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.

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    181 份搜到的工作,货币单位为 USD

    need a Expert System Administrator And PHP Dev for ongoing support on our servers. We use AWS, EC2, RDS etc but you must be familiar with the even hardest managements.

    $24 / hr (Avg Bid)
    $24 / hr 平均报价
    16 个竞标

    Help setting up my YouTube live stream on my VPS

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

    1. Instalar wkhtmltopdf en odoo 13 community en una instancia de amazon ec2 para ver pdf

    $45 (Avg Bid)
    $45 平均报价
    1 个竞标

    I need someone to help me preventing the 200-OK Message passed to the dialer in some cases. More will be described in chat.

    $167 (Avg Bid)
    $167 平均报价
    1 个竞标

    I am looking for help in compiling an IT services upgrade proposal intended for one of our clients.

    $104 (Avg Bid)
    $104 平均报价
    6 个竞标

    We are a non-profit located in Columbus, OH. We have several projects that require data modeling with LookML and building Dashboards and Looks. We are going through a data migration and once that is complete we need our current data analysis reports converted/developed in Looker. We are looking for an analyst who is interested in developing these tools for us. An ideal fit would be somebody wi...

    $9164 (Avg Bid)
    $9164 平均报价
    4 个竞标
    networking -- 3 6 天 left
    已验证

    Networking project, to configure.

    $23 (Avg Bid)
    $23 平均报价
    9 个竞标
    vue wedsite 6 天 left
    已验证

    I need my website re-configured.I need you to design and build a landing page.

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

    Necesito aclarar duda y configurar almacenamiento de logs para el waf de aws. requiero una sesión de por lo menos dos horas para aclarar y configurar ciertos servicios en amazon. I need to clarify doubt and configure log storage for the aws waf. I require a session of at least two hours to clarify and configure certain services in amazon.( in spanish)

    $17 / hr (Avg Bid)
    $17 / hr 平均报价
    1 个竞标

    Sample with Comments for WCF project which have tow methods return class firstly this wcf project with authentication and authorization and handle sessions authentication user and password and message security so no one can read user name or password or any string parameter throw any debug http tool secondly the wcf project can handle 500 consumer at the same time first method is no...

    $240 (Avg Bid)
    $240 平均报价
    1 个竞标
    Fix roundcube installation 6 天 left
    已验证

    I installed vestacp and am having a problem logging into roundcube. log httpd: session_start(): Failed to read session data: user (path: /var/lib/php/session) in /usr/share/roundcubemail/program/lib/Roundcube/[登录来查看链接] on line 117 SO: Centos 7 i need a solution to this problem. (I got tired of looking for possible solutions on the Internet. :)

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

    We had taken the VPS & hosted the windows server on the same. We want to install SSL on that server IP (NOT ON THE DOMAIN/SUBDOMAIN) Pls only apply if you have the knowledge how to add SSL on public IP (On windows server). For the candidate who knows the same it is 15 Min Job, hence our budget is 500 - 1000 INR for this Job.

    $14 (Avg Bid)
    $14 平均报价
    2 个竞标
    windows server expert -- 3 6 天 left
    已验证

    i am having issues in server in which GET REQUEST works but POST REQUEST are not working.

    $25 (Avg Bid)
    $25 平均报价
    2 个竞标
    VirtualBox Expert 6 天 left
    已验证

    Looking for an VirtualBox expert and linux networking expert For an on premisis zoom installation. Requirements: 2 satics ips that are reachable from host system (centos7 geuest to ubuntu 20)

    $15 / hr (Avg Bid)
    $15 / hr 平均报价
    6 个竞标
    Need help with Talend 6 天 left
    已验证

    I need some help with the nexus repository sona type.

    $250 (Avg Bid)
    $250 平均报价
    1 个竞标
    Nexus Artifact Repository 6 天 left
    已验证

    I want to update nexus repository from older version to newer versoin.

    $50 (Avg Bid)
    $50 平均报价
    1 个竞标
    Asterisk Expert -- 3 6 天 left
    已验证

    I need an Asterisk Expert for couple of works. More details will be described later. You need to be able to create asterisk scripts and have to be expert on making dialplan.

    $182 (Avg Bid)
    $182 平均报价
    5 个竞标
    windows server expert -- 2 6 天 left
    已验证

    i am having issues in server in which GET REQUEST works but POST REQUEST are not working.

    $35 (Avg Bid)
    $35 平均报价
    1 个竞标

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

    $23 (Avg Bid)
    $23 平均报价
    9 个竞标

    I have a DevOps requirement to configure 1) Websocket 2) Proxy_http, Proxy_wstunnel, and Proxy pass reverse 3) Virtual Host configuration (we will provide conf details as .conf file) to my AWS Bitnami Debian 10 server. Please note this is Bitnami configured Debian 10 Linux server and so Ubunto apache modules for a2enmod and a2ensite are not available. This is a production server, so require ...

    $45 (Avg Bid)
    $45 平均报价
    2 个竞标

    The post request works from localhost but are not working from external so i guess is something related with server configuration Need someone experience with server to help to solve this issue or communicate with infrastructure to solve this windows server

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

    I have a DevOps requirement to configure 1) Websocket 2) Proxy_http, Proxy_wstunnel, and Proxy pass reverse 3) Virtual Host configuration (we will provide conf details as .conf file) to my AWS Bitnami Debian 10 server. This is a quick configuration requirement but can lead to long-term DevOps requirements if you be interested. Please note this is Bitnami configured Debian 10 Linux server and ...

    $20 - $168
    $20 - $168
    0 个竞标

    Looking for someone who can Install windows servers on the digitalocean droplet.

