a SOC Analyst to monitor and respond to security activities across various environments in a fast-growing aerospace startup.

Apex Space Los Angeles Published 2 weeks ago
Flexible on stack
Reflection AI

Lead the security engineering function at Reflection AI, ensuring robust protection for sensitive assets in a fast-paced research environment.

Reflection AI New York, NY Published 2 months ago
Harvey AI

Join Harvey as a Staff Corporate Security Engineer to secure enterprise SaaS environments and enhance legal hold programs.

Harvey AI San Francisco $220k–$330k/yr Published 1 month ago
Flexible on stack