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Linux Microsoft Exchange Network Administration System Admin Windows Server
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$40 USD / hour
Flag of IN
edakkara, india
$40 USD / hour
It's currently 9:14 PM here
Joined June 12, 2018
5 Recommendations

Muhammed Rafi K.

@RafimKs

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4.9 (225 reviews)
7.1
7.1
$40 USD / hour
Flag of IN
edakkara, india
$40 USD / hour
99%
Jobs Completed
97%
On Budget
94%
On Time
15%
Repeat Hire Rate

Expert System, Network & VOIP Administrator

Top 1% in the Freelancer.com Community. I am excited to offer 13 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) - Wireless(Cisco,Unify,Grandstream,Fortigate) - 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"
Freelancer System Administrators India

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Portfolio Items

Client hired me to provision HPE brand new server from scratch.
I guide client to make basic ILO setting to provide me remote access to server.
I have configured the Raid/Disk and installed the OS on raid disks.
Provisioning HPE Server
Client hired me to fix the NUTANIX HCI
Upon assessing the infrastructure , the customer is Nutanix running on old version .
Installed latest version of PRISM and patches .
Nutanix PRISM Upgrade
Client hired me to fix the NUTANIX HCI
Upon assessing the infrastructure , the customer is Nutanix running on old version .
Installed latest version of PRISM and patches .
Nutanix PRISM Upgrade
Client hired me to fix Exchange Vulnerabilities . 
Updated the dot net to latest versions .
Reconfigured RCP Proxy.
I have installed latest CU for exchange to fix the  vulnerabilities.
Exchange Server latest CU upgrade
I have successfully installed and configured Sharepoint 2019 , Exchange 2019 with 2 node DAG configuration and hosted multi domains emails on the same exchange,Migrated mailboxes from GSuite to Exchange on Premises.
Exchange and Sharepoint Installation
I have successfully installed and configured Sharepoint 2019 , Exchange 2019 with 2 node DAG configuration and hosted multi domains emails on the same exchange,Migrated mailboxes from GSuite to Exchange on Premises.
Exchange and Sharepoint Installation
I have successfully installed and configured Sharepoint 2019 , Exchange 2019 with 2 node DAG configuration and hosted multi domains emails on the same exchange,Migrated mailboxes from GSuite to Exchange on Premises.
Exchange and Sharepoint Installation
I have successfully installed and configured Sharepoint 2019 , Exchange 2019 with 2 node DAG configuration and hosted multi domains emails on the same exchange,Migrated mailboxes from GSuite to Exchange on Premises.
Exchange and Sharepoint Installation
I have successfully installed and configured Sharepoint 2019 , Exchange 2019 with 2 node DAG configuration and hosted multi domains emails on the same exchange,Migrated mailboxes from GSuite to Exchange on Premises.
Exchange and Sharepoint Installation

Reviews

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Showing 1 - 5 out of 50+ reviews
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5.0
£50.00 GBP
Very professional and will hire again.
System Admin Linux Active Directory DNS Windows Server
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Flag of GB Ryan L. @ryanlochhead
12 days ago
5.0
$300.00 USD
Thanks. Good effort and job done.
Bulk Marketing Microsoft Exchange DNS Email Handling
T
Flag of SE Anders K. @Trendlogic
1 month ago
5.0
$50.00 USD
Fast and very knowledgeable
System Admin Linux Web Security Windows Server Network Administration
R
Flag of US Matt M. @romeo20808
1 month ago
4.6
$115.00 USD
I really liked working with Muhammed and would recommend him highly. Patient, immediately helpful, and transparent. My project involved giving him direct access to my computer via remote Windows Assistance and I was able to watch (and periodically interrupt) as he "drove" my computer. As I observed his work in real time I knew that every action he was taking was for my benefit. Good guy: hire him!
DNS Network Administration Docker
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Flag of US Ted W. @WhamboMPS
1 month ago
4.4
€35.00 EUR
He worked professionally and seriously; although finally we solved our problem internally.
System Admin Microsoft Exchange VoIP Windows Server
+1 more
M
Flag of ES Marcos S. @MarcosSanSot
2 months ago

Experience

System and Network Administrator

AMCO-Al-Haya Medical Company
Sep 2020 - Present
 Administration of Active Directory Services on Server 2012 R2 including multiple AD Site configuration  Managing company's Kingdom wide infrastructure, based on Microsoft products and technologies: Active Directory, MS Exchange 2013-2016, etc.  Administration and configuration of ADFS for SSO

System and Network Administrator

ABANA Enterprise Company
Sep 2019 - Sep 2020 (1 year)
Administration and troubleshooting of Exchange mail Routing issues, Exchange Database Issues, Exchange DAG issues on Exchange 2010, 2013, 2016 MS Exchange on premise, about 20 remote sites, 3000 mailboxes: managing, monitoring, troubleshooting, and migrating. Migration of Exchange from 2010 to 2013 and 2016 SQL Server DB Administration and configuration(Always on ,DB Mirroring , transaction log shipping, Backup)

System Administrator

MASCO Group
Sep 2011 - Jun 2019 (7 years, 9 months)
 Administration and Configuration of Hyper-V 2012 server and Managing and Provisioning Guest Server Operating System  Installation & Trouble Shooting of Xerox Network all in one Printer and all Other Software  Administration of Time Attendance Systems  Maintaining and Controlling the entire Telephone System of the Company by using Avaya IP Office 500 V2  Maintaining and Controlling the Grand stream IPPBX and IP Phone in Project sites

Education

BCA

Bharathidasan University, India 2013 - 2016
(3 years)

Qualifications

Microsoft Certified System Engineer

Microsoft
2007
Microsoft Certified System Engineer-MCSE

Microsoft Certified System Administrator

Microsoft
2007
Microsoft Certified System Administrator-MCSA

Microsoft Certified System Administrator-Messaging

Microsoft
2007
Microsoft Certified System Administrator-MCSA Messaging

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Verifications

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Certifications

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Top Skills

System Admin 157 Windows Server 146 Network Administration 117 Microsoft Exchange 75 Linux 51

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