The Senior Application Designer is responsible for designing, developing, installing, testing, and documenting complex application software, including server, client, and web components. This role contributes to the design and delivery of technical architecture solution components and provides technical leadership and guidance to less experienced personnel. The position may also provide technical consulting on complex projects and initiatives. The Senior Application Designer is responsible for designing, developing, installing, testing, and documenting complex application software, including server, client, and web components. This role contributes to the design and delivery of technical architecture solution components and provides technical leadership and guidance to less experienced personnel. The position may also provide technical consulting on complex projects and initiatives.

Location : Bethesda, MD (Remote) Small Description: The SAP Developer ABAP Level 2 is responsible for developing, enhancing, and supporting integrations within SAP SuccessFactors Employee Central Payroll (ECP). This role focuses on translating functional specifications into high-quality ABAP solutions, resolving payroll integration issues, and continuously improving code quality and automation in a remote, Agile-driven environment.

Location : Bethesda, MD (Remote) Small Description: The SAP Business Analyst Level 3 is a senior-level analyst specializing in SAP SuccessFactors Employee Central Payroll integrations and reporting. This role focuses on designing, maintaining, and testing payroll and finance integrations, translating business requirements into functional specifications, and ensuring accurate, compliant payroll data flows across SAP and integrated systems in a remote, fast-paced environment.

Location : Taylor Texas Small Description: The Network Model Analyst is responsible for processing and maintaining ERCOT Network Operations Model change requests to ensure accurate, up-to-date system models and EMS one-line displays. This role works closely with internal ERCOT teams and external market participants to analyze model data, coordinate change requests, and support system operations through precise modeling and documentation in a hybrid onsite environment.

Location : Bethesda, MD (Remote) Small Description: The SAP Business Analyst Level 3 is responsible for supporting payroll and HR reporting solutions within SAP SuccessFactors Employee Central Payroll (ECP). This role focuses on gathering requirements, designing and validating reports, and delivering analytics solutions that meet functional and regulatory needs while supporting large-scale transformation initiatives in an Agile environment.

Bagdad, AZ 86321 The Autonomous Mining System Coordinator is responsible for implementing the mine model for Mine Star Command for Hauling, while providing effective support to other personnel, including the Autonomous Mining Controls Specialist and Autonomous Mining Pit Technicians. Shift : Employees may be required to work a non-standard schedule, which may include shift work (other than day shift) at a 24/7, 365-day operation.

Bagdad, AZ 86321 The Autonomous Mining System Coordinator is responsible for implementing the mine model for Mine Star Command for Hauling, while providing effective support to other personnel, including the Autonomous Mining Controls Specialist and Autonomous Mining Pit Technicians. Shift : Employees may be required to work a non-standard schedule, which may include shift work (other than day shift) at a 24/7, 365-day operation.

The IT Internal Auditor Sr. is responsible for evaluating IT processes, systems, and internal controls to identify risk, ensure compliance, and strengthen governance across the organization. This role supports ERCOT’s mission-critical operations by leading complex audits, reviewing audit work, and partnering with internal and external stakeholders to improve IT risk management, security, and operational effectiveness.

The Application Developer – Siebel is responsible for designing, developing, configuring, and supporting customized Siebel CRM applications in a mission-critical environment. This role requires strong hands-on experience with Siebel IP17+, custom scripting, integrations, and performance tuning, while collaborating closely with business and technical teams to deliver scalable and reliable solutions.