System admin is the process or person employed to maintain and operate a computer system or network. System admins install, support, configure and maintain servers and other computer systems. They also periodically do scripting tasks and respond to service outages or other problems involving servers or desktops. If your business needs help with system admin tasks, then you can hire freelancers who can work with your computer systems. Talented and experienced system admin freelancers can be found here. Simply post your system admin task or job today. Ansett System Administrators

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    143 jobber funnet, priser i USD

    OpenCart (e-commerce platform) CMS coding issue prohibting access to frontend.

    $138 (Avg Bid)
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    38 bud

    check the attached document for details

    $99 (Avg Bid)
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    11 bud
    AWS Modification 6 dager left

    AWS modification RDS EC2 Changes Implementation

    $18 (Avg Bid)
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    7 bud

    We have 2 X 1.8 TB backup drives mounted in a raid array. for/backup. We have created the Array Fdisk sees them as 1.8 TB but when we mount it it isnt showing as 1.8 TB. We need assistance to find and correct the issue cloudlinux Cpanel Raid backup

    $32 (Avg Bid)
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    16 bud
    Network Engineer 6 dager left

    I need a network engineer who is located in Noumea, New Caledonia. It is only a few hours work during business hours in the next week.

    min $37 / hr
    min $37 / hr
    0 bud
    DNS server 6 dager left

    We need to restore DNS server and establish stable Domain Controller

    $103 (Avg Bid)
    $103 Snitt bud
    16 bud

    I need help about cloud computing and AWS training in detail.

    $112 (Avg Bid)
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    5 bud

    I need my website re-configured. There is a code that appears on landing page and on login for CMS that is currently permitting access.

    $401 (Avg Bid)
    $401 Snitt bud
    60 bud
    Ubuntu Training 6 dager left
    VERIFISERT

    I need someone on teamviewer to show me two things 1) how to download and run gnome desktop on ubuntu from the black window command box 2) how to download teamviewer so it can be accessed anytime from teamviewer

    $20 (Avg Bid)
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    14 bud

    We are creating app for encrypted communication. We will route the messages wITH PFS encryption. Need server admin expert to HIDE server location from hackers Secure and add more security Train local sustem admin. Example : google phantom secure (no long existing) but had only uncrackable phoned and couldnt locate servers.

    $40 / hr (Avg Bid)
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    6 bud

    My developer got stuck while building the multitenant Saas application and I want a person who know to create the subdomain on cpanel and how to activate it. The server is centos and want a person who can finish this today and teach him how to do that.

    $72 (Avg Bid)
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    42 bud

    I need my website re-configured + seo + digital marketing

    $255 (Avg Bid)
    $255 Snitt bud
    39 bud

    Network Segmentation using Palo Alto Firewalls, A Palo Alto Guru with hands on with the aperture and autofocus. Basically speaking a Security architect who is proficient in segmenting the existing network architecture and come up with most secure design and enforcement for the data center and enterprise deployments.

    $515 (Avg Bid)
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    7 bud

    Convert this csv file of data to 39 confirmed shipping labels. Also make sure fedex sends the user an email when the label is created. Data spread includes - first and last name - address, city, state , zip -- email.

    $26 (Avg Bid)
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    9 bud

    The original project here: [login to view URL] but he decided with galera. A few months later, things still do not work properly, and he cannot fix it. 1. I found some errors in the [login to view URL] config, related to memcached. he made changes but session is still not being shared. 2. galera was replicating ok but now it's down. vps is up but login in phpmyadmin no longer works. ...

    $186 (Avg Bid)
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    13 bud
    Highway Engineer 6 dager left

    Roing, Arunachal Pradesh

    $9 - $21
    $9 - $21
    0 bud

    We have two domain controllers. Neither can talk to the other and both believe they are on a private network and do not recognize that they are at a domain network location. We can't open DNS. We had it working about 3 hours ago for about 20 minutes and then it stopped again.

    $108 / hr (Avg Bid)
    Viktig
    $108 / hr Snitt bud
    38 bud

    hi i have Mikrotik RB750r2 (hEX lite) i have a server on USA and my server have some IP like 23.23.23.1-10 now local i have too many device like my windows pc/voip device/my local centos server/ etc all r connected to router and local i dont have any real ip now when i out of home i want to access my all home local device you need to make a connections like server to local router using by op...

    $150 (Avg Bid)
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    11 bud
    CentOS expert 6 dager left
    VERIFISERT

    error: file '/grub2/i386-pc/[login to view URL]' not found hello we have this issue on our server OS , who can solve plz do bit.

    $31 (Avg Bid)
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    19 bud

    Hi, Im looking for an expert to explain a few things about MySql and PhpMyAdmin + Accessing files remotely + editing files remotely in Ubuntu Server.

    $18 (Avg Bid)
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    20 bud

    Need to Download a git hub project and host in my cloud server

    $19 (Avg Bid)
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    7 bud
    Your DNS TXT verification record 6 dager left
    VERIFISERT

    My domain is not receiving email. Using gmail server for godayy domain.

    $22 (Avg Bid)
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    26 bud

    I'm trying to implement proxy_cache on my website. OS is CentOS Linux 7.5.1804, NGINX version 1.12.2 This site uses a SSL certificate which MAY complicate the setup. I'm currently stuck at the basic configuration of proxy_cache_path, proxy_cache and proxy_cache. I'm looking for someone to configure these basics.

