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
Tipo
Habilidades
Idiomas
    Estado del trabajo
    129 trabajados encontrados, precios en USD

    Intentamos migrar AD y DNS desde una máquina Windows 2003 (que estaba con graves problemas de funcionamiento) a un Windows 2012 R2. La migración salió mal y actualmente no funciona AD y DNS en el nuevo servidor. Cuando intento ingresar a "Active Directory Domains and Trusts" aparece el siguiente mensaje "The configuration information describing this enterprise i...

    $328 (Avg Bid)
    $328 Oferta Promedio
    8 ofertas

    Hola con todos Alguien ha podido integar infusionsoft con centrales telefonicas ip como Elastix or Supermicro-Asterisk. La integración debe permitir : - Conocer duración de llamada - Grabar llamada - Origen de la llamada - Numero de llamadas por Gestor y por campaña de llamadas - Consolidación general de las llamadas Para controlar al gestor de llamadas necesitamos...

    $1006 (Avg Bid)
    $1006 Oferta Promedio
    2 ofertas

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

    $97 (Avg Bid)
    $97 Oferta Promedio
    16 ofertas

    Goal, same as with Windows laptop, files on mapped H: home drive in office, virtual MyDocs on laptop when out of office and automatically sync when back in office. Is this possible to do the same think from a MAC laptop? If yes, how much time do you think this will take to setup? Work needs to be done after 5PM EST, between 5PM and 11PM EST. Candidate must speak American English very well, and w...

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

    Need a cisco engineer to configure and install a wireless solution for a school just outside of NYC. It’s an old building, so installation will be difficult. Aesthetics are also important, as they want the wires hidden with wire covers. They will also need a firewall that can support 500 unique hosts 4 48 port switches , two of which need to support POE, but all four can have POE. 22 wirel...

    $51 / hr (Avg Bid)
    $51 / hr Oferta Promedio
    4 ofertas
    Setting up network 6 días left
    VERIFICADO

    We are based in Brisbane/Australia and need someone local. We are currently using Microsoft file sharing under Linux system and would like to move to a Cloud-base system. We need help with establishing the new system and transferring all existing documents. We have a website and currently 3 email addresses. We have some file sharing which is not operating properly and we also need remote access t...

    $29 / hr (Avg Bid)
    Local
    $29 / hr Oferta Promedio
    3 ofertas

    Budget:25$,need to have 5+ years of experience in setting/handling high traffic sites. Setup on aws and RDS: 1)nginx,hhvm,wordpress,phpmyadmin,redis,ssl,DNS configuration,email configuration,load balancer . Configure server n mysql connection pool to serve 200 hits in 10 seconds. More tasks will be given after this.

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

    Trainer should be aware about - Solid understanding of shell scripting, processes and threads, SSH, cron and other UNIX fundamentals.: Solid proficiency with Docker and container management systems (Kubernetes, Apache Mesos, Docker Swarm): Solid proficiency in messaging queues (e.g. Kafka, 0MQ, RabbitMQ): Experience with NoSQL database systems like Cassandra, Couchbase: Experience with Network ar...

    $555 (Avg Bid)
    $555 Oferta Promedio
    2 ofertas

    I am looking for expertise on how I can log into my specific IP address while I am away from it. I think this means setting a VPN as a proxy for my IP address that would specifically show up on your computer.

    $79 (Avg Bid)
    $79 Oferta Promedio
    5 ofertas
    Playbook Ansible Openstack expert 13 días left
    VERIFICADO

    Playbook Ansible Openstack expert needed to resolve small issues coming while installing ansible + openstack on server

    $10 - $30
    Sellado Acuerdo de Confidencialidad
    $10 - $30
    1 ofertas
    install and configure freepbx 6 días left
    VERIFICADO

    need freepbx install on an inhouse server. have sip trunk and pstn lines. need configuration for IVR. 4 auto-attendants. simple call flow. need call monitoing, call recording and SMS

    $156 (Avg Bid)
    $156 Oferta Promedio
    16 ofertas

    Web Administrator Linux Duration: Six (6) months, with possibility of extension Location: Valencia, Spain Scope of Work: The consultant will be responsible for delivering on-going administration and support for the Web Hosting Service and especially in the area of PHP and databases. The work is required to be carried out in our customer office in Valencia, The expected contract start date is 1s...

    $32 / hr (Avg Bid)
    $32 / hr Oferta Promedio
    15 ofertas

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

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

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

    $36 (Avg Bid)
    $36 Oferta Promedio
    15 ofertas

    I need an expert of kali linux that know sqlmap and exploit . For more will let know in chat

    $170 (Avg Bid)
    $170 Oferta Promedio
    9 ofertas

    I need a simple php login script which should have two type of user user with control and user without control Provision to add new user On successful login user with control will be redirected to a website One without will be re directed to another The url of redirecting website should be masked Can use MySQL for user account info

    $4 / hr (Avg Bid)
    $4 / hr Oferta Promedio
    14 ofertas

    Hi, I am in the need of setting up a LXD cluster with every container containing a webservers as fast as possible plus a SSL-Offloader in front. I just started but progress is very slow. If you know everything about LXD/LXC (plus iptables and NAT) I want your help. I think it's not a good idea to make a fixed price, because there are MANY problems/questions. So I think it is much better ...

