> Markdown version of [/jobs/ext/2708540-application-systems-engineer](https://www.wearedevelopers.com/jobs/ext/2708540-application-systems-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Application Systems Engineer - **Company:** Insight Global - **Location:** Atlanta, GA, United States - **Contract:** Permanent contract - **Skills:** Microsoft Windows, Active Directory, Applications Architecture, Application Services, IBM System I, Microsoft Azure, Computer Networks, Databases, IP Addressing, Microsoft SQL Server, Windows Servers, Packet Analyzer, Reverse Engineering, Systems Integration, TCP/IP, Wireshark, Enterprise Software Applications - **Published:** September 4, 2026 - **Apply:** https://www.atlantacareerpath.com/job.asp?id=3377270096&tx=TT4946THI&pt=1&aff=0B19D771-A501-4A5E-8338-2A822B784D54&utm_source=Job%20Feed&utm_medium=textkernel&utm_campaign=DE&utm_term=0B19D771-A501-4A5E-8338-2A822B784D54 ## About the Role * Strong Windows Server and Windows Operating System expertise * Active Directory administration and troubleshooting experience * Strong networking knowledge including TCP/IP, ports, protocols, and application communications * SQL Server and database familiarity * Experience analyzing enterprise applications and multi-tier systems * Ability to understand application dependencies and infrastructure relationships * Experience creating technical architecture and design documentation - Experience with Azure cloud migrations * Experience using packet capture tools such as Wireshark * Familiarity with legacy enterprise platforms and applications * Exposure to AS400 environments * Additional language skills such as Italian or German ## Description A client of Insight Global is looking for an Application Systems Engineer to join an existing cloud transformation team and work directly with a senior engineer to analyze legacy enterprise applications, document system architecture, and prepare workloads for migration to Azure. The primary responsibility is reverse engineering applications that have little to no existing documentation., * Reverse engineer complex enterprise applications and supporting infrastructure * Analyze Windows-based environments to determine how applications are installed, configured, and used * Document application architecture, dependencies, integrations, and communication patterns * Identify network communications, protocols, ports, IP addresses, and system dependencies * Create technical design and architecture documentation required for cloud migration planning * Work closely with senior engineering resources to support ongoing cloud transformation initiatives * Troubleshoot application connectivity and dependency issues discovered during analysis * Support migration and cutover activities when needed, particularly when issues arise during transition We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/. ## Related Videos - [Hacking MSSQL on Cloud. All of them. 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