Necesary to upgrade windows and linux clustered servers

Good day,

Looking for a freelancer that could upgrade all windows and linux clustered servers.

6 exchange servers, 2 Active directory, 2 pfScense with carp, OpenVPN and few more that i will write you in the chat.

Necessary to do it as fast as possible and without downtime. Downtime is not tolerated in any circumstances.

Bid only professionals please!

Taidot: Linux, Verkonhallinta, Järjestelmänvalvoja, VMware, Windows Server

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Tietoa työnantajasta:
( 0 arvostelua ) Torrevieja, Spain

Projektin tunnus: #17359338

19 freelanceria on tarjonnut keskimäärin %project_bid_stats_avg_sub_26% %project_currencyDetails_sign_sub_27% tähän työhön


Hi There Senior Systems Engineer here. I would like to complete this project for you. I can provide you with my windows server 2012 certifications as well. Please let me know when your available to discuss further.

$2500 USD 30 päivässä
(78 arvostelua)

Hi I will upgrade windows and linux clustered servers as per your requirement and have expertise in the field. I have 9 years of experience in the relevant field. Regards

$2500 USD 30 päivässä
(163 arvostelua)

I have experience in deploying and maintaining of: - Cloud Computing Platforms: Amazon Web Services (EC2, S3, RDS, VPC, Elastic Beanstalk etc); - Server operating systems: Windows Server 2003 - 2012R2, Amazon Linux Lisää

$16072 USD 3 päivässä
(143 arvostelua)

Hi, I have read your project description and would like to offer my services. I am a certified system administrator in Windows Server having 9 years of relevant experience. We need to discuss the project details Lisää

$2000 USD 30 päivässä
(48 arvostelua)
$2500 USD 30 päivässä
(3 arvostelua)

Upgrade them from what to what? You've said there are some windows and some Linux, but as an example there is no upgrade path from server 2003 to 2016 a little about me: I have over 15 years system administration Lisää

$2500 USD 10 päivässä
(33 arvostelua)

Hello , I can do upgrade process for your servers in AD and Exchange servers needs migrations. PfSense and linux based envs can be upgraded inline

$2500 USD 10 päivässä
(12 arvostelua)

Hello, this is raza , I am system and network admin with more than 10 year experience . I can help you regarding this upgrade . I am available now a days for any commitment and very confident that I can perform this up Lisää

$3000 USD 15 päivässä
(56 arvostelua)

I can do it, I have 7 years of linux and networking experience and I am a redhat certified specialist, I have done before

$1500 USD 2 päivässä
(28 arvostelua)

Hello, Hope you are doing well. I have 6 years of experience on Linux , Windows , Pfsense and OpenVPN. I will upgrade all server without downtime. Do we have snapshot facility ? Regards, VishnuLal

$1500 USD 3 päivässä
(45 arvostelua)

Hello, i'm a Windows and linux system administrator. i can upgrade your infrastructure. what kind of upgrade you need? can you explain more please? as for my competences: i've build many AD on windows and linux Lisää

$1750 USD 2 päivässä
(48 arvostelua)

Hi I can work on Linux server upgrades. But would like to know what are the Linux OS installed and their versions. I would also like to know is there any tools to manage OS upgrades. Thank you

$1500 USD 15 päivässä
(16 arvostelua)

I can upgrade them without any error. I did similar jobs before. You can count on me

$1700 USD 5 päivässä
(17 arvostelua)
$1666 USD 5 päivässä
(7 arvostelua)

Hello, how are you? I have rich experience in server management and open vpn setup. I'm proficient in Azure, AWS and GCS. And which vpn will use is up to you. Let us discuss more via chat. Thanks.

$2500 USD 30 päivässä
(1 arvostelu)
$2000 USD 7 päivässä
(8 arvostelua)
$1500 USD 2 päivässä
(2 arvostelua)

Hello, i have read you specs carefully we are very professional not time wasting , we are ready for a skype meeting it would be best we will discuss the flow and get started , we will be in touch through out the pr Lisää

$2055 USD 30 päivässä
(0 arvostelua)

HI. I can upgrade your servers. Please contact with me. thanks......................................

$2500 USD 30 päivässä
(0 arvostelua)