Assistant Control Systems Engineer Jobs in Indiana

Control Systems Project Engineer II

Location: Onsite in Mansfield, TX and Carmel, IN
Employment Type: Full Time
Compensation: $105,000 - $150,000 Annually + Bonus Eligibility
Travel: Up to 50% (overnight as required)
On Call: Participation may be required based on client needs

Who We Are

Thermo Systems is a global, full-service control systems integration partner, delivering world-class automation solutions across the District Energy, Life Sciences, and Mission Critical markets.

Our culture—The Thermo Way—is built on three pillars: Employee Success, Customer Success, and Financial Strength. We operate with integrity, adaptability, and a commitment to excellence, creating an environment where our people and our business continue to grow.

The Opportunity
We are seeking a Control Systems Project Engineer II to lead and support a variety of control systems projects from design through commissioning. This role is ideal for an experienced engineer who can independently execute complex technical work while leading project tasks and supporting overall project delivery.

You will work closely with internal teams and customers, taking ownership of assigned projects and ensuring successful execution aligned with schedule, budget, and quality expectations.

What You’ll Do

Control System Design & Engineering

• Design and develop complex control systems, including PLC and HMI applications
• Interpret and apply P&IDs, electrical drawings, and system specifications
• Develop instrumentation specifications and support value engineering efforts
• Design and support network infrastructure and IT systems related to control system integration
• Ensure adherence to company Quality Management System (QMS) standards

Project Execution & Leadership

• Lead project-related tasks and small to mid-sized projects from start to finish
• Manage scope, schedule, and budget for assigned work
• Identify risks, scope changes, and project challenges and communicate proactively
• Serve as a primary customer contact for assigned projects
• Support and contribute to larger projects led by others

Commissioning & Technical Support

• Lead and support system startup and commissioning activities
• Provide technical guidance and mentorship to junior engineers and team members
• Troubleshoot and resolve system issues in the field
• Ensure accurate documentation and reporting of system performance

Customer Engagement

• Communicate effectively with customers to support project success
• Understand customer needs and proactively deliver solutions
• Maintain a professional, responsive, and service-oriented approach

What You Bring

• Bachelor’s degree in Electrical Engineering, Mechanical Engineering, Computer Science, or related field
• 7+ years of experience in control systems engineering or industrial automation
• Proven experience leading project tasks and supporting project delivery
• Strong expertise in PLC, HMI, and control system design
• Ability to read and interpret P&IDs, wiring diagrams, and technical documentation
• Experience with networking and IT systems as they relate to control systems
• Strong problem-solving skills and ability to manage multiple priorities
• Effective communication skills and ability to work cross-functionally

What You’ll Get

• Competitive salary + annual bonus
• 401(k) with company match
• Multiple healthcare plan options, including low-cost plans
• PTO + company holidays
• In-house and factory technical training
• Tuition reimbursement
• Business travel reimbursement
• Casual work environment, team events, and company perks

Work Environment & Physical Requirements
The physical and environmental demands described here are representative of those required to perform the essential functions of this role. Reasonable accommodations may be made to enable individuals with disabilities to perform essential functions.

This role may include both office-based engineering work and field work in industrial environments.

Equal Employment Opportunity
Thermo Systems provides equal employment opportunities (EEO) to all employees and applicants without regard to race, color, religion, sex, national origin, age, disability, genetics, or any other protected status.

Disclaimer
This job description outlines the general nature and level of work expected. Responsibilities may evolve based on business needs.