Lead Enterprise Systems Engineer: Cloud Modernization

Polluxa, Inc.; Addison (TX); On-site; USD 120,000 - 160,000; Full time

Job summary

Polluxa, Inc. is seeking an experienced Enterprise Systems Engineer to lead modernization across applications, databases, infrastructure, and cloud platforms.

You will craft architecture, write production-ready code when needed, and drive integration efforts across Microsoft, SQL Server, Dynamics, and Salesforce. You will guide migrations from legacy systems to modern cloud and SaaS solutions while collaborating with IT leadership and business stakeholders to deliver reliable, scalable

Responsibilities

• Lead the technical design and implementation of modernization initiatives spanning applications, databases, infrastructure, cloud platforms, IAM, integration, and automation.
• Independently investigate complex cross platform technical problems, identify root causes, develop and compare solution options, and recommend implementation strategies based on business value, risk, cost, operational impact, and long-term maintainability.
• Own technology solutions from initial discovery and architecture through development, testing, deployment, stabilization, documentation, and transition to operational support.
• Develop scripts, APIs, automation, integrations, and ETL processes to improve reliability, efficiency, and data flow between enterprise systems.
• Design and implement solutions within an environment that includes Microsoft Windows Server, MS 365, Azure, Active Directory, Entra ID, Intune, Microsoft SQL Server, Microsoft Dynamics, and Salesforce.
• Support SQL Server administration, query optimization, troubleshooting, and performance tuning.
• Provide technical leadership during migration from legacy systems to modern cloud and SaaS platforms.
• Collaborate with IT, business teams, vendors, and external partners to deliver reliable and practical technology solutions.
• Create clear technical documentation, establish support procedures, and train other IT staff to operate and maintain technical solutions.
• Evaluate emerging technologies, including generative AI, and recommend opportunities to reduce risk, improve productivity, and support business growth.

Job description

Polluxa, Inc. is seeking an experienced Enterprise Systems Engineer to lead modernization across applications, databases, infrastructure, and cloud platforms.

You will craft architecture, write production-ready code when needed, and drive integration efforts across Microsoft, SQL Server, Dynamics, and Salesforce. You will guide migrations from legacy systems to modern cloud and SaaS solutions while collaborating with IT leadership and business stakeholders to deliver reliable, scalable