System Admin 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.

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    136 jobs found, pricing in USD

    I have a project to install open vpn in google cloud platform instance And also to install a virtual router for port forwarding My need is forward all traffic from google cloud static ip to the current machine /psyical server to access my website

    $136 (Avg Bid)
    $136 Avg Bid
    5 bids

    Easy project. Set everything to accessing remote share folder on EC2.

    $106 (Avg Bid)
    $106 Avg Bid
    13 bids

    I need a developer with nice skills on detecting malware in the WordPress websites and deleting them He will also check error 500 that has always appeared in the websites. Please apply for this work if you are familiar with Linux Also Vesta cp ,you have to have good skills to diagnose the challenges in there Experience in server maintenance will be an added advantage Familiar with Vesta Cp

    $119 (Avg Bid)
    $119 Avg Bid
    12 bids

    Hello dear freelancers. I am looking for a person who is knowledgeable in email setup. I am having a spam problem with any domain I put on the CWP7 server and sending an email to gmail or Outlook falls into the spam folder. For example, if I add for example the domain [login to view URL] on the cwp7 server and create an email account and send it to xpto@[login to view URL], there will be no spam. ...

    $45 (Avg Bid)
    $45 Avg Bid
    6 bids

    We are creating a mobile application with backend in MEAN. Looking for an Engineer who can work on creating a secure infrastructure on AWS and backend. Currently, all the system is designed with basic knowledge. But DevOps engineer required to improve and enhance the overall infrastructure of the system. Feel free to ask any query. Some of the task involve - Create secure AWS Box - Implementing a...

    $8 / hr (Avg Bid)
    $8 / hr Avg Bid
    9 bids

    [login to view URL] All files looks good, static pages loaded, admin panel and custom php scipts working but all inner forum pages (like [login to view URL]) produce http 500 error.

    $25 (Avg Bid)
    $25 Avg Bid
    22 bids
    Cpanel Server Dropbox Backup 6 days left
    VERIFIED

    Hi i am looking for a application developed to run the cpanel full backup command for generating a full backup and uploading the finished files to my dropbox account what it in away for it to be developed for root access only so i can set it up on the root end and have to not worry about setting it up for every new account i create.

    $28 (Avg Bid)
    $28 Avg Bid
    4 bids

    Need someone who helps me to setup proftpd server on Linux Server with CentoOS 7.7

    $12 / hr (Avg Bid)
    $12 / hr Avg Bid
    32 bids

    AWS certified candidate, systems side. network, systems, cloud background

    $16 (Avg Bid)
    $16 Avg Bid
    12 bids

    This task is to design the whole system and network for Iaas and Paas. You need to experience below software VMware vSphere with Operations Management 6 Enterprise Plus VMware vCenter 7.0 Standard VMware NSX Data Center Enterprise VMware Site Recovery Manager Enterprise Key VMware vCloud Director 10.x VMware vRealize Automation VMware vRealize Log Insight 4.x VMware vRealize Network Insight 4.x V...

    $7 / hr (Avg Bid)
    $7 / hr Avg Bid
    4 bids
    Home Networking 6 days left

    Connecting my computer's and printers via home network.

    $12 / hr (Avg Bid)
    $12 / hr Avg Bid
    25 bids
    Gaming server 6 days left

    Hello there, Stefan here, glad to have the opportunity to work with one of you guys. My project its not that hard to do, i need a gaming server based on SA:MP (GTA San Andreas Multiplayer) That its going to be a ''like a real life'' server, working with coins, that are purchased with real money, i need someone who's good at scripting and have done that before or atleast k...

    $1455 (Avg Bid)
    $1455 Avg Bid
    4 bids

    Hi i bought a used headend and it is locked by password and username so i am looking here for someone who can help me to recover username and password or simple login to webserver webpage so i can unlock use the device

    $46 (Avg Bid)
    $46 Avg Bid
    3 bids
    kali linux issue (teamviewer) 6 days left
    VERIFIED

    i have a problem that network not working on my kali linux on vmware

    $25 (Avg Bid)
    $25 Avg Bid
    22 bids

    Hi, We are looking for expert, who have knowledge on BIgbluebutton Scalelite load balancer. Wants to install load balancer. Only bid if you done this worked before..

    $10 - $30
    $10 - $30
    0 bids

    Fix a gaming website was made by PhP Label [login to view URL] to Install this php Lalabel to ubuntu server. [login to view URL] to this website. [login to view URL] Copy one game from an existing script to a new site. Not need to new developement.

