Administrator sistem 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.

Conform celor 176,857 recenzii, clienții îi evaluează pe System Administrators cu 4.87 din 5 stele.
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    fix vmware esxi 6 zile left
    VERIFICAT

    maybe hacker make trebles on my vmware

    $130 (Avg Bid)
    $130 Oferta medie
    12 oferte
    backend.developer.next.js. 6 zile left
    VERIFICAT

    I need a (BACKEND) developer for an urgent project.

    $139 (Avg Bid)
    $139 Oferta medie
    13 oferte

    We want a group policy and registry setting on our local windows server machine to prevent unauthorized access and data security.

    $15 (Avg Bid)
    $15 Oferta medie
    3 oferte

    Weblogic server currently as an expired SSL certificate which needs to be updated and nginx proxy needs to be confirmed as working. This will require configuration both with WLS and the dns provider. Finally, the email service with gmail will need to be updated/confirmed working as it has ceased working since the certificate expiration. Should be an extremely quick job for any WLS expert.

    $23 (Avg Bid)
    $23 Oferta medie
    11 oferte

    Vmware expert needed to create vm cluster replicas to increase # of machines in vm cluster, including networking and HDD mapping. Associated tasks in attached document.

    $257 (Avg Bid)
    $257 Oferta medie
    7 oferte

    I want someone who can build me a WebOS VPN application, i have already setup the servers and ready for integration. I uses OpenVPN and what i can give you is a certificate for each server and a username and password to connect to that specific server and this username and password are already there in all servers. I have a WHMCS billing system that is managing all the servers in one place and using it i am controlling the servers and can create user account from it and we can use WHMCS api to do that.

    $142 (Avg Bid)
    $142 Oferta medie
    4 oferte
    backend.developer.next.js 6 zile left
    VERIFICAT

    I need a (BACKEND) developer, who can implement the below features in my app:

    $42 (Avg Bid)
    $42 Oferta medie
    3 oferte

    Shardeum is a crypto project which has launched betanet node. Need to configure vps server based on step by step guide in ubantu

    $7 - $18
    $7 - $18
    0 oferte

    Linux System administrator for Technical Writing - Good skill in writing - experience in Linux - should have enough time for writing

    $26 (Avg Bid)
    $26 Oferta medie
    7 oferte
    Cisco Expert 6 zile left
    VERIFICAT

    Cisco IOS Configuration and Trouble Shooting

    $103 (Avg Bid)
    $103 Oferta medie
    17 oferte

    I'm looking for someone to fix issue emergency issue with the system ASAP. Ubuntu 18.04 the ESXI host is working fine but the VMs are down status invalid. I need this ASAP as an emergency.

    $122 (Avg Bid)
    $122 Oferta medie
    13 oferte

    i have a game server who runs in 3 ports, i use proxy for security wherein it will only exposed the ip of proxy, but ive seen other server who uses cloudflare tunnel on top of their proxy to further secure their server and benefit the cdn of cloudflare. Ive tried doing it but for some reason i get some errors here are some links

    $32 (Avg Bid)
    $32 Oferta medie
    4 oferte

    Need to create a WP container that can be deployed onto an existing Kubernetes cluster with Kong controller. Need custom YAML file created. Candidate needs to work with us over working calls to ensure that deployment works effectively.

    $13 (Avg Bid)
    $13 Oferta medie
    6 oferte

    i have a VMware 6.5 and installed now VMware 7 but i cant register my old vm so you need to add my all vm and make it workable ? if you make it please bid here.

    $142 (Avg Bid)
    $142 Oferta medie
    20 oferte

    I have inside of my EC2 amazon server ubuntu one project is everything ok but i want install waziper inside of my stackpost for maketing in whatsapp

    $35 (Avg Bid)
    $35 Oferta medie
    4 oferte

    Hello, We have a Cisco Catalyst 6509 with 2x10Gbit portchannel. Sometimes there is packetloss and the interfaces show overruns and in queue drops discards. I need competent Network Engineer to fix this problem. it seems configuration related or something. already swapped out cable and xenpack ports It seems somehow also have to do with buffer. I also already modified the router buffer which helped a bit Unfortunately im not very competent with this and need help from someone. I was advised that the buffers may be full or if the cisco is limiting something. Also if you can fix it, i also need you to advertise additional 2x /24 ranges on this router. please only apply if you know this and have experience. As this will also only be paid once fixed.

    $171 (Avg Bid)
    Urgent
    $171 Oferta medie
    14 oferte

    Hello i want to set up a vpn connection that can allow me share my pc internet connection through vpn to my friends in different areas so that they just start the vpn and they are connected to the internet.

