Administrator systemu 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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    182 znalezione projekty, cennik w USD

    i server configuration on my system ,cpanel installation , ftp,dns , fire wall ssl , mail server setup requred

    $28 (Avg Bid)
    $28 Średnia Oferta:
    3 składanie ofert

    I have cloudflare but thats just to mask my traffic, can anyone setup SSL for me or show me how to, ik you can use Let's Encrypt SSL. But I need help thank you : )

    $25 (Avg Bid)
    $25 Średnia Oferta:
    28 składanie ofert

    J’ai oublier mon mot de passe snap et il est associé à aucun mails ni numéro

    $227 (Avg Bid)
    $227 Średnia Oferta:
    2 składanie ofert

    I need my website re-configured.I need you to build my online store.

    $129 (Avg Bid)
    $129 Średnia Oferta:
    22 składanie ofert
    PHP/SQL/GRAPHIC 6 dni left
    ZWERYFIKOWANY

    I need my website re-configured.

    $480 (Avg Bid)
    $480 Średnia Oferta:
    34 składanie ofert

    I need some help to migrate Sage 300 (AccPacc) to a new Windows server that's already configured. The person whom I am hiring should have a real installation/deployment experience with Sage 300 (AccPac) to be qualified.

    $98 (Avg Bid)
    $98 Średnia Oferta:
    6 składanie ofert

    I need a second IP address added to an EC2 instance.

    $27 (Avg Bid)
    $27 Średnia Oferta:
    19 składanie ofert
    secure vps -- 2 6 dni left
    ZWERYFIKOWANY

    i have a VPS : centos 7 + cwp-pro, every time i install, create the accounts, and websites, the mail server transfer to a spammer and get blacklisted. i need a professional Webhosting security to : 1- define to me where the attack comes from, 2- and remove the attacker access from my VPS, 3- and set the rules for the vps to prevent that type of attack. the work will be through my computer with an...

    $158 (Avg Bid)
    $158 Średnia Oferta:
    6 składanie ofert
    Cisco Packet Tracer Simple Activity 6 dni left
    ZWERYFIKOWANY

    There is a simple activity on Cisco Packet Tracer. I need it fast. Please let me know if you can do it. Thanks

    $18 (Avg Bid)
    $18 Średnia Oferta:
    14 składanie ofert
    Help to migrate erp website to aws 6 dni left
    ZWERYFIKOWANY

    I need some help regarding to moving a site from ERP to aws. this should be less than an hour work for an cloud expert.

    $10 - $30
    Ukryte Projekt z Umową o Zachowaniu Poufności
    $10 - $30
    8 składanie ofert

    Hello, I have winisis database that I would like to publish on a Ubuntu VPS so I am looking for someone who can accomplish this task PS: you will need to install wwwisis first.

    $167 (Avg Bid)
    $167 Średnia Oferta:
    7 składanie ofert

    Searching a real time expert who can teach me all the things regarding High Availability (hands-on) in Linux in a nominal budget. Thanks

    $111 (Avg Bid)
    $111 Średnia Oferta:
    1 składanie ofert

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

    $15 / hr (Avg Bid)
    $15 / hr Średnia Oferta:
    2 składanie ofert

    I have a web application and need to migrate it to AWS environment. When I moved the published code and start the app, it throws server error that the assembly could not load or it’s dependencies could not be found. I’m trying updating the package but still it’s not working.

    $9 / hr (Avg Bid)
    $9 / hr Średnia Oferta:
    4 składanie ofert
    Freeradius and squid proxy expert 6 dni left
    ZWERYFIKOWANY

    Hello Looking for freeradius, radius and squid proxy /sock expert to fine tune some apps. If you are expect in radius and squid proxy / sock then please ping me so we can discuss. Thank you.

    $174 (Avg Bid)
    $174 Średnia Oferta:
    4 składanie ofert

    We need a freelancer to review our datacenter hard drives Raid set up an audit and correction for dell servers. Freelancer should be based at Riyadh

    $1138 (Avg Bid)
    $1138 Średnia Oferta:
    6 składanie ofert

    Precisamos configurar uma nova VPN (OpenVPN) utilizando o pfsense como firewall, de modo que possibilite acesso para um ambiente virtualizado.

    $166 (Avg Bid)
    $166 Średnia Oferta:
    11 składanie ofert

    We are certified and specialized in it environment upgrade like vblock, VxBlock, VxRail , nutanix and other high end environment....we are based out of USA and India

    $790 (Avg Bid)
    $790 Średnia Oferta:
    2 składanie ofert

    i want developer with good knowledge of freeradius 3.0 and also work isp billing software with mikrotik

    $169 (Avg Bid)
    $169 Średnia Oferta:
    1 składanie ofert

    Hi We are looking for a Linux server admin who has worked with Jitsi before. We will work on per task basis. Whatever tasks we need to be done, we will ask you, you can quote a price and then we can do it. We are a Hindu religious organization, so bid only if you don't have problem working for us. thanks

    $7 / hr (Avg Bid)
    $7 / hr Średnia Oferta:
    4 składanie ofert

    Hi We are looking for a Linux server admin who has worked with Jitsi before. We will work on per task basis. Whatever tasks we need to be done, we will ask you, you can quote a price and then we can do it. We are a Hindu religious organization, so bid only if you don't have problem working for us. thanks

    $4 / hr (Avg Bid)
    $4 / hr Średnia Oferta:
    2 składanie ofert

    I need my website re-configured.I need you to build my online store.

