Requirements
Key Responsibilities· Demonstrates our 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 company 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.
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.
Benefits
Why Should You Apply?· Excellent Benefits (Medical, Dental, Vision & 401K Matching).
· Excellent development programs and advancement opportunities.
· Tuition reimbursement and on-the-job training.
· Paid vacation, sick time, and holidays.
· Committed to quality products and services.
· Great working environment and culture.
· Employee Appreciation Programs and Event.
Read LessThe Container Management System (CMS) Controls Engineer reports to the Software Engineering Manager. This individual will be responsible for designing, developing, configuring, and programming ESS systems. Ownership of the controls logic is critical for this position. This includes working with internal and external stakeholders to understand and refine the implementation of the control and supervisory layers. It is essential that decisions be made to ensure safety, quality, reliability, and maintainability of such implementations. Additional duties including providing engineering expertise to the Service, Project Execution, and Hardware Engineering organizations. The role of the controls engineer will be to develop and maintain power/energy, thermal, and safety controls and metrics collection for systems. The role will include hot commissioning operations and at times follow projects until handoff to Service. This position involves the integration of battery strings, string inverters, and balance of plant equipment at the container level into the control logic of the large utility scale energy storage systems.
Essential duties and responsibilities include, but are not limited to the following:
•Develop and implement IEC 61131-3 structured text control logic including thermal management and safety logic.
•Design and implement TCP/Modbus, RTU/Modbus, TCP/OPC-UA, and/or IEC61850 server/clients within the CMS logic to monitor hardware, apply power/thermal/safety algorithm logic, and provide metrics to the SCADA platform.
•Interpret and refine product and project requirements and design, engineer, and materialize them in the CMS platform.
•Develop and maintain design, solution, and component specifications that are part of the CMS platform.
•Contribute to Commissioning operations efforts including power dispatch, troubleshooting discrete HW issues, and coordinating with onsite commissioning personnel.
•Support in the resolution of installation, commissioning, and operational issues.
•Participate in EMS Rack and Network Junction Box config functional Checksheets during commissioning.
•Review/coordinate design and other technical information from OEM suppliers and contractors.
•Maintain knowledge of applicable codes, standards, certifications, and applications in the Energy Storage industry.
•Assist the Operations Team in controls related issues that arise.
•Work closely with Software Engineering on the interface to Container management software application.
Requirements
To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
•Knowledge
oProtocol working knowledge in RTU/Modbus, TCP/modbus, OPC-UA, MQTT-SpB, P2P, SEL FMP, DNP3.0, and/or IEC61850 Goose Message (MMS).
oIEC 61131 PLC structured text (ST) programming language.
oString Controllers, Battery Pack Controllers, HVAC Controllers, Liquid Chiller Controllers, Digital IO modules, UPS controllers, and Gas sensors.
oWorking understanding of battery systems, inverters, controllers/SCADA, transformers, and general power flow concepts.
oDigital Fault Recorders and PMU Channel streams with a Power System Dynamics understanding.
oExperience with ESS Container Management Systems, Battery Management Systems, and/or SCADA design/implementation including communication network architecture, protocols, and cyber security requirements for industrial control systems.
•Skills
oProficient with plcNEXT (preferred), AcSELerator RTAC, or other IEC61131 IDEs.
oProficient with Modbus and OPC-UA.
oProficient with power system drawings and circuit fundamentals.
oProficient in MS Office Excel, Windows RDP, Citrix, Azure Cloud.
oBasic / Foundational experience with SCADA HMI user experience.
oBasic / Foundational experience with Python 3+ scripting.
oBasic / Foundational experience with Layer 2 & 3 managed network switches, firewall policies and routing configuration, network subnets, VLAN Tagging, & Fiber network technology is a plus.
