Systemadmin 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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    102 jobb har hittats, med prissättning USD
    Modifications in Mail Server 6 dagar left
    VERIFIERAD

    READ THIS: I need an expert in mail servers and systems, for example iRedmail, mailcow, mailinabox, postfix, that kind of things. I'll need you to do custom things in it, so be a developer with the above experiences is a must.

    $95 (Avg Bid)
    $95 Snittbud
    1 bud

    i have a debian server, i want you to help me implement torrents traffic block on the server, while allowing other traffic. on ports via any best method. need to give me the details and script code of your implementation of method. Regards

    $16 / hr (Avg Bid)
    $16 / hr Snittbud
    1 bud

    Our company is searching for a Personal Assistant who can assist the executive administrative staff and help improve productivity. The Personal Assistant will be responsible for running business errands, maintaining ongoing business files, working with the administrative team to set up the company conference room for important meetings and assisting with creating outgoing correspondence. The ideal...

    $18 / hr (Avg Bid)
    $18 / hr Snittbud
    10 bud

    Hi, i need day to day help of an expert mailer who knows about postfix / exim / powermta and mailwizz. The required candidate must have over 5 years experience and be able to troubleshoot for inboxing. HappY Bidding!

    $11 / hr (Avg Bid)
    $11 / hr Snittbud
    1 bud

    Setup Google Cloud Text-to-Speech with PHP Centos Only bid when you can setup right now via teamviewer You can VIEW DOCUMENTATION [Logga in för att visa URL] From text save to mp3 file

    $50 (Avg Bid)
    $50 Snittbud
    1 bud

    We need help moving all data from 4 EC2 instances and 1 RDS to S3 bucket on AWS or to FTP elsewhere. After the move we will close EC2 and RDS instances.

    $126 (Avg Bid)
    $126 Snittbud
    17 bud

    Create an environment that can be monitored using zabbix monitoring tool. Important: 1. communication between zabbix server and agent and he security connection between the 2 using TLS/SSL certificates. 2. Also another connection between zabbix server and snmp agent using snmpv3 , Show detailed communication between the two. 3. Comparison of tools (zabbix and icinga) of the communication between...

    $151 (Avg Bid)
    $151 Snittbud
    5 bud
    troubleshotting newtork in AWS 6 dagar left
    VERIFIERAD

    Hello , i find a expert aws to troubleshoot an network in aws .

    $28 (Avg Bid)
    $28 Snittbud
    6 bud
    Cisco WiFi Network Optimization 6 dagar left
    VERIFIERAD

    We have a Cisco WiFi Network and need to optimize

    $123 (Avg Bid)
    $123 Snittbud
    7 bud

    URGENT - Novell expert required for delivering a short-term project to report and analyse Novell file shares using FileReporter (or equivalent). Remote work accepted; RDP or video conference support ideal. Will be required to sign a non-disclosure agreement. Need to validate our approach and get consultation on the most appropriate tool-set to utilise.

    $647 (Avg Bid)
    $647 Snittbud
    3 bud

    I have 6 to 7 Cisco phone model 7911 and 7961 need to upgrade the firmware as it stuck on startup window loop.

    $126 (Avg Bid)
    $126 Snittbud
    4 bud

    Cache server stable for ISP we need to cache ( YOUTUBE, Facebook, http, https, streaming) we prefer if someone have already done this project

    $516 (Avg Bid)
    $516 Snittbud
    8 bud
    C language Programmer 6 dagar left
    VERIFIERAD

    C language Programmer , will provide document for more information on it

    $31 (Avg Bid)
    $31 Snittbud
    2 bud
    Very easy linux task 6 dagar left
    VERIFIERAD

    HI All, I have this piece of code that sends emails to users, problem is ive struggled to get it working. The code is part of a .json file that sends email for password resets. What I dont know is if my linux server needs to have some kind of Mail setup to do this, or is this enough. The app is called OpenHab Cloud, you can see more at Github - [Logga in för att visa URL] I just need to kn...

    $23 (Avg Bid)
    $23 Snittbud
    8 bud

    I want to link my hosted domain from Plesk to domain.pk. [Logga in för att visa URL] only allows name servers not IPs. I have added NS from DNS settings to [Logga in för att visa URL] name server but it does not work. I want someone to use Any Desk and help me to connect my domain to Plesk hosting using my PC.

