Hire the best DNS Specialists in Doha, QA
Check out DNS Specialists in Doha, QA with the skills you need for your next job.
- $35 hourly
- 5.0/5
- (43 jobs)
Software Engineer with 22+ years of experience. I Work in Flutter Apps, Filemaker, .NET, AI, Image Processing, Python, Wordpress and research tasks.
DNS
Linux System AdministrationFlutterASP.NETVB.NETAI DevelopmentImage ProcessingPythonFileMaker WebDirectClaris FileMaker - $20 hourly
- 5.0/5
- (2 jobs)
Certified 𝐍𝐞𝐭𝐰𝐨𝐫𝐤 𝐞𝐧𝐠𝐢𝐧𝐞𝐞𝐫, 𝐂𝐂𝐍𝐏|𝐂𝐂𝐍𝐀|𝐇𝐂𝐈𝐀|𝐇𝐂𝐈𝐏 Certifications. 6 years of experience in the network field. Finished 13 physical network project outside of Upwork right now, I'm Handling and responsible of a network with over +10,000 endpoint in Qatar with hard work, day after day with hundreds of various OS, Routers, Switch's, Firewalls, CCTV IP Camera's, AP, Servers, I earned the ability to Configure, Monitor, troubleshoot, Secure, and Automate any network [✓] 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬: CCNA CCNP HCIA HCIP MCSA NSE1,2,4 Google IT technical support specialist [✓] 𝐄𝐝𝐮𝐜𝐚𝐭𝐢𝐨𝐧: 𝐛𝐞𝐜𝐡𝐞𝐥𝐨𝐫'𝐬 𝐝𝐞𝐠𝐫𝐞𝐞 𝐢𝐧 𝐓𝐞𝐥𝐞𝐜𝐨𝐦𝐦𝐮𝐧𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐞𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 [✓] 𝐂𝐨𝐮𝐫𝐬𝐞𝐬: Python Network automation MPLS courses ISP networks FortiGate Firewall MCSA CCTV IP Camera's [✓] 𝐢𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐚𝐥 𝐬𝐤𝐢𝐥𝐥𝐬: -Configure & troubleshoot Router's, Switch's, Firewall's, servers, AP, WLC, IP phones, IP Camera's -Handle several LAN & WAN Topology architecture, Routing protocols, Multicast protocol's, MPLS, OSPF, EIGRP, BGP, IS-IS, SD-WAN, SD-ACCESS, SDN, VPN, DNS, DHCP, QOS, IPSLA -Managing Devices with Windows Server active directory, ISE -Monitoring Computer devices, and traffic using NetFlow, SNMP with PRTG, SolarWinds, and Wireshark. -Design and configure wireless equipment, AP (Access Points), WLC, Wireless IP camera's -Handling Virtualization solutions including type 1 hypervisors like: VMware, VirtualBox, and type 2 hypervisors like: ESXI Servers, and technologies like nested virtualization, virtual switch's, VM (virtual machines) -Scripting/programming and Automating networks with Python, Ansible, Rest API, NAPALM, Netmiko, Postman, Netconf, Restconf -Implementing Security to network with Firewall's, IPS/IDS, ACL's, TrustSec, MACSec, Cisco TALOC solution tools, Web filtering, proxy, Deep packet inspection, remote VPN - Configuring and troubleshooting CCTV IP camera's, storages, ANPR, NVR, Multicast and unicast video stream. ___________________________ 💎 Want to connect? 𝐢 𝐰𝐢𝐥𝐥 𝐛𝐞 𝐡𝐚𝐩𝐩𝐲 𝐭𝐨 𝐫𝐞𝐜𝐢𝐞𝐯𝐞 𝐚 𝐦𝐚𝐬𝐬𝐚𝐠𝐞 ___________________________
DNS
FortiGate FirewallNetwork Traffic AnalysisDHCPTCP/IPVirtual LANOSPFCisco Certified Design ProfessionalData CenterPythonAutomationVirtualizationMultiprotocol Label SwitchingRouterNetwork Administration - $10 hourly
- 0.0/5
- (0 jobs)
I have Masters of Internet-working from the University of Technology Sydney (UTS) I have more than 10 years of Experience in Windows Server infrastructure and Azure Cloud Infrastructure My roles based on : in leveraging the Cloud benefits while securing the infrastructure by segregating the Hub and Spoke and creating DMZ for published services. ⦁ Cloud Infrastructure Design and Implementation, create a secure architecture on cloud using Web Application Firewalls, Azure Front Door, Vnet, Azure Routing Tables, Azure Virtual Machines ,local and public DNS services, Microsoft Purview , Azure Intune for Endpoint Management and Application Distribution, Resource Groups and Billing. ⦁ Oversee and Fine Tune Cloud Security Posture and Security Best Practices, Azure Security Center (Microsoft Defender Portal) , PaloAlto firewalls on-premises and in the cloud , Azure Application Firewall ,Azure Firewall , Azure Front Door, Microsoft Defender for Cloud , Monitor and Integrate all cloud assets to Azure Sentinel ⦁ Deploy and Configure Microsoft Office 365 Services, managing and configuring O365 Suite through Microsoft Office Admin Center, SharePoint Admin, Teams Admin, Microsoft Exchange Online (Exchange 365) , Microsoft CoPilot ⦁ Implement Cloud Identity Management, by leveraging the use of RBAC and MFA , Azure SSO services through Azure Active Directory (AD) , Azure SSO , Entra ID , Conditional Access policies ,User Lifecycle Management . ⦁ Providing mentorship and training sessions to junior team members , develop best practices and standard operating procedures (SOPs) ,Serving as a point of contact