•Abilities
oAble to define problems, collect data, establish facts, and draw valid
conclusions. Able to interpret an extensive variety of technical instructions, read and understand network, mechanical and electrical drawings.
oCommunicate effectively with staff and management at all levels.
oAlways maintain the highest degree of honesty and integrity.
oLead proactive team efforts to achieve departmental and company goals.
oAbility to work under pressure and adapt to changing requirements with a positive attitude.
oProtect confidential information by not communicating, disclosing to, or using it for benefit of 3rd parties. Intellectual Property protection of the EMS Platform is of utmost importance.
oComply with all EHS policies, practices and procedures reporting all unsafe activities to Management and/or Human Resources.
oWork in the global environment to maintain standards and latest practices.
oAbility to work closely with and influence cross-functional teams.
oSelf-directed project management skills to lead initiatives to completion.
oHighly competitive, self-starter that can work both individually and in a group setting.
oAbility to work flexible hours and be independent in the field, travel is 30%
Education & Experience
•Bachelor’s degree in electrical engineering or computer science with a minimum of Three (3) years of related experience in the field.
•Experience with implementing and deploying PLC controlling production environments is a must.
•Experience with inverter-based technology projects, especially involving Battery Energy Storage Systems or PV is considered an asset.
•Experience with reading and understanding project drawings, equipment installation, system start-up and commissioning procedures, and technical documents.
Read LessThe Power Electronics Controls & Modeling Engineer is a hands-on technical role focused on the analysis, simulation, and validation of Company’s next-generation Modular Multilevel Converter (MMC) platform. Reporting to the Power Electronics and Modeling Manager, this engineer will be responsible for building and maintaining high-fidelity simulation models to verify system performance, stability, and grid code compliance.
This role is ideal for a deeply analytical engineer who lives in MATLAB/Simulink and PSCAD.
You will support the development of advanced control algorithms (Grid Forming & Grid Following) and serve as the primary validation resource, running complex scenarios to ensure our external design partners meet our rigorous technical requirements.
Requirements
Essential duties and responsibilities include, but are not limited to the following:
Modeling & Simulation
o Model Development: Develop and maintain detailed simulation models (Average and Switching models) in MATLAB/Simulink, and PSCAD for the BESS Power Conversion System.
o Grid Study Execution: Perform electromagnetic transient (EMT) studies to simulate grid events—including Low/High Voltage Ride Through (L/HVRT), frequency excursions, and weak grid operation (low SCR).
o MMC Dynamics: Simulate specific MMC behaviors, including capacitor voltage balancing, circulating current suppression, and protection coordination.
Control Algorithm Support
o Algorithm Design: Assist in the design and tuning of control loops for Grid Following (GFL) and Grid Forming (GFM) modes, including Virtual Synchronous Machine (VSM) and droop control strategies.
o Stability Analysis: Conduct frequency-domain analysis (impedance-based stability, Bode plots) to predict and mitigate potential resonance or instability issues when connecting to the grid.
o Code Implementation: Support the translation of control block diagrams into C/C++ code for DSP/FPGA implementation, ensuring the logic is optimized for real-time execution.
Validation & Vendor Support
o Hardware-in-the-Loop (HIL): Support HIL testing activities (Typhoon, Opal-RT, or RTDS) to validate control code before it touches real high-voltage hardware.
o Data Analysis: Analyze test data from SPCS supplier and field pilots, comparing real-world results against simulation baselines to identify discrepancies.
o Documentation: Create detailed engineering reports, simulation logs, and requirement traceability documents to support product certification.
Knowledge, Skills, & Abilities
To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
• Inverter Controls: Proven experience developing or managing the development of vector control, droop control, and virtual synchronous machine (VSM) algorithms.
• Simulation Mastery: Advanced proficiency in MATLAB/Simulink is required. Proficiency in PSCAD or PLECS is highly preferred.
• Control Theory: Solid understanding of classical control theory (PID tuning, Bode/Nyquist stability, Phase Locked Loops - PLL).
• Power Electronics: Fundamental understanding of voltage source converters (VSC), with specific exposure to Modular Multilevel Converters (MMC) being a strong plus.
• Grid Forming: Conceptual understanding of GFM vs. GFL behaviors and the challenges of integrating inverter-based resources (IBR) into the grid.
• Coding: Familiarity with C/C++ or Python for data scripting and automated testing.
