Senior Corporate Security Engineer: Zero-Trust & Endpoints

Turnkey; United States; Remote; USD 140,000 - 190,000; Full time

Benefits offered by this job

Medical benefits

Dental

Vision

Life insurance

Disability

HSA/FSA

401(k)

Parental leave

Unlimited PTO

Learning budget

Team offsites

MacBook Pro

Lunch stipend

Job summary

Turnkey is hiring a Senior Corporate Security Engineer to own and scale security across Turnkey's corporate infrastructure. You will protect endpoints, SaaS, identity systems, and internal networks while enabling fast deployment of secure solutions.

You will be the first dedicated corporate security hire, partnering with the security lead to build enterprise capabilities from the ground up. You’ll work at the intersection of security engineering, IT operations, and risk management, designing

Qualifications

• 5+ years of corporate and/or enterprise security experience.
• Hands-on with MDM platforms (JAMF, Kandji, Intune or similar).
• Experience with EDR/XDR solutions and IAM (Okta, Azure AD/Entra ID).
• Knowledge of authentication protocols (SAML, OAuth, OIDC, SCIM).
• Understanding of zero-trust principles and cloud security (AWS, GCP).
• macOS security architecture, hardening, and fleet management.

Responsibilities

• Build, secure, and manage corporate infrastructure and endpoints; deploy security stack and enforce least-privilege access.
• Lead initiatives around endpoint hardening, access controls, vendor risk, and security policy enforcement.
• Detect, respond to incidents, develop runbooks, automate workflows to scale security operations.
• Advise on security culture, promote secure-by-default practices across teams.

Skills

5+ years corporate/enterprise security

MDM platforms

EDR/XDR

Identity & Access Management

Authentication protocols

Zero-trust

Cloud security

macOS security

Tools

JAMF

Kandji

Intune

Okta

Azure AD/Entra ID

SAML

OAuth

OIDC

SCIM

AWS

GCP

Job description

Turnkey is hiring a Senior Corporate Security Engineer to own and scale security across Turnkey's corporate infrastructure. You will protect endpoints, SaaS, identity systems, and internal networks while enabling fast deployment of secure solutions.

You will be the first dedicated corporate security hire, partnering with the security lead to build enterprise capabilities from the ground up. You’ll work at the intersection of security engineering, IT operations, and risk management, designing