System Studies & Modeling Engineer
Hybrid - US
System Studies & Modeling Engineer
Full Time • Hybrid - US
At ECNS, we don’t just offer jobs — we build meaningful careers. Whether you're an innovator, a problem solver, or someone who simply wants to make a difference, you’ll find a place here where your skills are valued, your ideas are heard, and your growth is a priority. We’re proud of our collaborative culture, our commitment to excellence, and the impact we make in the communities we serve. As we grow, we’re looking for passionate people who want to grow with us — individuals who are curious, driven, and ready to challenge the status quo. Explore our open positions and discover how your next chapter could start at ECNS. Let’s build something incredible — together.
Benefits:
- 401(k)
- 401(k) matching
- Competitive salary
- Dental insurance
- Health insurance
- Opportunity for advancement
- Paid time off
- Training & development
- Vision insurance
- Wellness resources
Job Title: System Studies & Modeling Engineer
Employment Type: Full-Time, Salary, Exempt
Location: Hybrid, only accepting candidates in East or Central time zone
Travel: up to 25% annually
Department: Engineering
Reports To: VP of Engineering
Compensation: $105,000-$145,000 annual salary + exempt supplemental pay
Employment Type: Full-Time, Salary, Exempt
Location: Hybrid, only accepting candidates in East or Central time zone
Travel: up to 25% annually
Department: Engineering
Reports To: VP of Engineering
Compensation: $105,000-$145,000 annual salary + exempt supplemental pay
About Us
ECNS Global Consultants, PLLC is a specialized engineering and consulting firm serving the energy and utilities industry. The company provides electrical engineering, controls, cybersecurity, commissioning, testing, quality inspections, and construction management services, supporting projects from concept through completion. With a focus on safety, quality, compliance, and innovation, ECNS delivers reliable solutions for complex infrastructure projects.
Position Summary
The System Studies & Modeling Engineer is responsible for performing electrical power system studies, developing and maintaining system models, analyzing system performance, and preparing technical recommendations that support the planning, design, operation, and reliability of electrical power systems.
This role performs engineering studies such as load flow, short-circuit, protective device coordination, arc-flash, and other system analyses based on project requirements. The engineer works closely with ECNS engineering teams, Project Managers, clients, utilities, and other project stakeholders to collect system data, develop accurate models, evaluate study results, and prepare clear technical reports and recommendations.
Key Responsibilities
Power System Studies & Analysis
- Perform power system analyses based on project scope and client requirements.
- Conduct load flow, short-circuit, protective device coordination, and arc-flash studies.
- Evaluate electrical system performance under normal and contingency operating conditions as required.
- Analyze study results and identify system limitations, equipment concerns, coordination issues, and potential improvements.
- Develop technically sound recommendations based on study findings.
- Support additional electrical system studies and engineering analyses based on project requirements.
System Modeling
- Develop, maintain, and update electrical power system models using project drawings, equipment information, utility data, and field information.
- Verify model inputs for completeness, consistency, and technical accuracy.
- Model electrical equipment including transformers, generators, motors, cables, buses, protective devices, and other system components as applicable.
- Update models to reflect system modifications, design changes, and revised operating conditions.
- Maintain organized model files, assumptions, inputs, calculations, and supporting documentation.
- Perform model validation and quality reviews before completing engineering studies.
Protection & Coordination
- Perform protective device coordination studies for electrical distribution and power systems.
- Review protective device settings and time-current characteristics.
- Evaluate coordination between relays, circuit breakers, fuses, and other protective devices.
- Identify potential coordination concerns and develop recommendations for improvement.
- Coordinate study recommendations with Protection & Control engineers and other technical disciplines.
- Support development or review of protection-related engineering documentation as assigned.
Arc-Flash & Electrical Safety Studies
- Perform arc-flash hazard analyses based on applicable project requirements and standards.
- Calculate incident energy and arc-flash boundaries using approved engineering methodologies and study software.
- Review system configurations, protective device clearing times, and other factors affecting arcflash results.
- Identify opportunities to reduce incident energy when appropriate.
- Prepare technical information supporting arc-flash labeling and documentation requirements.
- Coordinate findings with project teams and clients.
Engineering Documentation & Reporting
- Prepare clear, accurate, and organized engineering study reports.
- Document study methodology, assumptions, system conditions, findings, and recommendations.
- Develop supporting calculations, tables, plots, diagrams, and technical exhibits.
- Review study deliverables for technical accuracy and consistency before issuance.
- Respond to technical review comments and revise studies as necessary.
- Maintain appropriate project records and supporting engineering documentation.
Project Support & Collaboration
- Work with Project Managers to understand project scope, schedule, deliverables, and technical requirements.
- Coordinate with Engineering, Field Services, Commissioning, Protection & Control, and other ECNS technical teams.
- Request and evaluate information required to complete system models and studies.
- Communicate data gaps, assumptions, technical concerns, and study findings to appropriate stakeholders.
- Participate in project meetings and technical discussions with clients and project teams.
- Support field personnel and engineering teams with interpretation of study results and recommendations.
