Office of Technology and Systems The Office of Technology and Systems: provides network administration and support of the Department's computer system and develops workflow management and analysis for the Department; operates and maintains the Department's computer and computer related equipment; ensures systems compatibility between the Local Area Network (LAN) and various equipment and software configurations being utilized by the Department's user community and the District's Wide Area Network through The Supervisory Computer Specialist; reviews and assigns numeric classifications to incoming materials including mail, publication directives, facsimiles, and other electronic communications; develops and maintains a process for electronically providing documents to the appropriate Office/Division within the Department; and performs searches for records and serves as the Department's Record Retention Coordinator, which identifies and categorizes all documents retained by the Department.