Systems Engineer

POSITION SUMMARY Reporting to the Vice President of Business Technology, this hands-on position will help manage the Foundation’s Apple fleet with Jamf, administer our SaaS applications and Microsoft Entra , and automate workflows through scripting and using APIs. The role also takes part in security operations, including investigating endpoint security alerts. The ideal candidate brings a security-first mindset to everything they touch, enjoys solving a wide range of problems, and thrives in a dynamic environment.

This is a full-time position based in the Simons Foundation’s offices in New York City. Visit the Simons Foundation career page to learn more.

ESSENTIAL FUNCTIONS/RESPONSIBILITIES Manage and maintain Apple devices in Jamf Pro (Macs, iPhones, iPads, Apple TVs), including custom zero-touch enrollment through Jamf Setup Manager. Manage devices in Apple Business Manager, configure Jamf configuration profiles, policies, and blueprints to manage software and configurations for Apple device ecosystems.

Maintain company opsec requirements by verifying device compliance with security baselines such as File Vault, applying security patches, reporting on compliance, and driving OS updates.

Administer the Foundation’s SaaS applications, including Google Workspace administration, covering configuration, integrations, permissions, and license management.

Manage identity and access: SSO, MFA, automated user provisioning (SCIM), role-based access (RBAC), periodic access reviews, periodic SaaS configuration review, and assist with streamlining onboarding and offboarding.

Troubleshoot endpoint, application, identity, and network connectivity issues.

Participate in security operations: monitor and triage alerts from security tools; investigate suspicious activity on endpoints and accounts; take containment steps (e.g., isolating a device, resetting credentials); and escalate and document incidents in accordance with response procedures.

Automate repetitive IT tasks using scripts, workflow tools, and AI-assisted development, and write and maintain clear documentation and runbooks.

Lead or participate in multiple projects in support of Foundation goals.

Provide guidance and assistance to the IT support team on escalated requests and contact vendors for support as necessary.

Occasional after-hours response to security incidents may be required.

Perform any other duties or tasks as assigned or required.

MINIMUM QUALIFICATIONS Education

Bachelor’s degree in Information Technology, Computer Science, or a related field, or equivalent professional experience.

Requirements4+ years’ IT experience supporting macOS environment and cloud/SaaS applications.

Demonstrated working understanding of systems and network protocols (DHCP, DNS, TCP/IP, SMTP, etc.).Experience managing Apple devices with an MDM platform (e.g., Jamf Pro, Kandji, Mosyle, Microsoft Intune).Experience administering IAM platform such as Microsoft Entra , Okta, including SSO, MFA, and Conditional Access.

Experience with Google Workspace administration.

Hands-on administration of SaaS applications and security tools.

Familiarity with EDR platforms (e.g., Sentinel One, Crowd Strike, Microsoft Defender for Endpoint) and a willingness to take part in security alert triage and incident response.

Proven experience with scripting and automation tools (e.g., Bash, Python, Power Shell).Security-minded approach, with an understanding of least privilege and endpoint security.

Familiarity with SaaS application administration and security tightening.

Patient, friendly, and willing to find reasonable solutions.

Excellent interpersonal, verbal, and written communication skills.

Ability to work independently and as part of a collaborative team.

Occasionally lift and move…