Field Services Engineer Jobs at Qualus with Visa Sponsorship
Qualus hires Field Services Engineers across a range of power and utility projects, and the company has a track record of sponsoring international talent for this function. If you're an international candidate targeting a hands-on engineering role in the consulting and professional services space, Qualus is worth pursuing.
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INTRODUCTION
Power your future with Qualus in our Specialized Field Services department as a Senior or Lead Relay Field Technician. Our Senior/Lead Relay Field Technicians perform testing/routine maintenance of Transmission and Distribution substation power equipment, relaying (electro-mechanical, solid state and micro-processor), pilot channel equipment (power line carrier, pilot wire, transfer, transfer trip, fiber optic, CVT’s, line tuners, line traps, etc.), controls and communications equipment.
Responsibilities
- Reading and properly interpreting substation drawings (e.g., single line drawings, AC and DC schematics, panel wiring diagrams, and panel layout drawings).
- Support in writing procedures and/or test plans in support of maintenance and construction activities.
- Testing, including (without limitation): reading/verifying all voltage and current inputs to relays; verifying all metering (local and SCADA); calibrating all relays; trip testing (local and SCADA); verifying all alarms (local and SCADA); verifying all function switches, etc.
- Performing routine troubleshooting and repair of substation relaying and control equipment.
- Commission new substations, power equipment, relaying (electro-mechanical, solid state and microprocessor), pilot channel equipment (power line carrier, pilot wire, transfer, transfer trip, fiber optic, CVT’s, line tuners, line traps, etc.), controls and communications equipment.
- Planning, scheduling, and completing test activities efficiently, on time, without service interruptions.
- Providing Project Technical Support to Field Service personnel.
BASIC QUALIFICATIONS
- Minimum of 5 years of field experience in commissioning, panel and equipment checkout, relay calibration, testing and repairing substation relaying and control schemes to be a Senior and 7 years to be a lead.
- Experience is desirable in any of the following related areas: substation design (including protection & control engineering); substation construction; substation commissioning; SCADA/Fault Data/SER/Integration-Automation equipment installation and testing.
- 3 phase power systems; power system protection & control schemes; test equipment; test equipment software.
- Test equipment and tool/wiring usage; interpretation of wiring and elementary diagrams; basic test skills to perform duties listed above; basic PC skills.
- Quickly learn and apply test procedure for various types of substation equipment; communicate effectively with diverse groups, tailoring communication for audience and situation.
- Learn and apply client’s switching procedures and safety measures as required.
- Reference and complete assignments as described in applicable specifications.
- Ability to communicate effectively in English (inclusive of reading and writing) due to the nature of safety-related materials, documentation, and interactions with clients.
- Perform regular field work both indoors and outdoors.
- Strong interpersonal skills, communication skills, business acumen, management ability.
- Proficient in Microsoft Office (Word, Excel and Outlook).
- Valid Driver’s license and good driving record.
BENEFITS & COMPENSATION
Qualus benefits offered include Medical, Dental, Vision, Life Insurance, Short and Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Parental Leave, Paid time off, and Holidays, for those who qualify. The expected compensation range for this position is based upon several factors, including but not limited to education, qualifications, prior relevant work experience and work location.
COMPANY OVERVIEW
Qualus is a leading pure-play power solutions firm and innovator at the forefront of power infrastructure transformation, with differentiated capabilities across grid modernization, resiliency, security, and sustainability. The firm partners with utilities, commercial, industrial, data center, and government clients, and renewable and energy storage developers, offering comprehensive solutions through boutique and integrated advisory, planning, engineering, digital solutions, program management, and specialized field services. Qualus also provides software and technology enabled services and develops breakthrough solutions for critical power industry challenges such as distributed and variable resource integration, emergency management, and secure data exchange. The firm has over 1,800 professionals, with offices throughout the U.S. and Canada.
EEO
We are an equal opportunity employer and value diversity. We are committed to providing an inclusive workplace and do not discriminate on any grounds protected by applicable human rights legislation across Canada and the US.

INTRODUCTION
Power your future with Qualus in our Specialized Field Services department as a Senior or Lead Relay Field Technician. Our Senior/Lead Relay Field Technicians perform testing/routine maintenance of Transmission and Distribution substation power equipment, relaying (electro-mechanical, solid state and micro-processor), pilot channel equipment (power line carrier, pilot wire, transfer, transfer trip, fiber optic, CVT’s, line tuners, line traps, etc.), controls and communications equipment.
Responsibilities
- Reading and properly interpreting substation drawings (e.g., single line drawings, AC and DC schematics, panel wiring diagrams, and panel layout drawings).
- Support in writing procedures and/or test plans in support of maintenance and construction activities.
- Testing, including (without limitation): reading/verifying all voltage and current inputs to relays; verifying all metering (local and SCADA); calibrating all relays; trip testing (local and SCADA); verifying all alarms (local and SCADA); verifying all function switches, etc.
- Performing routine troubleshooting and repair of substation relaying and control equipment.
- Commission new substations, power equipment, relaying (electro-mechanical, solid state and microprocessor), pilot channel equipment (power line carrier, pilot wire, transfer, transfer trip, fiber optic, CVT’s, line tuners, line traps, etc.), controls and communications equipment.
- Planning, scheduling, and completing test activities efficiently, on time, without service interruptions.
- Providing Project Technical Support to Field Service personnel.
BASIC QUALIFICATIONS
- Minimum of 5 years of field experience in commissioning, panel and equipment checkout, relay calibration, testing and repairing substation relaying and control schemes to be a Senior and 7 years to be a lead.
