> Markdown version of [/jobs/ext/3949235-it-security-engineer](https://www.wearedevelopers.com/jobs/ext/3949235-it-security-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # IT Security Engineer - **Company:** Higgsfield Inc. - **Location:** Mountain View, CA, United States - **Contract:** Permanent contract - **Skills:** Artificial Intelligence, Bash Shell, Software as a Service, Cloud Computing, Cyber Security, Python (Programming Language), Password Management, Windows PowerShell, Remote File Sharing, Anti-Phishing, Azure Machine Learning, Security Assertion Markup Language (SAML), Software Engineering, Technical Data Management Systems - **Published:** October 27, 2026 - **Apply:** https://www.careerbuilder.com/job-details/it-security-engineer-mountain-view-ca--1b28d189-cb7d-4dfc-ad36-38e919ac5210 ## About the Role Computer Security, Fortune 500 Customers, Artificial Intelligence (AI), Editing, Software as a Service (SaaS), Software Engineering, Cloud Computing, Startup, Vehicle Fleets, Manufacturing Data Management, * Hands-on experience running MDM and EDR at fleet scale. * Production experience running an IdP: SSO/SAML/SCIM, MFA, and conditional access. * Enough scripting to automate the repetitive parts (Python, PowerShell, or Bash). * High agency. * Working English. Nice to have: * Familiarity with SOC 2. * High-growth startup experience. ## Description Youll own corporate security: the devices, identities, and SaaS the company runs on. Sister role to theInfrastructure Security Engineer - they secure the cloud and ML platform; this role secures the people side. Key Responsibilities We are looking for someone with experience in scaling high-growth startups who can make an immediate impact in the following areas: Endpoints: * Own MDM across the fleet: enrollment, policy enforcement, compliance, device lifecycle. * Run EDR/XDR: detection, triage, and response on employee devices. * Set and maintain endpoint hardening standards with IT and Engineering. Corporate identity & access * Own corporate identity: Entra SSO, MFA, conditional access. * Run joiner-mover-leaver: provisioning and same-day offboarding across all SaaS. * Administer a Password Management solution and drive credential hygiene. Awareness & response * Security-review new SaaS before adoption; own the approved-app list; hunt shadow IT. * Secure the collaboration stack: email, Slack, file sharing. AWARENESS & RESPONSE * Run phishing simulations and onboarding security training. * Partner with infrastructure security on centralized security monitoring: feed endpoint and identity signals into shared detection and response.