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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    131 робіт знайдено, ціни вказані в USD
    Centos Server installation script 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    This a simple script to install a server and 4 virtual machines based on Centos 8.1. The script can be a series of instructions for me to execute. Following are the features of the server: 1. Common aspects of linux VMs a) All servers must be secure, no unidentified ports or protocols open. Capable of being exposed to the internet. b) No unnecessary packages installed, minimal installation. c) ...

    $85 (Avg Bid)
    $85 Сер. заявка
    2 заявки
    MIKROTIK USER MANAGER fix problem 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Implement login by mac feature on mikrotik user manager hotspot server. (or suggest solution) Problem: users are frequently disconnecting from the network because when they leave and come back, the mikrotik hotspot server is not keeping some mac cookies, and some users are being redirected to captive portal before expiring their voucher. Scenario (network diagram attached): Mikrotik Cloud CHR ...

    $238 (Avg Bid)
    $238 Сер. заявка
    3 заявки
    Zabbix with API knowledge needed for basic setup 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need some startup help for configuring Zabbix (by API only!). It is not magic but my progress is too slow so if you know Zabbix and its API this job is for you! I just installed - VM with Zabbix server, agent and web-interface - VM with mariadb-DB for the server - VM with Zabbix proxy (active), mariadb and agent - VM with Zabbix proxy (passive), mariadb and agent - a few VMs with agents, which ...

    $277 (Avg Bid)
    $277 Сер. заявка
    1 заявки
    fivem server by zap 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hi I am looking for someone who can help me with my fivem rp server hosted by zap-Hosting, help with scripts with mods Help me develop it for a Youtuber. if it's necessary I will pay someone to help me built professional fivem server , The server will be recognized by over 4,000 people , I need the server to be the best it can be!, It's for a youtuber he is willing to pay for a fivem rp...

    $293 (Avg Bid)
    $293 Сер. заявка
    4 заявки
    rsync + pg_dump (Russian Speaking Preferrable) 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hello :) I'd like to install this backup script on a Debian server (see the screenshot) but there's a couple of lines in it that I can hardly understand, so I need your help making sure the setup works as expected. Ideally, I'd like to find one to care of such things for me in long-term. Somewhat European timezone is preferred. Please let me know how you can help me. Paul of [у...

    $52 (Avg Bid)
    $52 Сер. заявка
    6 заявки
    Linux Server Needs Tweaked 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I have a Infrastructure - INF2 - Xeon E5-1650v4 - 64GB - SoftRaid 2x4TB from OVH. I need linux server tweaked to substain against bots wearing server down. I need modsecurity tweaked as well to protect against bots etc. PHP-FPM keeps stopping I need a tweak in place to restart it. I also need pre-firewall rules set up at OVH as well.

    $33 (Avg Bid)
    $33 Сер. заявка
    10 заявки

    GOOD SMTP INBOX / BULK EMAIL SERVER SENDER SPAM FRIENDLY, I need Spam Friendly VPS/EMAIL Server For Bulk Email About 2-3000 per hour I want to use my own application (Atomic Mail Sender) so basically I need smtp, username and Password. Emails would be sent from my domain email address . Im very to email Marketing so please dont get too technical

    $126 (Avg Bid)
    $126 Сер. заявка
    15 заявки
    Add free Plesk panel on Aliyun server, instead of current Cpanel 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    We have a webstore: Magento in the server. CentOS 7.4 64位

    $26 (Avg Bid)
    $26 Сер. заявка
    11 заявки
    $14 / hr Сер. заявка
    16 заявки
    Troubleshoot HP iLO Problem 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I am looking for someone experienced working with HP iLO to troubleshoot a problem booting with iso. Need to be able to start right away on this problem. Please be sure to tell me about your experience.

    $125 (Avg Bid)
    $125 Сер. заявка
    14 заявки
    Server Admin/Devops 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Windows server administrator. - should know managing mongodb. - should know managing postgresql. - should know hosting and managing .net core WebAPI. - should know hosting and managing angular 2+ App. - should know hosting and managing nodejs app. Note: All these will be in same server.

    $5 / hr (Avg Bid)
    $5 / hr Сер. заявка
    2 заявки

    I have a need where my EC2 instance is in Private subnet with inbound restrictions but it should be able to connect to internet via NAT Gateway. But I couldnt do it. All I need to your help in enabling that outbound network connection. I have all the VPCs, Subnets and ACL configures but could not connect to the internet.

