Control System Specialist Jobs
Control System Specialist jobs are open across manufacturing, energy, defense, and utilities, from entry-level technician roles to senior and principal engineers, with specializations in PLC programming, SCADA systems, and distributed control systems. Find a role that fits below and apply directly.
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Showing 5 of 72+ Control System Specialist jobs
Company Overview:
Hanwha Convergence USA is a leading provider of O&M Servies for Solar and Energy Storage Systems, leveraging our industry-leading IT and engineering capabilities. In addition, we are a trusted smart factory solutions provider, supplying top-notch integrated control and monitoring systems. Our company is committed to bringing tomorrow's dreams to life and creating a smarter world with our customers by adding value to technology.
Note for external recruiting firms: We are not accepting unsolicited resumes at this time. Please do not contact our employees regarding this position.
Position Summary: Hanwha Convergence USA is seeking a Control Systems Engineer specializing in HMI/SCADA systems to support Facility Monitoring and Control Systems (FMCS) for semiconductor manufacturing facilities in Austin, Texas.
This role focuses on the design, development, configuration, and maintenance of HMI/SCADA systems, primarily using WinCC OA, to support critical facility infrastructure. The engineer will work closely with controls engineers, facility operations teams, and customer stakeholders to ensure stable and reliable visualization and monitoring of facility automation systems.
The ideal candidate has strong HMI/SCADA development experience, a solid understanding of PLC-based systems, and the ability to troubleshoot complex control and visualization issues in a mission-critical environment.
Key Responsibilities
- Design, develop, and maintain HMI/SCADA screens and visualization systems using WinCC OA
- Support FMCS system operation, monitoring, and troubleshooting through HMI interfaces
- Develop and maintain graphical user interfaces (GUI) for facility equipment monitoring
- Integrate HMI systems with PLC controllers and field devices
- Support data acquisition, trending, alarm management, and reporting functions
- Work with Oracle database connections supporting SCADA/HMI data structures
- Troubleshoot HMI, SCADA, communication, and integration issues
- Collaborate with PLC engineers for system integration and control logic alignment
- Support commissioning, FAT/SAT, and system upgrades
- Interpret control system architecture, electrical drawings, and I/O documentation
- Ensure HMI system reliability for 24/7 semiconductor facility operations
- Maintain technical documentation for HMI/SCADA configurations and changes
Required Qualifications
- Bachelor's degree in:
- Control Engineering, Electrical Engineering, Computer Engineering, Computer Science, or related field
- Minimum 3+ years of experience in HMI/SCADA or industrial automation systems
- Strong experience with HMI development and configuration
- Experience with WinCC OA (strongly preferred) or similar SCADA platforms
- Basic PLC system understanding and integration experience
- Experience with FMCS or industrial facility monitoring systems
- Knowledge of industrial communication protocols:
- Siemens S7 communications
- Modbus TCP/IP
- OPC UA
- IEC 61850
- Familiarity with Oracle database or SCADA-related data systems
- Ability to read and interpret electrical drawings and control system documentation
- Understanding of control panel systems (120VAC / 24VDC)
- Proficiency in Microsoft Office (Excel, PowerPoint, Word)
- Strong troubleshooting and system analysis skills
- Ability to work in mission-critical, 24/7 operational environments
Preferred Qualifications
- Semiconductor or high-tech manufacturing facility experience
- Strong experience in SCADA/HMI graphical development and UX design for industrial systems
- Experience with FMCS environments (semiconductor, pharma, or critical facilities)
- Siemens PLC or other industrial PLC platform familiarity
- SQL or database querying experience
- Bilingual in English and Korean preferred
- Experience in alarm management, event handling, and industrial visualization standards
Technical Skills Summary
- HMI Development (WinCC OA preferred)
- SCADA Systems Integration
- FMCS / Facility Monitoring Systems
- PLC Integration & Communication
- Oracle Database (basic to intermediate)
- Industrial Protocols (Modbus TCP, OPC UA, IEC 61850)
- Industrial Control Systems (120VAC / 24VDC)
- Alarm / Trend / Data Visualization Systems
- Microsoft Excel / PowerPoint
What We Offer
- Competitive compensation package
- Health, dental, and vision insurance
- 401(k) with company match
- Paid time off and holidays
- Opportunity to work on advanced semiconductor facility automation systems
- Global engineering collaboration environment
Physical Requirements / Work Environment:
- Ability to remain in a stationary position (e.g., seated at a desk) for extended periods while performing office-based work.
