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. Contratar a System Administrators

Filtro

Mis búsquedas recientes
Filtrar por:
Presupuesto
a
a
a
Habilidades
Idiomas
    Estado del trabajo
    133 trabajados encontrados, precios en USD
    Administrador servidores linux 6 días left
    VERIFICADO

    Seleccionamos un Administrador Linux para un importante proyecto, las tareas a realizar serán las de administrar servidores Linux, crear scripts, configurar servicios, etc. Requisitos mínimos de conocimientos y experiencia: · Administración de diversas distribuciones Linux (Centos, Red Hat, Debian, …) · Conocimientos avanzados de scripting · Admin...

    $7 / hr (Avg Bid)
    $7 / hr Oferta Promedio
    14 ofertas

    MUST BE BASED IN PORTUGAL AND WILLING TO TRAVEL TO PORTO We are an IT consulting company headquartered in Porto and we need a systems engineer with experience in migrating from traditional Active Directory to Azure AD, ensuring integration with Office365, Visual Studio Team Services and other services with federated authentication in Azure AD. Configuration of site-to-site VPN with corporate ne...

    $869 - $1739
    Local
    $869 - $1739
    0 ofertas
    Run server game on linux TIBIA 6 días left
    VERIFICADO

    I need some library for debian 7 linux to run server game, maybe will need some configs and others things can be there .... is not difficult but i need some help some things to do " compiling tfs 0.4 linux otland " apt-get install libboost1.42-dev libboost-system1.42-dev libboost-filesystem1.42-dev libboost-date-time1.42-dev libboost-regex1.42-dev libboost-thread1.42-dev libgmp3-dev lib...

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

    I need someone to setup a printer Lexmark xm5263 to scan directly to the google drive-> My drive and the folder there. For example, on the screen of the printer It should say the client's name which corresponding directly with the client name or the client number [iniciar sesión para ver URL], John 1000 2. Bee, Arthur 10001 There are going to be about 500 Clients. I can organize it ...

    $21 - $179
    $21 - $179
    0 ofertas
    Squid proxy pool 6 días left

    I have bought a 24 subnet of ips. I need to implement them in to a squid proxy pool server through Ubuntu ssh so I can give authorization/user:pass Proxies. Hit my direct message we can talk about it in better detail.

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

    I have a website hosted on my server. I use CloudFlare to manage the DNS. I use mailgun to send system emails. Right now I have some trouble with DKIM and other records which are not perfectly set. Need help to correctly set the DNS with all these services without having any downtime.

    $29 (Avg Bid)
    $29 Oferta Promedio
    15 ofertas

    I need my website re-configured.I already have a design, I just need you to build my personal website.

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

    Project is in Germany 2 – 3-month Full time, after that Part-time, remote possible Skills needed: • WAN Technologies • Routing Protocols (BGP etc.) • VPN • Bandwithmanagement and QoS • SD WAN • Fortinet Product (FortiGate) We need only people that are eligible to work in Germany.

    $8055 (Avg Bid)
    $8055 Oferta Promedio
    2 ofertas
    BUILD POWERMTA 6 días left

    Powermta setup and instalation please

    $32 (Avg Bid)
    $32 Oferta Promedio
    17 ofertas

    we need someone can install PHP 7.2.9 on shared hosting via their SHH portal but you will have to use our screen to do it via TV or anydesk apps we have installed here if you like to try first to see what is there etc , let us know and you can tell us if you can do it or not

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

    PROJECT OBJECTIVES The Business User’s objectives for this project are: Delivering useful information to Customers conveniently and efficiently through and online platform. These may include health care tips, latest beauty trend, promotional campaign offers, Gather Customer details from online forms, which can be updated from a management system. New forms can be created as frequent a...

    $66629 (Avg Bid)
    $66629 Oferta Promedio
    45 ofertas
    work with vpn start immediately 6 días left
    VERIFICADO

    Im looking for a gob working with vpn,start now

    $6 / hr (Avg Bid)
    $6 / hr Oferta Promedio
    10 ofertas
    Spamassassin (help) 6 días left
    VERIFICADO

    Blocking some specific domains.

    $23 (Avg Bid)
    $23 Oferta Promedio
    14 ofertas
    configure WHM and dedicated server 6 días left
    VERIFICADO

    can you help please, our linux/CentOS 7 server is set up - configure WHM - configure secure port for SSH - configure letsencrypt auto ssl so all websites will be using https - configure primary nameservers [iniciar sesión para ver URL] [iniciar sesión para ver URL] ... - accounts/websites have to work if we use our own dns - configure hostnames - configure security and antivirus - co...

