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Electronic Systems, Inc. Tech Stack

Contract electronics manufacturer serving industrial, medical, and energy sectors

Appliances, Electrical, and Electronics Manufacturing Sioux Falls, SD 201–500 employees Founded 1980 Privately Held

Electronic Systems, Inc. is a contract manufacturer focused on printed circuit board and electromechanical assembly for industrial, medical, energy, and biotech customers. The tech stack is standardized Microsoft (Office, Teams, Intune, Azure) with ServiceNow for IT service management and MuleSoft for integration—typical of a mid-sized manufacturer managing hybrid IT infrastructure. Active projects center on patch management, print solution migration, and ServiceNow optimization, while pain points cluster around cost control in software updates, supporting remote sites with bandwidth constraints, and reducing onboarding friction—the operational concerns of a company scaling service delivery without proportional IT overhead.

Tech Stack 24 technologies

Core StackZoom Intune ServiceNow MuleSoft Zapier JavaScript Teams iPad Configuration Manager Windows Microsoft Office Windows Defender Tanium Azure Logic Apps HTML/CSS REST API iPaaS Azure Entra ID Windows Autopilot PowerShell Windows Hello for Business Exchange Online Dell macOS

What Electronic Systems, Inc. Is Building

◆Challenges

Cost-effective software updates across hybrid environment
Support remote low-bandwidth sites
Transition to new print solution
Enterprise service management transitions
Optimizing teamdynamix platform
Increasing delivery capacity
Improving intake coordination
Reducing onboarding bottlenecks
Maintaining legacy environment
Identifying inefficiencies in business processes

▲Active Projects

Change acceptance testing for microsoft patches
Smartprint management and print solution transition
Software update deployment across hybrid environments
Teamdynamix platform optimization
Custom forms and workflows development
Formalizing an enterprise service management intake forum
Windows hello for business implementation
Onboarding workflow optimization

Hiring Activity

Steady10 roles · 3 in 30d

Department

Legal

3

Ops

3

Support

3

Engineering

1

Seniority

Mid

8

Junior

1

Senior

1

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About Electronic Systems, Inc.

Electronic Systems, Inc. manufactures custom electronic assemblies and printed circuit boards for customers in industrial automation, medical devices, energy management, and biotech. Founded in 1980 and based in Sioux Falls, South Dakota, the company operates as a job-shop contract manufacturer, delivering turnkey and semi-custom solutions. With 201–500 employees and steady hiring velocity concentrated in operations, support, and legal roles, ESI is structured as a production-first organization. Current IT and operational initiatives focus on modernizing infrastructure (Windows Hello, enterprise print management, ServiceNow deployment) while managing the cost and complexity of supporting remote manufacturing sites.

HeadquartersSioux Falls, SD

Company Size201–500 employees

Founded1980

Hiring MarketsUnited States

Frequently Asked Questions

What is Electronic Systems, Inc.'s main business?

ESI is a contract electronics manufacturer specializing in printed circuit board assembly, electromechanical assembly, and turnkey assembly services for industrial, medical, energy, and biotech companies.

Where is Electronic Systems, Inc. located?

Headquartered in Sioux Falls, South Dakota. The company was founded in 1980 and is privately held.

What tech does Electronic Systems, Inc. use?

Primary stack includes Microsoft Office, Teams, Intune, Azure Entra ID, ServiceNow for IT service management, and MuleSoft for integration. Also uses Zoom, Dell infrastructure, and Windows-based security tools (Windows Defender, Windows Hello for Business).