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CenturyLink

Global telecommunications and IT services provider

Senior Software Support Engineer

Enterprise ApplicationsPosted on Nov 12
Full-timeRemote in USA$84.6k - $124.1k

About the Job

Requirements

  • At least 5 years of production or application support experience, preferably with large-scale enterprise billing or financial applications, including Kenan Billing in production.
  • Strong Linux/UNIX knowledge and hands-on experience with processes, file systems, permissions, logs, job execution, file manipulation, troubleshooting, and KornShell or C Shell scripting; experience supporting applications and services on Windows Server.
  • Strong Microsoft Excel skills for data analysis, billing reconciliation, validation, reporting, and troubleshooting, plus experience with batch processing, job scheduling, file processing, and failed or delayed production jobs; experience with Control-M or comparable workload automation tools.
  • Ability to independently investigate complex production and billing issues; analyze logs, identify root causes, communicate findings to technical and business stakeholders, and coordinate corrective actions across technical teams.
  • Experience with incident, problem, change, release, and production-support processes; ability to work independently in a fast-paced environment while managing multiple priorities and critical issues; experience coordinating onshore and offshore resources, documenting processes, and providing technical training and knowledge transfer.

Responsibilities

  • Provide senior-level production support for Kenan Billing applications, interfaces, batch processes, and related billing functions.
  • Monitor and support Kenan billing processes to ensure successful and timely completion of production billing cycles.
  • Perform technical troubleshooting across Linux, Windows Server, Kenan applications, batch processing, interfaces, and supporting infrastructure.
  • Develop, maintain, and troubleshoot Linux/UNIX shell scripts, including KornShell and C Shell, used for automation, batch processing, file management, monitoring, and production support.
  • Perform root-cause analysis of application, billing, batch, interface, and production issues and coordinate resolution with appropriate technical and business teams.
  • Analyze logs, job output, system processes, files, and application data to identify and resolve production issues.
  • Use Microsoft Excel for billing analysis, reconciliation, validation, issue investigation, reporting, and operational tracking.
  • Support and troubleshoot scheduled and batch-processing workloads, including Control-M or similar enterprise scheduling tools.
  • Lead or participate in incident and outage reviews and develop corrective action and get-well plans for recurring issues.
  • Manage change, incident, problem, and production-support tickets in accordance with established operational standards.
  • Coordinate production changes and releases while minimizing impacts to billing operations.
  • Identify opportunities to automate manual processes, improve production stability, reduce recurring incidents, and increase billing-process efficiency.
  • Create and maintain operational documentation, troubleshooting procedures, support processes, and knowledge-transfer materials.
  • Provide technical guidance and knowledge transfer to onshore and offshore support resources.
  • Serve as a senior technical resource for Kenan Billing production-support questions, issues, and resolutions.

About the Company

CenturyLink

Global telecommunications and IT services provider

CenturyLink, now Lumen Technologies, provides telecommunications and IT services for businesses and government, including voice, network, cloud, and managed services. Its offerings cover VoIP, SIP Trunking, hosted VoIP, SD-WAN, MPLS, IPVPN, plus Big Data as a Service, IoT, and cloud management across hybrid, private, and public clouds—backed by data centers. Compared with competitors, it combines traditional communications with modern network and cloud services at scale, serving a wide range of industries globally. Its goal is to help customers communicate, connect, and digitally transform with secure, reliable, and scalable network and cloud solutions.

Company size
10,001+
Company stage
IPO
Headquarters
Monroe, LA
Founded
1930

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