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

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

    $17 (Avg Bid)
    $17 平均报价
    7 个竞标

    need server setup. asap. must be expert

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

    I am looking for someone who is regularly online during Sydney, Australia business hours for assistance with email issues after migration of accounts from another cpanel server. You should have good knowledge of DNS and Server setup and troubleshooting Cpanel and WHMCS. Ongoing work only if you are available in the mornings and have conversational level English. Thanks Please message for detai...

    $13 / hr (Avg Bid)
    $13 / hr 平均报价
    14 个竞标

    Fix resolution XFCE NOMACHINE ubuntu

    $34 (Avg Bid)
    $34 平均报价
    3 个竞标

    My website is attacked by japanese malware where all the url are showing in japanese and they are also showing japanese ads in my website

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

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

    $49 (Avg Bid)
    $49 平均报价
    11 个竞标

    Amsterdam area based network engineer with hands on experience needed to swap out some hardware 2-4 hour estimated time Remotely supervised vmware experience (vmware esx) required

    $375 (Avg Bid)
    $375 平均报价
    2 个竞标
    Fix Nomachine and XCFE ubuntu 6 天 left
    已验证

    Fix Nomachine and XCFE ubuntu

    $38 (Avg Bid)
    $38 平均报价
    4 个竞标

    Need to set up Production env with ELB, public and private servers, RDS, Jump server and Session manager

    $355 (Avg Bid)
    $355 平均报价
    11 个竞标

    auf einem Debian 9 soll die Benutzerverwaltung über LDAP sein und der Samba als Anmeldeserver für Windows 10 dienen. Administration LDAP mit GUI Stand: Die LDAP Dienste laufen, GUI ist Apache Directory Studio Verbindung funktioniert ToDo: Zugriffsrechte Zertifikat und LDAP Struktur +++

    $36 - $299
    $36 - $299
    0 个竞标
    AWS Expert 6 天 left
    已验证

    Looking for AWS Expert to make the security futures added to the server

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

    we need an expert in installing Armbian Linux on RK3229a

    $111 (Avg Bid)
    $111 平均报价
    7 个竞标

    I need someone who can help me in windows server vmware . Urgently needed. Only professionals who can do fast and good work. Pls use keyword "IWANTTOHELP" in your bid ONLY real hardworkers PLEASE!

    $169 (Avg Bid)
    $169 平均报价
    20 个竞标

    Procuro profissional com experiência em Servidor / VPS / E-mail Marketing Temos um volume de base de dados e precisamos de uma ferramenta para envio de e-mails que realmente funcione e que entregue na caixa de entrada

    $3000 - $5000
    $3000 - $5000
    0 个竞标

    Profesional o tecnico con experiencia en implementacion ISO 27001

    $750 (Avg Bid)
    $750 平均报价
    1 个竞标

    multi session remote desktop Configuration on windows 10 Enterprise

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

    We need to obtain a certificate on a Ubuntu machine from a remote Radius Server in the same local Network. We need the ubuntu machine be able to request and obtain the certificate from this radius and then authentificate with this to enter to the network. In a wired network with protocol PEAP

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

    Necesito alguien que me ayude con varias tareas relacionadas a las operaciones de mi tienda online. Algunas son: Coordinar despachos de pedidos Publicar y actualizar productos Productos Ver facturación de pedidos

    $2 / hr (Avg Bid)
    $2 / hr 平均报价
    27 个竞标
    Patch Management Services 5 天 left
    已验证

    Looking for expert in patch management for SCCM/Intune (windows) , Jamf (OSX) and Linux (Automox). This person would be used on on going basis to push out all operating system updates and 3rd party applications.

    $42 / hr (Avg Bid)
    $42 / hr 平均报价
    7 个竞标

    I want to HA-Setup of Kamailo SBC to connect multiple Microsoft Teams account. So in this Project: * Install Kamailo-Cluster * Install Opensips (with CLI and CP) * Configure TLS Certificates * Configuration RTP Proxy / RTP Engine * Setup Inbound / Outbound Routing * Setup Security best-practice Example MS Teams Tenant A <--> Kamailio-HA-Cluster SBC <--> PBX (SIP-Trunk) MS Teams Tena...

    $20 - $167
    $20 - $167
    0 个竞标
    nrf52840 with sensor 5 天 left
    已验证

    I need to interface nrf52840 (nordic semiconductor) with an analog sensor and send data to a central device using BLE.

    $17 (Avg Bid)
    $17 平均报价
    2 个竞标

    looking for server expert to fix an issue asap

    $14 / hr (Avg Bid)
    $14 / hr 平均报价
    12 个竞标
    IT in a box 5 天 left
    已验证

    I need to have my IT system on a single Ubuntu server. 1. The server has to be secured a. Everything needed to secure the server 2. Deploy LDAP 3. Deploy OpenVPN a. The agents are mainly for windows desktop 4. File sharing 5. Etc..

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

    Install in cPanel : Elastic Search + varnish + redis

    $112 (Avg Bid)
    $112 平均报价
    11 个竞标

    Hello, Looking for an expert on HNS Host Network Service support on EDGE, may need to teach this to other people. if you have training material on this topic it will be a PLUS. Application Guard knowledge and expertise.

    $42 / hr (Avg Bid)
    $42 / hr 平均报价
    1 个竞标

    i need help configuring proxies

    $1180 (Avg Bid)
    $1180 平均报价
    18 个竞标

    Configure the Telegraf SNMPtrap Input Plugin together with snmptable and snmptranslate from net-snmp. But there is no MIB for the source SNMP traps. So a custom MIB needs to be created for at least one table and according fields. The OS is Windows.

    $36 - $299
    $36 - $299
    0 个竞标