    $18 (Avg Bid)
    $18 Snittbud
    17 bud

    I need my website speed optimized. There are specific things that several of speed testing websites recommend. I need them to be optimized and tailored to my site, not just quick shortcuts. I’ve listed the specific tasks below and need each of them completed to the highest degree possible. Any other optimization techniques would be great as well. ⁃ Optimize images - this causes the biggest ...

    $178 (Avg Bid)
    $178 Snittbud
    53 bud

    I am moving to a new hosting provider and I need to migrate all my data from my old server to my new one, and also I will need ISPConfig installed in my new VPS.

    $44 (Avg Bid)
    $44 Snittbud
    30 bud

    * Needed experienced person for the projects. * Freelance for L1 and L2 work. * Experienced in Installing Firewall, Juniper. Install 2 x PAN-PA-820 · Equipment mounting into the cabinet. · Cable patching within the cabinet for network connectivity. · Power on and adding management IP Address on devices to enable customer’s /channel partner’s remote NOC to connec...

    $33 / hr (Avg Bid)
    $33 / hr Snittbud
    4 bud

    i have a debian server, i want you to help me implement torrents traffic block on the server, while allowing other traffic. on ports via any best method. need to give me the details and script code of your implementation of method. Regards

    $7 / hr (Avg Bid)
    $7 / hr Snittbud
    3 bud

    Installation New Laptop Desktop , Format desktop laptop Printer Configuration,toner Data Backup Installation Application MS-office win 10 ,win7 win 8.1 etc

    $13 / hr (Avg Bid)
    $13 / hr Snittbud
    4 bud

    Installation New Laptop Desktop , Format desktop laptop Printer Configuration,toner Data Backup Installation Application MS-office win 10 ,win7 win 8.1 etc

    $15 / hr (Avg Bid)
    $15 / hr Snittbud
    7 bud

    Need someone who can create a VPN from a client machine to the server using Softether. I have full control of Comcast modem and the AT&T modem, and have remote access to the server. I have the client machine connected thru VPN and it gets an IP address, the client just doesn't see the network!

    $119 (Avg Bid)
    $119 Snittbud
    12 bud
    Exchange Server DAG and Migration 6 dagar left
    VERIFIERAD

    I have a Mailbox server Exchange 2013 A with lots of data and issues and want to migrate to a newly created one B with another cluster C for it and DAG and remove the A from the servers.

    $242 (Avg Bid)
    $242 Snittbud
    11 bud

    Hello, we're looking for a full stack developer to be available on call to help us manage our Virtual Private Servers. Other than helping manage and maintain our VPS, you will help with other miscellaneous changes that need to be done to our websites. We are looking for someone reliable that we can call on when our servers or sites go down. This project will be on call and on going. We are fl...

    $21 / hr (Avg Bid)
    $21 / hr Snittbud
    40 bud
    google vps setup 5 dagar left

    I want to hire for to setup google vps servers

    $24 (Avg Bid)
    $24 Snittbud
    15 bud

    Please help me, I installed new theme on my wordpress site with demo but my all woocommerce product deleted please help me

    $32 (Avg Bid)
    $32 Snittbud
    32 bud

    We want you to guide us with our drupal project. Tasks to start will be theme, user registration prozess. You will see. You will work by remote.

    $15 / hr (Avg Bid)
    $15 / hr Snittbud
    34 bud
    Modifying RRD file in Cacti 5 dagar left
    VERIFIERAD

    Searching for a Cacti Expert who can modify RRD xml file with customized value to display customized graph. Interested please apply. The budget for this task is $50. Thank you.

    $50 (Avg Bid)
    $50 Snittbud
    1 bud

    [Logga in för att visa URL] please view website before you bid I need my website re-configured.I already have a design, I just need you to build my personal website. and he needs some changes in the url needs to be prettier

    $162 (Avg Bid)
    $162 Snittbud
    29 bud

    looking to have a working pfense build with squid proxy transparent mode with headers removed need to cache video etc will add more details

    $158 (Avg Bid)
    $158 Snittbud
    7 bud

    would like a working script to install openstf. or assistance with its configuration. it may be easier to use docker.

    $116 (Avg Bid)
    $116 Snittbud
    17 bud

    I'm running a linux stack server with Centos 7, maria db, php-fpm, and nginx. It currently has ssl set up, but I recently got hacked and the database was compromised. I'd like someone to go into my server and create a secure setup that can protect against hackers. We don't deal with any credit cards, but we do deal with login information of our users. Please let me know your experie...