- Frequent use of a computer, keyboard, mouse, and other standard office equipment.
- Ability to communicate effectively in person, over the phone, and via video conferencing.
- Ability to read, review, and analyze information presented on screens and in printed materials.
- Ability to occasionally stand, walk, reach, bend, or lift light office materials or equipment (up to 20 pounds).
- Sufficient visual and auditory acuity to perform job-related tasks in a typical office and meeting environment.
- Ability to work in a fast-paced, professional business environment and manage multiple priorities.
- Ability and willingness to travel domestically and internationally, with travel requirements of up to approximately 25%.
COMPENSATION: $73,000 - $89,000 salary
Hanwha Convergence is proud to be an at-will Equal Opportunity Employer and prohibits discrimination against race, color, religion, sex, sexual orientation, gender perception or identity, national origin, age, marital status, pregnancy, citizenship, disability, protected veteran status and any other classification protected by applicable federal, state or local law. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.
We are committed to the full inclusion of all qualified individuals. As part of this commitment, Hanwha Convergence will provide reasonable accommodations to all qualified individuals with disabilities to participate in the job application or interview process, to perform essential job functions, and/or to receive other benefits and privileges of employment. Please contact us to request accommodations.
Nothing in this statement shall imply implicitly or explicitly a guarantee of employment outside our at-will employment opportunity.
You may view your privacy rights by reviewing Hanwha Convergence Privacy Policy here or contacting our HR Team for a copy.
Company Overview:
Hanwha Convergence USA is a leading provider of O&M Servies for Solar and Energy Storage Systems, leveraging our industry-leading IT and engineering capabilities. In addition, we are a trusted smart factory solutions provider, supplying top-notch integrated control and monitoring systems. Our company is committed to bringing tomorrow's dreams to life and creating a smarter world with our customers by adding value to technology.
Note for external recruiting firms: We are not accepting unsolicited resumes at this time. Please do not contact our employees regarding this position.
Position Summary: Hanwha Convergence USA is seeking a Control Systems Engineer specializing in HMI/SCADA systems to support Facility Monitoring and Control Systems (FMCS) for semiconductor manufacturing facilities in Austin, Texas.
This role focuses on the design, development, configuration, and maintenance of HMI/SCADA systems, primarily using WinCC OA, to support critical facility infrastructure. The engineer will work closely with controls engineers, facility operations teams, and customer stakeholders to ensure stable and reliable visualization and monitoring of facility automation systems.
The ideal candidate has strong HMI/SCADA development experience, a solid understanding of PLC-based systems, and the ability to troubleshoot complex control and visualization issues in a mission-critical environment.
