Senior Identity & App Migration Engineer (Remote)

Apex Systems; Houston (TX); Remote; USD 110,000 - 142,000; Part time

Benefits offered by this job

401K program

ESPP

HSA plan

EAP counseling

Certification discounts

Job summary

Everforth Apex seeks a senior Identity, Application & Integration Migration Engineer in Houston, TX (Remote). You will lead large-scale migrations, validate authentication post-cutover, and resolve complex identity and integration issues across SaaS, Entra ID, and Microsoft 365 environments.

Ideal candidates bring 8+ years in identity or migration roles, hands-on experience with production cutovers, and strong debugging skills across networking, identity, and application dependencies.

Qualifications

• 8+ years of experience in identity engineering, application engineering, or migration roles.
• Experience with enterprise application migrations and cutover events.
• Proven ability to support production cutovers and war rooms under high pressure.

Responsibilities

• Support migration of enterprise apps to diverse target environments (SaaS, Entra ID, Microsoft 365).
• Validate authentication, authorization, and access control post-migration.
• Troubleshoot SSO, MFA, and certificate-based auth configurations.

Skills

Identity engineering

Application migration

SSO troubleshooting

MFA platforms

PKI/certificate management

Azure Entra ID / Entra ID

Tenant-to-tenant migrations

Cutover execution

Job description

Everforth Apex seeks a senior Identity, Application & Integration Migration Engineer in Houston, TX (Remote). You will lead large-scale migrations, validate authentication post-cutover, and resolve complex identity and integration issues across SaaS, Entra ID, and Microsoft 365 environments.

Ideal candidates bring 8+ years in identity or migration roles, hands-on experience with production cutovers, and strong debugging skills across networking, identity, and application dependencies.