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
Type
Skills
Languages
    Job State
    163 jobs found, pricing in USD

    I need to learn encoding and decoding in wazuh stack. Let me know if there's somebody who has the knowledge. Thanks!

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

    The requirement is for a Script and an API to make interim change in daloRADIUS (changing authorization COA) to restrict utilization after a pre-defined limit is reached and downgrade the speed or suspend the user. The daloRADIUS server is connected to to an ASR router. The Radius is in production and handling all operating tasks with all PPOE sessions with no issues.

    $200 (Avg Bid)
    $200 Avg Bid
    1 bids

    I have servers that get daily DDOS attacks We want to hire a security expert to stop these attacks, on the condition of experience

    $1040 (Avg Bid)
    $1040 Avg Bid
    13 bids

    We need an experienced freelancer to set up Linphone on Linux server.

    $15 (Avg Bid)
    $15 Avg Bid
    4 bids

    Hello All - On the long run i would like to have someone i can resort to everytime we need something done on azure - on the short run this is what we need to get started with you and see if we can have a long term agreement - Current situation is - We are a SAAS Provider hosting our software on azure - we have a Test/dev subnet that has one VM - we have another Prod/Li...

    $375 (Avg Bid)
    $375 Avg Bid
    2 bids

    Please read the documents attached... Project folder give you sample

    $146 (Avg Bid)
    $146 Avg Bid
    11 bids
    Networking HONEYPOTS 6 days left
    VERIFIED

    For the purpose of this assessment, consider that the following network design is for a Small-Medium Business organisation with limited resources allocated for network security. The network design only illustrates the part that you are required to focus and forms the scope of the assessment. The rest of the Internal Network consists of servers and LAN computers that are used for internal purposes ...

    $111 (Avg Bid)
    $111 Avg Bid
    6 bids

    I have a local server set up for exchange. I will love to migrate it to a dedicated server that i just got and change my settings from godaddy to be able to receive emails and send. I need someone that understand this stuff very well and trust worthy to be able to get into my servers to make the changes. Also someone that understands the security aspect of things

    $119 (Avg Bid)
    $119 Avg Bid
    9 bids

    I need directives to install memcache NOT memcached for my server with either centos 7 or 8. with directadmin control panel. Please place a bid if you have done this before. Will only pay if it works.

    $30 (Avg Bid)
    $30 Avg Bid
    3 bids

    im looking to build a small server management tool, client & server Client application will be installed on my servers *VPS* the functions will be to monitor the status of the machine provide me basic information Disc space / CPU usage / Ram usage etc there will also be a function to wipe all the data off the servers including deleting the luks headers etc remotely from the server side. I als...

    $621 (Avg Bid)
    $621 Avg Bid
    7 bids

    We have 6 servers, each hosting multiple VMS. We are planning to put a FortiGate-200E in front of those servers for security. Our users will access the VMS through forticlient VPN. We are seeking for an expert to advise us and do the initial setup of FortiGate, and design the network. First, answer the following question, in a convincing way. 1- For optimal performance, we are thinking to conne...

    $19 / hr (Avg Bid)
    $19 / hr Avg Bid
    9 bids
    Apache James Email Server 6 days left
    VERIFIED

    Upgrade Apache email server from version 2.3 to 3.5 and install security certificate

    $133 (Avg Bid)
    $133 Avg Bid
    10 bids

    Busy Business Law firm seeking assistance with setting up Dubsado Workflows, client portal and overall documents within the firm. A systems professional needed to ensure all of the back end systems are functioning correctly! Want to make improvements to enhance client and team experience.

    $10 / hr (Avg Bid)
    $10 / hr Avg Bid
    2 bids
    G-Suite Security Expert -- 2 6 days left
    VERIFIED

    Looking for a g-suite security expert to audit the settings on our G-suite instance to ensure our settings are optimal for security.

