Principal Consultant – Telecom OSS/BSS ____ Littleton, CO; Onsite ____
Job in
Littleton, Douglas County, Colorado, 80125, USA
Listed on 2026-07-01
Listing for:
Ace Stack
Contract
position Listed on 2026-07-01
Job specializations:
-
IT/Tech
IT Consultant, Business Systems & Technology Analysis
Job Description & How to Apply Below
Location: Littleton
Senior Telecom Billing Consultant (CSGi & WBMS)
Location:
Littleton, CO 80120 (Onsite – 5 Days/Week) 6-12 Months 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 hands-on 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.
- Strong understanding of telecom operations, OSS/BSS frameworks, and financial settlement flows
- Experience in CSGi Interconnect WBMS (Wholesale Billing and Management System) billing application
- Configure and manage interconnect agreements and partner profiles.
- Experience with SQL, reporting tools, and API integrations
Skills:
- Exposure to cloud-based deployments and SaaS-based models
- Experience with scripting and automation using SQL, PL/SQL, Unix Shell, or Power Shell
- Serve as a domain consultant in managing and optimizing inter-operator billing, settlement, and partner relationship workflows
- Ensure accurate and efficient processing within the CSGi Interconnect ecosystem
- Collaborate with cross-functional teams to support billing operations and data flow enhancements
- Drive improvements in system configuration, automation, and integration with external systems
- Support operational reporting and troubleshoot issues related to billing and settlements
If interested, please share your resume to vivekk@acestackllc.
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