    $40 (Avg Bid)
    $40 Średnia Oferta:
    15 składanie ofert
    cisco monitoring tool 6 dni left
    ZWERYFIKOWANY

    need an web app to monitor pppoe users and users live traffic using snmp trap for cisco ASR 1002

    $135 (Avg Bid)
    $135 Średnia Oferta:
    3 składanie ofert

    Need an hosting expert on debian + cpanel hosting for ponctual intervention. I already have an hosting company, but I'm not pleased with the services. My purpose now, is to make a cost survey. The end of my actual contract ends in some months.

    $19 / hr (Avg Bid)
    $19 / hr Średnia Oferta:
    24 składanie ofert

    I was trying to set up VerneMQ cluster on Kubernetes with following manifest file [zaloguj się, aby wyświetlić URL] But When each VerneMQ pod starts I see following logs 15:10:21.166 [warning] connection to node 'VerneMQ[at][zaloguj się, aby wyświetlić URL]' has been closed, reconnect in 1000ms 15:10:22.168 [info] successfully connected to cluster node 'VerneMQ[at][zaloguj...

    $27 (Avg Bid)
    $27 Średnia Oferta:
    2 składanie ofert

    The end goal is to have a panel where I can go and create/manage/resize virtual instances of Linux distros and Windows machines. I plan to connect this with WHMCS. SolusVM Virtualizor Cloudmin

    $75 (Avg Bid)
    $75 Średnia Oferta:
    5 składanie ofert

    i have small project webhost server set up useing cpanel ,ftp,dns , mail server , and i need multiple website to in the server .

    $33 (Avg Bid)
    $33 Średnia Oferta:
    6 składanie ofert

    We are looking for a bilingual Spanish/English speaker (preferably from Spain) to provide technical support to our small business users. Support will be required from 9am to 5pm local time in Spain and in Spanish. While the hours are from 9am to 5pm, the support person won't be expected to work the full 8 hours each day. You will likely have ~4 hours of work per day during these times. As...

    $23 / hr (Avg Bid)
    Lokalna
    $23 / hr Średnia Oferta:
    4 składanie ofert

    I started new job in SF admin with 1 year experience, But i still need to learn a lot and most of the time i get stuck with my work. I do get requirements on the fly as i work with very small client. I am looking for SF admin full time support for 3-6 months. I am based in Sydney(Australia) so need support in my working hours.

    $3 / hr (Avg Bid)
    $3 / hr Średnia Oferta:
    7 składanie ofert
    GnuDIP 2.3.5 6 dni left

    GnuDIP is open source DDNS, i need to configure it on centos 8 with web interface for user to login and create host

    $444 (Avg Bid)
    $444 Średnia Oferta:
    11 składanie ofert

    We are a Networking company and designed the network in the city but confirmed by overseas network professionals to find us our technical issue. Project: Network Monitoring 1- network policy is Mikrotek 2- Firewall and blocking 3- Network Usage 4- client end usage 5- fiber connectivity usage 6- devices maintenance and check the logs 7- server monitoring 8- testing routers and modems thi...

    $170 (Avg Bid)
    $170 Średnia Oferta:
    15 składanie ofert

    I have a Windows Server 2019 with Terminal Services installed for remote desktop connections and I would like to setup the Web Client for web accessing. I am looking for someone who has experience with this and wants to work on this project.

    $166 (Avg Bid)
    $166 Średnia Oferta:
    26 składanie ofert

    Hola tengo que poner un proyecto en producción y para ello tengo que configurar el back y el front de mi servidor, y conectarlo con la base de datos. Tengo todo en local y tengo un VPS contratado y un hosting pero no se cómo utilizarlos bien, quiero que todo funcione de manera publica y correcta.

    $150 (Avg Bid)
    $150 Średnia Oferta:
    17 składanie ofert

    Need DKIM and SPF records handling, DNS and a knowledgeable insight into cPanel mail handling in general. We also need solid mail handling for hosting migration. This video shows i.a. some of what the handling is about. [zaloguj się, aby wyświetlić URL] Initially, it is a matter of making a list of approx. 10 domains and most correct settings for DKIM, SPF. Maybe this is not the correct forum t...

