系统管理 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.

雇佣System Administrators

筛选

我最近的搜索
筛选项:
预算
类型
项技能
语言
    工作状态
    147 搜到的工作,价格货币为 USD

    I have server ready with wordpress installed. I have bought a paid theme. I need to exactly replicate as it is on server in few hours only.

    $22 (Avg Bid)
    $22 平均报价
    35 个竞标
    mikrotik scripts 6 天 left
    已验证

    get list of address list from firewall count number of users in group, group by name add users to mikrotik queue adjust bandwidth based on count of user

    $116 (Avg Bid)
    $116 平均报价
    4 个竞标
    ssl cetrificate 6 天 left
    已验证

    ssl certificate configraation on digital ocean server

    $62 (Avg Bid)
    $62 平均报价
    46 个竞标

    I need someone who can help me shift my websites and applications to another server and manage the security of the server and the cpanel as well.

    $14 / hr (Avg Bid)
    $14 / hr 平均报价
    40 个竞标
    VirtualBox Troubleshooting 6 天 left
    已验证

    My CTO left me instructions to run a simple virtual machine but he's on a plane and I need this to function and I'm stuck at a simple command line issue in Terminal. Attached are the instructions. $15 guaranteed to try to help me for 30 minutes. $25 if you can help me get it running, even if it takes you 30 seconds.

    $22 / hr (Avg Bid)
    $22 / hr 平均报价
    18 个竞标

    hola busco alguien que me pueda instalar un programa en linux

    $25 (Avg Bid)
    $25 平均报价
    15 个竞标

    Our company is looking for a Microsoft Intune specialist who can assist us in setting up / fixing our subscription (all the laptops on our network are labelled as ‘non-compliant’).

    $525 - $1049
    本地
    $525 - $1049
    0 个竞标
    Google cloud architecture 6 天 left
    已验证

    we have Vms running on google cloud. need to architecture it to have automatic mysql backups, alert monitoring, failover systems and auto increase in hard disk or ram size if its reaching capacity

    $130 (Avg Bid)
    $130 平均报价
    4 个竞标
    Servidor OVH 6 天 left

    se requiere instalar mautic en un subdominio en un vps de OVH

    $56 (Avg Bid)
    $56 平均报价
    10 个竞标
    interspire fix 6 天 left
    已验证

    getting error mssg Array to string conversion , before it was working but suddenly this error started coming need to fix this asap

    $21 (Avg Bid)
    $21 平均报价
    9 个竞标

    Hello, We have and existing vmware server running wmware 5.5, we need to have scripts to run from management desktop to start and shutdown virtual machines existing on the vm server. the management desktop is running on xbuntu. we need to be able to modify the script to start different guest from each time we use it. thanks

    $19 (Avg Bid)
    $19 平均报价
    4 个竞标

    Hello everyone, I have a dedicated server running Proxmox ve 5. I want a VM running pfSense which have 2 Network devices: 1) WAN should be connected directly to internet using an IP failover. 2) LAN is the Other one should be connected to LAN a private Network inside Proxmox for other VM should be only accessible via VPN throw pfSense VM. I already have the system work with the pfSense VM worki...

    $32 (Avg Bid)
    $32 平均报价
    6 个竞标
    Export VMWare VM List 6 天 left
    已验证

    I would like to generate a list of all VM's contained within a specific folder in vCenter.

    $32 (Avg Bid)
    $32 平均报价
    11 个竞标

    I am looking for someone who has experiences in websocket SSL configuration. My web socket code is working on http server, but not on https.

    $89 (Avg Bid)
    $89 平均报价
    32 个竞标

    I need a system admin to help fix our SPF and DKIM records. Needs to 100% work correctly on: [登录来查看链接] [登录来查看链接] Coming from server and from email application we use called "Front" we will be doing the work on 2 websites. ***ALL WORK MUST BE DONE VIA ANYDESK OR TEAMVIEWER ON MY PC, WE CANNOT GIVE OUT CPANEL/WHM ACCESS***

    $125 (Avg Bid)
    $125 平均报价
    25 个竞标

    i need some one who have 4 year of exp in php and server (vps) setup.

    $17 (Avg Bid)
    $17 平均报价
    13 个竞标
    Help with configuring ngrok 6 天 left
    已验证

    I can't renew my lets encrypt certificate and I am told it is because my ngrok needs configured to point both HTTP and HTTPS traffic. Right now its only working with HTTPS traffic. This project will be to help me get ngrok setup to pass both sets of traffic. I will give you acess to my machine via anydesk where you can use putty to work with our nextcloud server.