    $31 (Avg Bid)
    $31 Avg Bid
    3 bids

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

    $17 (Avg Bid)
    $17 Avg Bid
    2 bids

    I have setup a vpn under windows server 2016, I need it to be cofigured properly so it can stablish connection. there are some parameters that need to be adjusted to avoid some errors that are showing. one of those is: policy match error another one is about: certificate error. I need this to be done during these weekend, on Sunday 6pm (dallas, texas, usa time zone)

    $30 (Avg Bid)
    $30 Avg Bid
    10 bids

    I need my website re-configured.I already have a design, I just need you to build a landing page. only expert bid max payment $10 with amazing review

    $14 (Avg Bid)
    $14 Avg Bid
    18 bids
    New server LAMP install 6 days left
    VERIFIED

    Once new server is completed, migrate the data from old server and i['s

    $21 (Avg Bid)
    $21 Avg Bid
    24 bids

    Our web Application deployed in AWS has issues in document view, print and download. It appear to be an issue with EC2 instance. Need an expert to fix the same

    $24 (Avg Bid)
    $24 Avg Bid
    6 bids

    Hi, I have a server with a database I would like to access remotely with google cloud/aws etc. The server is configured in a way that remote connections are not allowed. I would need somebody to change the configuration of the server to allow a remote connection to one database only with a short recap of the modifications. Regards, Xavier

    $30 (Avg Bid)
    $30 Avg Bid
    16 bids
    Prevent Downloads Videos 6 days left
    VERIFIED

    i have video content website, and all video content on my dedicated server means im not using any embed content, so looking for Prevent Download Videos, is it possible with any method or using Nginx Reverse Proxy on same dedicated server? Thanks

    $98 (Avg Bid)
    $98 Avg Bid
    7 bids

    install and Configure with support both A2billing & Asterisk

    $99 (Avg Bid)
    $99 Avg Bid
    6 bids

    I need my website re-configured.I already have a design, I just need you to build my online store.

    $46 (Avg Bid)
    $46 Avg Bid
    12 bids
    Desktop as a service 5 days left
    VERIFIED

    Desktop as service infrastructure in aws or azure or vmware or citrix [login to view URL] from anywhere Full virtual desktop windows10 infrastructure with office 365 and some custom apps and secure

    $559 (Avg Bid)
    $559 Avg Bid
    13 bids
    Virtual Assistant -- 2 5 days left
    VERIFIED

    Looking for a Virtual Office Manager with 2-5 years of experience to handle payment processes, project scheduling, push completion of the work, set up systems and organize processes.

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

    softether VPN configuartion 1 between host servers -by dynamic ips. 2. centeralised mngmt [login to view URL] integrated

    $20 (Avg Bid)
    $20 Avg Bid
    1 bids
    farmer job 5 days left

    I need my website re-configured.I need you to design a website for my small business.

    $18 (Avg Bid)
    $18 Avg Bid
    3 bids

    Looking for someone to build some DNS and IP Lookup tools in PHP. Bidders with experience in this kind of project only, please. We can discuss any details over chat.

    $208 (Avg Bid)
    $208 Avg Bid
    6 bids
    Centos Server CWP7 5 days left
    VERIFIED

    Need to fix Error 500 Bad Gateway. Mount extra hdd Add extra share ips

    $36 (Avg Bid)
    $36 Avg Bid
    14 bids

    Looking for someone who is familiar with Microsoft Azure. Specifically, someone who is knowledgeable of the detailed requirements for configuring: - Server 2019 - Connect to Azure AD - RDP Licensing Manager - Adding Trusted Security Certificates - Group Policy - Etc... The ideal person will have extensive experience in these areas, communicate very well in English, and be available as a consultan...

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

    Hello, I have recently joined a job and am struggling with the infrastructure and navigations. I am looking for a person who can help me out by explaining and sometimes doing the work for me. The infrastructure consists of the following technologies: 1. Server Administration via Vsphere web client (Cloning, backup, restore, new server, etc) 2. Mysql database (Search Query, Manage, Setup config,...

    $14 / hr (Avg Bid)
    $14 / hr Avg Bid
    10 bids

    Looking for 15 hours of Kamailio training all training subjects are included in the attached file each subject should be covered in one hour.

