Administrador do Sistema 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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    121 trabalhos encontrados, preços em EUR

    PT Pertamina (Persero) kembali membuka Kesempatan kepada Putra-Putri Indonesia terbaik untuk bergabung dan berkembang bersama menjadi Karyawan PT Pertamina (Persero). POSISI PEKERJAAN : 1. Kepala produksi 2. Operator Produksi 3. Account Executive 4. Acounting & Finance 5. Administrasi 6. Manager 7. Manager Operasional 8. Asisten manager 9. Management 10. Asisten Management 11. Seke...

    €227 - €681
    €227 - €681
    0 ofertas
    artical writting 6 dias left

    I need someone to submit some articles for me.

    €11 / hr (Avg Bid)
    €11 / hr Média
    11 ofertas

    I need to integrate the payment module on my website and Four forms

    €101 (Avg Bid)
    €101 Média
    13 ofertas

    I need perfect casino game system for my business. Candidate must have rich experience in the fields of game development and they must can provide prepared game systems. It is just only first deal for my business. So This deal will be made with only nice development team.

    €2951 (Avg Bid)
    €2951 Média
    15 ofertas

    I installed an application in ampps and need it to be accessed by local network other pc.

    €18 (Avg Bid)
    €18 Média
    6 ofertas

    Hello, I have AWS /cPanel (for Linux® Servers), and I need help to delete emails older than 2-10 weeks with some specific email accounts. I hope this might be a possible solution. [fazer login para ver a URL] More details such as login credentials will be send to selected freelancer. Need someone who has the experience with Linux server, cPanel & WHM and easy to contact during the time b...

    €87 (Avg Bid)
    €87 Média
    22 ofertas

    Need help with Comptia A+ N + Sec +, cisco courses and microsoft configuring windows courses. Please contact me if you are certified in any of these courses already or you have a lot of experience with computers and networking etc..

    €18 / hr (Avg Bid)
    €18 / hr Média
    13 ofertas
    server down "kernel panick" 6 dias left
    VERIFICADO

    Hello, I need someone that has a very good knowledge of server in CentOS to bring it back up. I restarted the server yesterday but it won't boot up. Support told me something is wrong in config of server and it throw out a kernel panick error and won't start. I need help is restarting it. Also I need the person to help me resolve the email issue I have with server / google app

    €75 (Avg Bid)
    €75 Média
    13 ofertas

    I can't log in by SSH and my server is down but AWS status checks say it passed "2/2 check passed" the ip address works but CWP is not working I have attached the system log please check how fast can you fix this? thanks

    €81 (Avg Bid)
    €81 Média
    25 ofertas

    Hello I have users having issues with 8x8 voip phone. I need our firewall configured per thier documentation. Need this done ASAP. You will need to use teamviewer to enter my PC to access the firewall. Links for config are below. [fazer login para ver a URL] [fazer login para ver a URL]

    €114 (Avg Bid)
    €114 Média
    8 ofertas

    I want to install these two application on internal standalone server. Which can be accessible all on local network. This network has no internet connectivity.

    €15 (Avg Bid)
    €15 Média
    3 ofertas
    VNC Aceess for proxmox VM's 6 dias left
    VERIFICADO

    Hello, I have proxmox dedicated server which has number of VM's with Windows and Linux Os - I wants to give VNC access of VM's Owner - which is secure ( with username and password ) which mean other vm's customer cant login in anyones VM without username and password.

    €110 (Avg Bid)
    €110 Média
    6 ofertas
    Digital Ocean Server Set up 6 dias left
    VERIFICADO

    Hi, We need our website to be moved from the current server to Digital Ocean droplets. Our website application should be on 1 server droplet and database should be on another droplet. The server should have the necessary optimizations for speed , security, memory, cache etc. An expert in server configuration is what we are looking for. Budget Rs 1500. Best,

    €79 (Avg Bid)
    €79 Média
    7 ofertas

    Hi, We need our website to be moved from the current server to Digital Ocean droplets. Our website application should be on 1 server droplet and database should be on another droplet. The server should have the necessary optimizations for speed , security, memory, cache etc. An expert in server configuration is what we are looking for. Budget Rs 1500. Best,

    €68 (Avg Bid)
    €68 Média
    7 ofertas
    Unix admin 6 dias left
    VERIFICADO

    Ongoing admin & some organizing programming in Unix/Linux site.

