Senior IT & Security Engineer: Identity, Endpoints & Zero-Trust

Arena; San Francisco (CA); On-site; USD 170,000 - 260,000; Full time

Benefits offered by this job

Competitive compensation

Comprehensive health benefits

Work on cutting-edge AI with a mission

Transparent culture

Job summary

Arena Intelligence seeks a senior IT and security engineer to own identity, endpoints, and access, shaping how these systems work and where automation is applied. You will lead the hard architectural calls and drive secure, scalable solutions.

This hands-on role is onsite in our San Francisco office, extending centralized identity, endpoint protection, and zero-trust access across infrastructure, data platforms, and production environments.

Qualifications

• Hands-on senior IT and security engineer with recent hands-on work.
• Proven ability to design identity and access models with Okta.
• Experience automating identity and endpoint management.
• Familiarity with Apple fleet management (Intune, JAMF) and CrowdStrike.
• Ability to document and extend current security foundations.

Responsibilities

• Design the identity and access model using Okta as center of gravity.
• Own endpoint strategy across a heavily Apple fleet.
• Set posture across enterprise and production systems.
• Extend the access model to production.
• Decide what stops being manual.
• Deepen operational readiness.
• Own onboarding and offboarding end to end.
• Partner with security on device trust and privileged access.

Skills

Okta

Intune

Apple Business Manager

CrowdStrike Falcon

Python

PowerShell

Bash

Google APIs

Tools

Jamf

Azure AD

Job description

Arena Intelligence seeks a senior IT and security engineer to own identity, endpoints, and access, shaping how these systems work and where automation is applied. You will lead the hard architectural calls and drive secure, scalable solutions.

This hands-on role is onsite in our San Francisco office, extending centralized identity, endpoint protection, and zero-trust access across infrastructure, data platforms, and production environments.