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

    I currently have Windows 10 on an NVME with Ubuntu on an SSD. I have to boot into one or the other. Instead I want to use the WSL feature with Windows 10 so that I don't have to reboot into Linux. I set up my system a while ago, I don't remember what I did and I just want to pay someone to walk me through the process of getting my desired setup working.

    $95 (Avg Bid)
    $95 Сер. заявка
    11 заявки

    I want to configure High availability NSF cluster using GLUSTERFS with 3 nodes with the concept of raid-5 which means all 3 nodes have 1tb drive and when we mount it shows 2 tb and when 1 of the node fails 3rd node will take over. glusterfs is not compulsory but any open source tool that can do this job will also acceptable

    $114 (Avg Bid)
    $114 Сер. заявка
    7 заявки
    Setup High Availability pfSense 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    We need configure High Availability pfSense as a Web Access Firewall and the VPN connections connecting VM.

    $38 (Avg Bid)
    $38 Сер. заявка
    10 заявки
    Need magento expert 5 дні(-в) left

    I am working on a website and I need someone who has experience with magento to help me out with unraveling the website and this project may lead to regular work. We can agree on a price.

    $301 (Avg Bid)
    $301 Сер. заявка
    25 заявки
    Move my AWS application to my one.com subdomain 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need an expert Infrastructure engineer who can help me configure my application that is currently deployed on AWS EC2 But is not HTTPS so needs to be configured for HTTPS as well. The domain is on [увійдіть, щоб побачити URL] which hosts my website using wordpress and is HTTPS enabled already... And the product/application should be configured on a subdomain Currently the website is [увійдіт...

    $34 (Avg Bid)
    $34 Сер. заявка
    15 заявки
    FIx my mixed content SSL error 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hi, who can fix my mixed content SSL error? Link in .txt file Thanks

    $23 (Avg Bid)
    $23 Сер. заявка
    46 заявки
    Need PFsense Traffic Shaper. 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    a.) Create a high priority QUEUE that has 5mbits dedicated bandwith for VoIPGroup1 (already created). If bandwith is not available it will borrow. b.) Create a medium priority QUEUE that applies for all hosta. Each host gets a maximum of 5mbits, and can borrow up to 8mbits *IF* bandwith is available. All hosts have the same weight. c.) Create a low priority queue for Windows Updates, and Adobe i...

    $101 (Avg Bid)
    $101 Сер. заявка
    6 заявки
    Real Estate VA needed 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    Easy VA Outsourcing is an outsourcing agency that work with clients from various industries. We strive to provide the best cold callers, leads managers, skip tracers and admin assistants to help them grow their business. We are currently hiring Cold Callers/VA's with real estate experience preferable, and people that can speak with native American accent. (No noticeable foreign accents). Full...

    $6 / hr (Avg Bid)
    $6 / hr Сер. заявка
    8 заявки
    Compress components with gzip & Add Expires headers 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    Looking after someone who can tell me how to fix the error of my website. Speed of my website is my concern. Here is the screenshot [увійдіть, щоб побачити URL] I hosted my site on Amazon S3, including Cloudfront, Route53 and Certificate Management. Please only bid if you can help me fix it 100%, otherwise don't bid. Thanks

    $5 / hr (Avg Bid)
    $5 / hr Сер. заявка
    5 заявки

    We need to create emails for our own use .Message us if u think you can help us

    $119 (Avg Bid)
    $119 Сер. заявка
    16 заявки

    I need a php script that will remotely deploy websites on plesk. Each website will have 1 primary domain, 1 secondary (work) domain. Each website deployed will need an SFTP user with bash access and a MySQL db created.

    $201 (Avg Bid)
    $201 Сер. заявка
    5 заявки
    Iraq Skills 5 дні(-в) left

    A project that aims to provide manpower for companies who are working for oil and gas sector and plan for training courses , doing payroll , data entry ,and rotation plan .

    $52 / hr (Avg Bid)
    $52 / hr Сер. заявка
    8 заявки
    Cisco Umberlla and Connectwise Act and Control Platform 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    This is not a remote postion, You must be onsite doing this project. Only experienced techs with Umberlla and Connectwise needs to apply. Install , program and test Cisco Umbrella cloud security software and back end as well Connectwise Access in to 50 laptops and work [увійдіть, щоб побачити URL] must have verifiable experience and knowledge of working with Fortinet firewall , load balancing of...

