HVAC Controls Engineer
Loyal Source · Sioux Falls, SD
- Level
- Engineer
- Team
- Controls
- Industry
- Industrial
- Posted
- 4 days ago
The role in 30 seconds
An engineer-level controls role at Loyal Source (industrial) in Sioux Falls, SD.
- Tools it names
- Validation (IQ/OQ/PQ), Automation
Read from the posting. The full description is below.
From the plant jobs report · week of October 19, 2026
Controls Engineer roles in the US: typical posted base $97k–$140k.
Median of the low and high ends of 273 live postings that list pay, out of 812 controls engineer openings in the US, read from manufacturers' own careers sites.
South Dakota plant jobs report →Pay by team and state →What moves pay →
How this role compares
Against 811 other live controls postings in the US.
- Base pay
- Not listed in this posting
- Experience asked
- Not stated
Typical $97k–$140k, from 273 postings that list pay.
Similar roles usually ask 5+ years.
Skills these teams ask for most
- ✓ Automation 73%
- PLC 71%
- Robotics 38%
- ✓ Validation (IQ/OQ/PQ) 26%
- Root cause 25%
- Team leadership 20%
✓ = this posting asks for it too. % = share of similar postings that mention it.
At a glance
Pulled from the posting text. If it's not listed here, the posting didn't say.
How to get in at this plant
Five moves over a week or two. The first one takes ten minutes.
- 1
Pick 2–3 people on the Controls team at Loyal Source
Engineers who joined in the last year or two reply the most. Use the team search on this page to find them.
- 2
Send a short, curious note
One real question about their work. No favors yet. Each person gets a different note, written for this role.
- 3
Turn a reply into a short call
Questions worth asking about this team:
- What does a normal week look like on your team?
- How did you land the job? What stood out in your interviews?
- 4
Apply with someone vouching for you
If the call went well, ask whether they’d pass your résumé to the hiring manager. Send your résumé link, apply that day, and let them know.
- 5
Bring proof to the interview
One page of before-and-after numbers from projects you led: scrap, OEE, cycle time, cost. Plant managers hire on results.
Full description from Loyal SourceAs posted on their careers site.ShowHide
Key Responsibilities
- ◆Perform field troubleshooting, startup, commissioning, and system validation activities for HVAC and building automation systems
- ◆Support HVAC controls systems and coordinate resolutions for technical issues
- ◆Collaborate with subcontractors, project managers, owners, and other stakeholders to ensure project success
- ◆Review system performance and assist with commissioning efforts
- ◆Track action items, manage follow-up activities, and provide engineering support throughout project execution
- ◆Utilize testing equipment, including volt meters and multimeters, to diagnose and resolve system issues
- ◆Support installation verification and ensure systems are operating according to design specifications
Required Qualifications
- ✓Experience working with HVAC systems, controls, commissioning, or building automation systems
- ✓Strong troubleshooting and problem-solving abilities
- ✓Experience using volt meters and multimeters
- ✓Ability to work effectively in a fast-paced construction environment
- ✓Strong communication and coordination skills
- ✓Reliable transportation and ability to pass a background check
Please note : this position is notional and contingent upon the award of a government contract.
requirements
will then be invited to complete a quick AI‑powered voice assessment. This easy, no‑scheduling‑required process helps us and the candidate move the hiring process forward faster.
If you are a qualified individual with a disability or a disabled veteran, you may request a reasonable accommodation by contacting HR at HRmgt@loyalsource.com . If you are unable or limited in your ability to access job openings or apply for a job on this site as a result of your disability, please select the accessibility menu to the (right or left) for more assistance. You can also request reasonable accommodations by contacting a telecommunications relay service by dialing 711 for direct access and assistance (tty).
This contractor and subcontractor abides by the
requirements
of 41 CFR 60-300.5(a) and 41 CFR 60-741.5(a) .
These regulations prohibit discrimination against qualified individuals on the basis of protected veteran status or disability, and require affirmative action by covered prime contractors.
Show full description ↓Show less ↑
HVAC Engineer
Location: Sioux Falls, SD
Job Type: Full-Time, Long-Term Project Assignment
Schedule: Onsite, Monday through Friday
Loyal Source is seeking a skilled HVAC Engineer to support a large-scale construction project in Sioux Falls, South Dakota . This is an exciting opportunity to join a growing field support team on a 3-year prison construction project consisting of multiple buildings and coordination across numerous contractors and subcontractors. The ideal candidate will possess strong HVAC systems knowledge, troubleshooting expertise, and the ability to collaborate effectively with project stakeholders.
Pay: $44.41 hourly
Project Overview
- •Large men's prison construction project located in Sioux Falls, SD
- •Multi-building campus with multiple contractors and subcontractors
- •Long-term, 3-year project commitment
- •Focus on building and supporting a strong local field operations team
Role Breakdown
- •50% Field Troubleshooting & Commissioning
- •Diagnose and resolve HVAC and controls-related issues
- •Conduct system testing, startup, and commissioning activities
- •Support field operations and technical problem-solving
- •50% Engineering Coordination & Follow-Up
- •Coordinate with contractors, subcontractors, and project stakeholders
- •Manage technical documentation and issue tracking
- •Support project engineering activities and system performance reviews
About Notional Opportunities
Notional opportunities are roles in the planning stages and contingent on contract awards. By applying to notional positions, you can express early interest, enhancing your employment prospects and positioning yourself at the forefront of potential job opportunities. This proactive approach gives you an edge and boosts your visibility to employers, making it a strategic choice for those eager to explore future roles and expand their professional network.
About Loyal Source
Loyal Source provides healthcare and technology solutions designed to improve outcomes and support mission-critical operations. Guided by innovation and purpose, we help organizations achieve success across complex challenges worldwide. Loyal Source is a military friendly employer and proud partner of the Military Spouse Employment Partnership program.
Loyal Source uses AI‑powered voice screening as part of our application process. After you apply, you will receive a brief qualification survey via text or email. Candidates who meet the position