Web Server & Application Migration Consultant

Job Title: Web Server & Application Migration Consultant

Location: Brooklyn, NY (Hybrid 3 Days Onsite / 2 Days Remote)

Job Summary

STAFFXPERT LLC is seeking a Web Server & Application Migration Consultant on behalf of our client in Brooklyn, NY. This role involves leading the migration of complex web and application environments while ensuring high performance, security, and compliance with modern infrastructure standards. The ideal candidate will bring strong expertise in Windows Server administration, IIS, and network security, along with hands-on experience in enterprise-level migrations.

Key Responsibilities

• Plan, design, and execute migration strategies for web and application environments

• Configure, manage, and optimize IIS web servers and middleware components

• Implement micro-segmentation and define firewall rules to secure applications

• Ensure system configurations align with enterprise security architecture and standards

• Manage SSL/TLS certificates and maintain secure configurations

• Conduct system testing, troubleshoot issues, and support production deployment

• Collaborate with cross-functional teams including infrastructure, networking, and security

Required Qualifications

• 4 years of experience in enterprise systems administration or application migration

• Hands-on experience with Windows Server (2016/2019/2022 or later)

• Strong experience with IIS web servers and application middleware

• Solid understanding of network protocols (HTTP/HTTPS, DNS, TCP/IP, FTP/SFTP, SMTP)

• Experience with load balancing and network security concepts, including micro-segmentation

• Proven experience managing SSL/TLS certificates and secure configurations

Preferred Qualifications

• Experience working in large-scale enterprise or government environments

• Familiarity with security compliance frameworks and best practices

• Strong problem-solving, documentation, and communication skills