Application Engineer/QA Analyst

Summary

Vamonos IT LLC is seeking an Application Engineer / QA Analyst to support the modernization and ongoing operation of an enterprise Mobile Device Management environment for a U.S. Federal Agency. The role involves migrating managed devices to Microsoft Intune and providing ongoing engineering, application management, and production support.

Responsibilities

• Support planning, testing, execution, and validation of the migration from VMware Workspace ONE/AirWatch 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 ID, 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

Skills

• 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 production enterprise environment
• Experience managing iOS/iPadOS and Android Enterprise devices
• Experience configuring and troubleshooting mobile-device: Enrollment, Configuration profiles, Compliance policies, Applications, Security controls
• Demonstrated experience performing structured QA/testing, including development and execution of test plans and test cases
• Experience supporting enterprise technology migrations, platform transitions, or large-scale configuration changes
• Experience with Microsoft Entra ID/Azure AD, security groups, RBAC, and Conditional Access
• Experience troubleshooting application deployment, device configuration, authentication, and compliance issues
• Experience documenting defects and tracking issues using platforms such as Jira, Azure DevOps, or ServiceNow
• Strong technical documentation and problem-solving skills
• Ability to work effectively within a structured U.S. Federal Government environment
• U.S. citizenship and ability to satisfy customer background investigation/suitability requirements
• Direct experience migrating devices from VMware Workspace ONE/AirWatch to Microsoft Intune
• Hands-on VMware Workspace ONE/AirWatch administration experience
• Experience with Apple Business Manager and Automated Device Enrollment
• Experience with Android Enterprise, Samsung Knox Mobile Enrollment, and Google Zero-Touch
• Experience with mobile application packaging and enterprise application distribution
• Experience with: PKI, SCEP, Certificate lifecycle management, PIV/CAC authentication
• Experience supporting kiosk, dedicated, or shared-device environments
• Experience with Microsoft Graph API, REST APIs, PowerShell, or other endpoint-management automation
• Experience integrating endpoint-management platforms with SIEM/security-monitoring solutions
• Previous experience supporting federal civilian customers
• Public Trust or comparable federal suitability investigation

Qualifications

Must Haves

• 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 production enterprise environment
• Experience managing iOS/iPadOS and Android Enterprise devices
• Experience configuring and troubleshooting mobile-device: Enrollment, Configuration profiles, Compliance policies, Applications, Security controls
• Demonstrated experience performing structured QA/testing, including development and execution of test plans and test cases
• Experience supporting enterprise technology migrations, platform transitions, or large-scale configuration changes
• Experience with Microsoft Entra ID/Azure AD, security groups, RBAC, and Conditional Access
• Experience troubleshooting application deployment, device configuration, authentication, and compliance issues
• Experience documenting defects and tracking issues using platforms such as Jira, Azure DevOps, or ServiceNow
• Strong technical documentation and problem-solving skills
• Ability to work effectively within a structured U.S. Federal Government environment
• U.S. citizenship and ability to satisfy customer background investigation/suitability requirements

Nice to Haves

• Direct experience migrating devices from VMware Workspace ONE/AirWatch to Microsoft Intune
• Hands-on VMware Workspace ONE/AirWatch administration experience
• Experience with Apple Business Manager and Automated Device Enrollment
• Experience with Android Enterprise, Samsung Knox Mobile Enrollment, and Google Zero-Touch
• Experience with mobile application packaging and enterprise application distribution
• Experience with: PKI, SCEP, Certificate lifecycle management, PIV/CAC authentication
• Experience supporting kiosk, dedicated, or shared-device environments
• Experience with Microsoft Graph API, REST APIs, PowerShell, or other endpoint-management automation
• Experience integrating endpoint-management platforms with SIEM/security-monitoring solutions
• Previous experience supporting federal civilian customers
• Public Trust or comparable federal suitability investigation

Benefits

• Paid Federal Holidays
• Health, Dental, and Vision insurance options
• Simple IRA with matching
• Robust Paid Vacation Policy
• Continuing Education Assistance
• Short Term Disability
• Long Term Disability
• Company provided life insurance