Careers

Oracle Charging/BSS BO Engineer Luanda Angola

As part of a significant new contract, we are recruiting for a number of important new roles.
Please check the specific details, required experience, and location.

If you’ve got what it takes, please,
• First, check: Candidates must have the minimum experience described below.
• If you have this experience, please email your CV to us, and ensure you put the job title in the subject field of your email careers@digissquared.com

 

Reporting to NOC Manager

 

Location

  • Digis Squared office in Luanda, Angola

 

Main accountabilities

In this role you will manage networks and nodes within the Packet Switched domain and Evolved Packet Core of our customers This includes,

  • 2nd Level Assurance Support Activities
  • 2nd Level Incident Management
  • 2nd Level System Administration activities
  • 2nd Level Incident/Problem Management activities
  • Provide preventive maintenance and performance management
  • Provide input, implement and verify improvements in processes
  • Verify and implement configuration changes
  • Assist with Problem Management
  • On regular base covering the 7×24 Call-out responsibility

 

Technical skills

Minimum experience – do not apply if you don’t have this,

  • Significant Oracle Revenue Management experience
  • Experience and expertise in Catalog and Order Management domain
  • Lead Architect experience in sophisticated Telecom IT Transformation Projects preferably in Catalog and Order Management, Charging System and other BSS Solutions
  • Experience and expertise in all phases of a system integration project life cycle with DevOps/Agile experience
  • Fluent in written and spoken English, Portuguese is a plus

 

Additionally, you have/you are,

  • Written and spoken Portuguese is an advantage
  • Analyze and break down strategies into architectural capabilities in the pre-study phase
  • Translate requirements to a cost-efficient solution architecture
  • Architecture compliance and apply best practices throughout the complete solution lifecycle
  • Implement architectural knowledge and EA patterns for the delivery of large SI projects
  • Troubleshooting / configuration / traffic measurements / performance of IN network You will act on network and relevant equipment problems escalated from the surveillance function
  • System problems are to be identified and escalated to corresponding system support units
  • The IN Engineer keeps the SW/HW and TR status under control
  • Improving procedures and routines within the NOC
  • Responsible for any changes introduced to the network or to any to any changes made to methods, processes or procedures, whether internal or external
  • Ensuring and keeping the performance of the network at the highest possible level by ensuring that problems / degradations are handled swiftly, that relevant performance parameters are monitored interpreted and highlighted if deemed necessary
  • Solve and correct service and network problems according to agreed timing and standards set
  • Provide the IN Team Leader/Manager with reports of work done daily & co-operate fully
  • Attend in technical meetings responsible for IN/BSS team activities
  • Should make creation and improvements to procedures and routines within the department / group

 

Qualifications

  • Good Knowledge in GSM/WCDMA
  • Good Experience in Systems Administrations Linux OS
  • Good Experience on Database Administration
  • Good Experience on Unix Shell Scripting Skills
  • Programming Skills
  • IP Networking Knowledge
  • HP HW knowledge
  • Systems Integration Knowledge
  • A thorough and methodical approach to work
  • Must be able to work to tight time scales
  • High degree of analytical and investigative abilities
  • Focused on network (service) performance
  • Should be able to work in shifts
  • Very Good knowledge of all Oracle Charging system nodes, \\
  • Very Good knowledge on Tariff and RMA handling
  • Very Good knowledge on IN Business Configuration
  • Excellent knowledge of Control Network, ie system, HW / SW, functionality, basic troubleshooting
  • Excellent knowledge of the network topology, its traffic handling capabilities and traffic characteristics
  • Basic knowledge on Routing/Traffic Routing/ Nodes integration/ Triggering Tables
  • Should be able to understand performance report
  • Good experience in CSR handling
  • Should have experience of HW & SW up-gradation
  • Good knowledge of all network elements and their main characteristics
  • Good / excellent knowledge of the Core Network management system functionality and application use, (surveillance, performance, configuration)
  • Conceptual Knowledge on OSS, GPRS and other related concepts
  • Emergency Handling in Operator’s GSM
  • Good knowledge of network implementation / integration pro