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. Hire System Administrators

Filter

My recent searches
Filter by:
Budget
to
to
to
Skills
Languages
    Job State
    120 jobs found, pricing in USD

    I have a AWS project that I need to be secured. I need someone to guide me over TeamViewer to set up SSL so my users get a secure connection. This includes origin certificates, CNAME certification through AWS etc.

    $24 (Avg Bid)
    $24 Avg Bid
    10 bids
    Squid Pool 6 days 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.

    $169 (Avg Bid)
    $169 Avg Bid
    5 bids
    Simple Survey 6 days left
    VERIFIED

    I need my web app re-configured.

    $90 (Avg Bid)
    $90 Avg Bid
    12 bids

    Install Ubuntu LS18.04 along with Windows 10 in Dell Precision T7600. It is not using virtual box but native installation of Ubuntu so it can make use of full hardware.

    $150 (Avg Bid)
    $150 Avg Bid
    13 bids

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

    $222 (Avg Bid)
    $222 Avg Bid
    2 bids

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

    $49 (Avg Bid)
    $49 Avg Bid
    11 bids

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

    $21 / hr (Avg Bid)
    $21 / hr Avg Bid
    19 bids

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

    $95 (Avg Bid)
    $95 Avg Bid
    31 bids
    AWS CloudFormation Templates 6 days left
    VERIFIED

    I am looking for an expert resource who has skills in AWS cloud deployment by writing Cloud Formation template for the resources so I can use it to create and TEST and PROD Env

    $286 (Avg Bid)
    $286 Avg Bid
    9 bids

    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

    $163 (Avg Bid)
    $163 Avg Bid
    13 bids
    WordPress Champion Review 6 days left
    VERIFIED

    Wordpress Champion needed to review social media website

    $472 (Avg Bid)
    $472 Avg Bid
    46 bids

    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...

    $166 (Avg Bid)
    $166 Avg Bid
    10 bids
    Asterisk Migration 6 days left
    VERIFIED

    Asterisk Amazon Ec2 Migration to another zone

    $160 (Avg Bid)
    $160 Avg Bid
    12 bids
    AWS Route 53 error 6 days left
    VERIFIED

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

    $13 (Avg Bid)
    $13 Avg Bid
    20 bids

    The follow items must be completed * Configure two CISCO ASA 5516X in active/active failover * setup outside VLAN with static IP * setup a 10.10.x.x inside VLAN * verify all wiring is correct. * setup anyconnect VPN * setup NAT for outside access for 2 servers * setup static IP for 2 servers and verify they have correct local IP and can access internet properly * verify all setup is valid correct....

    $167 (Avg Bid)
    $167 Avg Bid
    16 bids

    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...

    $1971 (Avg Bid)
    $1971 Avg Bid
    3 bids

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

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

    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 Avg Bid
    20 bids

    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 Avg Bid
    7 bids

    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 Avg Bid
    11 bids

    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 Avg Bid
    24 bids
    Network engineer 6 days left

    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 Avg Bid
    21 bids
    Aws medialive set up 6 days left
    VERIFIED

    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

    $90 (Avg Bid)
    $90 Avg Bid
    6 bids

    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 Avg Bid
    11 bids

    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 Avg Bid
    12 bids

    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

    $162 (Avg Bid)
    $162 Avg Bid
    11 bids
    Romanian linux admin - backup 6 days left
    VERIFIED

    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 Avg Bid
    8 bids

    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...

    $159 (Avg Bid)
    $159 Avg Bid
    15 bids
    Tomcat 9 performance tuning 5 days left
    VERIFIED

    Looking for Linux sysadmin with Tomcat 9 performance tuning experience.

    $52 / hr (Avg Bid)
    $52 / hr Avg Bid
    22 bids
    Web development 5 days left

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

    $201 (Avg Bid)
    $201 Avg Bid
    39 bids
    Access denied wordpress error 5 days left
    VERIFIED

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

    $28 (Avg Bid)
    $28 Avg Bid
    35 bids

    SSL certificate installation, Installation of security certificate

    $26 (Avg Bid)
    $26 Avg Bid
    45 bids

    Need some one who can help us for L1 support. you have to go client location and perform task as per requirement. That is part time on going super super easy job. as long you know how to connect laptop to router/switch/firewall network device and you must have team viewer and putty so L2 engineer can work. you are just helping hand for L2 engineer. not technical but technical job. just basic knowl...

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

    No internet after VPN connection. Unchecking the "use default gateway" solution does not completely fix my poblem i also follow this and nothing is fixed: [login to view URL]

    $30 (Avg Bid)
    $30 Avg Bid
    18 bids

    We are a Small Internet Service Provider looking for someone with the necessary skills to build a Unauthenticated SMTP Relay server that is available to our clients from our IP Address Ranges only.

