Karim - Administrateur système LINUX

Ref : 191113D005
Email vérifié
Photo de Karim, Administrateur système LINUX
Compétences
PERL
ORACLE SQL
SHELL UNIX
CRM
PL SQL
Expériences professionnelles
  • Expérience professionnelle

    September 2017 – Today : ATM Mobilis Engineer O&M BSS
    Administration of Huawei Convergent Billing & Charging System CRM, CBS, CBP, UVC and EVC : routine maintenance tasks of the applications, checking logs, CDRs, traffic …
    Jan 2017 – Jully 2017 : IN/VAS Back Office O&M Ericsson CS5.3 (Sudan)
    Charging System consultant O&M to provide technical support, project handling and troubleshooting related to offering, business configuration and node alarms.
    June 2014 – Dec 2016 : ATM Mobilis IN-VAS Support Engineer
    Ericsson Charging System CS5.3 BO O&M (CCN, SDP AIR, VS), VXML-IVRs and CRS5.3.7
    - Tariff and Business configuration Promotions handling (PAM, Composite DA, shared account, Advances shared account, offer management, counters, Multi Units and Timer )
    - Unix/Linux System Administration and shell/Perl scripting
    - Database Administration, SQL, Oracle, TimesTen, Sybase and MySQL.
    - DSA Synamic Sim Allocation administration
    - Protocols CAMEL, Diameter, MTP, SCCP, ISUP, TCAP, INAP, MAP, SIGTRAN, CIP/IP, VSIP, UCIP and ACIP
    - Traffic interfaces Data: Gy, Gx, Sy, Esy, PCC, QoS,
    - Mobile Broadband Charging MBC2.2 : PCRF, OCS …

    Nov 2013– May 2014 : Ericsson Jordan Consultant support IN/VAS Charging System CS5.2
    • SDP tariff management/ Performing AIR configurations/ Marketing plan/ promotion implementations (ERE).
    • Operation and maintenance of Ericsson Charging System nodes SDP/CCN/AIR-AF//VS,
    • Troubleshooting problems and emergencies.
    • Statistics/Monitoring Scripts to customer.
    • Performing audits on AIR/VS/SDP.
    • Experience of Hardware and Software up-gradation ICP/EP on CS5.2 plateform.
    • Network topology, traffic handling capabilities and traffic characteristics.
    • Support of Ericsson SDP/CCN /AIR-AF/VS.
    • Defining Promotions for Charging System Subscribers including Voucher base and Voucher less, tariff handling, rating engine, ERE, Community Charging, MultiAccountUsage, PAM, TDF, etc.

    2006 – 2013 : ATM Mobilis : Ericsson Charging System Engineer

    • Performing SDP tariff management/ Performing AIR configurations/ Marketing plan/ promotion implementations (ERE).
    • Troubleshooting problems related Network and Subscribers, providing various Statistics/Monitoring Scripts to customer.
    • Performing audits on AIR/VS/SDP/MINSAT
    • Charging systems nodes integration (SDP, CCN, AIR, VS and MINSAT).
    • Assure Handover process for project.
    • Experience of Hardware and Software up-gradation ICP/EP, knowledge of the network topology, traffic handling capabilities and traffic characteristics.
    • Operation and support of Ericsson SDP/CCN /AIR-AF/MINSAT/VS, DWS/CRS.
    • Defining Promotions for Charging System Subscribers including Voucher base and Voucher less, tariff handling, rating engine, ERE, Community Charging, MultiAccountUsage, PAM, TDF, etc.
    • Upgrade CIP/SS7 to CIP/IP, GY diameter
    • Configuration/Integration of Alarms handling/sending towards Ericsson OSS.

Études et formations
  • Senior Charging System CS5.3


    Name: Karim ********
    Nationality: Algerian
    Date of Birth: 7th January 1978
    Languages: English, Arabic, French
    Email: ********
    Phone Number in Algeria: 00213661687517

    TECHNICAL QUALIFICATIONS & CURRENT EXPERIENCES:
    - NGBSS Administrator for revenue and inventory (UVC and EVC) , Administration of DSA Dynamic Sim Allocation for SIM provisioning.
    - Back Office IN-VAS Prepaid Charging System CS5.3 including CCN, SDP, Minsat, AIR/AF, VS,CRS, VXML-IVRs, NGVS
    - Working as Charging System consultant to provide technical support, project handling and trouble shooting.
    - System IN administration, operation and maintenance, support of IN Charging system which includes SDP, AIR, VS, CCN, CRS, XML-IVR’s, Minsat, DSA
    - Business Configuration SMA/RMA and AIR RMA/AVIM
    - Capacity Analysis and Dimensioning
    - Statistics and reporting (bases on daily, weekly and monthly)
    Experience :
    September 2017 – Today : ATM Mobilis Engineer O&M BSS
    Administration of Huawei Convergent Billing & Charging System CRM, CBS, CBP, UVC and EVC : routine maintenance tasks of the applications, checking logs, CDRs, traffic …
    Jan 2017 – Jully 2017 : IN/VAS Back Office O&M Ericsson CS5.3 (Sudan)
    Charging System consultant O&M to provide technical support, project handling and troubleshooting related to offering, business configuration and node alarms.
    June 2014 – Dec 2016 : ATM Mobilis IN-VAS Support Engineer
    Ericsson Charging System CS5.3 BO O&M (CCN, SDP AIR, VS), VXML-IVRs and CRS5.3.7
    - Tariff and Business configuration Promotions handling (PAM, Composite DA, shared account, Advances shared account, offer management, counters, Multi Units and Timer )
    - Unix/Linux System Administration and shell/Perl scripting
    - Database Administration, SQL, Oracle, TimesTen, Sybase and MySQL.
    - DSA Synamic Sim Allocation administration
    - Protocols CAMEL, Diameter, MTP, SCCP, ISUP, TCAP, INAP, MAP, SIGTRAN, CIP/IP, VSIP, UCIP and ACIP
    - Traffic interfaces Data: Gy, Gx, Sy, Esy, PCC, QoS,
    - Mobile Broadband Charging MBC2.2 : PCRF, OCS …

