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Senior Network & Security Admini...

Khwarizm Consulting
New Cairo, Cairo

Senior Network & Security Administrator

New Cairo, CairoPosted 25 days ago
59Applicants for1 open position
  • 40Viewed
  • 19In Consideration
  • 1Not Selected

Job Details

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Job Description

  • Analysis of network impacts based on new adds and changes.
  • Maintain a network topology drawing.
  • Manage new connections to the network.
  • Recommend and schedule repairs to the LAN/WAN.
  • Ensure the stable operation and efficient performance of company networks.
  • Identify and remedy network performance bottlenecks.
  • Install and configure all network hardware and equipment, including routers,  switches, firewalls, content filters, WAN optimizers, load-balancers, and so on.
  • Perform on-site analysis, diagnosis, and resolution of network & security issues for a variety of end users, and recommend and implement corrective hardware and software solutions, including off-site repair.
  • Practice network asset management, including maintenance of network component inventory.
  • Plans, designs, and coordinates the various components of an enterprise network system.
  • Reassess the effectiveness of network hardware, software, and communications performance.
  • Evaluate and recommend network software and hardware for the enterprise system.
  • Analyze and resolve network hardware, software, and communication problems using diagnostic software and/or technical troubleshooting processes.
  • Design and oversee the implementation of security measures on computing and network devices to protect individual hosts and data center systems from unauthorized access.
  • Load external media to avoid introducing any viruses.
  • Perform ongoing security audits to ensure that data center security is maintained at proper levels.
  • Monitor security-related information sources for timely warnings-possible security vulnerabilities.
  • Respond to any suspected security-related problem.

Job Requirements

  • Bachelor’s degree in Computer Science, Engineering, or a related subject.
  • CCNP Security Certificate.
  • ITIL Foundation Certificate.
  • 5 + years of Experience in the following with designing, deploying, and operating large-scale networks:
  • Cisco Nexus 7000 & 4000 series.
  • Cisco Application Centric Infrastructure.
  • Fortinet-FortiGate 2000E.
  • Wedge ERP Real-time protection.
  • CISCO FTD (Firepower Threat Defense systems).
  • LogRhythm SIEM (Security Information and Event Management).
  • Experience managing WAN with more than 100 remote sites.
  • Working knowledge of network protocols (TCP/UDP, DHCP, DNS) and experience with IPv4 and IPv6.
  • Experience working in a multi-vendor environment with hands-on experience with networking hardware.
  • Strong troubleshooting skills.

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JobsInstallation/Maintenance/RepairSenior Network & Security Administrator