    $591 (Avg Bid)
    $591 Snittbud
    60 bud
    adsense fix 5 dagar left

    [Logga in för att visa URL] I need my website re-configured.I already have a design, I just need you to build my personal website. and fixing my adsense

    $227 (Avg Bid)
    $227 Snittbud
    10 bud
    Set up Windows 10 Virtual Server 5 dagar left
    VERIFIERAD

    Hello, I have a Hetzner server that I need a Windows 10 virtual server installed on without license. If you have done this before, please bid $20. First come, first serve.

    $22 (Avg Bid)
    $22 Snittbud
    18 bud

    I need someone to help me with DNS settings on linux.

    $28 (Avg Bid)
    $28 Snittbud
    18 bud

    It's a Web hosting platform which is being created using python CGI, Apache Webserver, Shell scripting and Redhat Linux.

    $256 (Avg Bid)
    $256 Snittbud
    4 bud

    Searching for a Cacti Expert who can fix some issues with Graph. Interested please apply. Thank you.

    $34 (Avg Bid)
    $34 Snittbud
    1 bud

    Needs resource who can do hardening of centos as per cis STD,take care daily hygienic activities wrt to back up automation on mysql db

    $4 / hr (Avg Bid)
    $4 / hr Snittbud
    3 bud

    1) Install and configure software and test installed software for glitch 2) Knowledge on installation and configuration of MS SQL or equivalent DB Preferably based in Asia esp SG/MY

    $301 (Avg Bid)
    $301 Snittbud
    17 bud

    We have a real estate portal. 1. All the users signing up are required to verify their email id. The system generates an email for the user with a link to verify their email id. 2. There is a module where real estate listings are being done. We have a system at place where automatically email is generated and mailed to users of that city. Somtimes a summary email is sent next morning. The probl...

    $141 (Avg Bid)
    $141 Snittbud
    19 bud

    Server setup and url issue. Some user able to open and some are showing the site cant be reached llS Windows server

    $27 (Avg Bid)
    $27 Snittbud
    14 bud
    Cacti RRD Expert Required. 4 dagar left
    VERIFIERAD

    Searching for a Cacti Expert who can fix some issues with Graph. Interested please apply. Thank you.

    $30 (Avg Bid)
    $30 Snittbud
    1 bud

    Looking for help setting up a Synology Diskstation with SSL and a private domain name, access through my router (the diskstation has an internal static IP) setting up tight security policies and firewall rules, and implementing best practices for data security, virus protection and automated backup.

    $42 / hr (Avg Bid)
    $42 / hr Snittbud
    22 bud

    I need Litewebserver expert for server configurations. My server details: I have dedicated server I am using Ubuntu 18.04 + Plesk Panel Onyx 17 + Magento 2.3.1 I have Litespeed web server + Lite Mage 2 (cache)

    $54 (Avg Bid)
    $54 Snittbud
    14 bud
    Cisco Network Engineer 3 dagar left
    VERIFIERAD

    Location of the Job: NEW YORK (USA) Type of the job: On-Site Duration: 1 to 2 Days Max Hi, We need a Cisco Field Engineer to do a LAN MAINTENANCE IN NEW YORK estimated job is one day. please see attached document for the job description let me know if you have questions.

    $36 / hr (Avg Bid)
    Lokalt
    $36 / hr Snittbud
    13 bud

    Zlecę migrację z Courier IMAP na dovecot + sieve. MTA to postfix. OS to PLD Linux. Pakiety poinstalowane. Udostępniam serwer testowy na VPS.

    $93 (Avg Bid)
    $93 Snittbud
    3 bud

    need deploy Vmware VIO in our systems .

    $23 / hr (Avg Bid)
    $23 / hr Snittbud
    5 bud
    school webaite 3 dagar left

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

    $28 (Avg Bid)
    $28 Snittbud
    20 bud

    Looking for an advanced Node.js developer who can help setup and deploy a SCRAPOXY cloud and GUI interface. Must have advanced knowledge of server-side javascript development.

    $22 / hr (Avg Bid)
    $22 / hr Snittbud
    38 bud

    i need someone who can check whats going on with my vps because php fpm is consuming a lot of cpu then server go slow and down ... help !

    $24 (Avg Bid)
    $24 Snittbud
    33 bud