    €18 / hr (Avg Bid)
    €18 / hr Média
    44 ofertas

    I want an opencart developer who can fix the website named [fazer login para ver a URL] which is based on opencart version 3.0.2.0 ,

    €21 (Avg Bid)
    €21 Média
    10 ofertas

    Hi we have some specific DKIM and DMARC requirements and need soemone with a good knowledge of this area or email Regards Steve

    €44 / hr (Avg Bid)
    €44 / hr Média
    18 ofertas
    €272 Média
    3 ofertas

    I need my website re-configured.I need you to build it. basically its a peer 2 peer donating platform..its a 3x7 mattrix..all the major work is done just a little work pending i want to continue it as my previous developer is no more in earth..

    €12 (Avg Bid)
    €12 Média
    10 ofertas
    serversupport 5 dias left
    VERIFICADO

    we need remote server support for our server ..trouble shooting etc

    €18 (Avg Bid)
    €18 Média
    32 ofertas
    SSH installation on our server 5 dias left
    VERIFICADO

    we need to install ssh server on our server

    €15 (Avg Bid)
    €15 Média
    34 ofertas

    Looking for someone to help guide me through chat to bulk delete snapshots via command line. Have 100,000 that need to be deleted. Already run AWS scripts from another server and have all the access set up already.

    €73 (Avg Bid)
    €73 Média
    10 ofertas

    We have an existing site on AWS, we need a quote for the cost and time for moving the site from AWS to GoDaddy and the estimated server costs of doing so.

    €17 / hr (Avg Bid)
    €17 / hr Média
    62 ofertas

    Commencing operations in 2006 as India’s first Standalone Health Insurance provider, Star Health and Allied Insurance Co Ltd is providing sterling services in Health, Personal Accident and Overseas Travel Insurance etc. Our efforts have always been on service excellence and product innovation with a focus on delivering the best to our customers. Star Health has excellent products to cater e...

    €12 / hr (Avg Bid)
    €12 / hr Média
    8 ofertas
    CCNA, CCNP 5 dias left
    VERIFICADO

    I need complete understanding of routing protocols till CCNP level RIP EIGRP OSPF BGP MPLS I need to understand all topics thoroughly till CCNP [fazer login para ver a URL] need ClI commands for configuring the devices.

    €65 (Avg Bid)
    €65 Média
    12 ofertas

    Per progetto di reingegnerizzazione e digitalizzazione di processi bancari/assicurativi cerchiamo Business/Process Analyst con esperienza di 3/5 anni. Mansione:  Analizzare funzioni e processi aziendali al fine di raccogliere, identificare e documentare i requisiti funzionali;  Supportare i nostri clienti in merito all'identificazione delle aree di potenziale miglioramento ed all’i...

    €9383 (Avg Bid)
    Local ADC
    €9383 Média
    8 ofertas
    Web site rebuild 5 dias left
    VERIFICADO

    I need my website re-configured.

    €145 (Avg Bid)
    €145 Média
    120 ofertas
    Setup Bind Server 5 dias left
    VERIFICADO

    I require help to setup a Bind Server on Centos which will be configured as a Plesk Slave

    €34 (Avg Bid)
    €34 Média
    17 ofertas

    I need my website re-configured.I need you to change some design and functions.

    €118 (Avg Bid)
    €118 Média
    18 ofertas

    I'm using QEMU/KVM on Arch Linux to virtualize Windows 10 Pro machines. I'm currently facing the following challenges: - When creating a new VM, I usually copy the XML of an existing one and manually adapt it to my needs for the new one. This process is error prone and slow. - CPU pinning and restriction to NUMA nodes has increased performance noticeably but has also made the whole th...

    €246 (Avg Bid)
    €246 Média
    7 ofertas

    How to prevent my title and task bar color from changing to default when running an application on windows 7? Small project offering: 200 INR+Project fees 150 INR so you'll get 200INR for resolving.

    €9 (Avg Bid)
    €9 Média
    5 ofertas

    Im having a probem getting the ceph on proxmox to work as it used to be, one of the drives failed and data were written on the oses as ususal but it reached a critical storage level that the os is frozen and cannot start. I think it needs osd re distribute again. or something else. Pls bid only if you know proxmox and ceph.