Key Responsibilities
- Design, develop, and maintain HMI/SCADA screens and visualization systems using WinCC OA
- Support FMCS system operation, monitoring, and troubleshooting through HMI interfaces
- Develop and maintain graphical user interfaces (GUI) for facility equipment monitoring
- Integrate HMI systems with PLC controllers and field devices
- Support data acquisition, trending, alarm management, and reporting functions
- Work with Oracle database connections supporting SCADA/HMI data structures
- Troubleshoot HMI, SCADA, communication, and integration issues
- Collaborate with PLC engineers for system integration and control logic alignment
- Support commissioning, FAT/SAT, and system upgrades
- Interpret control system architecture, electrical drawings, and I/O documentation
- Ensure HMI system reliability for 24/7 semiconductor facility operations
- Maintain technical documentation for HMI/SCADA configurations and changes
Required Qualifications
- Bachelor's degree in:
- Control Engineering, Electrical Engineering, Computer Engineering, Computer Science, or related field
- Minimum 3+ years of experience in HMI/SCADA or industrial automation systems
- Strong experience with HMI development and configuration
- Experience with WinCC OA (strongly preferred) or similar SCADA platforms
- Basic PLC system understanding and integration experience
- Experience with FMCS or industrial facility monitoring systems
- Knowledge of industrial communication protocols:
- Siemens S7 communications
- Modbus TCP/IP
- OPC UA
- IEC 61850
- Familiarity with Oracle database or SCADA-related data systems
- Ability to read and interpret electrical drawings and control system documentation
- Understanding of control panel systems (120VAC / 24VDC)
- Proficiency in Microsoft Office (Excel, PowerPoint, Word)
- Strong troubleshooting and system analysis skills
- Ability to work in mission-critical, 24/7 operational environments
Preferred Qualifications
- Semiconductor or high-tech manufacturing facility experience
- Strong experience in SCADA/HMI graphical development and UX design for industrial systems
- Experience with FMCS environments (semiconductor, pharma, or critical facilities)
- Siemens PLC or other industrial PLC platform familiarity
- SQL or database querying experience
- Bilingual in English and Korean preferred
- Experience in alarm management, event handling, and industrial visualization standards
Technical Skills Summary
- HMI Development (WinCC OA preferred)
- SCADA Systems Integration
- FMCS / Facility Monitoring Systems
- PLC Integration & Communication
- Oracle Database (basic to intermediate)
- Industrial Protocols (Modbus TCP, OPC UA, IEC 61850)
- Industrial Control Systems (120VAC / 24VDC)
- Alarm / Trend / Data Visualization Systems
- Microsoft Excel / PowerPoint
What We Offer
- Competitive compensation package
- Health, dental, and vision insurance
- 401(k) with company match
- Paid time off and holidays
- Opportunity to work on advanced semiconductor facility automation systems
- Global engineering collaboration environment
Physical Requirements / Work Environment:
- Ability to remain in a stationary position (e.g., seated at a desk) for extended periods while performing office-based work.
- Frequent use of a computer, keyboard, mouse, and other standard office equipment.
- Ability to communicate effectively in person, over the phone, and via video conferencing.
- Ability to read, review, and analyze information presented on screens and in printed materials.
- Ability to occasionally stand, walk, reach, bend, or lift light office materials or equipment (up to 20 pounds).
- Sufficient visual and auditory acuity to perform job-related tasks in a typical office and meeting environment.
- Ability to work in a fast-paced, professional business environment and manage multiple priorities.
- Ability and willingness to travel domestically and internationally, with travel requirements of up to approximately 25%.
COMPENSATION: $73,000 - $89,000 salary
Hanwha Convergence is proud to be an at-will Equal Opportunity Employer and prohibits discrimination against race, color, religion, sex, sexual orientation, gender perception or identity, national origin, age, marital status, pregnancy, citizenship, disability, protected veteran status and any other classification protected by applicable federal, state or local law. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.
We are committed to the full inclusion of all qualified individuals. As part of this commitment, Hanwha Convergence will provide reasonable accommodations to all qualified individuals with disabilities to participate in the job application or interview process, to perform essential job functions, and/or to receive other benefits and privileges of employment. Please contact us to request accommodations.
Nothing in this statement shall imply implicitly or explicitly a guarantee of employment outside our at-will employment opportunity.
You may view your privacy rights by reviewing Hanwha Convergence Privacy Policy here or contacting our HR Team for a copy.
Control System Specialist Jobs by Experience Level
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Find JobsControl System Specialist Job Market
Who's Hiring
Top Industries Hiring
- Energy
- Manufacturing
- Banking & Financial Services
- Investment & Asset Management
- Electronics & Hardware
What Employers Look For
The qualifications that appear most often in control system specialist jobs.