Quality & Technical Standards
- Perform engineering work in accordance with applicable codes, standards, project requirements, and ECNS quality expectations.
- Apply established engineering methods and sound professional judgment to system studies and calculations.
- Participate in technical reviews and quality-control activities.
- Maintain consistency between study models, calculations, drawings, reports, and project documentation.
- Identify opportunities to improve study methodologies, modeling practices, templates, and internal engineering workflows.
- Stay current with developments in power system analysis tools, industry standards, and engineering practices relevant to assigned work.
What Success Looks Like
- Power system models accurately represent available system information and project conditions.
- Engineering studies are completed accurately and within established project schedules.
- Study assumptions, methodologies, findings, and recommendations are clearly documented.
- Technical issues and data gaps are identified and communicated early.
- Study deliverables meet ECNS quality expectations and applicable client requirements.
- Engineering recommendations are practical, technically justified, and clearly communicated.
- Project Managers and technical teams receive responsive engineering support throughout the project lifecycle.
Qualifications
Education
- Bachelor’s Degree in Electrical Engineering from an accredited college or university.
- Master’s Degree in Electrical Engineering with an emphasis in power systems preferred.
- Engineer-in-Training (EIT) certification preferred.
- Professional Engineer (PE) license required.
Experience
- 5+ years of experience in electrical engineering, power systems engineering, system studies, system modeling, or a related field.
- Hands-on experience performing power system studies and developing electrical system models.
- Experience with load flow, short-circuit, protective device coordination, and arc-flash analysis.
- Experience interpreting one-line diagrams, equipment data, protective device information, and other electrical engineering documentation.
- Experience working with utility, industrial, renewable energy, data center, substation, generation, or other complex electrical power systems preferred.
- Consulting engineering or project-based engineering experience preferred.
- Experience preparing technical engineering reports and presenting study results to technical stakeholders.
Additional Requirements
- Strong understanding of electrical power systems and power system analysis principles.
- Knowledge of load flow, short-circuit, protection coordination, and arc-flash study methodologies.
- Ability to read and interpret electrical one-line diagrams, schematics, equipment specifications, and technical documentation.
- Experience with ETAP, SKM PowerTools, EasyPower, ASPEN OneLiner, PowerWorld, PSS®E, PSCAD, or comparable power-system analysis software, depending on project requirements.
- Experience with RSCAD and Hardware in the Loop Testing.
- Familiarity with applicable IEEE, NFPA 70, NFPA 70E, and utility/client engineering requirements relevant to assigned studies.
- Strong analytical and problem-solving skills with attention to technical accuracy.
- Ability to evaluate large amounts of system data and identify inconsistencies or missing information.
- Strong technical writing and documentation skills.
- Excellent written and verbal communication skills.
- Ability to manage multiple assignments and priorities within project schedules.
- Ability to work independently while collaborating effectively with multidisciplinary engineering and project teams.
- Proficiency with Microsoft Excel, Word, PowerPoint, and other standard engineering documentation tools.
Physical Requirements
- Prolonged periods of sitting and working at a computer.
- Ability to communicate effectively by phone, video, and email.
- Ability to work independently and effectively in a remote environment.
- Occasional standing, walking, bending, and reaching.
- Travel up to 25% annually to support team members at job site, meet with client, etc.
- Reasonable accommodations may be made to enable individuals with disabilities to perform essential job functions.
Benefits
As a full-time employee, you are eligible to participate in ECNS’s benefits program. Subject to plan terms and eligibility requirements.
- Competitive compensation
- Medical, dental, and vision coverage
- 401(k) with company match
- Generous PTO and paid holidays
- Professional development opportunities
- Employee wellness programs
Core Values
Mission and Vision: ECNS aims to deliver engineering excellence and innovate for a sustainable future using advanced technologies and eco-friendly practices.
Integrity and Trust: Integrity fosters transparency and ethical standards, building trust among clients and team members in all dealings.
Collaboration Across Teams: Effective collaboration across diverse teams ensures projects benefit from collective expertise and shared goals.
Innovation for Future Readiness: Innovation drives the development of future-ready solutions and keeps ECNS ahead of industry trends
Disclaimers
This job description is not intended to be a comprehensive listing of all activities, duties, and responsibilities associated with this job. Duties, responsibilities, and activities may change at any time, with or without notice.
Equal Opportunity Employer: We do not discriminate based on race, religion, gender, marital/familial status, national origin, age, disability, sexual orientation, veteran status, or other protected class.
Flexible work from home options available.
Compensation: $105,000.00 - $145,000.00 per year
We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law.
About Us
ECNS Global Consultants is an emergent leader in digital substation transformation, dedicated to driving innovation and sustainability in the power industry. Our team has an extensive background in substation protection and control design and engineering as well as on-site construction support and commissioning.
Our primary area of expertise centers on the design and implementation of digital substations, employing IEC 61850 Standard and SEL TiDL technology. As our organization expands, we are actively seeking a Senior Protection and Control Engineer with experience in digital substations, spanning from initial concept development, engineering design, and implementation to ongoing maintenance and technical support.
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