Application Engineer​/QA Analyst

Job Title

Application Engineer / QA Analyst – Microsoft Intune & Mobile Device Management

Remotework authorized,with occasional travel to customer facilities/company meetings as required.

Full-Time.

Vamonos IT is seeking an Application Engineer / QA Analyst to support the modernization, migration, testing, and ongoing operation of an enterprise Mobile Device Management/Unified Endpoint Management environment for a U.S. Federal Agency.

The primary objective of this role is to support the migration of managed iOS and Android devices from VMware Workspace ONE/Air Watch to Microsoft Intune, followed by ongoing engineering, application management, testing, troubleshooting, and production support within the Intune environment.

This is a hands‑on technical role combining endpoint engineering, application management, migration support, quality assurance, and production validation. The successful candidate should be comfortable configuring and testing mobile‑device policies, applications, enrollment workflows, security controls, identity integrations, and device configurations in a large enterprise environment.

• Support planning, testing, execution, and validation of the migration from VMware Workspace ONE/Air Watch to Microsoft Intune.
• Configure, test, and support management of iOS/iPadOS and Android Enterprise devices.
• Develop and execute test plans, test cases, regression tests, and validation procedures for mobile-device configurations, applications, security policies, enrollment workflows, and platform changes.
• Configure and validate device enrollment using technologies such as:
  • Apple Business Manager / Automated Device Enrollment
  • Android Enterprise
  • Google Zero-Touch Enrollment
  • Samsung Knox Mobile Enrollment
• Configure and validate Intune:
  • Configuration profiles
  • Compliance policies
  • Device restrictions
  • Application assignments
  • Security policies
  • Conditional Access dependencies
  • Device and user group assignments
• Package, deploy, test, and troubleshoot internally developed and third‑party mobile applications.
• Support application lifecycle activities including:
  • Application deployment
  • Version upgrades
  • Staged rollouts
  • Mandatory and optional assignments
  • Application configuration policies
  • Application allow/block controls
• Validate shared‑device and kiosk/dedicated‑device configurations.
• Test automated remediation and compliance actions including device blocking, application removal, and device remediation.
• Support integration and validation with enterprise identity and security services including Microsoft Entra , Conditional Access, MFA, enterprise PKI, SCEP, certificates, and PIV/CAC‑related technologies.
• Validate device and application behavior following OS updates, application releases, configuration changes, and security‑policy changes.
• Perform functional, integration, regression, system, and user acceptance testing.
• Document defects, test results, configuration issues, remediation actions, and production‑readiness findings.
• Troubleshoot device enrollment, application deployment, authentication, certificate, configuration, compliance, and connectivity issues.
• Support post‑migration Tier 2/Tier 3 operational troubleshooting and incident resolution.
• Create and maintain technical documentation, SOPs, configuration guides, test procedures, and knowledge‑base articles.
• Support audit logging, compliance reporting, dashboards, and operational metrics.
• Collaborate with engineering, cybersecurity, identity, networking, application, service desk, and customer stakeholders.

• 4+ years of experience in enterprise IT engineering, endpoint management, systems administration, application support, or related technical roles.
• Hands‑on experience with Microsoft Intune in a…