- Hands-on experience programming PLCs such as Allen-Bradley, Siemens, or Mitsubishi platforms
- Proficiency with SCADA software and HMI configuration in an industrial environment
- Associate or bachelor's degree in electrical engineering, instrumentation, or a related technical field
- Ability to read and interpret electrical schematics, loop diagrams, and P&IDs
- ISA Certified Control Systems Technician (CCST) or equivalent industry certification preferred
- Familiarity with industrial communication protocols including Modbus, Profibus, and Ethernet/IP
Tips for Your Control System Specialist Job Search
Tailor your resume to control systems keywords
Hiring managers and ATS scan for specific platform names like Allen-Bradley, Siemens, or Honeywell DCS. List every hardware and software environment you have hands-on hours in, not just the ones you use daily.
Get your certifications in order first
Many postings require or strongly prefer a Certified Control Systems Technician credential from ISA. If yours is expired or pending, note that in your resume so recruiters don't screen you out before reading further.
Apply early to roles that fit
Migrate Mate lists control system specialist openings from across the United States in one place, so you can find roles that match and apply directly to each listing.
Target postings by industry vertical strategically
A control system background in oil and gas does not automatically translate to water treatment or pharmaceuticals in a hiring manager's eyes. Customize your summary section to reflect the specific regulatory environment and equipment norms of each vertical you apply to.
Prepare a troubleshooting narrative for interviews
Interviewers in this field almost always ask you to walk through a real fault diagnosis. Prepare two or three concise stories that describe the symptom, your diagnostic method, the root cause, and the fix, without relying on jargon the panel may not share.
Negotiate scope alongside compensation
Control system roles vary widely in whether you own programming, commissioning, or both. Before accepting an offer, clarify which phases of a project you are responsible for so your day-to-day matches what drew you to the posting.
Control System Specialist Jobs: Frequently Asked Questions
Which companies are hiring the most control system specialists?
AECOM, CITI, and telex are hiring the most control system specialists right now, with openings concentrated in California, Virginia, and Texas, based on current listings on Migrate Mate as of November 2026. Demand is especially active in energy, defense, and large-scale manufacturing operations.
How many control system specialist jobs are remote?
About 56% of control system specialist openings are fully remote or hybrid as of November 2026, though the share varies significantly by function. Programming, documentation, and remote monitoring roles tend to offer the most flexibility, while commissioning, site integration, and hands-on troubleshooting positions almost always require on-site presence.
How do you become a control system specialist?
Start with a degree or technical diploma in electrical engineering, instrumentation, or industrial automation, then build hands-on hours with PLC and SCADA platforms through internships, apprenticeships, or entry-level technician roles. Earning an ISA CCST certification strengthens your profile once you have field experience. Most specialists develop a vertical focus, such as oil and gas or pharmaceuticals, over their first few years on the job.
Can you get hired as a control system specialist without experience?
Yes, entry-level and junior roles exist, particularly at system integrators and larger manufacturers who hire associates into structured programs. Demonstrating hands-on PLC work from a lab course, a personal project, or a community college program matters more than a formal job title. Earning a vendor-specific certification from Rockwell, Siemens, or Schneider Electric before applying also helps close the experience gap credibly.
What does the control system specialist interview process look like?
Most processes include an initial screening call, a technical interview focused on PLC logic, fault diagnosis scenarios, and familiarity with specific platforms, and sometimes a practical assessment where you trace a wiring diagram or explain a control loop. Senior roles often add a panel interview covering project management, safety compliance, and cross-functional communication. Expect at least two rounds before an offer.
Where can I find and apply to control system specialist jobs?
You can find and apply to control system specialist jobs on Migrate Mate, which lists current openings from across the United States. Search the listings to find roles that match your platform experience, industry background, and location preferences, then apply directly to each one that fits.
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