    $100 / hr (Avg Bid)
    $100 / hr Avg Bid
    1 bids
    $50 / hr Avg Bid
    12 bids

    Need you to help me connect to a VPS via Remote Desktop Connection. Currently it is a black screen when trying to connect.

    $25 (Avg Bid)
    $25 Avg Bid
    11 bids
    Do 23. Points. Start today! 5 days left
    VERIFIED

    I need my website re-configured.

    $484 (Avg Bid)
    $484 Avg Bid
    26 bids

    i have Hetzner dedicated server with 2 RAID drives. Can someone help me to install cpanel on this. both 2 drives i want to use.

    $31 (Avg Bid)
    $31 Avg Bid
    11 bids
    Need System network expert 5 days left
    VERIFIED

    Need help from system network expert regarding a project.

    $25 (Avg Bid)
    $25 Avg Bid
    19 bids

    Hi we have a PHPFOX Site and have done the configuration for the mobile app but when trying to login from the phone app we get a message cant login! It seems that we have mist a setting and need someone that know to check and finalize the configuration. Need someone that has worked with PHPFOX before This is the PHPFOX Instructions https://docs.phpfox.com/display/FOX4MAN/phpFox+Mobile+App b...

    $30 (Avg Bid)
    $30 Avg Bid
    2 bids

    skill required php, jQuery , java

    $13 / hr (Avg Bid)
    $13 / hr Avg Bid
    15 bids

    Hi , I need a vps specialist to arrange all required installations.

    $106 (Avg Bid)
    $106 Avg Bid
    30 bids

    We have a Windows 2012 server environment with Windows 10 user pc's. I would like to set up a corporate screen saver that locks after 5 minutes of none use and also change as required. Can allow remote access to configure and complete work.

    $142 (Avg Bid)
    $142 Avg Bid
    12 bids

    Looking for network engineer to help set up VPS and create a back connect proxy with given instructions.

    $500 (Avg Bid)
    $500 Avg Bid
    2 bids
    Hosting Control Panel Needed 4 days left
    VERIFIED

    Hello, I need cpanel like hosting control panel with same features like cpanel. If anyone better know cpanel then only please bid on this project. I want to rebrand it under my Brand Name. If anyone knows about cpanel then only contact me. Thank You

    $76 (Avg Bid)
    $76 Avg Bid
    8 bids

    CAN ANYONE DO DDOS FOR MY WEBSITE

    $32 (Avg Bid)
    $32 Avg Bid
    5 bids
    Server config 4 days left
    VERIFIED

    I need for someone to help solver my server DNS issue. My website cannot be accessed from my network even though i have added forward lookup zone A record. Website is accessible from outside of my 2 server network. I need someone to help fix this by TeamViewer

    $24 (Avg Bid)
    $24 Avg Bid
    26 bids
    Need an Ansible expert 4 days left
    VERIFIED

    I need to automate a few things for applications running on Redhat Linux

    $23 / hr (Avg Bid)
    $23 / hr Avg Bid
    8 bids
    Network Design 4 days left

    Looking for someone to clear up network concepts. How to aggregate links, trunk ports, bandwidth limitation and policy shaper. Willing to compensate per hour. Thanks

    $24 / hr (Avg Bid)
    $24 / hr Avg Bid
    29 bids

    I have a dokan plugin need fix uploading product issue , and also add some features and field when uploading products Need the woocommerce expert and better work with dokan multivendor plugin before Please ping me

    $150 (Avg Bid)
    $150 Avg Bid
    14 bids
    Install Brotli on Nginx 4 days left
    VERIFIED

    I have a Ubuntu machine running Nginx on Google Cloud. I need brotli compression installed.

    $25 (Avg Bid)
    $25 Avg Bid
    16 bids

    We require a consultant to provide guidance on patching vulnerabilities in a client SUSE linux server. You will NOT have unsupervised access to the client server and will be required to provide written advice and procedures for our team to implement. On some occasions we might allow access via TeamViewer to our staff PCs for supervised access. Here is an example of the type of vulnerability we ...

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

    Top System Admin Community Articles