- Experience is desirable in any of the following related areas: substation design (including protection & control engineering); substation construction; substation commissioning; SCADA/Fault Data/SER/Integration-Automation equipment installation and testing.
- 3 phase power systems; power system protection & control schemes; test equipment; test equipment software.
- Test equipment and tool/wiring usage; interpretation of wiring and elementary diagrams; basic test skills to perform duties listed above; basic PC skills.
- Quickly learn and apply test procedure for various types of substation equipment; communicate effectively with diverse groups, tailoring communication for audience and situation.
- Learn and apply client’s switching procedures and safety measures as required.
- Reference and complete assignments as described in applicable specifications.
- Ability to communicate effectively in English (inclusive of reading and writing) due to the nature of safety-related materials, documentation, and interactions with clients.
- Perform regular field work both indoors and outdoors.
- Strong interpersonal skills, communication skills, business acumen, management ability.
- Proficient in Microsoft Office (Word, Excel and Outlook).
- Valid Driver’s license and good driving record.
BENEFITS & COMPENSATION
Qualus benefits offered include Medical, Dental, Vision, Life Insurance, Short and Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Parental Leave, Paid time off, and Holidays, for those who qualify. The expected compensation range for this position is based upon several factors, including but not limited to education, qualifications, prior relevant work experience and work location.
COMPANY OVERVIEW
Qualus is a leading pure-play power solutions firm and innovator at the forefront of power infrastructure transformation, with differentiated capabilities across grid modernization, resiliency, security, and sustainability. The firm partners with utilities, commercial, industrial, data center, and government clients, and renewable and energy storage developers, offering comprehensive solutions through boutique and integrated advisory, planning, engineering, digital solutions, program management, and specialized field services. Qualus also provides software and technology enabled services and develops breakthrough solutions for critical power industry challenges such as distributed and variable resource integration, emergency management, and secure data exchange. The firm has over 1,800 professionals, with offices throughout the U.S. and Canada.
EEO
We are an equal opportunity employer and value diversity. We are committed to providing an inclusive workplace and do not discriminate on any grounds protected by applicable human rights legislation across Canada and the US.
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Get Access To All JobsTips for Finding Field Services Engineer Jobs at Qualus Jobs
Align your credentials to utility engineering standards
Qualus field roles typically require documented experience with substation, transmission, or distribution systems. Before applying, gather certifications and project records that map directly to power infrastructure work, since reviewers prioritize technical depth over general engineering background.
Target open requisitions by project region
Qualus staffs Field Services Engineers close to active utility client sites, so location matters. Filter openings by region rather than applying broadly, and tailor your cover letter to the specific grid infrastructure or client type relevant to that posting.
Clarify your visa type early in conversations
Qualus sponsors multiple visa categories for this role, so be direct with recruiters about your current status and timeline. If you're on F-1 OPT, flag your OPT expiration date upfront so the team can plan an H-1B petition before the 60-day grace period becomes a factor.
Understand how TN status applies here
Canadian and Mexican engineers should verify their specific field role maps to an approved TN occupational category before accepting an offer. DOL's TN guidelines for engineers require the position to fall within a recognized professional classification, which not all field technician roles satisfy.
Prepare for a skills-based interview process
Qualus field engineering interviews tend to probe real-world commissioning, testing, and protection relay experience. Prepare concrete examples from past projects involving SCADA, relay calibration, or switchgear work, since vague answers about general electrical engineering won't demonstrate the field readiness they're screening for.
Use Migrate Mate to find sponsored openings fast
Qualus posts Field Services Engineer roles across multiple regions, and tracking which ones come with sponsorship can be time-consuming. Use Migrate Mate to filter Qualus openings by visa type so you only apply to positions where sponsorship is confirmed.
Field Services Engineer at Qualus jobs are hiring across the US. Find yours.
Find Field Services Engineer at Qualus JobsFrequently Asked Questions
Does Qualus sponsor H-1B visas for Field Services Engineers?
Yes, Qualus does sponsor H-1B visas for Field Services Engineers. As a consulting and professional services firm working on utility and power infrastructure projects, Qualus has a pattern of supporting international engineers through the H-1B process. Because H-1B cap-subject petitions are tied to the annual lottery, timing your offer and application relative to the April filing window is critical.
How do I apply for Field Services Engineer jobs at Qualus?
Apply directly through Qualus's careers page, and target postings that align with your technical background in power systems, substation work, or relay protection. In your application, be explicit about your visa status and authorization needs. Migrate Mate is a useful starting point to identify which Field Services Engineer openings at Qualus include visa sponsorship before you apply.
Which visa types does Qualus commonly use for Field Services Engineer roles?
Qualus sponsors several visa categories for Field Services Engineers, including H-1B, TN, and F-1 OPT and CPT. The right visa depends on your nationality and current status. Canadian and Mexican nationals with qualifying engineering credentials often pursue TN status, while others typically enter via H-1B. USCIS and DOL both play roles depending on which category applies to your situation.
What qualifications does Qualus expect for Field Services Engineers?
Qualus typically looks for candidates with a degree in electrical engineering or a closely related field, combined with hands-on experience in utility or power infrastructure environments. Practical knowledge of substation commissioning, protection and control systems, relay testing, or SCADA is often expected. Professional Engineer licensure or progress toward it can strengthen your candidacy, particularly for senior-level openings.
How do I navigate the sponsorship timeline for a Field Services Engineer offer at Qualus?
Once you receive an offer, your employer initiates the visa petition process, but your own planning matters too. If you're on OPT, confirm your remaining authorized period and whether a STEM extension applies to bridge to H-1B approval. For H-1B filings, USCIS generally begins accepting petitions in April for an October 1 start date, so offers finalized in late winter allow the tightest timelines for a clean transition.
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