Системний адміністратор 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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    132 робіт знайдено, ціни вказані в USD
    reparar un sistema de arranque ZFS mediante un live CD remoto 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Sistema proxmox. Ha fallado el arranque zfs. El isp ha conectado un live CD. Habría que conectarse vía ssh y luego arreglarlo

    $168 (Avg Bid)
    $168 Сер. заявка
    2 заявки
    Configurar Apache + Vpn en debian 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hola he instalado el vpn Purevpn en mi vps debian pero cuando accedo a la ip del vpn no me ingresa a mi pagina web, pero si desconecto el vpn todo funciona correctamente. Lo que deseo es usar vpn en mi vps para que mi ip publica no este descubierta.

    $120 (Avg Bid)
    $120 Сер. заявка
    8 заявки
    Email Configuration for Newmarkknightfrank.me 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hi need: Contact@[увійдіть, щоб побачити URL] dorothee@[увійдіть, щоб побачити URL] To be set up in order to have a perfect rating on mail tester: It means I need to set up: SPF DKIM Dmarc Linux, System Admin, Network Administration, Amazon Web Services, Windows Server I am not going to use GSuite

    $22 / hr (Avg Bid)
    $22 / hr Сер. заявка
    21 заявки
    VPS Administrator required 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Virtual Private Server (VPS) Administrator required for managing UK based VPS (Apache/cPanel). Ongoing duties to include general administration, updates, configuration of offsite backups etc or eCommerce website. Suit any person/organization with existing VPS client base and relevant experience.

    $19 / hr (Avg Bid)
    $19 / hr Сер. заявка
    25 заявки
    Recruitment Professional 6 дні(-в) left

    We require recruitment Professionals to help us recruit overseas Nurses and Medical Professionals who want to work in the United Kingdom. We will help the Qualified candidate with the following: Register with the Nursing and Midwifery Council (NMC) in the UK Job Placement in the UK Visa Application ( tier 2 Work Visa) We are looking for experienced Recruitment Freelancer( preferable in the Medic...

    $1421 (Avg Bid)
    $1421 Сер. заявка
    8 заявки
    Gns3 set up 6 дні(-в) left

    I want the latest version of gns3 set up with gns3 vm with images such as csr1000 and other devices. Experts only contact please. Basic GNS3 set up i am familiar.

    $291 (Avg Bid)
    $291 Сер. заявка
    6 заявки
    Install Express JS and Run on Cloudways Server 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    We have a project using REACT and Node. Its running fine on Local but need someone help to run on Cloudways Server

    $11 / hr (Avg Bid)
    $11 / hr Сер. заявка
    23 заявки
    Need a DevOps Engineer / AWS Expert (Urgent!) 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Our website (hosted on AWS EC2) is not reachable anymore since a couple hours and we don't know why. Trying with the domain (with ELB in between) results in a white page. Trying to access the IP of the instance directly, shows an Error 500.

    $104 (Avg Bid)
    $104 Сер. заявка
    28 заявки
    redis intregration with postgresql 12 and pgbouncer 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    we needed installation of redis with pgbouncer in postgresql 12 in centos 7

    $132 (Avg Bid)
    $132 Сер. заявка
    4 заявки
    Install Express and Run on Cloudways Server 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    We have a project using REACT and Node. Its running fine on Local but need someone help to run Express JS on Cloudways Server

    $26 (Avg Bid)
    $26 Сер. заявка
    8 заявки
    Cacti expert needed for some serious task 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Searching for a graph expert who can help in fetching graph from pppoe interface in Cisco Router.

    $31 (Avg Bid)
    $31 Сер. заявка
    3 заявки

    Hey, We are looking for a Asterisk / Vicidial Expert who have good experience and is knowledgable and familier with all the ins and outs of vicidial to setup a cluster. Also you should be able to start ASAP. Thanks

    $229 (Avg Bid)
    $229 Сер. заявка
    5 заявки

    Hey, We are looking for a Asterisk / Vicidial Expert who have good experience and is knowledgable and familier with all the ins and outs of vicidial to setup a cluster. Also you should be able to start ASAP. Thanks

    $2 - $8 / hr
    $2 - $8 / hr
    0 заявки

    Hey, We are looking for a Asterisk / Vicidial Expert who have good experience and is knowledgable and familier with all the ins and outs of vicidial to setup a cluster. Also you should be able to start ASAP. Thanks

    $7 / hr (Avg Bid)
    $7 / hr Сер. заявка
    2 заявки
    Homepage update 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Homepage to be done

    $86 (Avg Bid)
    $86 Сер. заявка
    110 заявки

    Systems Integration - high level scope (will discuss project fee later)          Linux server integration with AD -  User permission    - File permission    - Service user    - Security policy management-           Jenkins integration with A...