    $35 (Avg Bid)
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    18 bud

    I am automating both windows and unix servers using puppet

    $1182 (Avg Bid)
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    7 bud

    We have a list of setup pending: Most setup is already done, with only final configuration pending. *) setup proxy server to block HTTPS traffic (pfSense software firewall) *) setup intranet mail server to receive and send mail to the internet (currently works fine for LAN) (intranet mail server is running on postfix, dovecot and roundcube) *) setup gitlab server to send email to intranet emails ...

    $11 / hr (Avg Bid)
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    I need a bug to be fixed

    $6 / hr (Avg Bid)
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    12 bud

    We have installed wordpress on our HostGator server. But the domain couldn't be directed to the page. It opens 404 error from HostGator. There might be DNS issue or setup issue in HostGator account. We need you to help us solve the issue and let wordpress work well. In addition, we have a set of code of a site, which is a backup using Updraft Plus. After wordpress is working, we will install...

    $24 (Avg Bid)
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    You need to configure a brand new fortigate 50e firewall. The device is connected already to our ISP and has a working internet connection in NAT mode. You need to configure the firewall to route in two different subnet, separated from each other. In the networks are NAS server cluster, VM's, Mail server, switches, EFPOS, FOG server etc. You need to configure the policy and rules speci...

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    12 bud

    I need someone who can set up a Raspberry Pi as a VPN server which has 5-10 3G mobile USB dongles attached, the Pi will be connected via ethernet and VPN users will connect via its local IP on the ethernet interface but each user will need to be routed via a different one of the 3G modems to the internet. Ideally, I'd like something I can add additional modems and users to as required and pro...

    $263 (Avg Bid)
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    Network engineer with good knowledge of LAN MAN WAN

    $8 / hr (Avg Bid)
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    20 bud
    Make my website on google cloud . 5 dager left
    VERIFISERT

    I need my ecommerce website php JS angular served on google cloud with database

    $28 (Avg Bid)
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    7 bud

    Hi there, looking for urgent assistance in getting a vmware storage pool attached to a esx host.

    $66 (Avg Bid)
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    12 bud

    Looking to hire a cisco proficient engineer/programmer to configure a couple of firewalls and routers. We will provide network info and login to devices so programming can be made. Will discuss best practices and whatever other info is needed. If all goes well we have other projects of similar style coming up.

    $16 / hr (Avg Bid)
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    28 bud
    HELP FROM LINUX IPTABLES EXPERT 5 dager left
    VERIFISERT

    Iptables Firewall for DDOS I need create one or more iptables rules, that can solve my problem with DDOS atack. My server is an amazon aws instance using cpanel/whm. I want create limit for http, https, pop, smtp, imap, ftp, ssh. The limit need be for every by 25sec or maybe 30 seconds I want create rule that block atack and is invalid some time later(maybe 5 minutes). I created the rule, b...

    $30 (Avg Bid)
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    The task is to use the suplier address as the delivery address.

    $26 (Avg Bid)
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    Email needs configuration on linux (vultr cloud) so we can send emails and they must land in inbox. you will be responsible for setting up spf records and whatever is needed for digital delivery signature so ensure the emails are not classed as spam. Right now when the email is sent it says delivery pending which suggests they are not being sent. I have virtualmin installed on linux with centOS 0...

    $31 (Avg Bid)
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    9 bud

    Email needs configuration on linux (vultr cloud) so we can send emails and they must land in inbox. you will be responsible for setting up spf records and whatever is needed for digital delivery signature so ensure the emails are not classed as spam. Right now when the email is sent it says delivery pending which suggests they are not being sent. I have virtualmin installed on linux with centOS 0...

    $28 (Avg Bid)
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    9 bud
    ETP Mining Pool Setup 5 dager left
    VERIFISERT

    Hello, , ETP Mining Pool installation and organization, 1 - Open source software installation redis-server nodejs nginx open-Etherium-pool Establishing ETP patches 2 - Descriptions of the steps of installation and presentation as documents 3- Small arrangements in frontal design 4- Monthly maintenance contract Please provide a reference Thank you

    $406 (Avg Bid)
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    i will share the code of my website that was targeted by malware some time back. need a developer who can fix it and bring it back online.

    $15 (Avg Bid)
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    getting some error in exchange server -- want some one to configure the eamil with the same

    $27 (Avg Bid)
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    9 bud

    The lets encrypt ssl expired and need to redo and also setup using google dns service. And add back the mailing service we used on google dns entry.

    $28 (Avg Bid)
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    32 bud

    We have installed Kurento and it is running, but test broadcasting is not running, need some one to fix it quickly.

    $57 (Avg Bid)
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    1 bud
    Server Setup and security 4 dager left
    VERIFISERT

    Looking for programmer who has good knowledge base for server security. CDN and VOD server.

    $278 (Avg Bid)
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    20 bud
    Project for SERVEROK SOFTWARE -- 2 4 dager left
    VERIFISERT

    Hi SERVEROK SOFTWARE, I noticed your profile and would like to offer you my project. We can discuss any details over chat.

    $25 - $25
    $25 - $25
    0 bud

    Need job support for checkpoint and Palo Alto asap..

    $19 / hr (Avg Bid)
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    8 bud
    Exchange server 2016 not loading 4 dager left
    VERIFISERT

    getting some error in exchange server -- want some one to configure the eamil with the same

    $80 (Avg Bid)
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    13 bud

    I need to build a VPN Server in one of my cloud server so that I can allow clients to connect to my server. You can configure OPEN VPN or you can suggest other professional VPN softwares.

    $138 (Avg Bid)
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    25 bud

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