    $1250 (Avg Bid)
    $1250 Сер. заявка
    4 заявки
    I have wowonder. I need some things fixed and a scheduler added 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need my website re-configured.

    $144 (Avg Bid)
    $144 Сер. заявка
    44 заявки
    PHP-FPM Linux Server Expert 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    Looking for Linux Server Expert who know nginx php-fpm configuration for hight traffic arround 10000 realtime visitors.

    $103 (Avg Bid)
    $103 Сер. заявка
    21 заявки
    Comodo One Script to install SyncroMPS Agents 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    I am needing someone Experienced to help run (RMM) Comodo One Scripts to install SyncroMSP Agents, to move from Comodo to SyncroMSP. No time for guessing or figuring it out on the job. I am in USA EST You must be able to speak English very well and work closely with me by phone/skype/WhatsApp and remote screen like Ultraviewer/Teamviewer. If you are available USA EST time evenings and weeke...

    $13 / hr (Avg Bid)
    $13 / hr Сер. заявка
    2 заявки

    CENTOS WEB PANEL – INSTALLATION OR ANY NEW EASY Cpanel FOR AWS server where i can host my Domains and use all free scrpits like Wordpress, Prestashop like Script Installer in Cpanel.

    $5 / hr (Avg Bid)
    $5 / hr Сер. заявка
    15 заявки
    создать виртуальный сервер 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    Необходим Виртуальный сервер amazon ws ОС Windows server 2016 Токио зона "С", 16ГБ 4 процессора.

    $115 (Avg Bid)
    $115 Сер. заявка
    2 заявки
    Commands to run on Terminal/SSH 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    Dear all, hello! I need an expert in Linux and with knowledge over cPanel structure, could help, to let me know of some commands I need. I need very specific commands, I just don't know how to write them. I have description for each command I need. Of course they need to be correct commands and tested, as I need them for production servers. Thanks a lot for your time everyone!

    $27 (Avg Bid)
    $27 Сер. заявка
    23 заявки

    Hello. I have an website and webserver on aws ec2 Our website will store tons of images and valuable data. Now, AWS ec2 vps is 30GB storage. But I want upgrade this ec2 to upto 500GB or something. Also want to have cpanel for manage this hosting. I can't sure about this. So if you have experience, don't hesitate bid here. But if you don't have experience, do not bid. Please put &quo...

    $127 (Avg Bid)
    $127 Сер. заявка
    37 заявки
    System Administrator 5 дні(-в) left

    Conta AS is a team of skilled people who develop a web-based accounting software to several thousand small and medium-sized companies in Norway. We are behind the free invoice program Conta Faktura, which is one of the most used in Norway. Our goal is to make it easy to run a business. Conta is now looking for a senior system administrator to help strengthen the team. We are looking for you that...

    $34 / hr (Avg Bid)
    $34 / hr Сер. заявка
    36 заявки
    Tune up my Windows 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    I'm need help from a Microsoft expert that can help me solve the issues I have with my Windows 7 (it may be upgraded in the future). Right now I want to clean the unnecessary programs and registry. Another issue is that I have to enter the credentials for some network drives after each restart, which is annoying. Another issue is RAM management because I get out of memory message sometimes. A...

    $5 / hr (Avg Bid)
    $5 / hr Сер. заявка
    22 заявки
    project deployment on AWS 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    hi, we are looking for specialist to deploy a project on AWS. the freelancer must have very good knowledge on AWS deployment and server setup. best Robert

    $141 (Avg Bid)
    $141 Сер. заявка
    39 заявки
    MOXA Switches configuration - MCE certificate needed 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    Looking for Moxa Certified Engineer to remote make configuration of several switches for CCTV systems. Moxa Certified Engineer certificate is oblique. Work in Feb 2020 . Further cooperation possible.

    $43 / hr (Avg Bid)
    $43 / hr Сер. заявка
    3 заявки

    I'm going to find a Linux OS expert. I'm going to make an ISO image with my programs.

