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. System Administratorsを採用する

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    125 仕事が見つかりました。次の価格: USD

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

    $9 - $13
    $9 - $13
    0 入札
    Nginx Expert Required 6 日 left
    認証完了

    Hey Freelancers, I'm currently experiencing a pretty weird problem related to Nginx config. Basically what's happening is I'm routing requests from different domain names to different ports on my server using Nginx. The problem is that one of the domains is working perfectly, but the other will only work intermittently. The server is Ubuntu 16.x, routing to Node.js ports (I don&...

    $67 (Avg Bid)
    $67 平均入札額
    3 入札
    Server Setup and security 6 日 left
    認証完了

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

    $314 (Avg Bid)
    $314 平均入札額
    8 入札

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

    $17 (Avg Bid)
    $17 平均入札額
    2 入札
    Reclaim Active Directory / FSMO 21時間 left
    認証完了

    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.

    $37 / hr (Avg Bid)
    緊急
    $37 / hr 平均入札額
    7 入札
    Project for SERVEROK SOFTWARE -- 2 6 日 left
    認証完了

    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 入札
    Mikrotik BGP Setup 6 日 left
    認証完了

    Looking for a Mikrotik BGP expert to set up a BGP peer with our upstream to route a /24 that we currently own.

    $23 / hr (Avg Bid)
    $23 / hr 平均入札額
    6 入札
    $19 / hr 平均入札額
    5 入札
    Exchange server 2016 not loading 6 日 left
    認証完了

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

    $84 (Avg Bid)
    $84 平均入札額
    5 入札

    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.

    $145 (Avg Bid)
    $145 平均入札額
    17 入札

    I have a Windows virtual server with a company called Contabo. I only use it for software testing. I would like to use this device in lieu of purchasing a VPN service so that i can browse anonymously and without ad targeting in public locations. Is this doable? Seemingly it would take 20-30 mins to configure via TeamViewer by someone experienced.

    $27 (Avg Bid)
    $27 平均入札額
    6 入札

    Hi i need somebody to install these programs and teach me best inbox techniques PowerMTA + Mumara Install + Teaching

    $268 (Avg Bid)
    $268 平均入札額
    2 入札

    Clean up malicious files from recent Ultimate Member wordpress plguin attack.

    $33 (Avg Bid)
    $33 平均入札額
    18 入札

    we need someone very good at : docker kubernetes dns aws linux networking If you have worked with these before feel free to apply. this is a small project for now. thanks.

    $165 (Avg Bid)
    $165 平均入札額
    4 入札

    I would like edit apache mpm_worker directives values, general checkup, and having some doubts I am using VPS and WHM control panel. We can connect using anydesk

    $80 (Avg Bid)
    $80 平均入札額
    8 入札
    Redesigning of E-commerce shop. 6 日 left
    認証完了

    I need my website re-configured.I need you to redesign my online store.

    $269 (Avg Bid)
    $269 平均入札額
    72 入札

    I have a windows 10 pc running 6 x VM's in workstation Pro. For some reason the VM's are able to connect to each other and file share / network connect but the host is discoverable despite having network sharing enabled. All the Vm's are connecting to the internet via the Host without a problem. I need someone to configure this for me so that the Vm's and the host are able to f...

    $125 (Avg Bid)
    $125 平均入札額
    22 入札
    Kurento server installation. 6 日 left
    認証完了

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

    $17 (Avg Bid)
    $17 平均入札額
    2 入札
    Configure Pfsense router 6 日 left
    認証完了

    Someone that knows Pfsense well . need NAT configured..

    $25 (Avg Bid)
    $25 平均入札額
    19 入札
    Devops aws nginx linux 6 日 left
    認証完了

    I am looking for a person who can help in fixing the broken site. It should be reachable over HTTP/80 and requests to this endpoint should be redirected to HTTPS/443. - When trying to reach over HTTPS/443 it currently just seems to be timing out. => We need to re-establish connectivity to the website and make sure all requests are served over HTTPS. This the issue.

    $79 / hr (Avg Bid)
    $79 / hr 平均入札額
    40 入札
    Squid Pool 5 日 left

    I have the ips supplied. I need someone to make me a squid proxy pool server in Ubuntu so I can access all those ips. An change user:pass and give authorization.

    $142 (Avg Bid)
    $142 平均入札額
    8 入札

    Develop ansible playbook— to update hp Onboard Administrator with new firmware. And also it should have some conditions.

    $113 (Avg Bid)
    $113 平均入札額
    6 入札

    Looking for linux expert to setup wordpress Cluster Setup for high availability on cloud provider servers

    $46 (Avg Bid)
    $46 平均入札額
    12 入札

    Need AWS ( EC2 and RDS Expert ) to complete some work

    $21 / hr (Avg Bid)
    $21 / hr 平均入札額
    19 入札

    8 years experience in IT - system administration field. I need someone familiar with the field to make me a resume.

    $90 (Avg Bid)
    $90 平均入札額
    36 入札

    Hello, we have a debian server want to transfer to microsoft azure cloud . anyone only knows azure may apply . and have done that before . we have more than 20 servers wants to move and we know the steps , but we need 1 technical team to join us and do the work . please send me your rates , also send me the steps you are going to do so i know you did it before . Best

    $223 (Avg Bid)
    $223 平均入札額
    17 入札
    WordPress Champion Review 5 日 left
    認証完了

    Wordpress Champion needed to review social media website

    $497 (Avg Bid)
    $497 平均入札額
    54 入札
    Need VPN client strongswan expert 5 日 left
    認証完了

    Hi!, i'm getting crazy trying to connect my vpn client strongswan to a vpn server from a service provider. Maybe an expert can do it easy, i will provide with a test server for this with a root user (latest cpanel, centos 6, latest strongswan from yum). What i need, conditions: 1- The VPN must be connected and working 2- Must include a detailed guide of what you did exactly to make it work s...