    $325 (Avg Bid)
    $325 Oferta medie
    10 oferte
    backend-developer-nextjs- 6 zile left
    VERIFICAT

    I need help with my app. TASK #1 > the app uses getServerSideProps to generate dynamic routes and the next-sitemap package to generate dynamic sitemaps. since the routes are only generated at request time, the route URLs are not in the generated sitemaps. However, I want the sitemaps to include all the possible route URLs {hundreds of millions of urls} so I can submit the index sitemaps to Google Search Console. There will be 1 index sitemap, 50k child sitemaps, and 50k URLs per child sitemap. since there'd be hundreds of millions of URLs, I want it in such a way that the sitemaps will be generated without too-much space, duplication, or server breakdown. TASK #2 > the app works fine in localhost without any errors. However, each time I visit any route from the deployed versi...

    $20 (Avg Bid)
    $20 Oferta medie
    5 oferte
    mysql and laravel expert 5 zile left
    VERIFICAT

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

    $183 (Avg Bid)
    $183 Oferta medie
    112 oferte
    Need help finding HDD 5 zile left
    VERIFICAT

    I have multiple internal HDDs in my machine. One of them is over 1 TB in size and has disappeared. As far as I can tell it's no longer registered on my machine. lsblk nor fdisk -l show where it is. I have a bad feeling it might failed or crashed. Need someone to find it and/or determine if it crashed or not. I need someone to remote access my machine through AnyDesk to TeamViewer. I'm running Linux Mint 20.

    $130 (Avg Bid)
    $130 Oferta medie
    19 oferte
    $429 Oferta medie
    12 oferte

    we have a websie with SSL certificated expired. have to setip new ssl certificates again and check AWS account and create budget based on our requirement.

    $70 (Avg Bid)
    $70 Oferta medie
    21 oferte
    need help setup truenas Jail 5 zile left
    VERIFICAT

    hi i am just installed truenas core server i need help with setup Jail for some plugins like sonarr and syncthing

    $142 (Avg Bid)
    $142 Oferta medie
    2 oferte

    Website size 175gb, xenforo software, moving from whm dedicated server to nginx dedicated server (with no panel)

    $117 (Avg Bid)
    $117 Oferta medie
    22 oferte
    Server configuration 5 zile left
    VERIFICAT

    We have one old server 2016 and we got a new server 2019 The new server is setup and promoted as DC2 and AD DS is synced. Just need someone to go over the configuration and see if everything is setup properly. And if it’s ok to demote/turn off the DC1. Existing physical server DC1 had ERP application on it so I have virtualized this DC1. And added it to hyper-V in the new server DC2. I want to just turn off the physical server. So I will have DC2 physical server as our main primary DNS host. And the VM -DC1 will be secondary DNS with the applications. Or vice versa. We can leave VM-DC1 as primary DNS and DC2 as secondary.

    $19 / hr (Avg Bid)
    $19 / hr Oferta medie
    12 oferte

    Tenemos un servidor VPS con 26 sitios Web Se ha detectado malware en aproximadamente 10 de ellos Los sitios infectados están funcionando sin ningún problema Necesitamos eliminar el malware el pago se libera en el momento en que se realice el examen y detecte que no hay malware.

    $183 (Avg Bid)
    $183 Oferta medie
    24 oferte
    AWS questionnaires 5 zile left
    VERIFICAT

    Need to list out the AWS questionnaire checklist for requirement gathering with customers.. Need template and list of items for AWS questionnaire for migration and other .

    $3 / hr (Avg Bid)
    $3 / hr Oferta medie
    7 oferte
    fix cloudflare dns for email 5 zile left
    VERIFICAT

    fix clouldflare dns so i start receiving email on my domain total 15 websites

    $18 (Avg Bid)
    $18 Oferta medie
    14 oferte
    MAILGUN ISSUE - URGENT 5 zile left
    VERIFICAT

    I need help setting up mailgun with my domain, this is urgent and must be able to work from anydesk.

    $28 (Avg Bid)
    $28 Oferta medie
    12 oferte

    We are looking for someone that can do this work starting NOW. You will need to set up your own Virtual machine on your side and install Ubuntu Server on that machine and on that Ubuntu Server install, Install Storj Node Directions found here : . However we have tried to follow the already provided directions and they are flawed and unclear. We need you to put together this step by step install directions in a word document or PDF where the commands are easily copied and pasted from that document into the terminal window of Ubuntu server. We need to have this completed in the next 4 hours. If you can do this in 4 hours then please apply the pay Is $50 for this guide so long as the guide you provide works. Funds will NOT be released until the install works 100% and the guide is correct. Th...

    $108 (Avg Bid)
    $108 Oferta medie
    10 oferte
    VMWare Expert needed 5 zile left
    VERIFICAT

    I'm looking for a VMWARE expert who masters network configurations to help me configuring my vmware installations to support high I/O workloads.

    $37 (Avg Bid)
    $37 Oferta medie
    15 oferte

    I Need a Core Network Planning Specialist for BSS integration with Core PS & CS domain

    $1983 (Avg Bid)
    $1983 Oferta medie
    12 oferte
    Especialista en PLESK y VPS 5 zile left
    VERIFICAT

    Buenos días, Necesito a alguien especialista en servidores web para que revise, limpie y ordene mis servidores VPS en PLESK. IMPORTANTE: Sólo se atenderán las solicitudes a hispanohablantes.