    Nov 2013– May 2014 : Ericsson Jordan Consultant support IN/VAS Charging System CS5.2
    • SDP tariff management/ Performing AIR configurations/ Marketing plan/ promotion implementations (ERE).
    • Operation and maintenance of Ericsson Charging System nodes SDP/CCN/AIR-AF//VS,
    • Troubleshooting problems and emergencies.
    • Statistics/Monitoring Scripts to customer.
    • Performing audits on AIR/VS/SDP.
    • Experience of Hardware and Software up-gradation ICP/EP on CS5.2 plateform.
    • Network topology, traffic handling capabilities and traffic characteristics.
    • Support of Ericsson SDP/CCN /AIR-AF/VS.
    • Defining Promotions for Charging System Subscribers including Voucher base and Voucher less, tariff handling, rating engine, ERE, Community Charging, MultiAccountUsage, PAM, TDF, etc.

    2006 – 2013 : ATM Mobilis : Ericsson Charging System Engineer

    • Performing SDP tariff management/ Performing AIR configurations/ Marketing plan/ promotion implementations (ERE).
    • Troubleshooting problems related Network and Subscribers, providing various Statistics/Monitoring Scripts to customer.
    • Performing audits on AIR/VS/SDP/MINSAT
    • Charging systems nodes integration (SDP, CCN, AIR, VS and MINSAT).
    • Assure Handover process for project.
    • Experience of Hardware and Software up-gradation ICP/EP, knowledge of the network topology, traffic handling capabilities and traffic characteristics.
    • Operation and support of Ericsson SDP/CCN /AIR-AF/MINSAT/VS, DWS/CRS.
    • Defining Promotions for Charging System Subscribers including Voucher base and Voucher less, tariff handling, rating engine, ERE, Community Charging, MultiAccountUsage, PAM, TDF, etc.
    • Upgrade CIP/SS7 to CIP/IP, GY diameter
    • Configuration/Integration of Alarms handling/sending towards Ericsson OSS.


    Professional Training
    • ITIL v3 Foundation Edition 2011 (June 2019)
    • Build and Develop his LeaderShip (June 2019)
    • Oracle BI Discoverer Admin (28- 30 April 2019)
    • HUAWEI Administration and operation UVC, EVC (December 2018)
    • PMP 700 – Project Management Professional (November 2018)
    • VMware 6.5 Vsphere Install, Configure, Manage VICM (October 2018)
    • HUAWEI CRM, CBS administration (December 2017)
    • Charging System CS5.3 Advanced System Administration (March 2015)
    • CCN Operation for CS5.3 (February 2015)
    • Charging System (CS) 5.3 System Administration (February 2015)
    • Mobile broadband charging (MBC) 2.3 Rating Management (February 2015)
    • Charging System (CS) 5.3 SDP, AIR Rating Management (February 2015)
    • Charging Control Node (CCN) overview for CS 5.3 (November 2014)
    • VXML-IVR 3.1 Application Operation & Maintenance (December 2014)
    • Telecom Server Platform (TSP) 6 Overview, Operation and Maintenance – (2012)
    • Project Management – LOGE, Algeria (2011)
    • Team Leader Personal Development- IICOM Algeria. (2011)
    • ORACLE DataBase 10g (SQL, PL/SQL, DBA1, DBA2, RAC, Tuning, Data-Guard (2010)
    • Unix Sun Solaris Basic Administration, Advanced Administration, and Networking. (2010)

    Education
    - 1997- 2003 Houari Boumediene University of Science and Technologie (University of Algiers)
    2003 Bachelor of Engineering (Computer Science)
    Software Tools
    Operating Systems : UNIX, LINUX, SUN SOLARIS and Windows 2000Server/ WIN XP/ 2003 Server/ VISTA/Seven/Windows8.1
    Programming Languages : SQL, Perl, Shell Scripting, Bash, AWK
    Human Competence
    • Be able to work independently
    • Flexible and responsive to changing work patterns and demands.
    • Able to work as a member of a team and lead junior staff from time to time.
    • Open approach to solving problems and dealing with new proposals.
    • A thorough and methodical approach to work.
    • High degree of analytical and investigative abilities.



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