Administración de sistemas 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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    152 trabajados encontrados, precios en USD
    servidores para vpn 6 días left
    VERIFICADO

    crear servidores para vpn pasra una red de vpn completa

    $910 (Avg Bid)
    $910 Oferta Promedio
    7 ofertas

    Necesitamos una persona que tenga conocimientos en Apache 2.4 sobre Windows Server 2016 o 2019; con el objeto de configurar un certificado SSL en dicho servidor web.

    $144 (Avg Bid)
    $144 Oferta Promedio
    10 ofertas
    configurar DNS 3 días left

    Buen Dia Necesito configurar el DNS de NAMECHEAP y el dominio de [iniciar sesión para ver URL] y solucionar este error

    $26 (Avg Bid)
    $26 Oferta Promedio
    19 ofertas
    Cisco Network Design Work 6 días left
    VERIFICADO

    52 Cisco Labs needs to be done. Sample LAB is attached. Some LABS needs only theory and some are practical. Network engineers can do this task easily.

    $10 - $17 / hr
    Sellado
    $10 - $17 / hr
    24 ofertas
    Path renaming 6 días left
    VERIFICADO

    I need my website Url to be Seo friendly path needs to be renamed

    $14 (Avg Bid)
    $14 Oferta Promedio
    2 ofertas
    office 365 6 días left

    I am looking for some advice to change from a manual process to an basic automated process for approval. Some of the features include: - having forms for each of the check sheets - the check sheets emailed to the approver etc.

    $25 (Avg Bid)
    $25 Oferta Promedio
    2 ofertas

    I want to host my website on aws, linode or digital ocean.. I need expert..plz contact with me via freelancer dot kom

    $116 (Avg Bid)
    $116 Oferta Promedio
    16 ofertas

    Need nameservers updated on centos cpanel server. small job is $10.

    $14 (Avg Bid)
    $14 Oferta Promedio
    18 ofertas
    Windows License Advice 6 días left
    VERIFICADO

    I am looking for someone who understands how Windows Server licensing works. We currently own multiple servers and we provision KVM virtualisation for small windows VPS servers. I need someone to advise me on how to get the full license for each VM at an affordable price.

    $44 / hr (Avg Bid)
    $44 / hr Oferta Promedio
    4 ofertas
    email sending server 6 días left
    VERIFICADO

    looking for someone who can setup a linux server for sending newsletter

    $270 (Avg Bid)
    $270 Oferta Promedio
    15 ofertas
    complex server setup 6 días left
    VERIFICADO

    looking for someone who can setup different server (Linux) only freelancers with deep knowledge about cyber security

    $164 (Avg Bid)
    $164 Oferta Promedio
    12 ofertas
    Hmail on Aws ec2 instance 6 días left
    VERIFICADO

    Need assistance in completeting the configuration of Hmail server on a windows ec2 instance . Has to be done via screen share only.

    $16 (Avg Bid)
    $16 Oferta Promedio
    3 ofertas

    Please share your best offer and how long it will take for doing the following tasks: 1) Need to install the latest versions of RocketChat, Mautic, Sendy, and SuiteCRM in a fresh Vultr Server 2) Sendy is already installed on the website server (with Amazon SES) setup and configured. So need to migrate the installation to this new server. It should accept images, do CRON jobs etc. 3) Once the abov...

    $95 (Avg Bid)
    $95 Oferta Promedio
    5 ofertas

    Need help to fix SSL issues on 1) VestaCP panel and 2) LetsEncrypt Auto Renewal Issue for the domains listed in the panel. Currently, LetsEncrypt failed to auto renew. We tried to fix it by turning SSL support off and on again, but kept receiving Error code 15. Need help to fix this i.e. turn on LetsEncrypt and make sure auto-renew works in the future. Also need help to fix security issue when...

    $22 (Avg Bid)
    $22 Oferta Promedio
    15 ofertas
    Serial Port Logger Service 6 días left
    VERIFICADO

    I need Linux and Windows services( Running in the background as Windows service or Daemon process on Linux env) with the following requirements. 1-Cross-platform, I need to able to install and run service on Windows 7 Windows 10 Windows Server 2012 Linux Debian Linux Ubuntu Linux Centos For more information, please read the attached file

    $30 - $250
    Destacado
    $30 - $250
    0 ofertas
    TCP-UDP Logger Service 6 días left
    VERIFICADO

    I need Linux and Windows services( Running in the background as Windows service or Daemon process on Linux env) with the following requirements. 1-Cross-platform, I need to able to install and run service on Windows 7 Windows 10 Windows Server 2012 Linux Debian Linux Ubuntu Linux Centos For more information, please read the attached file

    $200 (Avg Bid)
    Destacado
    $200 Oferta Promedio
    1 ofertas

    I have Ubuntu Server 20.04.1 installed and the 2 main programs the server will be running is Odoo and NextCloud. When I access these program locally and remotely I want to give them access I can remember. For example, connecting locally can be something like localhost:8069 and localhost:8070.. those are easy to remember. Connecting remotely I will want to connect using a domain. For example, [...