    $148 (Avg Bid)
    $148 Oferta medie
    20 oferte

    Hello need a good system administrator who is expert in OVH, always it is showing no space available so in this case website is down now... need to rectify this, i do have enough space, but some cache is creating issues... need to solve this problem now on my laptop via any desk...

    $21 (Avg Bid)
    $21 Oferta medie
    10 oferte
    Change default port of ssl 4 zile left
    VERIFICAT

    i need to change default port of ssl. Apache system with Ubuntu

    $14 (Avg Bid)
    $14 Oferta medie
    25 oferte
    configuring remote desk top 4 zile left
    VERIFICAT

    i need help to configure a remote desk top connection

    $23 (Avg Bid)
    $23 Oferta medie
    35 oferte

    Hi. We need installation and setup instructions for a known Github project. Since the deployment is planned for AWS, you must have an aws account for this. I will share the exact details to potential bidders. Thanks Andrew

    $177 (Avg Bid)
    $177 Oferta medie
    28 oferte
    Vicidial Setup with Telnyx 4 zile left
    VERIFICAT

    Setup Vicidial Full configure with Telnyx or Pilvo VICIDIAL full setup with SIP trunk - we provide server.

    $31 (Avg Bid)
    $31 Oferta medie
    13 oferte

    I am looking for help on installing windows server 2022 on a virtual private server that uses netboot.xyz. If i mount a normal windows iso, it will boot to windows install but windows install is unable to find the virtual drive to install the os on. I have read that you can use WinPE to repair or install the needed drivers to have windows recognize the virtual drive in order to install the os.

    $145 (Avg Bid)
    $145 Oferta medie
    4 oferte
    Hadoop mount point issue 4 zile left
    VERIFICAT

    / fs needs reconfiguration for hdfs layout

    $26 / hr (Avg Bid)
    $26 / hr Oferta medie
    6 oferte

    Hi, I have a Node.js application deployed in CentOS based Linux with cPanel. When I run the command from [root@server ~]# then it works. When I run it from [contachefe@server ~]$ it doesn't. My application uses puppeteer to run Chromium. The error generated is: Error. Failed to launch the browser process!

    $151 (Avg Bid)
    $151 Oferta medie
    26 oferte

    I'm an IT Professional and I require a WAN diagram. Anyone who is well experience in IT Networking and Networking Tools can approach me for this project. I will provide a rough idea and will share the necessary details over Audio call and Hand-written. Same I required to be designed in a proper professional tool. I would be requiring the document zipped and shared to once, once it is final and mutually agreed. So, pl bid only if you are experienced in IT and Professional tools like Visio or any other diagram tool.

    $14 (Avg Bid)
    $14 Oferta medie
    13 oferte

    Buen día al momento tengo un servidor con virtualmin el cual se encuentra enviando spam. Al momento no puedo enviar mails, requiero una solución

    $19 / hr (Avg Bid)
    $19 / hr Oferta medie
    13 oferte

    I need someone who has experience in purchasing and installing CAL licenses on Windows server. and make sure it is activated.

    $17 / hr (Avg Bid)
    $17 / hr Oferta medie
    13 oferte

    I have knot dns server on on my centos7 but I need workable API where users can add update and delete zones and records.

    $30 (Avg Bid)
    $30 Oferta medie
    1 oferte

    We look for an implementation of Art-Net 4 and RDM based on our implementation of DMX. We are using a Cortex-M 4 MCU (Artery AT32F-415 RCT6 MCU) The AT32F415 Series Reference Manual V1.04 can be found here: The implementation should be as hardware independent as possible, therefore the implementation of Art-Net is planned on the cortex-M 4 MCU and the UDP data from the ESP module is being transmitted using throughpass and SPI link. This is the specification of RDM: You can use various open source implementations for our implementation. This is an example for a RDM implementation: Similar for ArtNet: An implementation of DMX is being provided. Design and Implementation Constraints The software should be programmed in Standard C. The IAR extensio...

    $1070 (Avg Bid)
    $1070 Oferta medie
    21 oferte
    Qnap Remote Work 4 zile left
    VERIFICAT

    Task 1: Set up WebDAV on 2 computers (Non local) Task 2: Set up a Two way hybrid backup sync so both NAS are backed up. (2 NAS are identical in 2 separate locations)

    $26 (Avg Bid)
    $26 Oferta medie
    7 oferte

    We have engaged a sys admin. They told me it is not advised me not to do multiple storage in a single node. We need save money and bandwidth. We need you to configure dual storage with single node

    $17 / hr (Avg Bid)
    $17 / hr Oferta medie
    21 oferte
    https on aws server 4 zile left
    VERIFICAT

    hello my website its already running on aws server but problem is that its not running properly on https so i want its run on https too please if anyone expert on it then help us thanks

    $16 (Avg Bid)
    $16 Oferta medie
    33 oferte

    We need a server expert to setup GCP on a server, the server must scale as more traffic come. You need to make sure exisitng code migrate without any errors.

    $103 (Avg Bid)
    $103 Oferta medie
    16 oferte

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