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Linux Server Administrator Needed

Hi

I am looking to hire a server administrator to provide long term support for my linux (centos) cloud servers..

Below is a list of what we currently are using, and we will need you to be efficient at this points..

1) MariaDB Galera cluster management and support.

2) LAMP stack support and configuration.

3) Postfix-based mail server support. Webmail support.

4) Custom PHP-based engine website security - code audit/pentesting and file/dir precise permission management.

5) MySQL DB and file backup management. Experience in creating/restoring innobackupex incremental hot backups.

6) Virtual Machine management - VirtualBox-based subsystem. MacOS and Linux based virtual machines support.

7) Zabbix monitoring system support and expansion.

8) Basic bash scripts programming skills.

9) Documentation of changes and new features into local wiki.

10) Basic linux system security - fail2ban, jail for SFTP, obey strong password policy for users.

11) DNS management.

12) Skills in usage of hosting-provider recovery environment.

Skills: DNS, Linux, Mac OS, MariaDB, UNIX

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About the Employer:
( 0 reviews ) United States

Project ID: #14648351

65 freelancers are bidding on average $22/hour for this job

WhizPool

I should be able to do it all!. Do you have dev system, staging and live or all there is live? Also, the only thing i need to learn in MariaDB cluster because i don't have the expertise of that yet. Let me kno More

$36 USD / hour
(6 Reviews)
7.2
stoyanovalexandr

Hello, I am a skilled unix and network engineer with 5 years of experience in unix based systems, virtualization like proxmox,esxi,xen,virsh, iptv,zimbra etc. I like to automate system working with additional shell scr More

$33 USD / hour
(141 Reviews)
6.5
dkokmadis

A proposal has not yet been provided

$49 USD / hour
(254 Reviews)
6.4
nikosku

Hello, my name is Nikos and I'm working on the Linux server administration field for the past 6 years. Over these years I worked for two web hosting companies as a Senior Administrator managing their servers & provid More

$25 USD / hour
(95 Reviews)
6.1
yunusyb

Greetings I am a professional systems administrator with more than 13 years of expertise. I have vast experience with all major Linux distributions and provide similar server administration services to many of my c More

$15 USD / hour
(146 Reviews)
6.2
tanujchugh

Hi, I Have been active in hosting and cloud field from last 7 years working on following technologies: Control panels: cpanel , whm , plesk , ispconfig , webmin , virtualmin ,centos web panel, linux based , windo More

$15 USD / hour
(97 Reviews)
5.7
tangramua

Hi, After carefully reviewing your request, I am ready to help you with Technical Support because I have 15 years experience in server administration and programming. I would like propose partnership with our compa More

$21 USD / hour
(4 Reviews)
5.4
kuldeepvk

Hi, I will provide management for linux server. 1) MariaDB Galera cluster management and support. 2) LAMP stack support and configuration. 3) Postfix-based mail server support. Webmail support. 4) Cust More

$15 USD / hour
(98 Reviews)
5.7
meet2amitvw

Let's discuss more about project to finalise the proper scope with estimated cost and time so ping me over the freelancer chat.....I will share some demo as well for recent works if you want to check. You can also c More

$20 USD / hour
(4 Reviews)
5.6
Gauravsingh9828

Hi I have 3 years of experience as Linux admin and love to do troubleshooting. I can work on all the 12 point mentioned by . More I can offer you real time 24*7 support Thanks

$15 USD / hour
(50 Reviews)
5.2
abdofarag2

Hello, I'm a Linux\Unix systems engineer, VMware administrator, also certified Red Hat and VMware. also, I have good experience in Linux administration, troubleshooting, service installing and monitoring. so, I'm i More

$20 USD / hour
(18 Reviews)
5.3
vietdevteam

I have read your project. I'm sure i can help you to do it. I'm experting in managing linux server, such as: CentOS, Redhat, Ubuntu, Debian, Fedora .... I have 7 years of experience in Linux System & Network Admi More

$25 USD / hour
(20 Reviews)
5.0
Caesarae

I have done Linux and Windows support projects for Clients such as AT&T, CSC and more check out these projects at [url removed, login to view] You can also find me listed on Redhat Website as a SME " More

$25 USD / hour
(22 Reviews)
5.4
pauldj

17 years experience with System Administration and Computer Security. Contact me to discuss this project. Thank you, Paul Joyner

$40 USD / hour
(15 Reviews)
4.7
chiragdosi

Dear Project Owner, I am Red Hat Certified Linux Engineer and having 5+ year of experience in Managing Core Server | Dedicated Server | VPS Server | Server Security | Server Optimization | Backup and Restoration pro More

$15 USD / hour
(20 Reviews)
4.6
victorxian

Hi my name is Victor from Melbourne Australia. I work as a Linux System Engineer with 8 years experience in supporting Enterprise Linux environment. Happy to discuss with you in more detail and will be able to work i More

$25 USD / hour
(6 Reviews)
4.1
manindermarok

To provide yo best quality and the best communication and best product will make me best in this project

$15 USD / hour
(18 Reviews)
4.1
redssr

Hope my below skills matches your requirements. About Myself, 6+ yrs of relevant exp in Linux with followings 1) OS: Redhat,CentOS,Fedora Debian and Ubuntu with Server Management, User management Bash scripting to More

$18 USD / hour
(32 Reviews)
4.2
yashaswini510

hello currently i am a server administrator for a chinese company. i would be relieved by this month end. I am well versed with the sysadmin activities as i managed their assets in the cloud. I must admit that i am More

$20 USD / hour
(38 Reviews)
4.3
CarlosGMiranda

Hi, I'm Carlos Miranda, a portuguese System Administrator for 10 years now, designing and implementing systems and infrastructure, with high availability, resiliency and loadbalancing in mind. Experience in systems, More

$50 USD / hour
(4 Reviews)
4.3