    $57 (Avg Bid)
    $57 Oferta Promedio
    4 ofertas

    Client: Senior Admin Assistant Duration: ASAP to 04/19/2021 Shift: 8am – 4:30pm (Training will be in-office 2-3 weeks and then Remote) Work address: Tucker, GA 30084 Job description: • Researches, obtains and enters missing information/demographics for completion of accessions. • Monitors high volume of calls to resolve customer service inquires. • Makes outbound calls to pat...

    $12 / hr (Avg Bid)
    $12 / hr Oferta Promedio
    5 ofertas

    Hi, I have 2 servers, i want someone to manage my servers. I will pay at end of every month. I want someone local to me. Thanks & Regards, Tushar

    $26 (Avg Bid)
    $26 Oferta Promedio
    14 ofertas
    Install xrdp on my ubuntu server 6 días left
    VERIFICADO

    I have a dedicated root server from hetzner with ubuntu 20.04. I tried to install xrdp, but I cannot connect to my ubuntu server thorugh windows remote desktop. I need help from a server admin.

    $19 (Avg Bid)
    $19 Oferta Promedio
    13 ofertas
    Linux control panel like cPanel 6 días left
    VERIFICADO

    Hello, i wanna to create ease to use like cpanel linux control panel for managed VPS with own brand. Is there who already have created it? or can to create.

    $20 / hr (Avg Bid)
    $20 / hr Oferta Promedio
    21 ofertas

    Implement CI/CD for the project. It's a service-based architecture.

    $121 (Avg Bid)
    $121 Oferta Promedio
    8 ofertas

    Hi, We need AWS devops 10+ years of experience person Plz ping

    $89 (Avg Bid)
    $89 Oferta Promedio
    6 ofertas

    The program btcrecover implements wallet password cracking for a variety of bitcoin wallets but not coinomi. Looking for someone to implement this for coinomi's AES wallet password NOT the seed phrase recovery. [iniciar sesión para ver URL] Seed Phrase (Mnemonic) Recovery for the following wallets Electrum (1.x, 2.x, 3.x and 4.x) (For Legacy and Segwit Wallets. Set --bip32-path ...

    $581 - $1162
    Sellado Acuerdo de Confidencialidad
    $581 - $1162
    20 ofertas

    Hi, we are looking for a Resident Security Consultant/ Resident Security Engineer in Hong Kong for a contract position of 1 year (subject to extension based on performance) Do let me know in case you are interested in this opportunity! Regards, Henry - Rexus Group (henry @[iniciar sesión para ver URL])

    $1548 - $3095
    $1548 - $3095
    0 ofertas
    Palo Alto Expert 5 días left
    VERIFICADO

    I need someone with really good Palo Alto knowledge to help me troubleshoot some issues

    $11 / hr (Avg Bid)
    $11 / hr Oferta Promedio
    10 ofertas
    $362 Oferta Promedio
    24 ofertas
    VPN Firewall Setup 5 días left
    VERIFICADO

    I'm looking for someone to recommend and setup a VPN and firewall for the organization. You can do it remotely, we can send you video and other communication if you have been selected. You are required to 1) propose a Hardware or cloud solution or a Hybrid solution 2) setup and configure the connection 3) provide 10 days support in case of any laps or so on. There are 3 sites and 15 dev...

    $402 (Avg Bid)
    $402 Oferta Promedio
    32 ofertas
    Azure cloud Engineer 5 días left
    VERIFICADO

    We need someone experienced in Azure cloud to work on setting up an environment to host our codes.

    $6 / hr (Avg Bid)
    $6 / hr Oferta Promedio
    8 ofertas

    Hi, Apache is opening process threads but not closing them and due to that sometimes the server gets over loaded and the website gets stuck so I need someone who can optimize Apache & fix some other things server related. Thanks.

    $22 / hr (Avg Bid)
    $22 / hr Oferta Promedio
    9 ofertas
    $30 Oferta Promedio
    12 ofertas

    I am using an OTT platform called Streamhash, I need to setup S3 bucket storage, transcoding, CDN services and Adaptive media Bitrate streaming for my OTT platform

    $341 (Avg Bid)
    $341 Oferta Promedio
    4 ofertas

    I Need a Virtual admin for maintaining reports

    $3 / hr (Avg Bid)
    $3 / hr Oferta Promedio
    46 ofertas
    SFTP on NGINX setup 5 días left
    VERIFICADO

    We have NGINX as a reverse proxy already setup and working well. Now we need to add SFTP traffic passthrough and figure out how to test SFTP traffic through NGINX. Thank you.

