Системний адміністратор jobs

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. Найняти System Administrators

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    145 робіт знайдено, ціни вказані в USD
    Server Admin vor Godaddy VPS needed 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hello I am looking for a server admin that can work through Teamviewer to help with an issue I am having with my server.

    $12 / hr (Avg Bid)
    $12 / hr Сер. заявка
    10 заявки
    I need a professional SEO. 6 дні(-в) left

    Hello. I need a professional SEO. can you promote my site?

    $146 (Avg Bid)
    $146 Сер. заявка
    30 заявки

    i have install it my vpn server under windows 10 " PPTP" but for i cant acces local ip address of my vpn server , i will nmeed some one to fix this issued

    $29 (Avg Bid)
    $29 Сер. заявка
    8 заявки
    Work using vpn 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I am looking foelr a virtual assistant to work with vpn for me

    $4 / hr (Avg Bid)
    $4 / hr Сер. заявка
    26 заявки

    Project is in Germany 2 – 3-month Full time, after that Part-time, remote possible Skills needed: • WAN Technologies • Routing Protocols (BGP etc.) • VPN • Bandwithmanagement and QoS • SD WAN • Fortinet Product (FortiGate) We need only people that are eligible to work in Germany.

    $3592 (Avg Bid)
    $3592 Сер. заявка
    3 заявки

    MUST BE BASED IN PORTUGAL AND WILLING TO TRAVEL TO PORTO We are an IT consulting company headquartered in Porto and we need a systems engineer with experience in migrating from traditional Active Directory to Azure AD, ensuring integration with Office365, Visual Studio Team Services and other services with federated authentication in Azure AD. Configuration of site-to-site VPN with corporate ne...

    $856 - $1713
    Місцевий
    $856 - $1713
    0 заявки
    Fix coding on site 2.1 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    OpenCart ecommerce platform is experiencing cding issue within CMS prohibiting access to site from both ends. [увійдіть, щоб побачити URL]

    $136 (Avg Bid)
    Угода про нерозголошення
    $136 Сер. заявка
    31 заявки
    Need help with a website 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need my website re-configured.

    $42 (Avg Bid)
    $42 Сер. заявка
    36 заявки
    Web development 6 дні(-в) left

    I need my website re-configured. Need to fix bugs in my website

    $487 (Avg Bid)
    $487 Сер. заявка
    30 заявки
    Fix iis 500 error and autherntication error 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    i have a windows server, which is showing authentication error need to fix it imdly

    $19 (Avg Bid)
    $19 Сер. заявка
    13 заявки

    I need my website re-configured.I need you to design and build my personal website.

    $1943 (Avg Bid)
    $1943 Сер. заявка
    87 заявки
    Change website servers (MOVE) 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    This is a simple task for someone. Move 5 websites from one server to another. I need this doing ASAP. PLESK to CPANEL - no complicated websites.

    $35 (Avg Bid)
    $35 Сер. заявка
    33 заявки
    Co-location server setup needed. 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    We have purchased blank Co-location server (Bare Metal). I want to someone help us to setup and configure it to run multiple web application over it. Our main requirements are. 1. We can easily make partitions for different projects over the large server. 2. Some project run on different OS. 3. If one project goes down then it will not affect other projects. 4. We can easily make a backup of...

    $159 (Avg Bid)
    $159 Сер. заявка
    6 заявки
    AWS and cPanel support 6 дні(-в) left

    We are an upcoming hosting company and need someone to support us in managing our AWS EC2 servers as well as our resellers cPanel. This includes WHMCS and frequent email / spam management issues as they come up. We shall pay per incident. Local rates around $15 per hour (Kshs 1,500). Kind Regards John

    $16 / hr (Avg Bid)
    $16 / hr Сер. заявка
    30 заявки
    Troubleshoot CPU spiked in RDS MySql Wordpress site 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hi, I am seeing many CPU spikes in my AWS EC2 and RDS (MySql) instance. I want an AWS expert to look into this for me. I want to see the cause of spikes and what fixes you applied.

    $104 (Avg Bid)
    $104 Сер. заявка
    17 заявки
    Amazon Web Services Server Maintenance 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    We have a WordPress website in Amazon Web Services using an EC2 instance. We need a quote for patching the Linux Kernel and keeping the server up to date. You must be experienced with: - Amazon Web Servers - EC2 - Let's Encrypt - Linux Kernel - Server Maintenance (AWS)

    $125 (Avg Bid)
    $125 Сер. заявка
    41 заявки
    I need a batch file to compress*.tiff images into *.ecw format 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need to compress several *.tiff files into *.ecw files using ecw compressor and need a batch file to do the lot

    $26 (Avg Bid)
    $26 Сер. заявка
    3 заявки

    freenas WebDAV file server connect from local web

    $473 (Avg Bid)
    $473 Сер. заявка
    21 заявки

    We have an Australian Client we are trying to assist. It is not our area of expertise, so we are looking for a Microsoft Expert to help us with migrating a Windows Server to Azure with access for 6 users around the world. We need the job doing as soon as possible. We will need the project properly documented in English. We will need the system back ups and restores. We will need the job handing o...

