Microsoft Testing Migration Support Engineer - Mid

ValidaTek • Arlington, VA

11h

About The Position

At ValidaTek, we modernize and optimize IT services to solve some of the most critical challenges facing federal civilian and defense agencies. From customers to partners to top-talent employees, ValidaTek puts people first, empowering them to exceed expectations and transform government organizations. Our success starts and ends with our people, so we built a company where great people can do great things, with the resources and autonomy to make decisions that transform organizations. We operate as one team of diverse people, united by a passion for continuous growth and optimization. Our commitment to quality and performance optimization is the reason why our IT Service Projects and New Development Projects have been appraised at CMMI Maturity Level 5, positioning us as one of a handful of elite companies to receive the highest form of third-party validation. www.validatek.com Summary This role requires an active Secret Clearance for consideration ValidaTek is seeking a Microsoft Testing Migration Support Engineer – Mid to support a large-scale enterprise endpoint migration from an on-premises Windows 11 environment to a Microsoft Intune–managed Azure AD environment. This role supports advanced troubleshooting and structured testing activities across imaging, enrollment, application deployment, and policy enforcement throughout the migration lifecycle. The Microsoft Testing Migration Support Engineer – Mid will support migration pilots and production waves by executing validation activities, troubleshooting escalated issues, and confirming fixes under the guidance of senior engineers and SMEs. This role serves as a key quality support function, ensuring migration processes operate as designed before and during the large-scale rollout.

Requirements

• Active DoD Secret Clearance, with Top Secret eligibility
• CompTIA Security+ CE or equivalent DoD 8570 IAT Level II certification
• Familiarity with DevSecOps software delivery models and Agile methodology
• (CMMI and ITIL exposure a plus)
• Microsoft certifications such as MD-102 (Endpoint Administrator Associate) or equivalent preferred
• BS degree and at least 4–6 years of enterprise Windows endpoint support or management experience. Experience can be substituted in lieu of degree
• Experience supporting Windows 10/11 and Intune-managed environments
• Hands-on experience with: o Microsoft Intune o Azure AD / Entra ID o Windows 11
• Experience testing or supporting: o Intune enrollment workflows o Azure AD join and device identity o Application deployment and basic detection logic o Configuration and compliance policies
• Working knowledge of MECM / MCM, including task sequences and OS deployment
• Working PowerShell skills for troubleshooting and validation
• Ability to analyze logs and diagnostics with guidance from senior staff
• Understanding of DoD and DISA cybersecurity requirements
• Must be able to travel onsite at least 3 days per week.

Nice To Haves

• Strong attention to detail and structured testing mindset
• Ability to follow defined test plans and escalation processes
• Clear written documentation and issue reporting skills
• Ability to operate effectively in fast-paced migration environments
• Strong communication skills across support and engineering teams
• Self-motivated, adaptable, and eager to grow technical depth

Responsibilities

• Provide Tier 3 support for Intune migration pilots and production waves.
• Execute testing and validation of MECM/MCM task sequences and wipe-and-reload workflows.
• Validate automated Intune enrollment and Azure AD join processes.
• Perform functional testing of Intune configuration profiles, compliance policies, and security baselines.
• Test application packaging, deployment behavior, and detection logic.
• Support manual enrollment and Autopilot workflows for testing and remediation scenarios.
• Troubleshoot escalated imaging, enrollment, application, and policy issues.
• Review logs from MECM/MCM, Intune, Windows, and Azure AD to assist in root cause analysis.
• Document test results, observed issues, and remediation outcomes.
• Support migration pilots, phased rollouts, and post-migration stabilization.
• Collaborate with senior engineers, SMEs, and service desk teams.
• Escalate systemic issues and improvement opportunities to engineering leads.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level