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Energy Systems Engineer Jobs in Texas (NOW HIRING)

KBR

Practice Leader - Power & Energy Systems

Houston, TX · On-site +1

$200K - $275K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Practice Leader - Power & Energy Systems KBR Consulting is a leading global provider of ... Mentor junior engineers and contribute to knowledge development within the practice. * Support ...

KBR, Inc.

Practice Leader - Power & Energy Systems

Houston, TX · On-site

$200K - $275K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Practice Leader - Power & Energy Systems KBR Consulting is a leading global provider of ... Mentor junior engineers and contribute to knowledge development within the practice. * Support ...

MB Solutions Inc

Systems Engineer

Houston, TX

We need your talent, teamwork, and energy to help us achieve great things that inspire people all ... As a Systems Engineer, you will work with NASA JSC Engineering's EX2 Branch and Orion Program ...

MbSolutions Inc

Systems Engineer

Houston, TX · On-site

We need your talent, teamwork, and energy to help us achieve great things that inspire people all ... As a Systems Engineer, you will work with NASA JSC Engineering's EX2 Branch and Orion Program ...

MbSolutions Inc

Systems Engineer

Houston, TX · On-site

We need your talent, teamwork, and energy to help us achieve great things that inspire people all ... As a Systems Engineer, you will work with NASA JSC Engineering's EX2 Branch and Orion Program ...

FreeFlight Systems

Senior Systems Engineer

Irving, TX · On-site

$97K - $132K/yr

Experience in Systems Engineer position in electronics hardware or software development ... Energy: Exhibits strong desire to achieve success. * Problem-Solver: Objectively and logically ...

FreeFlight Systems

Senior Systems Engineer

Irving, TX · On-site

$97K - $132K/yr

The Sr Systems Engineer will work with engineers in Waco and Irving, Texas from the Irving ... Energy: Exhibits strong desire to achieve success. * Problem-Solver: Objectively and logically ...

Amentum

Systems Engineer - ECTS

Houston, TX · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We need your talent, teamwork, and energy to help us achieve great things that inspire people all ... The Systems Engineer will: * Be responsible for the planning, development, review, and maintenance ...

Pae

Systems Engineer - ECTS

Houston, TX

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We need your talent, teamwork, and energy to help us achieve great things that inspire people all ... The Systems Engineer will: * Be responsible for the planning, development, review, and maintenance ...

Mclaurin Aerospace

Systems Engineer - ECTS

Houston, TX · On-site

  • Medical

  • Dental

  • Vision

  • Life

We need your talent, teamwork, and energy to help us achieve great things that inspire people all ... We have an exciting opportunity for a Systems Engineer - ECTS to join our JETS II contract team at ...

Mclaurin Aerospace

Systems Engineer - ECTS

Houston, TX

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We need your talent, teamwork, and energy to help us achieve great things that inspire people all ... We have an exciting opportunity for a Systems Engineer - ECTS to join our JETS II contract team at ...

Mclaurin Aerospace

Systems Engineer - ECTS

Houston, TX · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We need your talent, teamwork, and energy to help us achieve great things that inspire people all ... We have an exciting opportunity for a Systems Engineer - ECTS to join our JETS II contract team at ...

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All JobsEnergy Systems Engineer JobsEnergy Systems Engineer Jobs in Texas

Energy Systems Engineer information

See Texas salary details

$49.8K

$118.5K

$155.6K

How much do energy systems engineer jobs pay per year?

As of Aug 14, 2026, the average yearly pay for energy systems engineer in Texas is $118,520.00, according to ZipRecruiter salary data. Most workers in this role earn between $91,300.00 and $146,300.00 per year, depending on experience, location, and employer.

What are some typical projects or responsibilities that an energy systems engineer might handle on a daily basis?

As an Energy Systems Engineer, you may work on projects involving the design, analysis, and optimization of power generation or distribution systems, implementation of renewable energy solutions, or integration of energy storage. Daily tasks often include conducting system modeling and simulations, preparing technical reports, collaborating with multidisciplinary teams, and liaising with clients or stakeholders to align project goals. You may also be responsible for monitoring system performance, troubleshooting issues, and staying updated with evolving technologies and regulations in the energy sector. This variety ensures a dynamic work environment and valuable opportunities to grow your expertise in sustainable energy solutions.

What are the key skills and qualifications needed to thrive as an energy systems engineer?

To thrive as an Energy Systems Engineer, you need a strong background in engineering principles, energy systems modeling, and renewable energy technologies, typically supported by a degree in electrical, mechanical, or energy engineering. Familiarity with simulation tools like MATLAB/Simulink, energy management systems (EMS), and relevant certifications such as Professional Engineer (PE) licensure is highly beneficial. Strong problem-solving abilities, project management skills, and effective communication are critical soft skills in this field. These competencies enable professionals to design, optimize, and implement efficient energy solutions that meet both technical requirements and client needs.

What does an energy systems engineer do?

An Energy Systems Engineer designs, analyzes, and optimizes energy generation, distribution, and storage systems to improve efficiency and sustainability. They work with renewable energy sources, power grids, and energy management systems to develop innovative solutions for reducing energy consumption and costs. Their role often involves conducting simulations, assessing environmental impacts, and integrating new technologies to enhance system performance. Depending on the industry, they may work in utilities, manufacturing, or research to support the transition to cleaner and more efficient energy solutions.

