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  •  ...firewalls, load balancers, virtual patching, secure authentication to applications including MFA, sandboxing, etc. ~ Manage and support DNS, proxy, VPN, as well as DDoS protection services in order to ensure robust and secure access to/from the internet in a Microsoft... 

    Echelonix

    Doha
    7 days ago
  •  ...SFTP, Composer and Bun. Confidence with Linux CLI is important, as is experience with CI/CD and GitHub Actions. Security testing and DNS are less essential, but would be an advantage. We're big believers in "Progress beats Perfection" , so when you come across code... 

    WEB PEPPERS

    Remote
    more than 2 months ago
  •  ...proficiency in managing and troubleshooting Windows and Linux-based systems. Solid understanding of networking principles (TCP/IP, DNS, VPN, VLANs). Experience with virtualization technologies such as VMware or Hyper-V is a plus. Certifications: Valid... 

    RM Staffing B.V.

    Ar Rayyan
    a month ago
  •  ...and other mail applications (local and remote); Microsoft Active Directory 2008/2012 or later version; Network server backup; DHCP, DNS, WINS, and domain controllers ~ IAT-II ~ MCSE- Core Infrastructure or Data Management and Analytics; AND ~ One or more of the following... 

    GovCIO

    Qatar
    3 days ago
  •  ...Azure environment and Microsoft 365 systems such as Azure AD, Defender, Teams, and related systems. Administer and maintain DHCP and DNS servers. Administer and manage SAN (Storage Area Network) storage systems. Deploy and monitor UPS systems. Computer Networks... 

    QatarChemie

    Doha
    1 day ago
  •  ...Windows Server using server images. Experience with implementation of storage solutions, high availability, Domain Name Systems (DNS), Dynamic Host Configuration Protocol (DHCP), network connectivity and remote access solutions, core and distributed network solutions... 

    SMS

    Qatar
    2 days ago
  •  ...and other mail applications (local and remote); Microsoft Active Directory 2008/2012 or later version; Network server backup; DHCP, DNS, WINS, and domain controllers; BMC Remedy; hardware troubleshooting, installing, servicing personal computers, and peripheral equipment... 

    GovCIO

    Qatar
    1 day ago