• Analytical Rigor: A personality that enjoys "debugging" physics—digging into why a simulation crashed or why a waveform looks wrong.
• Curiosity: A willingness to learn new standards (IEEE 2800) and topologies quickly under the mentorship of the Lead.
• Exceptional communication skills particularly conveying complex technical concepts or issues.
Education & Experience
• Education: Master’s Degree in Electrical Engineering with a focus on Power
Electronics, Control Systems, or Power Systems. (A PhD is valuable but not required if practical experience is strong).
• Experience: 2–5 years of relevant industry or academic research experience.
• Domain: Experience with renewable energy systems (Solar/Wind/Battery), motor drives, or FACTS devices is highly desirable.
Physical Requirements & Work Environment
The physical demands and work environment characteristics described herein are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
• Regularly required to stand and walk, with frequent lifting or moving of up to 25 pounds and occasional lifting of up to 50 pounds.
• The noise level in the work environment is usually moderate to loud. Hearing protection may be recommended and/or required in some work locations.
• Domestic and international travel may be required.
Read LessJob Title: Senior Electrical Engineer – Nuclear Power Plant
Location: Onsite – Glen Rose, Texas
Employment Type: Long Term assignment, excellent compensation and benefits.
Position Overview:
We are seeking a highly skilled experienced Electrical Engineer to join our team at the Glen Rose nuclear power facility. The ideal candidate will have a strong background in electrical engineering and extensive experience in nuclear power plant operations, instrumentation and control (I&C), and distributed control systems (DCS). This role requires hands-on expertise with the hardware and software of Siemens TXP and T3000 systems, as well as a solid understanding of power plant maintenance and operational practices.
Requirements
Key Responsibilities:
Provide technical support for electrical systems within the nuclear power plant.Maintain and troubleshoot I\&C systems to ensure safe and efficient plant operations.Configure, maintain, and optimize Siemens TXP and T3000 DCS platforms.Collaborate with operations and maintenance teams to resolve system issues and implement improvements.Ensure compliance with all regulatory and safety standards.Participate in system upgrades, testing, and commissioning activities.Prepare technical documentation, reports, and procedures as required.Qualifications:
Education: Bachelor’s degree in Electrical Engineering or equivalent discipline.Experience:Minimum of 5 years in nuclear power plant operations or maintenance.Proven experience with I&C systems and DCS platforms.Hands-on experience with Siemens TXP and T3000 systems is required.Knowledgeable in the turbine governor control system (SIMADYN)Experience with PLC programming (ladder logic, function block diagrams) and industrial control software (e.g., RSLogix, Unity Pro, WinCC). Strong knowledge of power plant electrical systems and safety protocols.Excellent problem-solving and analytical skills.Ability to work onsite in Glen Rose, Texas.Preferred Skills:
Familiarity with NRC, NERC regulations and industry standards.Familiarity with electrical codes such as IEEE and NECExperience in system upgrades and modernization projetsStrong communication and teamwork abilities. Read LessIn this role, you will function as a technical bridge between our Digital Product Owners and our Regional Engineering team focused on solving our client’s business problems in the areas of Performance, Reliability and Availability. On a day-to-day basis, process control engineers spend 75% of their time in the back office on project related activities while the other 25% will be spent onsite testing and/or directing our client’s operational team (process control engineers work 9-to-5 on a full-time basis).
Working Conditions:
· Normal power plant environment and/or out-of-doors work environment.
· Work around large rotating equipment, energized electrical equipment in high noise areas, climb stairways, ladders.
· Must be prepared to work extended hours; varied/rotating shifts with weekend and holiday work as required by schedules, workload, and project conditions.
· Ability to work in mentally stressful environments: must be able to react to crises where immediate action is required to correct or curtail potentially damaging or hazardous situations.
· Projects tasks will include but not limited to:
· Researching and developing new innovative solutions
· Managing project cost and time constraints
· Software Engineering for our traditional DCS modernization business
· Bottom end cycle tuning and optimization
· Process control health assessments
· Collecting data, authoring reports, and presenting findings to senior management & our clients
Requirements
How You’ll Make an Impact (responsibilities)
· Work with a niche project team to design and implement controls solutions using the SPPA-T3000 within a Power Plant Environment.