    $31 (Avg Bid)
    $31 平均报价
    11 个竞标

    We would like someone to demonstrate our network security product online to prospects. The security product is straightforward, similar to configuring a consumer firewall. Besides network and computer skills, requirements are: 1. You must be able to speak and write English fluently, answer basic questions, and write up detailed notes of customer feedback. 2. Have a computer that can run VMs (VMw...

    $32 / hr (Avg Bid)
    $32 / hr 平均报价
    15 个竞标
    CrafterCMS Server Setup 6 天 left
    已验证

    I am looking for someone who is familiar with CrafterCMS server setup and can help setup the service on S3 as delivery. [登录来查看链接]

    $32 / hr (Avg Bid)
    $32 / hr 平均报价
    17 个竞标
    Cpanel & server expert 6 天 left
    已验证

    Need someone who has knowledge for SSH and can set up Cpanel for the new server. we need someone who can set up the VPS and install the Cpanel. Also do all necessary security improvement for the server

    $26 (Avg Bid)
    $26 平均报价
    25 个竞标

    My azure Windows Server working very slow. Need to make it work fast. Any one expert in Windows server 2012 r2?

    $21 (Avg Bid)
    $21 平均报价
    16 个竞标

    one time AWS and CI/CD configuration for our project

    $31 (Avg Bid)
    $31 平均报价
    6 个竞标

    We have a local server for a Magento 2 website and the server OS is CentOS, we need you to install CPanel and all the tools needed, e-mail manager, analyzing and SEO tools or any important tool.

    $386 (Avg Bid)
    $386 平均报价
    40 个竞标

    looking a expert person who can take liability.

    $71 (Avg Bid)
    $71 平均报价
    17 个竞标
    email problem 5 天 left

    A firefox-esr type browser (Iceweasel) on a Linux Debian Jessie used to be able to access emails from a Microsoft Exchange OWA Light system, but since a recent upgrade to OWA Light, this is not now possible. Help is needed to solve this problem. Emails can be accessed via a colleague's Window laptop using IE, but not Chrome. Can anyone please suggest a browser that could be used on the D...

    $29 (Avg Bid)
    $29 平均报价
    4 个竞标
    Script for Mikrotik Queue 5 天 left
    已验证

    1. Get list of Name, IP Address from Address List 2. Group Them by Name and Count them 3. Add IP Address to relevant Parent Queues based on Name from Address List 4. Adjust Queue Limits Based on Number of Users

    $140 (Avg Bid)
    $140 平均报价
    15 个竞标

    Hello everyone have got a wyse Thin client system model no: TX0 part no: 909576-02l My thin client came with a citrix Xendesktop OS but i cant access it, because it has a username and password which i don't know,i need someone who can put me through on how i can login to it. via team viewer or other [登录来查看链接] i will attach the wyse thin client picture,so you can see it image and the logon wi...

    $165 (Avg Bid)
    $165 平均报价
    3 个竞标

    We have two Odoo instances one hosted cloud and the other locally want is needed is both instances should be able to synchronize with each other Master to Master as the both will be used to input data.

    $276 (Avg Bid)
    $276 平均报价
    12 个竞标

    Using team viewer to fix my problem NOW Reply I can work NOW you have to Increase these values : max_allowed_packet = 512M max_connections = 512 connect_timeout = 28800 wait_timeout = 28800

    $105 (Avg Bid)
    $105 平均报价
    33 个竞标

    I am looking for IT professionals to help me with ad-hoc support issues. Knowledge of the following skills: 3CX, Ubiquiti, Watchguard and Cisco Meraki would be very useful.

    $32 / hr (Avg Bid)
    $32 / hr 平均报价
    17 个竞标
    configuring LDAP for ODOO ERP 5 天 left
    已验证

    I have already installed odoo on Linux server, and it is up and running successfully. now i want to make organization users access odoo using the Active Directory accounts (LDAP). I have all information needed and I have installed the LDAP module, but unfortunately it fail to login when trying using AD account.

    $65 (Avg Bid)
    $65 平均报价
    7 个竞标

    odoo 12 digitalocean installation & Training

    $46 (Avg Bid)
    $46 平均报价
    3 个竞标

    mikrotik queue tree setup for pppoe account make pool for packages add user in pool dynamically once users disconnect from session user remove from pool add next user manage bandwidth properly

    $90 (Avg Bid)
    $90 平均报价
    1 个竞标

    • Skills: Cisco certified network professional Network Engineer, Cisco Certified Network Associate, Routing and Switching Routing • Preferred : CCNA / CCNP certification • Very strong exp on Routing , Switching , Network Security, Load Balancing

    $15 / hr (Avg Bid)
    $15 / hr 平均报价
    21 个竞标

    I need to configure an server for SMTP with GUI management, including all RFC's for ensure delivery of the emails in bulk. DKIM, rDNS, etc. I want the server in linux, prefer Ubuntu server, but can be other flavor if necessary. I need to ensure functionality and receive a fast training in use. The average must to be 200000-300000 emails daily.