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

    I want to learn how the distributed denial of service work and how i can protect my website from such attackers.

    $92 (Avg Bid)
    $92 Oferta Promedio
    2 ofertas

    Project Duration: 1 Hour Project Type: Server Bug Fix Server Type: Linux VPS OS: Centos Access Type: Root SSH Issue: We recently installed ionCube on our server & since then we have been frequently having the 502 Bad Gateway Error show on our Wordpress Sites 5* FEEDBACK WILL BE LEFT FOR YOU

    $12 / hr (Avg Bid)
    $12 / hr Oferta Promedio
    26 ofertas
    Install FreeRadius in Linux. 6 días left
    VERIFICADO

    we need Install FreeRadius in Linux. Need Connect Radius to Radius Client. need use mysql database in radius server. When radius installing complete then give me all installing Document. I need Only Expert Person. so request only expert person. Please Don't Apply New Person ..... i need complete project in one days..

    $51 (Avg Bid)
    $51 Oferta Promedio
    14 ofertas

    You should have passed one of the exams below and should not have your MCP ID associated with a company: Exam 70-703: Administering Microsoft System Center Configuration Manager and Cloud Services Integration (beta) Windows Server 2012 focus area Exam 70-410: Installing and Configuring Windows Server 2012 Exam 70-411: Administering Windows Server 2012 Exam 70-412: Configuring Advanced Windows S...

    $203 (Avg Bid)
    $203 Oferta Promedio
    9 ofertas

    I have a teamspeak3 server installed on Ubuntu 16.4 vps and every 2hours it crash, i need someone to fix crash and make it autostart when crash or reboot vps

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

    hello, I have a Dash fork project on my GitHub, I would like to receive back the compiled version of the qt wallet for mac and win32 and win64. The issue I have seen is that sometimes the qt wallet is not complete, I estimate no more than 8 h for this task. in the doc folder, there is the documentation [iniciar sesión para ver URL] [iniciar sesión para ver URL] as part of the t...

    $9 - $34
    $9 - $34
    0 ofertas

    We are looking for someone to Setup Mail Server & Webmail in a Windows VPS. Any Open Source MailServer & Webmail preferred. Eg: hMailServer & RoundCube We need access emails via Webmail & Outlook and send emails from ASP scripts.

    $27 (Avg Bid)
    $27 Oferta Promedio
    9 ofertas
    $25 Oferta Promedio
    11 ofertas

    We need someone who have experience with a third party SSL Certificate installation in xampp server.

    $23 (Avg Bid)
    $23 Oferta Promedio
    43 ofertas
    Linux Fundamental 6 días left

    I need a Linux Fundamental trainer, location United Kingdom, exist location will provided to you. Candidate should have experience of at least 1 year. Course Outline are below :- This interactive LINUX training course ensures that users become competent at interacting with LINUX and are able to navigate the ever-developing OS. Our engaging trainers will help you learn the following modules: Wha...

    $232 (Avg Bid)
    $232 Oferta Promedio
    6 ofertas

    Hi i need server expert to quickly fix a small issue. More details will be shared with the shortlisted freelancer.

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

    we are finding web server adnmin for Linux server and for plesk. for 1 website.

    $23 (Avg Bid)
    $23 Oferta Promedio
    18 ofertas
    Cisco miraki 6 días left

    Need a expert for above, preferably in Mumbai

    $127 (Avg Bid)
    $127 Oferta Promedio
    6 ofertas
    Fix error on code deploy (aws) 5 días left
    VERIFICADO

    I am currently on Laravel and AWS with code deploy. I'm not sure what the error is on code deploy, but my package throws an error that I cannot find when deploying to production. I need this error fixed ASAP and I need to know why it is throwing this error. Error is: [Container] 2018/10/10 04:54:19 Phase context status code: COMMAND_EXECUTION_ERROR Message: Error while executing command: ...

    $117 (Avg Bid)
    $117 Oferta Promedio
    7 ofertas

    create a 3-node cluster of data center Soyoustart (Proxmox 5) with business process delivery took place.

    $373 (Avg Bid)
    $373 Oferta Promedio
    7 ofertas

    Have an issue with about 10 servers. Will set up GoToMeeting to remediate.

    $161 (Avg Bid)
    $161 Oferta Promedio
    11 ofertas
    Cold fusion on linux 5 días left
    VERIFICADO

    Need to install cold fusion on a linux server.