    $20 / hr (Avg Bid)
    $20 / hr Oferta Promedio
    17 ofertas

    I have Dell R630 5TR Raid-5, 64G RAM housing Ubuntu-16.4. it is integrated with my SIP Soft switch. We use the Datto backup service that allows us to install a Datto Agent on the Ubuntu servers and the Datto agent software performs hourly backups. Three other U16.4 servers back up just fine. According to Datto support, they have seen this before where during the FTP transfer from the Ubuntu machi...

    $49 / hr (Avg Bid)
    $49 / hr Oferta Promedio
    17 ofertas

    Need help mounting, old disk into new one to recover info. Here is what happened, my server was centos 7 was running virtualizor KVM enviroment and have 3 vps on it 2 of the containers are running centos with cpanel and the other one ubuntu 16.04. Server become in dracut mode and datacenter want to reload it, i said don't want to lost the info since has not recent backups, they offered me to ...

    $35 (Avg Bid)
    $35 Oferta Promedio
    7 ofertas

    IT Technical Expert (API Management) Suiza, Geneva Tasks Gather and document APIs and API Management requirements after in-depth consultations with all relevant stakeholders; Implement a working API Management prototype based on an open-source solution (e.g., WSO2 or similar); Work with other dev teams to include in the prototype a diverse set of APIs from the major stakeholders; Integrate th...

    $35 / hr (Avg Bid)
    $35 / hr Oferta Promedio
    1 ofertas

    I need my Wordpress site fixed The antivirus has detected malware on my site need this fixed 55 infected files has been infected.

    $37 (Avg Bid)
    $37 Oferta Promedio
    24 ofertas
    computer science project 5 días left
    VERIFICADO

    install and configure windows server 2012

    $107 (Avg Bid)
    $107 Oferta Promedio
    15 ofertas

    Hello, I have a cloud server using Plesk at IONOS 1&1 Hosting. I need to upgrade the disk space of the server through SSH and I don't know how to do it. So i am looking for someone who is experienced with that, if you already did that at IONOS hosting it's a plus. Thanks

    $28 (Avg Bid)
    $28 Oferta Promedio
    9 ofertas
    Set up a smtp relay with mailgun 5 días left
    VERIFICADO

    Hello fellows, I'm looking for someone who can build me a smtp relay server on ubuntu with mailgun smtp. The mails should land on the inbox and not in the junk, everything on mailgun is already configured such as domain settings, DKIM and stuff. Kind regards

    $38 (Avg Bid)
    $38 Oferta Promedio
    7 ofertas

    Salutare, am nevoie de un programator opencart pentru dezinstalarea extensiei multimerch. Rog să mă contacteze doar persoanele care știu despre ce este vorba și de preferat să poată emite documente fiscale. Mulțumesc!

    $25 (Avg Bid)
    $25 Oferta Promedio
    4 ofertas
    failover freepbx 5 días left
    VERIFICADO

    setup failover for free pbx the task must be completed in 48 hours

    $50 / hr (Avg Bid)
    $50 / hr Oferta Promedio
    1 ofertas
    Heterogeneous LDAP Implementation 5 días left
    VERIFICADO

    We are trying to implement an LDAP project across Ubuntu, Solaris, FreeBSD and Windows. The steps are: 1) Inventory/confirm list of servers, operating systems, versions and flavors 2) Add Solaris 8 and FreeBSD servers as LDAP clients 3) Plan migrations from NIS Master to LDAP server 4) Execute migration

    $675 (Avg Bid)
    Acuerdo de Confidencialidad
    $675 Oferta Promedio
    7 ofertas

    I am getting an error in mysql connection I have hosted php site on windows cloud server on IIS can anyone help

    $20 (Avg Bid)
    $20 Oferta Promedio
    3 ofertas

    Looking for a security consultant can explain some missing details in the ctp course from offensive security as preparation for OSCE exam. OSCE certified is preferable

    $11 / hr (Avg Bid)
    $11 / hr Oferta Promedio
    2 ofertas
    modifications in php project 5 días left
    VERIFICADO

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

    $24 (Avg Bid)
    $24 Oferta Promedio
    9 ofertas

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

    $3 / hr (Avg Bid)
    $3 / hr Oferta Promedio
    3 ofertas
    mikrotik router help 5 días left
    VERIFICADO

    need help seting up my router and configure vpn to the network

    $21 / hr (Avg Bid)
    $21 / hr Oferta Promedio
    24 ofertas

    After updating PHP version for ovh dedicated server, we have some connectivity issue, our websites are frequently disconnecting/connecting. we need some one's help us fix the issue, also update some scripts, and optomaize and tune the server. Thank you

    $21 / hr (Avg Bid)
    $21 / hr Oferta Promedio
    31 ofertas