Senior Identity Security Engineer (Remote - LATAM)

About the Role

Atmosera empowers businesses to redefine what's possible with modern technology and human expertise. Our exceptional experience across Applications, Data & AI, DevOps, Security, and the Microsoft Azure platform enables organizations to accelerate innovation, enhance security, and optimize operational agility. As a Microsoft Partner with seven specializations, GitHub AI Partner of the Year, a member of the GitHub Advisory Board, and a member of the prestigious Microsoft Intelligent Security Association (MISA), Atmosera expertly delivers cutting-edge, integrated solutions that deliver business value. The Senior Identity Security Engineer will lead the design, security, and modernization of the organization's identity platform across Active Directory, Microsoft Entra ID, and cloud security services. This role is responsible for strengthening identity security, reducing legacy authentication risk, improving governance, and supporting Zero Trust initiatives across hybrid environments. The position requires deep technical expertise, strong problem-solving skills, and the ability to translate security requirements into scalable identity solutions. Key Responsibilities Design, secure, and optimize hybrid Active Directory and Microsoft Entra ID environments. Assess and remediate identity security risks, privileged access issues, and authentication vulnerabilities. Lead modernization initiatives involving NTLM, Kerberos, Conditional Access, SAML, OIDC, and SCIM. Implement and support identity governance processes, including Joiner-Mover-Leaver (JML), entitlement management, and access reviews. Configure and integrate Microsoft security technologies including Defender for Identity, Sentinel, and Identity Protection. Develop identity security standards, roadmaps, and technical recommendations. Collaborate with infrastructure, security, and application teams to improve identity architecture and operational maturity. Support audits, compliance initiatives, and securit

Requirements & Qualifications

• Strong problem solving foundations, knowledge of modern engineering practices, and interest in technology systems.

Perks & Benefits

• Official mentor support
• verified hiring timeline
• and career progression.