    $128 (Avg Bid)
    $128 Oferta Promedio
    19 ofertas
    setup LogRhythm properly 5 días left
    VERIFICADO

    we would like to have logrhythm properly setup to collect logs for our entire environment. understand how to search for events and use logrhythm to its full extent. setup log rhythm network monitor

    $1178 (Avg Bid)
    $1178 Oferta Promedio
    7 ofertas
    Shopify Website Tasks 5 días left
    VERIFICADO

    Fixed Cost of 70-100 USD Smart Collection, Navigational Menu, Mega Menu Creation, Import of Dropshipping products from Ali Express and Amazon and link with Sidebar menu. Need to create Smart Collection Configuration with configuring tags and types in each collection category Need to create navigation menu linking to the collections under each menu Mega Menu feature to be configuring within eac...

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

    Hello, we trying to send email from IIS windows 2012 R2 using PHP/CodeIgniter. its a local pc so its running on localhost. it dont have xamp as it ruining on IIS. we getting error Message: mail(): SMTP server response: 550 Access denied - Invalid HELO name (See RFC2821 4.1.1.1) if any one can solve this let me know.

    $11 / hr (Avg Bid)
    $11 / hr Oferta Promedio
    7 ofertas

    I need my an HTML module for restricted access through a port I have a PC running my web server on port 8001 this port will be accessed by many systems on same network I need a HTML module on the server which asks for username and password whenever a pc request port Same as some wife network asking username and password when we try to browse

    $20 / hr (Avg Bid)
    $20 / hr Oferta Promedio
    5 ofertas
    Server Migration 5 días left

    We have 2 Debian servers that are hosted on SoftLayer. We are having to migrate them to IBM Cloud. We would need help in fully migrating these 2 servers to new hosting.

    $421 (Avg Bid)
    $421 Oferta Promedio
    32 ofertas

    Areas of focus MIS, Database, Telecommunication and System analysis and Design Only expert are encouraged to apply. No essay stuff

    $149 (Avg Bid)
    $149 Oferta Promedio
    8 ofertas

    Video Subscription Site - User/Payment Management - URGENT ASSISTANCE REQUIRED Background: We have had a new website created by a Freelancer in August 2018, to showcase and sell our unique video content to paying customers. The hosting was purchased via Hostinger, the freelancer built the site in WordPress and it is using a plug-in called Ultimate Membership Pro. The freelancer who worke...

    $237 (Avg Bid)
    $237 Oferta Promedio
    20 ofertas
    Install MS Office Suite Remotely 5 días left
    VERIFICADO

    Looking for someone who can install MS office remotely on my machine and ensure it is working ( PPT, Word, Excel )

    $15 (Avg Bid)
    $15 Oferta Promedio
    51 ofertas
    cyber security network forensics 5 días left
    VERIFICADO

    We need a cyber security / network forensic expert to solve fictive situations.

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

    Cisco UCS Director Advanced Configuration : 1. LDAP integration with correct user roles 2. Dashboards and Cloudsense reports 3. Create catalog item to upload file on create VM 4. VM install with users automatically added to local group Specifications LDAP integration with correct user roles The following 4-tier user hierarchy will be configured and mapped to rele...

    $38 / hr (Avg Bid)
    $38 / hr Oferta Promedio
    1 ofertas

    Currently using Trello to systematise the manufacturing side of my business. I have little experience with this software and do not have the time to play around with it...i'm looking for someone who is very familiar with this software or similar software that can build me what i want..

    $363 (Avg Bid)
    $363 Oferta Promedio
    5 ofertas

    We've a MikroTik CHR as LNS receiving ppp traffic from broadband aggregation group over l2tp tunnel. this solution is known as LNS and working without issue in Cisco, but there are some issues with our mikrotik setup and it's not getting pppoe frames. MikroTik support LNS from 6.35 i think but I am missing something in configuration. Only Senior Network Engineers (with LNS experien...

    $215 (Avg Bid)
    $215 Oferta Promedio
    6 ofertas
    Need Mobile website 4 días left
    VERIFICADO

    I need mobile website, which is show some database preview and check some data with api and preview tooo

    $173 (Avg Bid)
    $173 Oferta Promedio
    29 ofertas

    Help, i get this error on ubuntu 16.04 while creating a proxy server using squid squid: ERROR: Could not send signal 1 to process 5112: (3) No such process

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

    having problems with windows 10. You can view full details of the problem in the video screen shot of my desktop (See link below with video screen shots of the problems I am encountering) [iniciar sesión para ver URL] ======================================================= Having some performance issues with Wind 10 Computer wont sleep or shut down oftentimes. the only resort is to shu...

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

    Having problems with windows 10. You can view full details of the problem in the video screen shot of my desktop screen shots of the problems I am encountering) [iniciar sesión para ver URL] ======================================================= Having some performance issues with Wind 10 Will accept higher bids than the advertised ceiling rate Perquisites Must have TV since that�...

    $36 (Avg Bid)
    $36 Oferta Promedio
    26 ofertas