Network Administrators для найму

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Показано 188 результатів
  • Найняти     RafimKs
Найняти     RafimKs

    RafimKs RafimKs

    India $40 USD / год.
    Expert System, Network & VOIP Administrator
    India
    Top 1% in the Freelancer.com Community. I am excited to offer 12 years of solid experience in Physical & Virtual Server & Networking Platforms, System Administration, Network Administration,Managing Telecommunications Networks and Technical Strategy. Below are a few of my strong assets for your...
    Top 1% in the Freelancer.com Community. I am excited to offer 12 years of solid experience in Physical & Virtual Server & Networking Platforms, System Administration, Network Administration,Managing Telecommunications Networks and Technical Strategy. Below are a few of my strong assets for your business: - Microsoft(Active Directory, DNS,DHCP, RDS,SQL Server(DB Admin),SharePoint, - Hyper-V, Exchange(All Versions &O365)Azure) - VMWare (ESXi, VCenter) - Citrix (XenApp, XenCenter) - Antivirus(Symantec(SEP),Mcafee(EPO),Kaspersky) - Linux (Ubuntu, CentOS,Debian) - Cloud(MS Azure,AMAZON AWS ,Google GCP,OVH and Digital Ocean) - Storage(Synology,QNAP,FreeNAS,WD,Dell and HP) - VOIP ( Avaya,3CX,Yeastar,XCally,GrandStream & FreePBX) - Firewalls (Fortinet, Sonicwall, Sophos, ASA,WatchGuard&PFSense) - Routers (Cisco, Ubiquiti) - Servers (HP Proliant Servers) & (Dell/EMC Servers) I am happily available anytime using secure remote support or walk you through the steps via Freelancer chat .I am looking to show each client my worth to build a long relationship. Get started by clicking on "Hire Me" менше
  • Найняти RafimKs
  • Найняти     udayarpandey2022
Найняти     udayarpandey2022
    DNS/Web/Database/Email/Network/Storage/Security/DevOps. Linux A to Z Configuration, Management & Troubleshooting. 10+ years in production.
    DNS/Web/Database/Email/Network/Storage/Security/DevOps. Linux A to Z Configuration, Management & Troubleshooting. 10+ years in production. менше
  • Найняти udayarpandey2022
  • Найняти     tonoy0167
Найняти     tonoy0167

    tonoy0167 tonoy0167

    Bangladesh $10 USD / год.
    Routing & Switching Network Engineer
    Bangladesh
    I have been working in core network in BD largest ISP more than 6 years. I am CCNA and CCNA security certified.So Cisco based network solutions are the most powerful side of me. I am expert in network simulation software like GNS3 , Cisco Packet Tracer, Riverbed Modeler. Core Technical Skills: ================== #...
    I have been working in core network in BD largest ISP more than 6 years. I am CCNA and CCNA security certified.So Cisco based network solutions are the most powerful side of me. I am expert in network simulation software like GNS3 , Cisco Packet Tracer, Riverbed Modeler. Core Technical Skills: ================== # Routing Protocol-- Static, OSPF, BGP, EIGRP, RIP. # Design and implement small, medium and large scale enterprise networks. # VLANs, Spanning Tree Protocol (STP), VTP, LACP, HSRP. #L2-MPLS,L3-MPLS # DHCP, GRE, IPSEC. Hands-On Experience: ===================== # Cisco Routers (NCS 5500, ASR 1006, 7606, 7604, 7301, 7206) # Cisco Switches(Nexus 2K, Nexus 3K, Nexus 7K, Catalist 2900 series, Catalist 3500 series, 4500 Series, Small Business SF-300) # Juniper Routers (MX 104, ACX 2200) # Mikrotik Router (CCR 1036, CCR 1072, 3011, RB 450) # Other Vendor devices (Netgear, BDcom, Huawei) менше
  • Найняти tonoy0167
  • Найняти     tangramua
Найняти     tangramua

