Principal Consultant - Telecom OSS/BSS ____ Littleton, CO (Onsite) ____ Contract

LOCALS - Highly Preferred.Job Title: Senior Telecom Billing Consultant (CSGi & WBMS)Location: Littleton, CO 80120 (Onsite - 5 Days/Week)6-12 Moths Contract [Possible Extension)Job Description: We are seeking a Principal Consultant with deep expertise in Telecom OSS/BSS, specifically the CSGi Interconnect WBMS billing application. As a domain consultant, you are a skilled professional with Handson experience in the CSGI Interconnect platform to manage and optimize inter operator billing, settlement, and partner relationships. The ideal candidate will have a strong understanding of telecom operations, financial workflows, and data processing within the CSGI ecosystem.Qualifications & Skills:Strong understanding of telecom operations, OSS/BSS frameworks, and financial settlement flowsExperience in CSGi Interconnect WBMS (Wholesale Billing and Management System) billing applicationConfigure and manage interconnect agreements and partner profiles.Experience with SQL, reporting tools, and API integrationsNice-to-Have Skills:Exposure to cloud-based deployments and SaaS-based modelsExperience with scripting and automation using SQL, PL/SQL, Unix Shell, or PowerShellResponsibilities:Serve as a domain consultant in managing and optimizing inter-operator billing, settlement, and partner relationship workflowsEnsure accurate and efficient processing within the CSGi Interconnect ecosystemCollaborate with cross-functional teams to support billing operations and data flow enhancementsDrive improvements in system configuration, automation, and integration with external systemsSupport operational reporting and troubleshoot issues related to billing and settlements