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Principal Technical Support Engineer Jobs (NOW HIRING)

Appify

Technical Support Engineer

Salt Lake City, UT

Technical Support Engineer Appify, based in Silicon Valley and funded by Mayfield, specializes in building sophisticated web and mobile solutions that are user-friendly and seamlessly connect to any ...

Pepperl+Fuchs

Technical Support Engineer

Katy, TX · On-site

Pepperl + Fuchs: Technical Support Engineer Location : Katy, Texas Type: Full Time Schedule: 8am - 5pm Hybrid Schedule (3 day in Office and 2 days remote) Salary Range : Competitive Benefits

pepperlfuchs

Technical Support Engineer

Katy, TX · Hybrid

Pepperl + Fuchs: Technical Support Engineer Location : Katy, Texas Type: Full Time Schedule: 8am - 5pm Hybrid Schedule (3 day in Office and 2 days remote) Salary Range : Competitive Benefits

Volvo Car USA

Technical Support Engineer,

Ridgeville, SC

$73.35K - $136.22K/yr

Let's introduce ourselves The Technical Support Engineer is within the Americas Quality Organization and reports to the Technical Engineering Division. In this role, the Technical Support Engineer ...

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How much do principal technical support engineer jobs pay per year?

As of May 30, 2026, the average yearly pay for principal technical support engineer in the United States is $79,032.00, according to ZipRecruiter salary data. Most workers in this role earn between $58,000.00 and $98,500.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Principal Technical Support Engineer, and why are they important?

To thrive as a Principal Technical Support Engineer, you need deep technical expertise in relevant software or hardware platforms, strong problem-solving abilities, and a degree in computer science or a related field. Familiarity with ticketing systems, diagnostic tools, and certifications such as ITIL or vendor-specific credentials (e.g., Microsoft, Cisco) are typically expected. Outstanding customer service, leadership, and communication skills help you resolve complex issues and mentor team members. These skills ensure effective troubleshooting, customer satisfaction, and the ability to lead technical escalations in high-pressure environments.

What are some common challenges faced by Principal Technical Support Engineers, and how can they effectively address them?

Principal Technical Support Engineers often encounter complex, high-priority technical issues that require in-depth troubleshooting and coordination across multiple teams. They may also need to manage escalations from key clients while balancing competing deadlines and resource constraints. To address these challenges, effective communication, advanced problem-solving abilities, and a proactive approach to knowledge sharing are essential. Building strong relationships with engineering and product teams helps streamline issue resolution and ensures customer satisfaction.

What is a Principal Technical Support Engineer?

A Principal Technical Support Engineer is a senior-level professional responsible for resolving complex technical issues, mentoring support staff, and acting as a key liaison between customers and engineering teams. They typically handle escalated support cases, provide expert guidance on product functionality, and contribute to improving support processes. Principal Technical Support Engineers also play a role in product development feedback and may assist with training both internal teams and customers. Their expertise ensures high customer satisfaction and helps drive continuous improvement within the support organization.

What is the difference between Principal Technical Support Engineer vs Technical Support Engineer?

AspectPrincipal Technical Support EngineerTechnical Support Engineer
CredentialsBachelor's/Master's in Engineering or related field, certifications like Cisco, Microsoft, or AWS often preferredBachelor's degree in relevant field, certifications optional but beneficial
Work EnvironmentHigh-level technical support, complex issue resolution, often leads support projectsDay-to-day customer support, troubleshooting, and issue resolution
Employer & Industry UsageTech companies, enterprise IT, cloud providersIT service providers, tech companies, hardware/software vendors

The Principal Technical Support Engineer typically handles complex technical issues, provides leadership in support teams, and requires advanced certifications. In contrast, a Technical Support Engineer focuses on resolving customer issues at a more operational level. Both roles are essential in tech support but differ in scope and responsibility.