    $129 (Avg Bid)
    $129 Średnia Oferta:
    27 składanie ofert

    Problem statement : we have deployed grey log server which contain 3 syslog server and 3 elastic search server we are facing issue in configuring the 3 elastic server in cluster as well as connectivity with the syslog server Expected Output: The elastic server must be able to store log in syslog server being in active state with as well as work standalone in case of failure of the 2 server.

    $141 (Avg Bid)
    $141 Średnia Oferta:
    4 składanie ofert

    Hello i am running my C# website in windows server aws. When users are more it consume all pool resources and it shows " service is unavailable " . Then again my iis pool is recycled and website start . Only apply to this job when you have good knowledge of this

    $707 (Avg Bid)
    $707 Średnia Oferta:
    12 składanie ofert
    Today- NetWorking Small Project 5 dni left
    ZWERYFIKOWANY

    Small Networking project need it on urgent basis

    $17 (Avg Bid)
    $17 Średnia Oferta:
    8 składanie ofert

    My site is unable to handle 50 simultaneous user at a time, I need a performance tuning on cpanel with litespeed server to handle upto 400 simultaneous users a time

    $20 (Avg Bid)
    $20 Średnia Oferta:
    5 składanie ofert

    [zaloguj się, aby wyświetlić URL] need Dot Net developer for removing errors errors and hosting/uploading files from Amazon web services

    $16 (Avg Bid)
    $16 Średnia Oferta:
    4 składanie ofert
    I want run odoo through domain 5 dni left
    ZWERYFIKOWANY

    i need to run my odoo server through subdomain my budget is 500 inr

    $19 (Avg Bid)
    $19 Średnia Oferta:
    4 składanie ofert

    Hi there, I have to do a Cisco Packet Tracer project for school, I have to write a report so don't have time to do this task. OSPF routing protocol to communicate with head office and branch offices. There needs to be 1 head office which will be in area 0. There will be 3 branch offices, 1 branch office will be in area 1 and the other office in area 2. (area 1 and 2 branch office are connec...

    $26 (Avg Bid)
    $26 Średnia Oferta:
    8 składanie ofert
    Need Linux trainer 5 dni left
    ZWERYFIKOWANY

    I need to understand the core Linux complete artchitecture. I am looking for a trainer who can teach me Linux architecture , directory structure. I am familiar with commands, installations and used myself Ubuntu and Red Had.

    $207 (Avg Bid)
    $207 Średnia Oferta:
    7 składanie ofert

    I am new instructor at xyz university. I have found that the material they use to teach is not good, I would like someone with a experience in networking to make me a lab material for 13 weeks. I have another job I have no time to do this task. If you believe you are up to the task please contact me. Topics are: - Introduction to Cisco Packet Tracer Software - Setup a network simple bridge, ...

    $138 (Avg Bid)
    $138 Średnia Oferta:
    17 składanie ofert

    Hi i need to run docker behind the iptables but when i run it firewall stop working properly , also i need full description to make same things on the live server. and little work with elastic search

    $41 (Avg Bid)
    $41 Średnia Oferta:
    3 składanie ofert

    • Need to wipe and reconfigure existing Windows server, upgrade hardware, test and troubleshoot • Need to configure and integrate new NAS into existing infrastructure • Initially some on-site work will be required

    $50 / hr (Avg Bid)
    Lokalna
    $50 / hr Średnia Oferta:
    1 składanie ofert

    Bonjour, je veux mettre en place le service de vidéoconférence pour une école

    $61 (Avg Bid)
    $61 Średnia Oferta:
    8 składanie ofert

    We have recently set up ZOHO CRM, and now we are looking for a ZOHO CRM expert to provide ongoing Sales Administrative support to the Sales Team, configuration & customization, running email marketing campaigns, training for Sales staff, reporting, and other ZOHO CRM support functions. This will be for ongoing support to the Sales Team, and support for the email marketing effort.

    $12 / hr (Avg Bid)
    $12 / hr Średnia Oferta:
    6 składanie ofert
    OVH dedicated server windows expert 5 dni left
    ZWERYFIKOWANY

    I have a dedicated server in ovh I move my site to it and working fine but 1- I need to add the ssl Certificate for my site 2-I have a restfull api in 3 folders in the site not working so I need to handle that

    $28 (Avg Bid)
    $28 Średnia Oferta:
    7 składanie ofert
    Linux Security 5 dni left
    ZWERYFIKOWANY

    HI, I need some basic security for my CentoS web and email server. I also need some small fix with wordpress (something related to file permission) - error 500 All work must be done via anydesk

    $18 (Avg Bid)
    $18 Średnia Oferta:
    8 składanie ofert

    Los Aps no se puedes registrar en la controladora por un error de DTS u otros necesito conectarles a la controladora y configurar unos 4 ssid, 2 con 802.1x ed rapido roamming y autenticación.

    $216 (Avg Bid)
    $216 Średnia Oferta:
    5 składanie ofert