    $162 (Avg Bid)
    $162 平均入札額
    10 入札
    Asterisk Migration 5 日 left
    認証完了

    Asterisk Amazon Ec2 Migration to another zone

    $150 (Avg Bid)
    $150 平均入札額
    15 入札
    AWS Route 53 error 5 日 left
    認証完了

    I am not sure why this is. set correct A record but dns is not routing...

    $12 (Avg Bid)
    $12 平均入札額
    22 入札

    Hi, We are currently offering a sales partner roles for those that have a talent for finding the right clients and selling our services. Commission is very good and is based on results. If you can consistently prove that you can sell our products, we are open to a long-term salary position located in Toronto, Ontario, Canada. The Products We Offer: Cloud Services Cloud Computing & Virtua...

    $1802 (Avg Bid)
    $1802 平均入札額
    5 入札

    AWS Expert ( RDS & EC2 ) MySQL . Please contact me I have some work related to it

    $7 / hr (Avg Bid)
    $7 / hr 平均入札額
    21 入札

    We would like to optimize the performance of a moodle instance and make the service available to many thousand simultaneous users without crashes. Currently we have service unavailable when many thousand users enter the Moodle platform. We need the consultor to inspect the current settings and tell us what the current problem is and provide solution.

    $626 (Avg Bid)
    $626 平均入札額
    22 入札

    Looking for expertise to put together some high availability, fault tolerant servers based on RPI or other SOM that are performance competitive to the high end HP or Dell servers and at a fraction of the price. Should support Full windows versions as well as Linux. Continuous duty use in a DC environment..

    $1174 (Avg Bid)
    $1174 平均入札額
    7 入札

    Hello , I have my client project on going and I need an AWS Expert on RDS .. It is a MySQL Database ..

    $6 / hr (Avg Bid)
    $6 / hr 平均入札額
    11 入札

    Server sends emails everyday, but it sends some mails but doesn't send almost. I need to fix this problem as soon as possible. Only bid, if you have experienced. Thanks.

    $19 / hr (Avg Bid)
    $19 / hr 平均入札額
    24 入札

    We are Netwoking based company , HQ is in Mauritius and branch office is in Mumbai . We are looking for Network Engineer for L1 support, and we pay per hour basis. SOW: to give remote access of the Cisco device to backend Team.

    $32 / hr (Avg Bid)
    $32 / hr 平均入札額
    26 入札
    Aws medialive set up 5 日 left
    認証完了

    hi i need an assistance to set up aws media live server , connect with ip camera . i need person to assist and show to me how to set up properly

    $85 (Avg Bid)
    $85 平均入札額
    7 入札

    VNC Server - I need someone with HIGH VNC Security Experience. For more details , we talk in private. Please do not waiste your time if you haven`t got enough experience with VNC server. I accept only High Experience DEV`s. (I prefer the ones working for themselves not for companies) . I agree to pay for quality! Only serious people! Thanks.

    $53 / hr (Avg Bid)
    $53 / hr 平均入札額
    11 入札

    Hi, this is mohnish. I am in need of a person who knows patching windows and linux, security related stuff, one who knows ansible and microservices.

    $24 / hr (Avg Bid)
    $24 / hr 平均入札額
    13 入札

    hi we have an ec2 instance in aws , we need to dump data of a mysql db to a remote system over ipsec vpn. need someone who can set it up quickly

    $173 (Avg Bid)
    $173 平均入札額
    12 入札
    Romanian linux admin - backup 5 日 left
    認証完了

    Need know solve ispconfig problems with all dependencies and services We only need a backup person, in case of emergency, pay per time Conditions: - team viewer or anydesk work - normal hours - need romanian language speaking

    $16 / hr (Avg Bid)
    $16 / hr 平均入札額
    9 入札

    By using AWS CloudFormation a stack can already be setup in a secure manner with regards to several security topics like authentication, authorization or encryption. This ensures that security is already built-in if done correct. Please analyze the CloudFormation template provided. Check against security best-practices and identify potential security issues and business impact if that stack would...

    $164 (Avg Bid)
    $164 平均入札額
    17 入札
    Tomcat 9 performance tuning 4 日 left
    認証完了

    Looking for Linux sysadmin with Tomcat 9 performance tuning experience.

    $52 / hr (Avg Bid)
    $52 / hr 平均入札額
    23 入札

    I need my website re-configured. I updated my Joomla and it my website has lost the majority of the content- tabs, pictures missing.

    $202 (Avg Bid)
    $202 平均入札額
    41 入札
    Access denied wordpress error 4 日 left
    認証完了

    My wordpress website is displaying a “acess denied” message.

    $28 (Avg Bid)
    $28 平均入札額
    35 入札

    SSL certificate installation, Installation of security certificate

    $26 (Avg Bid)
    $26 平均入札額
    45 入札
    Affilate for My Webserver Hosting 4 日 left
    認証完了

    Join us and bring us sale for servers and earn 10% earning from each sale. we deals in server hosting (including Dedicated server, VPS, shared hosting, Reseller hosting), SSL certificates, Security and backup provider. Need marketing expert long term project.

    $89 (Avg Bid)
    $89 平均入札額
    4 入札

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