Unifier and Web Services Administrator
Remote

Description:
Diversified Systems is searching for an Unifier and Web Services Administrator to maintain and support Oracle Primavera Unifier Version 26.6 and higher, including making changes to existing business processes, data views, user defined reports, BI custom prints, and related application components. The consultant will identify configuration defects, make necessary corrections, and assist application administrators with first level user support. The consultant will also be responsible for maintaining existing ASP code for the reservations portal and the project listing web pages.

This engagement will have two primary objectives. First, to support existing staff with the administration and maintenance of Oracle Primavera Unifier and support the business owners within the department. Secondary but of equal importance, the creation of a new web application for the existing reservation system currently integrated with Primavera Unifier.

The person selected will be expected to upgrade the existing Reservation code from .NET Core 8 to 10. This will be a collaborative process requiring working closely with existing staff and other contractors, so communication, cross training, and flexibility in priorities and working with deadlines are required.

Responsibilities:

• Maintain and support Oracle Primavera Unifier Version 26.6 and higher.
• Make changes to existing business processes, data views, user defined reports, BI custom prints, and related application components.
• Identify configuration defects and make necessary corrections.
• Assist application administrators with first level user support.
• Maintain existing ASP code for the reservations portal.
• Maintain existing ASP code for the project listing web pages.
• Support existing staff with the administration and maintenance of Oracle Primavera Unifier.
• Support business owners within the department.
• Create a new web application for existing reservation system currently integrated with Primavera Unifier.
• Upgrade the existing Reservation code from .NET Core 8 to 10.
• Work closely with existing staff and other contractors throughout development and support activities.
• Provide communication, cross training, and flexibility in priorities while meeting deadlines.

Requirements:

• A four-year degree from an accredited school in Computer Science, Information Technology, or like field.
• 7 years or more of direct experience with Oracle Primavera Unifier (Version: 26 experience is required).
• 7 years or more of direct and specific experience creating applications in multiple programming languages.
• 5 years or more of direct database design and administration.
• 5 years or more of experience with application and database security, privacy, and compliance decisions.
• Advanced knowledge of Visual Studio to include the use of Visual Studio 2026 version 18.7.2.
• Advanced knowledge of VB.NET, .NET Framework, .NET CORE programming.
• Advanced knowledge of Structured Query Language (SQL), and SQL database.
• Proficient with IIS configuration.
• Proficient with Windows Server versions 2016 through 2025.
• Advanced knowledge of C#.
• Documentation and knowledge transfer experience.
• Excellent English-speaking skills, written communication skills, and knowledge transfer skills.