    $118 (Avg Bid)
    $118 Avg Bid
    7 bids

    Hi, i am looking for a windows administrator with experience with solidcp control-panel and ssl certificate. thank you ori

    $6 / hr (Avg Bid)
    $6 / hr Avg Bid
    7 bids

    This is a very short project that seeks a freelancer who understands AWS and how to create and utilize a public IP to perform the following tasks: 1. Create an AWS instance 2. Install a web based application on an AWS account and connect it to a Microsoft SQL server 3. Assign a public IP and register a domain name for the application 4. Help me to connect an external attendance machine to the Web...

    $15 / hr (Avg Bid)
    $15 / hr Avg Bid
    28 bids

    1. Setting up remote desktop connection from offsite PCs into our company server running MS Server 2012r2 2. Connection to server must be secure 3. Up to 3 offsite users to be able to access the server at the same time

    $61 (Avg Bid)
    $61 Avg Bid
    28 bids

    CloudSetup Installation Configuring Minutes Current Setup should be for 10 agents 3 Campaigns - 1) Press 1 IVR set Up for Inbound Campaign 2) Outbound Telecalling 3) IVR Broadcasting Budget would be low as 5k

    $72 (Avg Bid)
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    4 bids

    I need a firewall rule on CISCO packet tracer which detects unauthorized access in network. You must provide packet tracer file and screenshot of detection. Good Luck

    $11 (Avg Bid)
    $11 Avg Bid
    8 bids

    This task is to design the whole system and network for Iaas and Paas. You need to experience below software and hardware Cisco Nexus 7009 VMware vSphere with Operations Management 6 Enterprise Plus VMware vCenter 7.0 Standard VMware NSX Data Center Enterprise VMware Site Recovery Manager Enterprise Key VMware vCloud Director 10.x VMware vRealize Automation VMware vRealize Log Insight 4.x VMware ...

    $5 / hr (Avg Bid)
    $5 / hr Avg Bid
    4 bids

    Expert teacher on Cisco Packet Tracer

    $27 / hr (Avg Bid)
    $27 / hr Avg Bid
    17 bids
    Linux firewall configuration 5 days left
    VERIFIED

    Configure firewall rules in a ubuntu server to block malicious traffic for web services, filesharing, mail service and etc... Also consulting for securing the server for future attacks

    $107 (Avg Bid)
    $107 Avg Bid
    41 bids

    emby server help needed with linux.... i have server on diffent pc just for movies, but embys not seeing movies and tv shows

    $15 (Avg Bid)
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    2 bids

    emby server help needed with linux.... I have debian can someone help me upgrade emby movie..tv server i have my own server

    $24 (Avg Bid)
    $24 Avg Bid
    6 bids
    Server Expert Wanted 5 days left
    VERIFIED

    Currently i have VPS server on [login to view URL] , our websites get slow on Friday and Saturday evenings. Because so many visitors. I need you to analysis the server and recommend me the better server to handle the current visits and further upto x5 time more. I will get the recommend server then i need you to migrate old server to new server same day. between 1am to 12am with UK time, all webs...

    $132 (Avg Bid)
    $132 Avg Bid
    38 bids

    I need IT networking with more than 6 years of experience in Linux, Plesk. to help move all the website from another linux server to new hosting company. I need the following task 1 move all the site to new server, 2. connect cloudflare, 3, configure firewall. 4. install and connect clamav, 5. Make sure before you transfer you need to clean all the virus and malware before you move the site 6. co...

    $174 (Avg Bid)
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    29 bids

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

    $19 (Avg Bid)
    $19 Avg Bid
    18 bids

    I have a WordPress Blog which I'm hosting through fasthosts. 1) I need help with DNS configurations and apache2 server ( [login to view URL] to my domain name) and hosting the WordPress blog there. 2) I would like to integrate rocket chat onto my blog. The rocket chat server should have the same look and feel as the rest of the blog.

    $535 (Avg Bid)
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    35 bids

    I am looking for a freelancer with experience in Linux server administration (Ubuntu 18.04) who can advise me on the feasibility and effort as well as the system requirements for the following system. This project is first only a consultation that should provide me with all necessary information to do this setup myself. That should be done via Skype / Webex and I think it will take about an hour. ...

