Invoicing Billing Process Sub Contractor Piece Work Billing Project Engineering Payroll Dispatching Accounts Payable Outside Plant Engineering Optical Fiber Telecommunications Software Documentation Troubleshooting Testing Project Planning Analysis Ms Project Process Scheduler Supervisory Skills Maintenance And Repair Process Improvement Contract Management Customer Satisfaction Team Leadership System Administration Operations Management Project Coordination Quality Assurance Sap Vendor Management Administration Visio Access Budgets Training Program Management Leadership Procurement Team Building Purchasing Cross Functional Team Leadership