Job Description

Open Systems International, Inc. (OSI) is a fast-paced, growing, high technology company, headquartered in Medina, Minnesota. As a world leader in the Operations Technology (OT) field, OSI develops and supplies state-of-the-art energy management, optimization and control software solutions to energy utility companies worldwide.

In this position - located in our Macquarie Park, Australia office - you will design and deliver OSI's control systems and provide ongoing customer support to ensure reliable performance and world-class customer satisfaction. Basic knowledge of electric utility operation, control, and optimization is required. In this position you will have the following responsibilities:

  • Evaluate contract specifications and define project requirements.
  • Communicate detailed requirements to internal departments as needed.
  • Design, plan, integrate, test and commission Distribution Management Systems (DMS) and Outage Management Systems (OMS), including:
    • Assist in creating project and product documentation as needed
    • Understand customer system and service requirements, through customer contact and communications;
    • Execute or witness commissioning tests such as Factory or Site acceptance tests (FAT/SAT);
    • Perform unit testing and tuning to ensure power system applications will meet customer and industry requirements
    • Consult on power system modelling to ensure the effective use and maintenance of a customer’s power system applications
    • Prepare supporting documentation and reports;
  • Work on several projects in parallel in a fast-paced environment;
  • Ability and flexibility to travel to domestic and international customer sites;
  • Conduct trainings at Customer site and in OSI premises;
  • Support live customer systems using knowledge of power systems and OSI application functionality with clear, logical thought processes.



  • Australian Citizen or Permanent resident with full working rights;
  • Bachelor's degree from an accredited institution in Electrical Engineering including completion of one or more Power Systems courses.
  • Basic understanding of DMS & OMS applications and interfaces: State Estimation, Volt VAR Control, Load Flow, Load Forecast, FLISR, Vehicle Location, Fault Location, GIS etc.
  • Basic knowledge of C/C++, Python, relational databases, HTML and XML;
  • Excellent oral and written communication skills.
  • Superior organizational, interpersonal and leadership skills.
  • Excellent analytical and problem solving skills.
  • Ability to multi-task on several projects in parallel in a fast-paced environment.
  • Ability and flexibility to travel to domestic and international customer sites.
  • Strong commitment to providing superior customer service.


  • 3+ years of related experience in utility industry with SCADA, Distribution Management System (DMS), Outage Management System (OMS) and DERMS;
  • Work experience with Australian utilities, either on utility, consultancy or vendor side;


OSI offers a comprehensive benefit package to our full-time regular employees. Benefits include a generous amount of paid time off, paid holidays, flexible work hours, casual dress code and exciting travel opportunities, Check out our Life at OSI Facebook page to see more.

As an employee of OSI you will have access to cutting edge technologies in a fun, professional, positive and dynamic work environment. We have excellent opportunities for growth and development.

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