    $42 (Avg Bid)
    $42 Oferta Promedio
    23 ofertas
    asterisk and onfig Spa 8800 6 días left
    VERIFICADO

    we are looking for the person who van config asterisk and spa 8800

    $48 (Avg Bid)
    $48 Oferta Promedio
    6 ofertas

    I need a help to install Openshift on my centos 7

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

    We want move from a VPS where we have 1 wordpress, 1 wikimedia and 1 prestashop installed to one EC2 instance in AWS

    $166 (Avg Bid)
    $166 Oferta Promedio
    26 ofertas

    My windows laptop (win10 OS) is suddenly become slow. I am looking for windows administrator /expert and need to connect and fix the issue.

    $20 (Avg Bid)
    $20 Oferta Promedio
    17 ofertas
    Completely set up Cent OS 7 server 6 días left
    VERIFICADO

    This will be installing all the functionalities of a typical web server like apache, php, sql, email, ect.

    $27 (Avg Bid)
    $27 Oferta Promedio
    34 ofertas

    I would like a freelancer to do some server work for me please. I have a Magento website located on a Namecheap Shared hosting account (Cpanel) and want it transferred onto my 1&1 Cloud VPS. I have purchased a 1&1 Cloud VPS Server and would like it set up to run Plesk Onyx Control panel, Magento 1.9 and Magento 2.2.5. (important both can run with Plesk) I have the following tasks needing ...

    $184 (Avg Bid)
    $184 Oferta Promedio
    30 ofertas

    We have been using a Ubuntu 10.04 image for many years now in embedded systems. A disk with a working image on Supermicro A1SRi (Intel C2000 series processor) will not boot on Supermicro series A2SDi (Intel C3000 series processor). Again, the disk with Ubuntu 10.04 image is fine and will boot if I move it to the older A1SRi motherboard. The attached file shows the screenshot, where the boot is ...

    $115 (Avg Bid)
    $115 Oferta Promedio
    7 ofertas

    Hello we are looking for good Desktop Support Engineer for Moscow(Russia) Duration – Monday – Friday and Remote as freelancer Responsibilities :- Coordinate desktop changes to avoid deployment collisions. Prepare requests for rollout Prioritize change requests Create rollout plans for changes requests Coordinate implementation process Keep track of request and make sure t...

    $22 / hr (Avg Bid)
    $22 / hr Oferta Promedio
    3 ofertas

    I need help in debugging my configuration to make my s3 bucket https protocol compatible. I have done all the steps mentioned in the aws document. I am not able to access my s3 bucket using https protocol

    $27 (Avg Bid)
    $27 Oferta Promedio
    17 ofertas

    Hello. I need a professional SEO. can you promote my site?

    $153 (Avg Bid)
    $153 Oferta Promedio
    48 ofertas

    i have install it my vpn server under windows 10 " PPTP" but for i cant acces local ip address of my vpn server , i will nmeed some one to fix this issued

    $28 (Avg Bid)
    $28 Oferta Promedio
    11 ofertas

    Project is in Germany 2 – 3-month Full time, after that Part-time, remote possible Skills needed: • WAN Technologies • Routing Protocols (BGP etc.) • VPN • Bandwithmanagement and QoS • SD WAN • Fortinet Product (FortiGate) We need only people that are eligible to work in Germany.

    $3592 (Avg Bid)
    $3592 Oferta Promedio
    3 ofertas
    Need help with a website 5 días left
    VERIFICADO

    I need my website re-configured.

    $40 (Avg Bid)
    $40 Oferta Promedio
    39 ofertas

    i have a windows server, which is showing authentication error need to fix it imdly

    $19 (Avg Bid)
    $19 Oferta Promedio
    14 ofertas

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

    $1955 (Avg Bid)
    $1955 Oferta Promedio
    109 ofertas
    Change website servers (MOVE) 5 días left
    VERIFICADO

    This is a simple task for someone. Move 5 websites from one server to another. I need this doing ASAP. PLESK to CPANEL - no complicated websites.

    $35 (Avg Bid)
    $35 Oferta Promedio
    38 ofertas
    Co-location server setup needed. 5 días left
    VERIFICADO

    We have purchased blank Co-location server (Bare Metal). I want to someone help us to setup and configure it to run multiple web application over it. Our main requirements are. 1. We can easily make partitions for different projects over the large server. 2. Some project run on different OS. 3. If one project goes down then it will not affect other projects. 4. We can easily make a backup of...