    $974 (Avg Bid)
    $974 Сер. заявка
    11 заявки
    Wordpress bbPress configuration 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need bbPress forum software configured and tested on my Wordpress website

    $39 (Avg Bid)
    $39 Сер. заявка
    25 заявки
    Cisco 3602I 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I have 2 device Cisco 3602I-CAP i need ios for AP I need configure mode 1 device as Repeater from 2 device My scheme net ==== ISP - motorola7131([увійдіть, щоб побачити URL])- 1 device([увійдіть, щоб побачити URL]) ------30 metrs (not forbiden cabel only WIFI) ---- 2 device (repeater -[увійдіть, щоб побачити URL]) ===== should be alone 1 SSID (eg TEST)

    $25 (Avg Bid)
    $25 Сер. заявка
    6 заявки
    Datacenter & Network Assistance 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    We have a small business. I need help managing and administering the following: Dell R710, OpenManage, Veeam, Ubiquiti (Unifi Dream Machine Pro, LTE, and other radios), PfSense, ESXi 5.1. I can do hands-on here but need technical help when having problems. I would need on-demand help a few hours a month.

    $33 / hr (Avg Bid)
    $33 / hr Сер. заявка
    15 заявки

    I need expirienced linux administrator for Debian - issues with permissions maybe 30minutes to 1 hour of guidance of setting proper permissions 1 for - cron 1 for - user

    $25 (Avg Bid)
    $25 Сер. заявка
    24 заявки
    IT Engineer , Piraeus, Athens, Greece 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Looking for couple IT Support Engineers, to handle remote and On Premise IT Support requests, for customers in Athens, Attica, Greece. Please see below base requirements and skills: [увійдіть, щоб побачити URL] Our customers are mainly businesses that require prompt professional support, in a well-communicated and precise manner. We have in place specific ticketing system(Attlassian Jira) that ...

    $210 (Avg Bid)
    $210 Сер. заявка
    9 заявки

    Access to a computer running on ubuntu 19.1 to test an application for 1 hour, teamviewer access must be provided

    $17 (Avg Bid)
    $17 Сер. заявка
    9 заявки
    Tuning OpenXchange 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Habilitar opciones Open-Xchange. 1.- Habilitar correo remoto 2.- Cambio de password de usuario local en servidor OX y conservar la contraseña del correo IMAP. 3.- Habilitar la opción de crear documentos en DRIVE OX. 4.- Instalar Certificado SSL

    $30 (Avg Bid)
    $30 Сер. заявка
    2 заявки
    clone one server to another server Centos 7 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    not only the folders but also the installations of server A to server B. example: nginx modules php mysql etc.. and just will change domain to different name

    $130 (Avg Bid)
    $130 Сер. заявка
    49 заявки
    Project for Tangram Canada Inc. (drupal solr) 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Business goal: We need to get Solr search working on our client's new Drupal 8 site, so our users can search content efficiently. Tasks to complete: * Install apache solr on ubuntu 16.04 * Configure apache solr for use by Drupal 8 * Clearly document and explain how that installation was done, especially including any manual changes beyond `apt-get install`. Not needed: * Our client wishes...

    $21 / hr (Avg Bid)
    $21 / hr Сер. заявка
    15 заявки

    Hey there. We need some help with setting up a global DNS system, which should be accessible via certain IPs only. There is already a github project called "ab77/netflix-proxy" that does almost exactly what we need it to do. However we want to make it a bit more robust. For example - we need to be able to use some highly available servers from Vultr, DO and/or Linode. And then we have ...

    $616 (Avg Bid)
    $616 Сер. заявка
    10 заявки
    Tecnólog@ o Ingenier@ de sistemas para soportes 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    Requiero Tecnólog@ o Ingenier@ de sistemas con conocimiento de sistemas windows, linux , macosx para brindar soportes presenciales o remotos a clientes en la ciudad de Barranquilla, Colombia. [Deleted By Site Admin]

    $30 (Avg Bid)
    Місцевий
    $30 Сер. заявка
    12 заявки

    Looking for a longterm Linux server admin, who has great expertise in handling VPS, Dedicated, Cloud services from Digital Ocean, Google and other service provider. Should be proficient with cpanel and Plesk.. Should be make the server fit for node and other js development. Should be able to setup the server for higher end applications with great security.. Long term work, should be able to sp...

    $144 (Avg Bid)
    $144 Сер. заявка
    31 заявки
    PPPoe Interface Graph in Cisco Router! 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    Searching for a graph expert who can help in fetching graph from pppoe interface in Cisco Router.

    $22 (Avg Bid)
    $22 Сер. заявка
    2 заявки
    IT administrator 5 дні(-в) left

    I am looking for IT administrator in Bangkok, Thailand to hire for full time. Required skills: * Linux & Windows administration. * Networking * Background in MySQL. * High level technical self learning skills.

    $7683 (Avg Bid)
    $7683 Сер. заявка
    14 заявки
    IT administrator in Bangkok, Thailand 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hello, I am looking for IT administrator in Bangkok, Thailand to hire for full time. Required skills: * Linux & Windows administration. * Networking * Background in MySQL. * High level technical self learning skills.