    $191 (Avg Bid)
    $191 Сер. заявка
    11 заявки

    На токарном станке 16А20Ф3 стояла стойка CNC-DC. Она перестала корректно работать. Решили модернизировать на Linux. Но электронщик работу не доделал. Станок подает признаки жизни, но корректно не работает. Не выполняет некоторые G команды. Кроме того, не запрограммирован маховичек. Нужно закончить работу и настроить стойку корректно.

    $30 - $250
    $30 - $250
    0 заявки
    Server Protection 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hello, I am interested for someone to help me prevent files from being downloaded from my server. Tell me how can we get this done without annoying my IT guys. Because i still want them to be able to add scripts/images/pages etc to server but not download it. Thank you M

    $136 (Avg Bid)
    $136 Сер. заявка
    22 заявки
    QNAP Server Network IP VPN 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    I have a VPN Server network and a Client Network I’d like someone to review the IP addresses I’ve assigned to make sure there are no conflicts, and to help design an IP system that works best - I’d like to be able to view all hosts on both networks. Must be familiar with the QNAP environment and network settings - knowlagde of Gargoyle Router software is a plus.

    $158 (Avg Bid)
    $158 Сер. заявка
    12 заявки
    REFRESH 2019, Project #2c 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    Following the migration, we observe No Sysvol Netlogon replication. We have reasons to believe this could be a quick resolve for an advanced freelancer (This is a production environment needing immediate attention.)

    $42 / hr (Avg Bid)
    $42 / hr Сер. заявка
    6 заявки
    website Maintenance 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    i need someone to speed up my site - Right now mobile speed is a 3 on Google speed test. You must be a word press wizard.

    $53 (Avg Bid)
    $53 Сер. заявка
    39 заявки
    Windows 10 Engineer 4 дні(-в) left

    Provide support with configuration and full deployment cycle. SCCM and Intune experience is vital.

    $30 / hr (Avg Bid)
    $30 / hr Сер. заявка
    15 заявки
    02 - High-availability-InnoDB-mysql-cluster-with-load-balancing 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    We need a High-availability-InnoDB-mysql-cluster-with-load-balancing proxy and a heartbeat Structure will be 3 or 5 servers. All servers sill have heartbeat, proxy and SQL on them for redundancy. The database will be acessable from a single WAN IP 3x MySQL server one router R/W, R/O, R/O or 4x MySQL one router R/W, R/W, R/O, R/O Or more complex with 2 routers for failover Hoster will be hetzner...

    $12 / hr (Avg Bid)
    $12 / hr Сер. заявка
    7 заявки
    High-availability-InnoDB-mysql-cluster-with-load-balancing 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    We need a High-availability-InnoDB-mysql-cluster-with-load-balancing proxy and a heartbeat Structure will be 3 or 5 servers. All servers sill have heartbeat, proxy and SQL on them for redundancy. The database will be acessable from a single WAN IP 3x MySQL server one router R/W, R/O, R/O or 4x MySQL one router R/W, R/W, R/O, R/O Or more complex with 2 routers for failover Hoster will be hetzner...

    $7 / hr (Avg Bid)
    $7 / hr Сер. заявка
    5 заявки
    High-availability-InnoDB-mysql-cluster-with-load-balancing 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    We need a High-availability-InnoDB-mysql-cluster-with-load-balancing proxy and a heartbeat Structure will be 3 or 5 servers. All servers sill have heartbeat, proxy and SQL on them for redundancy. The database will be acessable from a single WAN IP 3x MySQL server one router R/W, R/O, R/O or 4x MySQL one router R/W, R/W, R/O, R/O Or more complex with 2 routers for failover Hoster will be hetzne...

    $107 (Avg Bid)
    $107 Сер. заявка
    4 заявки
    set up vps monero mining 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    i need someone to log into my ubuntu vps and set up monero mining to my wallet

    $25 (Avg Bid)
    $25 Сер. заявка
    6 заявки
    Quitar Cloudfare de mi VPS 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hola, Busco alguien que me ayude a quitar Cloudfare de mi VPS. Está generandome muchos problemas. Por favor revisar el archivo de imagen adjunto. Gracias, Juan

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

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

    $421 (Avg Bid)
    $421 Сер. заявка
    84 заявки
    Reduce AWS Volume Size from 700GB to 300GB 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need to Reduce AWS Volume Size from 700GB to 300GB

    $27 (Avg Bid)
    $27 Сер. заявка
    26 заявки