    €48 (Avg Bid)
    €48 Média
    3 ofertas
    IT NETWORKING 5 dias left

    i need a general quotation of a network experts for a network to support up to 30 -60 computers hardwired Via Lan and out of those, will be linked to my live streaming switcher and equipment,

    €18 / hr (Avg Bid)
    €18 / hr Média
    20 ofertas
    €26 Média
    12 ofertas
    IT NETWORKING 5 dias left

    i need a general quotation of a network experts for a network to support up to 30 -60 computers hardwired Via Lan and out of those, will be linked to my live streaming switcher and equipment,

    €750 (Avg Bid)
    €750 Média
    16 ofertas
    comenzi linux 5 dias left

    Am un test in linux. e vorba de comenzi simple. mutat fisiere, scriere, etc. am nevoie maine 10:30. astept mesaj! examenul e atasat, in spatiile libere o sa dea valori maine.

    €190 (Avg Bid)
    €190 Média
    1 ofertas
    Plesk expert needed for help 5 dias left
    VERIFICADO

    Hi there, we are migrating a website a need a specilist experienced with Plesk for SSL installation, DNS settings, and forwarding stuff

    €11 / hr (Avg Bid)
    €11 / hr Média
    19 ofertas
    Plesk expert needed 5 dias left
    VERIFICADO

    Hi there, we are migrating a website a need a specilist experienced with Plesk for SSL installation, DNS settings, and forwarding stuff

    €12 / hr (Avg Bid)
    €12 / hr Média
    8 ofertas

    Hi freelancers, I want to setup the secure shopping domain in Netsuite sitebuilder. If you could set it up shortly, feel free to bid to this job. Good luck!

    €45 (Avg Bid)
    €45 Média
    3 ofertas
    Setup a Linux file server + SMB 4 dias left
    VERIFICADO

    Our network is based on Windows Server + Active Directory. We need you to 1. Setup a Linux server (Ubuntu, latest LTS version, no ui) 2. Setup Samba 3. Setup a network file share with custom permissions for 2 Active Directory security groups 4. Keep the complete history of commands you ran when installing this system 5. Write a short troubleshooting and maintenance guide for this server If you ...

    €352 (Avg Bid)
    €352 Média
    42 ofertas
    IP Routing 4 dias left
    VERIFICADO

    Hi I have centos server there i want to route my apnic ip.

    €16 (Avg Bid)
    €16 Média
    10 ofertas
    DevOps and AWS 4 dias left
    VERIFICADO

    We need someone to setup to setup our CICD pipeline and secure AWS architecture

    €1284 (Avg Bid)
    €1284 Média
    27 ofertas
    Azure DevOps Engineer 4 dias left
    VERIFICADO

    Looking for Azure DevOps Engineer for ongoing work. Should have knowledge of all major components of Azure Cloud. Good with provisioning and automation wherever required.

    €14 / hr (Avg Bid)
    €14 / hr Média
    16 ofertas
    Jobs website 4 dias left

    I have a jobs domain connected to hosting word press installed need someone to make it a job portal govt jobs portal

    €25 (Avg Bid)
    €25 Média
    5 ofertas

    quieso instalar Issabel en Vultr con los servicios, PBX, Call Center, IRV, que funcione los reportes y se visualicen la grabacion de extensiones, como en cola de llamadas

    €166 (Avg Bid)
    €166 Média
    1 ofertas
    Openwrt Wifidog captive portal 4 dias left
    VERIFICADO

    Hi, 1- I have more than 50 openwrt router installed in many clients, I want to change firewall rule remotely also I can change remotely the settings of wifidog. 2- I need to check if the router is online or offline

    €280 (Avg Bid)
    €280 Média
    5 ofertas

    I need my website re-configured.I need you to design my blog.

    €184 (Avg Bid)
    €184 Média
    12 ofertas

    Hi Looking for someone with few hours of training with freeradius with practical lab and troubleshooting. I will provide the bullet points which i need to the training to be on? Will provide access to a freeradius server and also mikrotik for the training. No absurd pricing please.

    €20 (Avg Bid)
    €20 Média
    2 ofertas

    Hello, Every one. I'm Eduadro. Looking for great partner can work with me long-term with expertise of system administrate. we have website and need management it. Hope very nice and honestly parnter. let's discuss more detail via chat. Thanks

    €138 (Avg Bid)
    €138 Média
    41 ofertas

    I am searching the right candidate who is able to transform a website from HTTP to HTTPS.

    €299 (Avg Bid)
    €299 Média
    53 ofertas