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Hirewell

Application Engineer

Hybrid

Dallas-fort worth metroplex, United states

Freelance

19-11-2025

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Skills

PowerShell SQL VMware Problem-solving Linux Windows Virtualization SQL Server Active Directory Windows Server

Job Specifications

Job Title: Application Migration Specialist (Contract)

Location: Remote, with potential travel to U.S. sites (Must be able to travel up to 20%)

Duration: 6+ months (possible extension)

Overview:

We’re seeking experienced Application Migration Specialists to support a large-scale application and infrastructure migration as part of a cybersecurity compliance and modernization program. The role involves planning, documenting, and executing migrations for a broad portfolio of applications and servers into a secure, compliant environment.

Key Responsibilities:

Collaborate with application and infrastructure teams to gather technical requirements.
Analyze existing configurations, dependencies, and integrations.
Develop migration runbooks, templates, and validation plans.
Coordinate migration schedules and assist with testing and cutovers.
Troubleshoot post-migration issues and update DR documentation.
Evaluate authentication, security, and connectivity configurations.

Required Experience:

Strong background in Windows Server, virtualization (VMware, Hyper-V), and Active Directory.
Hands-on experience with SQL Server, IIS, and application integrations (ERP, APIs, ETL).
Proven success in M&A migrations, DR planning, and reverse-engineering undocumented systems.
Familiarity with PowerShell, authentication (MFA/SSO), and Linux-based applications.

Skills & Traits:

Strong troubleshooting and problem-solving skills.
Exceptional documentation and organizational abilities.
Comfortable working independently in complex, fast-changing environments.
Flexibility to support off-hours migration work.
U.S. citizenship required for compliance purposes.

Ideal Candidate:

A hands-on migration expert with a balance of infrastructure and application experience, able to navigate ambiguity and ensure smooth, low-risk transitions.

About the Company

Hirewell is a global talent solutions provider that combines domain expert recruiters with modern hiring strategy to deliver people who make a difference. Over the last 20+ years, we've helped thousands of companies hire well (pun intended). Together, we'll place the people who will bring your company's vision to life. Need help hiring? Contact us here: https://hirewell.com/contact Proof that 'we rule' (and so can you): 5/5 across 325+ reviews on G2: https://www.g2.com/products/hirewell/reviews Success stories: https://hirew... Know more