    $103 (Avg Bid)
    $103 Avg Bid
    8 bids

    Budget:15$,Do not apply more than this budget. Code deploy should deploy rails application to [login to view URL] of 5+years experience as system admin Rails application is already running with https so u have to configure to deploy to same path once pushed to git. Fix postfix to send mails Check jupyter on instance ,use to run before on proxy. Should be done in few hrs for [login to view URL] fo...

    $20 (Avg Bid)
    $20 Avg Bid
    1 bids

    I need few pages to be configured registration page login page with MySQL and one email sending page. I have the code . need to modify and place it accordingly. please help me urgent.

    $56 (Avg Bid)
    $56 Avg Bid
    18 bids

    Hello we are looking for some system admin who is good on crypto like Bitcoin litecoin and monero bid only if you ever worked on bitcoin

    $196 (Avg Bid)
    $196 Avg Bid
    5 bids

    I need my website re-configured.I need you to build a affiliate system for WordPress

    $42 (Avg Bid)
    $42 Avg Bid
    10 bids

    need copyscape API integration in WordPress

    $28 (Avg Bid)
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    13 bids

    Looking for an expert for deploying Nagios in the Amazon cloud

    $130 (Avg Bid)
    $130 Avg Bid
    26 bids

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    Upload my angular nodejs app running on local host to my VPS, already have the domain and Co figured SSL. Need to deploy this on apache,

    $23 (Avg Bid)
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    12 bids

    Reduce DNS lookups , Make fewer HTTP requests [login to view URL]

    $142 (Avg Bid)
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    15 bids
    AWS Server & Management 4 days left
    VERIFIED

    Hello, I'm searching for an expert on AWS Server. I need to build a server with the specs below and also, hire someone to manage it monthly. 1 Zabbix Proxy ([login to view URL]) 2 machines APP ([login to view URL]) Grupo Auto-Scaling 80%+ 1 Databse RDS ([login to view URL]) postgress S3 Bucket enviroment PRD Load Balance Cloudfront Daily Backup + 1 machine APP ([login to view URL]) 1 datab...

    $481 (Avg Bid)
    $481 Avg Bid
    45 bids

    Details of my problem here. Will pay if you are able to fix it. Preferably about 30 quid or less but depends how thin the crowd able to do this is. [login to view URL]

    $163 (Avg Bid)
    $163 Avg Bid
    2 bids

    I have immediate needs to have some things around Outlook solved, and would like to continue on an as-needed basis for me, and for my organization. Possible full-time job in the future.

    $7 / hr (Avg Bid)
    $7 / hr Avg Bid
    49 bids

    OOKLA SPEEDTEST SEVER INSTALLTION

    $18 (Avg Bid)
    $18 Avg Bid
    6 bids

    Installation and testing of ooklasever on [login to view URL]

    $96 (Avg Bid)
    $96 Avg Bid
    12 bids
    Unity developer 4 days left
    VERIFIED

    I need unity developer who can work on apis

    $16 (Avg Bid)
    $16 Avg Bid
    3 bids

    This is a Long Termed TRUSTED position. Apply with confidence. This is a SECURITY Job! Must have 2 or more verifiable security references (by telephone) to be considered. We are Hosted on linode. We have Dev1 which is dedicated WWW server and dedicated DB1 running MariaDB. We are also using Sucuri FireWall. On a scale of 1-10 what is your (#IN_DEPTH) SECURITY experience with Linode, clusterin...

    $114 (Avg Bid)
    $114 Avg Bid
    11 bids
    Domain controlers recovery 3 days left
    VERIFIED

    We need help recovering our domain controllers that have crashed. They boot into active directory safe mode. Must be able to have a phone call and must be able to start now. More details will be provided on the call.

    $23 / hr (Avg Bid)
    $23 / hr Avg Bid
    18 bids

    if you are expert opencart developer ur welcome. we have added free attribute plugin but attribute not work, same plugin we added another website-there work properly. kindy check and fix.

    $2 / hr (Avg Bid)
    $2 / hr Avg Bid
    2 bids
    Limit speed of openvpn users 3 days left
    VERIFIED

    Hello i manage some openvpn servers with version 2.4.8 and i want to limit the speed of the users connected, its very important mention that all users connect with the same authentication details so i have one user and use duplicate-cn directive for everyone can connect with the same user login. I want to limit the speed to 2 mbps so in that way the users cant abuse.

    $33 (Avg Bid)
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    6 bids

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