What are popular job titles related to Energy Systems Engineer jobs in Texas?

For Energy Systems Engineer jobs in Texas, the most frequently searched job titles are:

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Energy Systems Engineer jobs near you
Infographic showing various Energy Systems Engineer job openings in Texas as of August 2026, with employment types broken down into 1% As Needed, 86% Full Time, 9% Part Time, 3% Contract, and 1% Nights. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $118,520 per year, or $57 per hour.

Principal EPC Engineer - Power & Energy Systems Architect

STN Incorporated

Odessa, TX • On-site

$150K - $179K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 12 days ago

Job description

Principal EPC Engineer — Power & Energy Systems Architect
Location: Odessa, TX,  Hayward–Pleasanton, CA (hybrid, with site travel)    
Reports to: CEO / VP Infrastructure    
Type: Full-time
Position Summary
STN is seeking a Principal EPC Engineer to serve as the single technical authority for all engineering, procurement, and construction of power and energy systems across our AI/GPU data center campuses. This is a hands-on architect role: you own the electrical one-line from utility interconnection through the rack, and you architect on-site generation and storage. You will lead high-voltage and medium-voltage distribution design and the behind-the-meter gas microgrid that keeps our compute load resilient. You are the person who signs off that the power system is buildable, code-compliant, and bankable.
Core Responsibilities
High-Voltage (HV) Systems
  • Own utility interconnection design and coordination (ERCOT/TSP), including the point-of-interconnection, main step-up transformer, and HV switchyard architecture.
  • Architect substation and HV switchgear layouts, protection & relaying schemes, grounding, and arc-flash studies.
  • Direct interconnection studies, SCADA/telemetry requirements, and compliance with NERC/ERCOT and applicable interconnection agreements.
Medium-Voltage (MV) Systems
  • Design the MV collection network — feeders, switchgear, ring-bus or radial topology, and MV-to-LV transformation to the data hall.
  • Coordinate protective device settings, selectivity, and fault-current studies across the MV distribution.
  • Integrate MV distribution with BESS PCS tie-ins and generation step-up so storage, generation, and utility power operate as one coordinated system.
Gas Microgrid & On-Site Generation
  • Architect the behind-the-meter gas microgrid: aeroderivative gas turbines (e.g., TM2500 / LM6000-class), fuel supply and conditioning, and synchronization/paralleling with utility and BESS.
  • Design microgrid controls and islanding/black-start logic, load-shedding, and seamless transfer between grid-connected and islanded operation.
  • Own emissions and combustor strategy (SAC + SCR vs. DLE), water/NOx balance, and TCEQ air-permitting coordination.
  • Integrate LFP BESS as the bridging/resilience layer (not traditional UPS) and coordinate the row-level transient layer with bulk storage.
EPC Program Ownership
  • Serve as design authority across all EPC packages — set standards, review and stamp deliverables, and hold EPC contractors and OEMs to spec.
  • Own the electrical scope of RFPs, vendor/EPC selection, and technical evaluation of quotes (pricing, warranty, DoD/performance terms, reference history).
  • Drive value engineering, LCOE modeling inputs, long-lead procurement planning (turbines, transformers, switchgear, BESS), and critical-path management.
  • Interface with permitting, AHJs, insurers, and lenders' independent engineers to keep designs bankable and code-compliant.
Required Qualifications
  • BS in Electrical Engineering (or related); PE license strongly preferred (TX PE or ability to obtain).
  • 10+ years in EPC of power systems for data centers, utilities, industrial, or large-scale generation.
  • Demonstrated ownership of HV interconnection AND MV distribution design on projects at the tens-to-hundreds-of-MW scale.
  • Direct experience architecting on-site generation and/or microgrids — gas turbine paralleling, synchronization, and islanding.
  • Fluency with NEC, IEEE, NERC, and ERCOT interconnection requirements; power-system studies (load flow, short circuit, arc flash, protection coordination).
  • Experience integrating BESS at grid scale and coordinating storage with generation and utility supply.
Preferred Qualifications
  • Hyperscale / AI data center power design experience (liquid-cooled, high-density racks).
  • ERCOT market and TCEQ air-permitting familiarity.
  • Hands-on with tools such as ETAP, SKM, or PSS/E; SCADA/EMS and microgrid controls.
  • Track record standing up a discipline or serving as sole senior authority on a fast-moving development program.
What Success Looks Like (First 12 Months)
  • Own and defend the full electrical one-line for the Odessa campus from POI to rack.
  • Deliver a permit-ready, bankable design for HV interconnection, MV distribution, and the gas microgrid.
  • Establish STN's EPC engineering standards and vendor-evaluation framework so future sites scale off a repeatable playbook.
Compensation:
Odessa, TX: $150,000-$180,000/yr., DOE
Pleasanton, CA: $160,000-$200,000/yr., DOE

Benefits:
  • Health Coverage – Medical, Dental & Vision
  • FSA Health and Dependent Care available
  • 401(k) Plan
  • Unlimited Paid Time Off (PTO)
  • Observed Holidays Paid
  • Cell Phone Allowance
  • Collaborative, growth-driven culture

Candidates must be U.S. Citizens or Permanent Residents. We are unable to provide sponsorship at this time.

Employment is contingent upon the successful completion of a background check and reference verification. All applicants must be authorized to work in the United States on a full-time basis.

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