    $148 (Avg Bid)
    $148 Oferta Promedio
    11 ofertas

    We are an upcoming hosting company and need someone to support us in managing our AWS EC2 servers as well as our resellers cPanel. This includes WHMCS and frequent email / spam management issues as they come up. We shall pay per incident. Local rates around $15 per hour (Kshs 1,500). Kind Regards John

    $16 / hr (Avg Bid)
    $16 / hr Oferta Promedio
    39 ofertas

    Need Install asterisk+a2billing in VPS servers. If you dont know what is that, dont take my time, i will block you

    $137 (Avg Bid)
    $137 Oferta Promedio
    7 ofertas

    Hi, I am seeing many CPU spikes in my AWS EC2 and RDS (MySql) instance. I want an AWS expert to look into this for me. I want to see the cause of spikes and what fixes you applied.

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

    We have a WordPress website in Amazon Web Services using an EC2 instance. We need a quote for patching the Linux Kernel and keeping the server up to date. You must be experienced with: - Amazon Web Servers - EC2 - Let's Encrypt - Linux Kernel - Server Maintenance (AWS)

    $119 (Avg Bid)
    $119 Oferta Promedio
    48 ofertas

    I need to compress several *.tiff files into *.ecw files using ecw compressor and need a batch file to do the lot

    $26 (Avg Bid)
    $26 Oferta Promedio
    3 ofertas

    freenas WebDAV file server connect from local web

    $473 (Avg Bid)
    $473 Oferta Promedio
    21 ofertas

    We have an Australian Client we are trying to assist. It is not our area of expertise, so we are looking for a Microsoft Expert to help us with migrating a Windows Server to Azure with access for 6 users around the world. We need the job doing as soon as possible. We will need the project properly documented in English. We will need the system back ups and restores. We will need the job handing o...

    $12 / hr (Avg Bid)
    $12 / hr Oferta Promedio
    20 ofertas
    Network Engineer 5 días left

    I need a network engineer who is located in Noumea, New Caledonia. It is only a few hours work during business hours in the next week.

    $37 / hr (Avg Bid)
    $37 / hr Oferta Promedio
    3 ofertas
    DNS server 5 días left

    We need to restore DNS server and establish stable Domain Controller

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

    I need help about cloud computing and AWS training in detail.

    $251 (Avg Bid)
    $251 Oferta Promedio
    12 ofertas
    Web development. Fix code on site. 5 días left
    VERIFICADO

    I need my website re-configured. There is a code that appears on landing page and on login for CMS that is currently permitting access.

    $404 (Avg Bid)
    $404 Oferta Promedio
    62 ofertas
    Ubuntu Training 5 días left
    VERIFICADO

    I need someone on teamviewer to show me two things 1) how to download and run gnome desktop on ubuntu from the black window command box 2) how to download teamviewer so it can be accessed anytime from teamviewer

    $19 (Avg Bid)
    $19 Oferta Promedio
    19 ofertas

    We are creating app for encrypted communication. We will route the messages wITH PFS encryption. Need server admin expert to HIDE server location from hackers Secure and add more security Train local sustem admin. Example : google phantom secure (no long existing) but had only uncrackable phoned and couldnt locate servers.

    $41 / hr (Avg Bid)
    $41 / hr Oferta Promedio
    8 ofertas

    My developer got stuck while building the multitenant Saas application and I want a person who know to create the subdomain on cpanel and how to activate it. The server is centos and want a person who can finish this today and teach him how to do that.

    $71 (Avg Bid)
    $71 Oferta Promedio
    47 ofertas

    I need my website re-configured + seo + digital marketing

    $265 (Avg Bid)
    $265 Oferta Promedio
    42 ofertas

    Network Segmentation using Palo Alto Firewalls, A Palo Alto Guru with hands on with the aperture and autofocus. Basically speaking a Security architect who is proficient in segmenting the existing network architecture and come up with most secure design and enforcement for the data center and enterprise deployments.

    $490 (Avg Bid)
    $490 Oferta Promedio
    9 ofertas

    Convert this csv file of data to 39 confirmed shipping labels. Also make sure fedex sends the user an email when the label is created. Data spread includes - first and last name - address, city, state , zip -- email.

    $23 (Avg Bid)
    $23 Oferta Promedio
    13 ofertas

    The original project here: [iniciar sesión para ver URL] but he decided with galera. A few months later, things still do not work properly, and he cannot fix it. 1. I found some errors in the [iniciar sesión para ver URL] config, related to memcached. he made changes but session is still not being shared. 2. galera was replicating ok but now it's down. vps is up but log...

    $184 (Avg Bid)
    $184 Oferta Promedio
    14 ofertas

    hi i have Mikrotik RB750r2 (hEX lite) i have a server on USA and my server have some IP like 23.23.23.1-10 now local i have too many device like my windows pc/voip device/my local centos server/ etc all r connected to router and local i dont have any real ip now when i out of home i want to access my all home local device you need to make a connections like server to local router using by op...

    $147 (Avg Bid)
    $147 Oferta Promedio
    13 ofertas