    $134 (Avg Bid)
    $134 平均报价
    16 个竞标

    mysql crashed and we are not able to get it back online. We need someone who can resolve this and get mysql back online and all databases working. This is a cpanel server

    $31 (Avg Bid)
    $31 平均报价
    15 个竞标

    I have restored my VPS server and now all domains give me an error 502 Bad Gateway

    $28 (Avg Bid)
    $28 平均报价
    22 个竞标

    Scenario: 2 sites (Primary & Secondary) Windows Server with IIS in each site; Need to configure Web Farm or Failover o LoadBalance such that in case the primary IIS crashes, the secondary server con continue serving the site > the backend SQL Always on is already being deployed by a SQL expert; We need an IIS expert to setup the web IIS with the above conditions

    $407 (Avg Bid)
    $407 平均报价
    19 个竞标
    Server and network management 5 天 left
    已验证

    Require a resource 2 hours per day for the following; 1. Server Management, SBS, 2012 & 2016 servers 2. WatchGuard firebox management 3. Office 365 management including AD integration

    $27 / hr (Avg Bid)
    $27 / hr 平均报价
    30 个竞标

    I have following matrix MLM script with me [登录来查看链接] 1. I need plan changes as per screenshot 2. Tree structure should be visible in admin and user panel 3. Script has to be made fully operational. 4. only experienced MLM Php developer to bid

    $203 (Avg Bid)
    $203 平均报价
    25 个竞标

    I have a dedicated server (in datacenter) with 1 public ip, I need tu run dhcp server on it to make possible VMs have access to internet

    $145 (Avg Bid)
    $145 平均报价
    28 个竞标

    Migración de OpenLDAP a otro LDAP de Linux que tenga más opciones. Cumplimiento de con el GDPR y que se pueda conectar al controlador de dominio de Windows que existe en el ERP. Posible diseño de nuevo árbol e integración. Trabajo a realizar en MADRID Sur.

    $16 / hr (Avg Bid)
    $16 / hr 平均报价
    4 个竞标

    I have a dedicated server (in datacenter) with 1 public ip, I need tu run dhcp server on it to make possible VMs have access to internet

    $164 (Avg Bid)
    $164 平均报价
    19 个竞标

    Formato de archivo EDI 846 - Consulta de inventario

    $500 (Avg Bid)
    $500 平均报价
    2 个竞标
    Server Optimisation 5 天 left
    已验证

    Hello We seem to be having an issue with our web server / websites. Our sites can take up to 35 seconds to load, or sometimes they load instantly. We need to know what is causing the issues/speed with the time to first byte. We need to know if its; the cloud server, does it need upgrading (what needs upgrading?) The network The DNS The actual website or something else... We need to know what�...

    $184 (Avg Bid)
    $184 平均报价
    44 个竞标

    I need my website re-configured.I need you to build a website for my small business. The website is down at the moment due to database issues. I need to fix it ,redisgn some pages and make it faster to upload. Also, the same page will be uploaded to two other domains.

    $400 (Avg Bid)
    $400 平均报价
    114 个竞标
    Kali linux 4 天 left

    I need someone to install abd set up kali linux on my laptop, port forward my router, install andro R.A.T. and shiw me how to e icute commands and use the two programs.

    $20 / hr (Avg Bid)
    $20 / hr 平均报价
    16 个竞标

    Project Details we are looking for someone; who can set up a 'very thin client server' setup for us.... Open source is preferable; else one-off minimal pay would also be fine... is that something interesting for you... 1) very low data transfer; should be able to access remote desktop via mobile data 2) audio should be transferable on the remote client... 3) server has to use applica...

    $20 (Avg Bid)
    $20 平均报价
    5 个竞标

    Need openVPN or LT2P/ipsec vpn installed on a ubuntu VPS with OPENVZ virtualisation. You'll be provided ssh access to root.

    $33 (Avg Bid)
    $33 平均报价
    29 个竞标

    Hi, I have a database full with inks and toners for printers. i need to input into the website. Thanks.

    $166 (Avg Bid)
    $166 平均报价
    42 个竞标