Ahmed Rahem

Experience

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  HRiNS

  Oct 2012 - Nov 2013

  Technical Support

  1. Working on wireless links for 2.4 and 5 GHz and troubleshooting the signal and CCQ problems 2. Experience in the wireless hardware devices (RB 433, 912, XR5, dish30dbi, dish32dbi)3. Understanding the general idea of how the wireless network working for the ISPs in Iraq

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  HRiNS

  Feb 2014 - Jan 2016

  Network Engineer

  1. Installing and troubleshooting VLAN Trunking and running spanning tree in Cisco switches L2 (c2950, c2960 series) and L3 (c3550, 3570 series) also configure MSTP on (c4507, 4510) switches.2. Configuring and troubleshooting PPPOE servers on Mikrotik OS and Cisco ASR1002, 1004IOS XE15.4 (3) s3. Configuring and troubleshooting OSPF routing protocol on our network 4. Configuring and troubleshooting BGP routing protocol on ASR Cisco router in IOS XE15.3 (3) s5. Configuring route-map and policy-map for QoS on Cisco ASR IOS XE15.3 (3) s 6. Configuring and troubleshooting EOIP tunnel including static route on Mikrotik routers 7. Experience in Cisco software and hardware stuff for routers and switches including (ASR modules, ESP, c4500 supervisor engine) and knowledge of the requirements specification and give the recommendations for the specific specification that’s fit with our work8. Working on cache servers (BLUECOAT) and Installing Google cache (GGC) in our network 9. Installing windows servers as DNS server عرض أقل

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  AlsardFiber

  Nov 2016 - Jul 2021

  IP Core Engineer

  1. analysis of traces on the IP interfaces towards the involved network elements.2. working on customer trouble tickets and being responsible also for vendor trouble tickets. (Juniper, Alcatel, cisco)3. Support of night actions and be part of on-call duties.4. daily check of performance counters and analysis of logfiles.5. Testing and implementing of new features/functionalities/changes for the IP Core elements.6. Testing of new SW and patches for the IP Core elements.

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  Korek Telecom

  Nov 2021 - now

  IP Core Expert