    tangramua tangramua

    Canada $25 USD / год.
    Top 3% in the Freelancer.com Community
    Canada
    We are Canadian-Ukrainian team of highly professional Developers and System Administrators with 20 years expertise, specialized in web development, software development, design, 24/7 technical support. OUR SKILLS: 1) BACK-END DEVELOPMENT: PHP, Python, .NET 2) JAVASCRIPT DEVELOPMENT: JavaScript, Node.js, Angular,...
    We are Canadian-Ukrainian team of highly professional Developers and System Administrators with 20 years expertise, specialized in web development, software development, design, 24/7 technical support. OUR SKILLS: 1) BACK-END DEVELOPMENT: PHP, Python, .NET 2) JAVASCRIPT DEVELOPMENT: JavaScript, Node.js, Angular, React.js, Vue.js, Nuxt.js, Next.js, Gatsby.js 3) FRONT-END DEVELOPMENT: HTML5, CSS3, Bootstrap 4) DESIGN: Website Design, Graphic Design, Corporate Identity 5) 24/7 TECHNICAL SUPPORT: Linux, Unix, MS Windows Server, cloud solutions (AWS, MS Azure), virtualization 6) MOBILE DEVELOPMENT: Android, iOS, React Native, Ionic, Flutter 7) OPEN SOURCE: WordPress, Joomla, Drupal, TYPO3, Shopify, Magento, WooCommerce, Prestashop, OpenCart, Zend, Symfony, Laravel, Yii, Django, Flask OUR CREDO: Reputation - is above anything else! We help our customers to grow success and we grow together with our customers! We are flexible to meet our clients' needs. We make it simple... менше
  • Найняти tangramua
  • Найняти     usmans4
Найняти     usmans4

    usmans4 usmans4

    Pakistan $20 USD / год.
    I will fix your network, cloud, vpn, windows, isp
    Pakistan
    Hello i am a Network/ Systems/ Security professional with 15 years of hands on experience. I have multiple domain experience. Gsuite Workspace Azure VPN AWS Console AWS VPN Migration of emails UBNT ubiquiti devices Azure Cloud services VPN services any Windows servers complete ...
    Hello i am a Network/ Systems/ Security professional with 15 years of hands on experience. I have multiple domain experience. Gsuite Workspace Azure VPN AWS Console AWS VPN Migration of emails UBNT ubiquiti devices Azure Cloud services VPN services any Windows servers complete DHCP, DNS, Active Directory, additional active directory. Hyper V Vmware Certified hands on experience expert SSL configuraiton Fortigate firewall cisco network swithces, routers, firewall Network Diagram's Network Assessment Infrastructure High level diagram cloud and physical Password reset services for windows servers Google Suite AWS Office 365 certified expert with hands on experience (Microsoft Expert) Cyber Security expertise Port Forwarding. Access your application as you are in office support. Remote O.S. installation support NAS/SAN support all type. Backup software VEEAM etc. support Microsoft Exchange deployment and troubleshooting Microsoft SQL troubleshooting Above skill set is result of my passion. I am passionate to complete my work on time. Technical support is my hobby. I will try to provide best possible standards and support. *********** TRY ONCE AND YOU WILL FORGET ANYONE ELSE ******* Thank You. More info about my expertise is below: Cisco routing and switching Mikrotik routing and switching Exchange/ active directory migrations Fortigate configuration Unifi switches and wifi Brocade switches Barracuda Load Balancer Microsoft all technologies Online desktop support Networking System engineering Windows Servers Exchange Server DNS DHCP DHCP Failover Azure Google Cloud Alibaba Cloud Vmware, vcenter, high availability Microsoft Certified: Azure Solutions Architect Expert June 23, 2020 Certification Number : H442-8331 Microsoft Certified: Azure Administrator Associate June 07, 2020 Certification Number : H432-2941 Microsoft Certified: Azure Fundamentals May 27, 2020 Certification Number : H424-6948 Microsoft® Certified Solutions Expert: Productivity (Charter)* September 26, 2016 Certification Number : F811-5928 Microsoft® Certified Solutions Expert: Messaging December 14, 2014 Certification Number : F113-2041 Microsoft® Certified Solutions Associate: Office 365 December 03, 2014 Certification Number : F084-6675 Microsoft Specialist: Server Virtualization with Windows Server Hyper-V and System Center February 03, 2014 Certification Number : E573-4804 Microsoft Certified Professional: Microsoft Certified Professional February 03, 2014 Certification Number : E573-4803 менше
  • Найняти usmans4
  • Найняти     Lee2133
Найняти     Lee2133