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What job categories do people searching Principal Technical Support Engineer jobs look for? The top searched job categories for Principal Technical Support Engineer jobs are:
Principal Technical Support Engineer jobs near you
Infographic showing various Principal Technical Support Engineer job openings in the United States as of May 2026, with employment types broken down into 99% Full Time, and 1% Contract. Highlights an 67% Physical, 30% Hybrid, and 3% Remote job distribution, with an average salary of $79,032 per year, or $38 per hour.
Principal Technical Support Engineer

Principal Technical Support Engineer

Detector Electronics LLC

Minneapolis, MN • On-site

$80K - $120K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 18 days ago

Job description

About Us:

Det-Tronics is a $200M global technology leader in industrial life safety solutions, specializing in high-end flame and gas detection and automation control systems. As part of Spectrum Safety Solutions with 1,700 employees across 20+ countries we serve mission-critical environments in oil & gas, clean energy, marine, and infrastructure. Backed by Sentinel Capital Partners, we’re driving innovation and growth across our portfolio.

The Opportunity

We are seeking an experienced Principal Technical Support Engineer to provide expert-level technical assistance to our global customers, distributors, and field service teams. In this role, you will troubleshoot complex issues with our flame and gas detection systems, support system commissioning and integration, and serve as a key technical resource for customers and partners. You will help ensure maximum uptime and safety for critical installations.

Key Responsibilities:

•  Deliver advanced technical support via phone, email, remote diagnostics, and occasional on-site visits for Det-Tronics flame detectors, gas detectors, controllers, and safety systems.

•  Diagnose and resolve complex hardware, software, and integration issues, including device troubleshooting, communication protocols, and third-party integrations.

•  Provide guidance on product installation, configuration, calibration, maintenance, and compliance with industry standards (e.g., NFPA, ATEX, IECEx, SIL).

•  Collaborate with Engineering, Sales, and Field Service teams to identify product improvements and escalate issues effectively.

•  Create and maintain technical documentation, knowledge base articles, application notes, and training materials.

•  Support customer training sessions and webinars on system operation and troubleshooting.

•  Participate in root cause analysis for field failures and contribute to continuous product enhancement.

•  Travel domestically and internationally (up to 20%) as needed for complex support cases, customer escalations, or training.


What You Bring

Required Qualifications:

•  Bachelor’s degree in Electrical Engineering (Preferred), Mechanical Engineering, Instrumentation Technology, or a related technical field (or equivalent experience).

•  5+ years of hands-on technical support or field engineering experience in fire/gas detection, industrial instrumentation, process control, or safety systems.

•  Strong knowledge of electronics, networking protocols (e.g., Modbus, HART), PLC integration, and hazardous area classifications.

•  Excellent problem-solving, communication, and customer service skills with the ability to explain technical concepts to both technical and non-technical audiences.

•  Ability to work independently in a fast-paced environment while managing multiple priorities.

Preferred Qualifications:

•  Experience with flame and gas detection technologies is highly preferred.

•  Certifications such as NICET Fire Alarm Systems I, II, III or similar are a plus.

Why Join Us?

  • Work with a globally respected brand in life safety
  • Influence strategic decisions at the executive level
  • Drive innovation and transformation in a high-growth environment
  • Enjoy development opportunities within a dynamic, private equity-backed company

Benefits:

At Det-Tronics, we believe in taking care of our people. Our comprehensive benefits package includes:

  • Health & Wellness: Medical, dental, and vision insurance plans with company contributions
  • Financial Security: 401(k) retirement plan with company match, life and disability insurance
  • Time Off: Generous paid time off (PTO), holidays, and flexible scheduling options
  • Professional Growth: Career development programs, training opportunities, and tuition reimbursement
  • Employee Support: Employee Assistance Program (EAP), wellness resources, and global mobility support
  • Ownership Culture: Participation in our Ownership Program, empowering employees to share in our success


Ready to shape the future of industrial safety?

Apply now and join us in making every life safe and sound.