Senior Power Systems Engineer Jobs in Houston, TX
Senior Power Systems Engineer jobs in Houston are concentrated in the Energy Corridor, Westchase District, and Greenspoint area, driven by oil and gas, utilities, and large-scale industrial infrastructure. Employers hiring right now include Sargent & Lundy, GAS GLOBAL SERVICES, and DNV. Find a role that fits below and apply directly.
Find JobsOverview
Showing 5 of 58+ Senior Power Systems Engineer jobs











Job Title: Customer Technical Support Specialist – Electrical Power Systems
Job Description:
Trystar’s team members are our most important asset, and this position plays a critical role in achieving our strategic objectives. As a Customer Technical Support Specialist – Electrical Power Systems, you will serve as the primary technical support interface between customers and Trystar. Supporting the Customer Experience and Sales teams, you will be responsible for receiving, evaluating, and responding to customer technical inquiries. For both the Customer Experience and Sales team, you will act as an escalation point to resolve customer technical inquiries for products that are currently in the field and determine when a field service technician is needed to be dispatched to resolve a customer issue. You will have the opportunity to support all product lines that Trystar offers and grow your knowledge as our product offerings expand. This is a fantastic opportunity for a talented and motivated individual who is eager to share their knowledge with others and take the next step in their career.
We are looking for people who believe in our guiding principles and values of:
- Safety – We believe everyone should leave Trystar facilities in the same or better condition than when they arrived.
- Integrity – We’re honest, transparent, and committed to doing what’s right.
- Customer focus – We have relentless focus on our customers and their success.
- Right with speed – We use good judgement, make thoughtful decisions quickly, and execute them with purpose and intensity.
- Play for each other – We’re a team. We show up for each other and we know that through teamwork we achieve greatness.
- Champion change – We know adaptation and improvement are requirements to survive and to thrive.
- Enjoy the journey – We create an environment where our team feels appreciated and has fun along the way.
In this role you will get to:
- Receive and respond to calls, web submissions, and emails regarding technical questions on Trystar’s products
- Manage field services for commissioning, start-up, preventive maintenance, troubleshooting, and repair
- Work directly with customers on replacement part identification, quoting and ordering
- Work directly with customers to respond to service calls and determine best path to resolve customer issue
- Coordinate with both direct and 3rd party technicians to schedule and coordinate execution of field service calls
- Provide real-time support for customers, installers, and technicians in the field via phone or video calls
- Intake, update and respond to customer inquiries via a case management system, such as SalesForce
- Enter and manage Quotes, Sales Orders, RMA, and Service Tickets within the company ERP system, such as Epicor
- Coordinate RMA activities
- Gather technician test reports, checklists, and site feedback, used to close out service tickets and sales orders
- Support the technical training of both direct and 3rd party technicians and internal customer facing team members
- Develop FAQ’s for technical inquiries
- Maintain access to up-to-date technical data on all products and offerings
- Collect and analyze customer request data to identify opportunities for continuous improvement
- Occasionally support customers or technicians after hours or on weekends due to site access limitations
- <10% travel required
Job Requirements:
- Associate’s degree in electrical related field
- 5+ years of experience in related electrical products, back-up power, or power distribution industries
- Experience working directly with customers in a technical support role
- Basic electrical power systems working knowledge
- Basic understanding of equipment start-up processes, Preventive Maintenance, and troubleshooting
- Ability to use digital tools to capture and respond to customer requests
- Ability to become familiar with rectifiers, power inverter, power conditioners and UPS product series
- Cross training to develop support capacity for additional Trystar products at current and new sites
- Self-starter mentality with strong technical, analytical, and problem-solving skills combined with a drive for results and a relentless customer focus
Preferred Qualifications
- Bachelor’s degree in electrical engineering, or related field
- Highly motivated, passionate customer focus, with exceptional written and verbal communications skills
- Strong organizational and time management skills, with the ability to prioritize tasks and meet deadlines in a fast-paced environment
- High comfort level establishing and growing relationships with customers, partners and with the Trystar team members across the enterprise
- Continuous improvement mindset
See All 58 Senior Power Systems Engineer Jobs in Houston
Find roles in Houston that match your experience and apply in just a few clicks.
Find JobsSenior Power Systems Engineer Job Market in Houston
Who's Hiring



Top Industries Hiring
- Consulting & Professional Services17
- Energy9
- Manufacturing3
Senior Power Systems Engineer Jobs in Houston: Frequently Asked Questions
How do I get a senior power systems engineer job in Houston?
Focus your search on Houston's Energy Corridor and Greenspoint area, where oil and gas operators, power utilities, and EPC firms concentrate their engineering headcount. Experience with high-voltage transmission, substation design, or protection and control systems gives candidates a clear edge in this market. Familiarity with large industrial facilities or refinery power systems is especially valued by Houston employers compared to most other U.S. cities.
Which companies hire senior power systems engineers in Houston?
Houston senior power systems engineer roles are posted by Sargent & Lundy, GAS GLOBAL SERVICES, and DNV and others right now, based on current listings on Migrate Mate as of August 2026. Houston's employer mix skews heavily toward integrated energy companies, independent power producers, and large engineering and construction firms serving the petrochemical corridor along the Ship Channel.
Are there remote senior power systems engineer jobs in Houston?
Yes, though opportunities are limited given how much of this role involves on-site fieldwork, substation inspections, and hands-on commissioning. About 63% of senior power systems engineer openings tied to Houston are remote or hybrid as of August 2026, and those positions tend to concentrate in power systems modeling, relay settings analysis, and grid planning work rather than field or construction roles.
How can I get a senior power systems engineer job in Houston with little or no experience?
The most realistic entry path in Houston is joining an EPC firm or utility contractor in a junior power systems or electrical engineer role and building substation or transmission project experience from there. Houston's concentration of energy infrastructure projects means entry-level engineers at firms supporting refineries, LNG terminals, or the ERCOT grid gain field exposure quickly. A power-focused engineering degree and any internship with a Houston-area utility or industrial operator meaningfully strengthens early applications.
Which industries hire the most senior power systems engineers in Houston?
Houston senior power systems engineer roles concentrate in Consulting & Professional Services, Energy, and Manufacturing, based on current listings on Migrate Mate as of August 2026. Houston's dominance in oil and gas production, refining, and petrochemical processing creates sustained demand for power systems engineers who can support large industrial facilities with complex electrical distribution requirements.
See All 58 Senior Power Systems Engineer Jobs in Houston
Find roles in Houston that match your experience and apply in just a few clicks.
Find Jobs