    Lee2133 Lee2133

    South Africa $50 USD / год.
    Senior Systems Engineer
    South Africa
    Experienced (8+) Windows System Architect || AD, Exchange, Office 365, Lync, System Center, SCCM, SCOM, HyperV & VMware Expert || Azure MCSE: Private Cloud, MCITP, MCTS, MCSE, MCSA Certified || Over 12 years of experience in I am working on the Windows Server deployment from 2003 to 2019 , System Center 2012 with...
    Experienced (8+) Windows System Architect || AD, Exchange, Office 365, Lync, System Center, SCCM, SCOM, HyperV & VMware Expert || Azure MCSE: Private Cloud, MCITP, MCTS, MCSE, MCSA Certified || Over 12 years of experience in I am working on the Windows Server deployment from 2003 to 2019 , System Center 2012 with primary focus on SCCM, SCOM SCVMM, SCDPM, SCSM, SQL, Active directory, Exchange 2007, 2010, 2013, Office 365, LYNC 2013, Remote Desktop services (Terminal Server), Hyper-V, Failover Clustering, VMware vSphere, Backup, Veeam, Symantec BackupExec, DPM, Windows Azure, NetApp E Series SAN Administration || Areas of Proficiency and Expertise || System Center Configuration Manager SCCM, SCOM, SCVMM, SCDPM, Windows Software Update Services, Windows Server 2019, 2016, 2012 R2, 2012, 2008 R2, 2008, 2003, SBS 2011, 2008, 2003, Exchange Server 2013, 2010, 2007, 2003, Office 365, Lync 2013, SharePoint 2013, Hyper-V 2012 R2, VMware vSphere менше
  • Найняти Lee2133
  • Найняти     Expertshut
Найняти     Expertshut

    Expertshut Expertshut

    Pakistan $10 USD / год.
    Academic, Business & Technical Writer
    Pakistan
    2.8
    1 відгук 1 відгук $10 USD на годину
    (In the Name of Allah, the Most Gracious, the Most Merciful. ????? ????? ?????????? ????????? ) I am a Professional in Academic Writing, Business Finance writing, and Technical Writing. I am working on different Freelancing websites for the last 5 Years and served 2100+ clients Successfully but I am new on the...
    (In the Name of Allah, the Most Gracious, the Most Merciful. ????? ????? ?????????? ????????? ) I am a Professional in Academic Writing, Business Finance writing, and Technical Writing. I am working on different Freelancing websites for the last 5 Years and served 2100+ clients Successfully but I am new on the FREELANCER.COM website. I will help you to write Literature Review, Essay, Thesis, Case Study, Reports, Articles, Blogs, Business Plans, Finance Assignments, Data Entry, and more. My technical skills include the SPSS I know all the Writing and Referencing style which include the APA, MLA, Harvard, and Chicago, etc. Hire me and I will provide you A++ Quality work without Plagiarism or Any single Error Guaranteed. менше
  • Найняти Expertshut
  • Найняти     AhmedMFakkar
Найняти     AhmedMFakkar