    $13 / hr (Avg Bid)
    $13 / hr Сер. заявка
    14 заявки
    Fixing website code. 6 дні(-в) left
    ПІДТВЕРДЖЕНО

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

    $134 (Avg Bid)
    $134 Сер. заявка
    73 заявки
    Network Engineer 6 дні(-в) 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.

    $37 / hr (Avg Bid)
    $37 / hr Сер. заявка
    1 заявки
    DNS server 6 дні(-в) left

    We need to restore DNS server and establish stable Domain Controller

    $98 (Avg Bid)
    $98 Сер. заявка
    21 заявки
    AWS Amazon web services 6 дні(-в) left

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

    $120 (Avg Bid)
    $120 Сер. заявка
    10 заявки
    Web development. Fix code on site. 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    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.

    $407 (Avg Bid)
    $407 Сер. заявка
    63 заявки
    Ubuntu Training 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    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

    $19 (Avg Bid)
    $19 Сер. заявка
    18 заявки

    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.

    $41 / hr (Avg Bid)
    $41 / hr Сер. заявка
    8 заявки
    Create subdomain on Cpanel 5 дні(-в) left

    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)
    $72 Сер. заявка
    45 заявки
    website re-configured + seo + digital marketing 5 дні(-в) left
    ПІДТВЕРДЖЕНО

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

    $265 (Avg Bid)
    $265 Сер. заявка
    42 заявки
    Network Segmentation 5 дні(-в) left

    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.

    $520 (Avg Bid)
    $520 Сер. заявка
    8 заявки
    Create shipping labels thru fedex.com for 39 customers 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    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.

    $23 (Avg Bid)
    $23 Сер. заявка
    13 заявки
    fix memcached php session issue, check galera cluster config 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    The original project here: [увійдіть, щоб побачити 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 [увійдіть, щоб побачити 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...

    $184 (Avg Bid)
    $184 Сер. заявка
    14 заявки
    Highway Engineer 5 дні(-в) left

    Roing, Arunachal Pradesh

    $25 (Avg Bid)
    $25 Сер. заявка
    1 заявки
    openwrt install on Mikrotik RB750r2 Config openvpn or fastd VPN 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    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...

    $146 (Avg Bid)
    $146 Сер. заявка
    12 заявки
    CentOS expert 5 дні(-в) left
    ПІДТВЕРДЖЕНО

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

    $30 (Avg Bid)
    $30 Сер. заявка
    21 заявки
    Ubuntu, MySql, PhpMyAdmin and Accessing Files Remotely 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    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)
    $18 Сер. заявка
    20 заявки
    $19 Сер. заявка
    7 заявки
    Your DNS TXT verification record 5 дні(-в) left
    ПІДТВЕРДЖЕНО

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

    $22 (Avg Bid)
    $22 Сер. заявка
    28 заявки
    Install asterisk+a2billing 5 дні(-в) left

    Install in vps asterisk and a2billing

    $59 (Avg Bid)
    $59 Сер. заявка
    5 заявки
    Implementing Nginx Proxy Cache on a website 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    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.

    $34 (Avg Bid)
    $34 Сер. заявка
    22 заявки
    $1182 Сер. заявка
    7 заявки

    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 ...

    $13 / hr (Avg Bid)
    $13 / hr Сер. заявка
    11 заявки
    $6 / hr Сер. заявка
    12 заявки
    Setup wordpress website on our HostGator server 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    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)
    $24 Сер. заявка
    42 заявки

    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...

    $99 (Avg Bid)
    $99 Сер. заявка
    15 заявки

    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)
    $263 Сер. заявка
    11 заявки
    Make my website on google cloud . 4 дні(-в) left
    ПІДТВЕРДЖЕНО

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

    $28 (Avg Bid)
    $28 Сер. заявка
    7 заявки
    EMC VMWARE STORAGE ATTACHING TO ESX - Need urgent assistance 4 дні(-в) left
    ПІДТВЕРДЖЕНО

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

    $66 (Avg Bid)
    $66 Сер. заявка
    12 заявки
    Cisco Professional Router/Firewall Programming 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    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.

    $15 / hr (Avg Bid)
    $15 / hr Сер. заявка
    30 заявки

    The task is to use the suplier address as the delivery address.

    $26 (Avg Bid)
    $26 Сер. заявка
    5 заявки