As an Oracle certified Platinum Partner, Sierra Systems offers specialized services for Oracle technologies including PeopleSoft, E-Business Suite, Change Management and Cloud Applications.

Our consultants are among the most experienced in the marketplace and our unique blend of technical and business transformation services offers you a fresh choice with an organization with demonstrated success.


As one of the eight original PeopleSoft Alliance Partners, we have been delivering PeopleSoft solutions for more than 20 years. We are an end-to-end Oracle Solution provider with a full range of services including assessments/health checks, strategic roadmaps, implementations, upgrades, business intelligence and analytics, and application management services.

Oracle E-Business Suite

Our R12 expertise will accelerate the realization of benefits and minimize the risk of your R12 upgrade project. Our consultants have worked collaboratively for many years, and are able to produce transformative results through innovative solutions, industry expertise, and experience working together as a cohesive team. Like our PeopleSoft services, we are experienced in a full range of services that offer our clients an end-to-end EBS solution.

Oracle WebCenter Portal

Oracle WebCenter Portal is a web platform for creating intranets, extranets, composite applications, and self-service portals. It connects people, processes, and information with the most complete portfolio of portal, content management, web experience management, and collaboration technologies. In addition to your WebCenter investment, portal projects can take a significant amount of time and skilled resources to develop, implement, and support. We can demonstrate how you can leverage the capabilities of Oracle WebCenter Portal to get you up and running quickly. We bring a proven approach and our experienced professionals have delivered a variety of WebCenter Portal implementations, ranging from large internet facing enterprise portals to mission critical specialized portal applications.

ERP Business Transformation and Organizational Change Management

We leverage leading change management practices, tools, and experiences gained from completing numerous implementations. We take a structured, fact based, quantitative approach to what some consider the softer science of change management. We integrate change management within the Propel Methodology to provide the highest level of efficiency and value to our clients. Our approach includes support, communication, training, involvement of stakeholders, alignment of activities with strategic goals, and improvement of the workforce skill levels. In addition, we help establish an effective program management office, project structure, and team building environment as needed.

Cloud Applications

Whether you are exploring the benefits of Oracle’s Cloud Applications for the first time or you are ready to deploy Cloud, Sierra Systems can help your organization prepare to leverage your Oracle Cloud solution. We can provide you with a blueprint of your business goals and a roadmap that includes an action plan, communication strategy, and KPIs to measure your success.

Business Intelligence

It is vitally important for organizations to have accurate information presented with clarity when making decisions about policy and the allocation of financial and human resources. Our business intelligence solutions including Oracle Business Intelligence Enterprise Edition (OBIEE), Oracle BI Applications, and Oracle Hyperion Enterprise Performance Management enable our clients to bring together data from enterprise level systems, point solutions, spreadsheets, and other sources and present the information that is current, relevant, and actionable.

Oracle Partner Specializations

Business Focus:

  • Human Capital Management
  • Talent Management
  • Financial Management
  • Supply Chain Management
  • Enterprise Performance Management

Sierra Systems has extensive experience in the areas of consulting, integration, implementation and support services for Oracle applications and technologies. Our long standing partnership provides customers with the business process capabilities, industry experience, and solution and market expertise required to seamlessly deploy Oracle-based solutions, maximize functionality, and rapidly achieve ROI.

A selection of our valued clients