for less experienced colleagues ⦁ Experience with handling IOT and OT assessments : Design and implement security strategies and controls tailored specifically to OT environments to prevent unauthorized access and cyber threats. ⦁ Conduct regular security assessments and audits of OT systems : to ensure compliance with regulatory standards and internal security policies. Details : ⦁ Cloud Platforms: Experience on Azure and Google including services related to authentication, compute, storage, database, networking, and various managed services. ⦁ AAD: RBAC, MFA, SSO, PAM, identity protection, password management, identity governance, conditional access policies, user provisioning/deprovisioning, group management, Azure AD Connect. ⦁ DNS: NS, DNS Zones, Child Zones. ⦁ Azure Compliance Policies (Microsoft Purview): DLP policies, Exchange retention tags, Information borders/data classification, compliance status monitoring, data governance policies. ⦁ Azure Intune: configuration/compliance/security policies, endpoint management, conditional 2 access rules, application deployment, device inventory/health status monitoring. ⦁ Microsoft Office Admin Center, SharePoint Admin, Teams Admin: Office 365 apps, licensing, user accounts, settings, SharePoint Online sites/libraries/permissions, Teams settings/channels/apps/user access. ⦁ Exchange Online (Exchange 365): email services, mailboxes, distribution groups, security/compliance features, message encryption, anti-spam, DLP policies, mail flow monitoring/troubleshooting. ⦁ Azure Security Center (Microsoft Defender Portal): security policies, threat detection, security alerts, security posture monitoring, incident investigation/response, integration with Microsoft Defender Endpoint. ⦁ PaloAlto Firewalls: Site-to-Site VPN, firewall policies, security zones/interfaces, firewall logs/alerts, advanced threat prevention. ⦁ Azure Application Firewall: security policies, Geo Rules, Backend Servers, Listeners. ⦁ Azure Sentinel: advanced threat detection, hunting, incident response Manage Windows Server Roles, by managing Windows Server clusters , server manager roles while leveraging the benefits of Hyper-V and Clustered Shared Volumes. ⦁ Deployed and Configured OnPrem Servers/Storage Infrastructure , which includes managing servers clusters and Dell enclosure and blade servers Dell Power Vault SAN, Dell Power Edge , Dell NAS ⦁ Managed OnPrem Network Infrastructure , which includes Cisco Wireless Controller , Cisco Core Switches , Cisco Edge Switches , Cisco IP Telephony (Call Manager) , Cisco Voice Gateway ⦁ Monitored Datacentre Hardware , which includes QLC's (UPS) and Cooling systems, HikVision CCTV systems ,Access Card ⦁ Implemented OnPrem Security solutions , which includes PaloAlto Firewall ,Cisco ASA , Attivo deception system , Trend Micro ( Deep Discovery/Security/Analyzer/Email Inspector ) ⦁ Configured OnPrem Servers and Applications , which includes Windows Server roles , Active Directory, Microsoft System Center, SQL Server, Exchange Server,LMS,Website Details : ⦁ Windows Server roles: Hyper-V, DHCP, DNS, AD, GPO ⦁ Network infrastructure of QLC: Cisco Core Switches, Cisco Edge Switches, Cisco Routers, Cisco Prime, Cisco WLC Understanding of network protocols (TCP/IP, HTTP, FTP, SMTP, DNS, DHCP, EIGRP, OSPF, BGP), VPNs, firewalls, routers, switches, load balancers, WAF
DNS
Security Operation CenterSecurity FrameworkMicrosoft Azure AdministrationAzure App ServiceMicrosoft Hyper-V ServerWindows AdministrationWindows 10 AdministrationMicrosoft SQL ServerDHCPMicrosoft IISMicrosoft AzureMicrosoft Exchange ServerWindows Server - $15 hourly
- 0.0/5
- (1 job)
Dedicated IT professional with 6 years of hands-on experience in different IT Domains, IT support, servers, storage, backup solutions, Windows servers, Virtualization (VMWare), cloud infrastructure, Networks, Firewalls, Proven track record in providing end user support and demonstrating a deep understanding of IT infrastructure. Possesses a strong blend of technical expertise and problem-solving skills, ensuring seamless operations and efficient IT management. Eager to leverage comprehensive knowledge and experience to contribute effectively to a dynamic IT environment.
DNS
Data BackupIT Service ManagementMicrosoft Active DirectoryWindows ServerVMware vSphereInformation TechnologyIT SupportPhone CommunicationEnd User Technical Support Want to browse more freelancers?
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