    $527 (Avg Bid)
    $527 Сер. заявка
    6 заявки
    Having trouble with my word press website 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need my website re-configured. Having trouble with https. Need to fix it quickly.

    $98 (Avg Bid)
    $98 Сер. заявка
    88 заявки
    IT Consultant 5 дні(-в) left

    We are a small IT MSP company. We are looking for an IT freelancer that will be willing to help us with our technical support on an on going bases. This position includes going on site so having a drivers license and a car is imperative. They must have experience with customer service.

    $23 / hr (Avg Bid)
    $23 / hr Сер. заявка
    17 заявки
    Resolve network connection issues on a Windows 10 PC in LAN 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    I have a small LAN and one of the PCs (Windows 10) started to behave weird after a Windows update. Here it how it behaves: - This PC can be seen on the network. If I ping it from other computers, it works. - The shared folders on this PC can be accessed by other computers correctly. - But programs on this PC that must respond to requests made by programs installed on other devices with access...

    $10 - $10
    Прихований
    $10 - $10
    17 заявки
    I need my wordpress website to be fast, optimized and responsive 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need my website re-configured to make it responsive and fast

    $21 (Avg Bid)
    $21 Сер. заявка
    16 заявки
    Renew SSL certificates [BUDGET=$15] 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hi there, I need SSL certificates renewed via certbot. I have four websites on 1 aws EC2 server. [увійдіть, щоб побачити URL] [увійдіть, щоб побачити URL] [увійдіть, щоб побачити URL] [увійдіть, щоб побачити URL] Freelancer should save the console commands so I can do it myself next time! Thank you!

    $23 (Avg Bid)
    $23 Сер. заявка
    28 заявки

    Hola, tengo mi hosting en bluehost y tengo un plan de correo en namecheap y quisiera que se envien los correos atravez de privateemail.

    $24 (Avg Bid)
    $24 Сер. заявка
    8 заявки

    have a default Dovecote, postfix install on virtualmin along with roundcube. I am able to send mail from roundcube, however received mail outside domains. I am needing someone who can login and fix postfix configure server to allow emails . The email should arrive in the roundcube email boxs. This should be a quick job. so please keep the bids low.

    $24 (Avg Bid)
    $24 Сер. заявка
    15 заявки
    E-commerce Website using open source platform -- 2 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    Looking for sysadmins with past E-commerce Website setup and optimization to work on setting up a new E-commerce Website using cloud platform.

    $203 (Avg Bid)
    $203 Сер. заявка
    31 заявки
    MTRG + RRD Tool: New Freelancer 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    Searching for something who can help me learn MRTG+Cacti. The budget for this project is minimum so new freelancers who are searching for good review are highly encouraged. Thanks!

    $15 (Avg Bid)
    $15 Сер. заявка
    2 заявки

    I have an excel sheet I got from the distributor the packing list Im received the product I wanna costomize it for inventory that im receiving the product and also wanna customize it that I want from the wharehouse transfer the items to the retail store also I want another sheet when I receive the merchandise in the store

    $145 (Avg Bid)
    Угода про нерозголошення
    $145 Сер. заявка
    33 заявки

    I have an issue with Asterisk FreePBX configuration. More details in chat.

    $32 (Avg Bid)
    $32 Сер. заявка
    7 заявки

    Part time - experienced Windows System Admin in NYC Area. Windows Server, IIS, SQL, Veeam, VMWare,AWS

    $56 / hr (Avg Bid)
    Місцевий
    $56 / hr Сер. заявка
    9 заявки
    Looking for server admin to work on email platform. 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    HI There, I am looking for a good server admin who can fix issues ongoing way.

    $21 (Avg Bid)
    $21 Сер. заявка
    15 заявки
    Build a Website 4 дні(-в) left

    A simple dynamic website to upload PDFs in regular intervals on the website, with credit/debit card & paypal payment gateway . Website has to be very user friendly, so that I can have full control on each & every changes needed & it has to be easy for me.

    $305 (Avg Bid)
    $305 Сер. заявка
    14 заявки

    I need create a L2 overlay network for use OVH failover IP on my VMs on Proxmox node, i need procedure, and configuration on 2 servers (1Server OVH and 1 SYS) Exemple [увійдіть, щоб побачити URL]

    $58 (Avg Bid)
    $58 Сер. заявка
    4 заявки
    Cacti Server Traning: New freelancers 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    Searching for something who can help me learning cacti server. The budget for this project is minimum so new freelancers who are searching for good review are highly encouraged. Thanks!

    $22 (Avg Bid)
    $22 Сер. заявка
    3 заявки
    AWS EC2 Expert 4 дні(-в) left

    We need someone with Amazon EC2 experience. We have to move 3 sites here with a lot of traffic that they must endure 100k+ real-time. We want you to help us set up everything, auto scaling, load balancer, database, CDN. Our sites are made in Laravel + Mysql

    $2062 (Avg Bid)
    $2062 Сер. заявка
    52 заявки