    AhmedMFakkar AhmedMFakkar

    Egypt $25 USD / год.
    Cisco Professional
    Egypt
    I'm network engineer holding Cisco CCNP certificate. I have 6 years of experience in IT networks. I am expert of network simulation softwares like Cisco Packet Tracer and GNS3 and in Data analysis using Wireshark. Also, i have strong experience in writing technical reports and summaries. My specialties: - Design and...
    I'm network engineer holding Cisco CCNP certificate. I have 6 years of experience in IT networks. I am expert of network simulation softwares like Cisco Packet Tracer and GNS3 and in Data analysis using Wireshark. Also, i have strong experience in writing technical reports and summaries. My specialties: - Design and implement medium and large scale enterprise networks. - Expertise of VPN technologies such as, OpenVPN, IPsec, L2TP, PPTP, SSL, etc. - Routing technologies RIP, OSPF, EIGRP, ISIS, BGP, etc. - Switching technologies VLANs, STP, VTP, Etherchannel, HSRP, etc. My hands-on experience, - Cisco routers (ASR 1K & 9k, 2900, 2800), Switches (Nexus 9000, Nexus 7000, Nexus 3000, CAT 6500, CAT 3750, CAT 2900, SG- 300, SG-500) and Firewalls (ASA 5505, 5506x). - Juniper Routers (M7, M10, MX 480, MX 960) and SRX (300, 500). - Huawei routers NE-40, NE5000E and Switches Quidway S2700 and S5300. - HP Switches procurve 3500 and procurve 5900. менше
  • Найняти AhmedMFakkar
  • Найняти     skynatstech
Найняти     skynatstech

    skynatstech skynatstech

    India $25 USD / год.
    System Admin | Linux Expert | AWS Support | DevOps
    India
    We are a team of system administrators providing quality support in the field of Core Server Administration and Cloud Platforms for the past 6 years. Our areas of expertise include: 1. Linux/Windows Administration 2. Amazon Web Services 3. Digital Ocean Assistance 4. Google Cloud Assistance 5. Microsoft Azure...
    We are a team of system administrators providing quality support in the field of Core Server Administration and Cloud Platforms for the past 6 years. Our areas of expertise include: 1. Linux/Windows Administration 2. Amazon Web Services 3. Digital Ocean Assistance 4. Google Cloud Assistance 5. Microsoft Azure Assistance 6. Cluster Server Architecture 7. Database and File Replication 8. Load Balancer Configuration 9. PCI-DSS and HIPPA Compliance Servers 10. Penetration Testing 11. Web Hosting and Web Security 12. cPanel and Plesk Experts 13. Centos, Redhat, Ubuntu, Debian 14. Shell Scripting 15. PHP, WordPress, Coldfusion, Joomla, etc. 16. Apache, Nginx experts 17. DevOps Services 18. Experts in Automation 19. 24/7 Server Monitoring Services Certified experts available in RHCE, cPanel, Cisco, and Amazon Web Services менше
  • Найняти skynatstech
  • Найняти     HaroonKareem
Найняти     HaroonKareem

    HaroonKareem HaroonKareem

    Pakistan $15 USD / год.
    Cloud,Servers,Networks & Citrix Specialist
    Pakistan
    o Having more than 14 years of experience in Data Center Solution Design, Cloud configure & Setup(AWS, Azure, GCP etc), Servers(VMWare,Hyper-V,XenServer),Windows Server, Networks, Security & Citrix Server base VDI solution for your infrastructure. o MS in Computer Science with certifications of CCNA (Routing &...
    o Having more than 14 years of experience in Data Center Solution Design, Cloud configure & Setup(AWS, Azure, GCP etc), Servers(VMWare,Hyper-V,XenServer),Windows Server, Networks, Security & Citrix Server base VDI solution for your infrastructure. o MS in Computer Science with certifications of CCNA (Routing & Switching), CCNA (Cyber Security Operations), CCNA (Security), IT Essentials, MCSA, MCSE, Citrix Certified Solution Expert, Fortinet Security Expert, Cisco Certified Trainer. o Can Provide professional support for Microsoft Azure/AWS Cloud,Exchange Server,Office 365, Windows Server Active Directory, ADC, DNS, DHCP, AAA Server,WSUS, IIS, FTP & VPN, Load balancing, fail-over, cluster, Microsoft Exchange Server,Routers, Switches, Routing protocols, VLANS, STP related issues. o Expert in Hypervisor base solution design like VM ware, Hyper-V & Xen Server. o Can design, implement & trouble shoot Citrix Xen Desktop/Xen App solution for your infrastructure for Windows & Linux. o Expert in Security solution design and customizing security for your infrastructure using Hardware base Firewall and Software base Firewall(Fortinet,Pfsense,Sophos,palo Alto etc). менше
  • Найняти HaroonKareem

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