· Effectively demonstrate the ability to deliver on complex situations or problems without guidance or supervision.
· Being able to contribute to our business’s digital transformation through innovative technology tools and data analytics.
· Adapt and integrate products to create digital services and achieve customer outcomes.
· Aid in designing site-specific control logic from customer specifications, SAMA diagrams, logic diagrams, and reverse-engineering of ladder-logic, or existing code.
· Aid in designing, developing, and testing engineering modifications of solutions.
· Perform and track changes for complex new software designs, processes, or design changes to meet specified requirements.
· Aid in performing on-site studies to determine cost benefits of startup optimization, heat rate optimization, startup sequencing, alarm, and manual operator intervention reduction at power generation facilities.
· Aid in perform efficiency calculations for Plant Heat Rate, Boiler Efficiency, combustion turbine efficiency.
· Experience with advanced analytics, artificial intelligence (AI) and/or machine learning in operational technologies
· Perform plant integration and aid with loop checks of new and existing instruments and commissioning of engineered control logic.
· Work with Supervisors, Maintenance, Engineering and Operations to plan, procure and document maintenance activities.
· Maintaining strict adherence to site specific safety rules and regulations
· Knowledge in field of industrial communication protocols for third party interfaces (Modbus, IEC60870, IEC61850, OPC UA) will be an advantage.
· Proven experience with DCS system and HMI/SCADA system.
· Continuously develop own knowledge and skills and help others to grow and develop
Travel Requirement:
· 20-35 % travel required.
What You Bring (requirements)
· Bachelor of Science from an accredited university
· Minimum of 8 years in process control (preferable combined cycle power plants)
· Applicants must be legally authorized for employment in the United States without need for current or future employer-sponsored work authorization.
Read LessCompany Description:
IS International Services LLC (IS) is a uniquely qualified business providing engineering services to customers of varying size and industry. We offer both engineering and project consulting services. Our engineers specify control system hardware, software design, along with I&C and electrical design on in-house projects. We specialize in system integration including PLC and DCS programming with expertise in many different platforms. Our process experience ranges from power generation, power transmission, factory automation, to oil and gas process automation.
The successful candidates will have working experience in the automation industry, control panel design, and computer programming experience. Potential candidates will have the qualifications below:
Operates and interacts with others at a high degree of integritySelf-motivated achieverGood written and verbal skills, able to clearly convey ideas and concepts to othersStrong Studio5000 experience including:Ladder, Function Block Diagrams (FBD), Structured TextSystems with 10+ devicesPeripheral device integration exposure including: barcode readers, RFID, etc.Moderate FactoryTalk View SE & ME experienceComfortable with virtualized environmentsExposure to Manufacturing Execution Systems (MES) is a plus, not requiredMS Server, networking experienceControl Panel Design and reviewPLC/DCS Hardware layoutCommunications: Ethernet, RS-232, RS-485, SerialVariable frequency drive and motor sizing for applicationsSupplementary protectionSizing wire, breakers, transformers, etc.Field start-up and commissioning experienceUp to 25 % travel for commission projects outside the Atlanta area.Occasional weekends and overtime as is typical in the controls industryAbility to work from heights and lift occasionally up to 75 poundsMinimum of 12 years of related experience in the controls industryResponsibilities:
The controls engineer will handle controls project related tasks with minimal oversight. The individual must be capable of working within a team environment on large distributed projects. Candidates must conduct them self professionally with their peers and with clients. The desired candidate will be capable of problem solving and troubleshooting issues related to controls projects.
Requirements
Education:
Bachelor’s degree from a reputable engineering school in Electrical, Mechanical, Chemical, Industrial Computer or other related Engineering disciplines.
Knowledge and Experience:
The engineer should have a solid understanding of controls project design and implementation. Generally 12 years of successful experience in the controls industry. Candidates with advanced education will be considered in lieu of experience.
Benefits
Excellent compensations and benefits.
Read Less