    $154 (Avg Bid)
    $154 Avg Bid
    15 bids

    I have partially developed a Wordpress site and need help finishing it and getting it ready for launch. We are developing an MVP for a multi-vendor marketplace using a Wordpress theme called Supreme Directory. We need assistance with a couple of pages including - Home Page and Contact Us. Also need assistance with some custom styling of the theme and site.

    $157 (Avg Bid)
    $157 Avg Bid
    55 bids

    So i have website running over PLESK with apache and it has POST method to gather information. Now im getting targeted and im getting alot fake information witch are spam i need to find a way to find a fix for that.

    $129 (Avg Bid)
    $129 Avg Bid
    15 bids

    if are you agree than contact me work on remote site

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

    We need a shell script created that will automate new servers we have provisioned setting up certain things. will pop up with any questions or confirmations requirements 1. Setup back up drive array (option) 2. Mount /backup partition (Fstab etc) 3. Install CSF 4. Install configserver mod security 5. Config server mail manage 6. ConfigServer Mail Queues and a few others

    $36 (Avg Bid)
    $36 Avg Bid
    10 bids

    I would like to transfer 2 cpanel servers (I will provide /whm accounts) with a total of around 75 websites and databases to a 3rd server. I can provide SSH access to all machines. Note: If you don't have experience in this, please don't waste yours or my time. I'm looking for someone who knows how to do it fast and not somebody who needs to learn on the job. It's a simpl...

    $41 (Avg Bid)
    $41 Avg Bid
    20 bids
    DEVOPS FOR AWS NGINX 5 days left
    VERIFIED

    hey I have a nginx server but and laravel project but I am not able to configure nginx so please help .

    $30 (Avg Bid)
    $30 Avg Bid
    20 bids
    IPSEC VPN SETUP 5 days left
    VERIFIED

    We need to set up an ipsec vpn between a Zyxel Zywall USG 100 and a PFsense virtual appliance. The scenario is the following: PfSense Virtual Machine (latest version) with public Static IP Zyxel Zywall USG 100 behind a 4g LTE router with dynamic IP. It should work as roadwarrior. We need a nailed up VPN which route all internet traffic from LAN ports on Zywall USG 100 through VPN. In other word...

    $145 (Avg Bid)
    $145 Avg Bid
    17 bids

    Need the Devops and AWS guy to complete the task. Experience - 5 Years Good Experience in all DEVOPS Tools like chef, Puppet, Ansible, Jenkins, Tools - GitLab, ANT, MAVEN, Shell Scripting, Linux, JIRA, Version One Cloud - Amazon Web Services

    $174 (Avg Bid)
    $174 Avg Bid
    23 bids

    Required AWS expert work part time and hourly basis work remotly

    $19 (Avg Bid)
    $19 Avg Bid
    28 bids
    need to solve server cpu 4 days left
    VERIFIED

    i have website and im using php and im using 64GB ram and 16vCPu but my server unable to handle im using digital ocean server

    $10 / hr (Avg Bid)
    $10 / hr Avg Bid
    12 bids

    I am looking for someone who can do a screen share and help me give a new SFTP user the correct "write access" so they can write to to the web server directory. Simply adding the user to the "www-data" group is not enough access. This is a secure server, which is why i'm okay to share the screen so you can see what is happening and provide your expertise to solve the iss...

    $12 / hr (Avg Bid)
    $12 / hr Avg Bid
    18 bids
    stalker installation 4 days left
    VERIFIED

    Need someone who can install Stalker middleware. Need to configure panel authentication with flussoinc and nimble for live channels and movies, Storage server setting, Archive setting, load balance and monitoring for live streams setting.

    $148 (Avg Bid)
    $148 Avg Bid
    5 bids

    I am working as system admin i need support on some areas i dont have expertise on. I need a person i can rely on for setting up F5 loadbalancer, dell servers etc on weekly or day to day basis. i will pay according to what is needed. But i need to appoint two people who i can contact to get stuff done after hours. Important part in this is documentation. Person must be good in documentation.

    $436 (Avg Bid)
    $436 Avg Bid
    14 bids
    cofigure Ubuntu server 4 days left
    VERIFIED

    Configure server with Webmin panel PHP Mysql Phpmyadmin Webserver configurable firewall mail server You will give us a guide how to deploy this this configuration easiest over many servers.

    $167 (Avg Bid)
    $167 Avg Bid
    49 bids

    Top System Admin Community Articles