System One
System One

61 System One Engineer Jobs Hiring Near You

Senior Electrical Engineer

Lake Mary, FL · On-site

$115K - $135K/yr

Senior Electrical Engineer Location: Lake Mary, FL Type: Direct Hire Compensation: $115,000.00 ... System One not only serves as a valued partner for our clients, but we offer eligible employees ...

New

Principal Engineer

Sharonville, OH · On-site +1

$150K/yr

Principal Engineer Location: North Cincinnati, Ohio Type: Direct Hire Compensation: $150k ... System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering ...

Infrastructure Engineer

Pittsburgh, PA · On-site

$100K - $131K/yr

Job Title: Infrastructure Engineer Location: Pittsburgh, PA Type: Contract Compensation: $0.00 ... System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering ...

San Antonio, TX Responsible for system administration, hardware support, software support, maintenance, security, programming, troubleshooting, and enhancements. Also, responsible for documenting and ...

System One is seeking a Security Engineer II for a permanent opportunity in Milford, DE. The Security Engineer will work Technology Services to managing escalated security incidents, monitoring ...

Senior Engineer

Bellevue, WA · On-site

$117K - $162K/yr

System One is seeking an experienced Senior Mechanical Engineer to support the design and development of reactor structures and components for a next-generation Generation IV advanced nuclear reactor ...

New

Field Project Engineer

Sealy, TX · On-site

$50 - $70/hr

Field Project Engineer Location: Sealy, Texas Type: Contract To Hire Compensation: $50-$70/hour ... System One, and its subsidiaries including Joulé, ALTA IT Services, and Mountain Ltd., are leaders ...

Embedded S/W Engineer

Grand Prairie, TX · On-site

$125K - $165K/yr

Embedded S/W Engineer Location: Grand Prairie, Texas Type: Contract Contractor Work Model: Onsite ... Agile/Scrum experience System One, and its subsidiaries including Joulé and Mountain Ltd., are ...

Engineering Automation Technician

Tulsa, OK · On-site +1

$65K - $85K/yr

Job Title: CAD Automation Programmer Location: Tulsa, Oklahoma, United States Type: Contract To ... System One, and its subsidiaries including Joulé, ALTA IT Services, and Mountain Ltd., are leaders ...

Embedded C++ Engineer Location: Grand Prairie, Texas Type: Contract Compensation: $75 - $90 per ... System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering ...

Mountain Ltd. has an opening for an OSP Field Engineer in the Georgetown, TX area! * Supporting ... System One not only serves as a valued partner for our clients, but we offer eligible full-time ...

Showing results 21-40

System One Jobs Information

What is it like to work at System One?

System One is a professional services company that values collaboration, innovation, and a client-centric approach, fostering a dynamic and supportive work environment.

The company's team structure is designed to facilitate knowledge sharing and expertise exchange, with a flat organizational hierarchy that encourages open communication and cross-functional collaboration. System One's mission is to deliver high-quality solutions to its clients through a network of experienced professionals and cutting-edge technologies.

Working at System One may appeal to candidates who are looking for a challenging and rewarding career in a fast-paced, client-driven industry, with opportunities for professional growth and development in a collaborative and dynamic work environment.
Infographic showing various Engineer job openings at System One in the United States as of May 2026, with employment types broken down into 1% As Needed, 76% Full Time, 1% Part Time, 20% Contract, and 2% Nights. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution.
Senior Electrical Engineer

Senior Electrical Engineer

System One

Lake Mary, FL • On-site

$115K - $135K/yr

Full-time

Medical, Dental, Vision, Life, Retirement

Posted yesterday


Job description

Job Title: Senior Electrical Engineer

Location: Lake Mary, FL

Type: Direct Hire

Compensation: $115,000.00 - $135,000.00

Contractor Work Model: Onsite – onsite

Hours: 40.0

Senior Electrical Engineer Responsibilities :

  • Demonstrates core competencies: Action oriented, change champion, customer-focused, developing self & others, and ownership
  • Serve as the primary electrical technical authority for construction and commissioning, providing expert guidance across assigned projects
  • Lead development, review, and approval of electrical installation, testing, and commissioning procedures; validate designs, analyses, and field execution for AC/DC systems
  • Interpret and verify complex electrical documents, including drawings, protection schemes, wiring diagrams, load lists, and equipment data, ensuring compliance with codes, standards, and Mitsubishi specifications
  • Lead resolution of complex site and design issues, including protection, controls, integration, and commissioning challenges; support RCAs and corrective actions
  • Provide authoritative technical direction to Site Managers, TFAs, contractors, and vendors to ensure safe, efficient, and compliant execution
  • Oversee construction support planning, protection coordination studies, relay settings, short-circuit analyses, and alignment with project schedules
  • Review and approve technical submittals, PARs, bid evaluations, and major equipment acceptance through cross-functional collaboration
  • Mentor and develop engineers, promote best practices, drive standardization of electrical procedures, and foster a culture of safety, quality, and technical excellence

Senior Electrical Engineer Requirements:

  • Bachelor's degree (BS) in Electrical Engineering
  • 10+ years of experience supporting Gas Turbine, CCGT, or large power-generation electrical systems
  • Deep experience with GT controls, excitation systems, relays and protection, high-voltage distribution equipment, and commissioning practices
  • Experience with P6 or similar scheduling tools is desirable
  • Strong understanding of ISO procedures, OSHA requirements, and power plant safety protocols
  • Travel domestically/internationally up to 20–30% as required

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.

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Ref: #223-Eng Orlando

System One, and its subsidiaries including Joulé, ALTA IT Services, CM Access, TPGS, and MOUNTAIN, LTD., are leaders in delivering workforce solutions and integrated services across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible full-time employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.