系统管理 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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    132 份搜到的工作,货币单位为 HKD
    AWS - EFS Module (Terraform) 6 天 left
    已验证

    You'll create an EFS module (following security best practices/guard rails that I will provide). I will need the complete module (main, variables, output) and well as a completed example. Willing to pay up to $60 since this is a simple project. This would be due by Monday (5/24) Lets chat

    $466 (Avg Bid)
    $466 平均报价
    2 个竞标

    On my dedicated server I get this error connecting to a VPN - can you solve the issue? Same problem with multiple VPN providers (seems the gateway is missing).

    $295 (Avg Bid)
    $295 平均报价
    11 个竞标

    Can't enable the policy from the Admin Center. Need to enable it.

    $155 (Avg Bid)
    $155 平均报价
    1 个竞标

    I request 1 Day of tuning and learning for a customer from one configuration of Webexaccount Required to delivery immediately CCIE Collaboration Certification prior to schedule activity

    $283 - $2358
    $283 - $2358
    0 个竞标
    502 Bad Gateway 6 天 left
    已验证

    Tengo un problema con una pagina web, me aparece el error 502 Bad Gateway nginx

    $202 (Avg Bid)
    $202 平均报价
    19 个竞标
    Server related work- AWS -- 2 6 天 left
    已验证

    Need a person who can help me with couple of small works: - Restrict an url(PHPMYADMIN access) to my ip only - Update PHP Version - Update Bitnami Version (site should not break) - Email sending has an issue, Error: The email was not sent. WordPress provided this reason: Could not instantiate mail function. Site is running on: AWS, ec2 Site is using: Bitnami WordPress Won't share login.. S...

    $31 / hr (Avg Bid)
    $31 / hr 平均报价
    7 个竞标

    We have conducted an audit on one of our websites and we have found issues that need someone with cyber security and website security experience to check and resolve issues. Issues need some expects and please don't reply or bid if you don't know anything about security. I will send you more information should we consider you.

    $505 (Avg Bid)
    $505 平均报价
    10 个竞标
    DevOps Engineer 6 天 left
    已验证

    Do you have some experience with devops, security or cloud management (AWS)? Do you want to improve these skills and learn something new? Do you have new ideas and want to test them? If you know at least some of the technologies listed below, feel free to apply. - AWS - IAM - Cloudtrail, Config, Guardduty, SecurityHub, etc - EC2, ECS, EKS, Fargate - Linux administration - Docker containers -...

    $93 / hr (Avg Bid)
    $93 / hr 平均报价
    14 个竞标

    Koha Library System Training and Support - as me are looking for ongoing Training and Support

    $264 / hr (Avg Bid)
    $264 / hr 平均报价
    14 个竞标
    System Administration Project 6 天 left
    已验证

    need an expert who has good knowledge in System administration subject

    $466 (Avg Bid)
    $466 平均报价
    16 个竞标
    Riverbed modeler work 6 天 left
    已验证

    Short work using riverbed modeler program. Quick network configuration. LAN model development.

    $31 / hr (Avg Bid)
    $31 / hr 平均报价
    1 个竞标
    FREE PBX expert wanted 6 天 left
    已验证

    We have installed FreePBX and need help to set up the correct database and to configure sip settings, extensions, IVR, etc.. You must have excellent knowledge regarding FreePBX. Please note, we would want the complete system setup and working. Including IVR. for example: when someone calls, they would hear the message, press 1 for sales, 2 for support, 3 for billing, etc. Also how to record text ...

    $2415 (Avg Bid)
    $2415 平均报价
    10 个竞标

    Hello. I'm finding a devops enginner who knows as well about docker, kubernates, linode. FullStack stack is laravel, node.js, websocket with node.js, redis, mariadb, linux, docker, kubernates, linode.

    $1600 (Avg Bid)
    $1600 平均报价
    8 个竞标
    Moodle setup 6 天 left

    We are a small training provider and are looking to establish a moodle site. Looking for a developer that will: 1. specify what requirements we need for a local server (on-site) in our office. 2. set up moodle on the server 3. provide initial support in the creation of our moodle site Any proposal shall include item 1 (what is the specification for an on-site server) for us to have confidence i...

    $12842 (Avg Bid)
    $12842 平均报价
    26 个竞标
    Profesor de Redes 6 天 left
    已验证

    Necesito un profesor de redes que me enseñe como utilizar ACL, configuraciones de switch, encaminamiento estatico y dinamico de routers, configuración de servidores dhcp. Todo por cisco packet tracer solo gente que hable español abstenerse si no hablas español.

    $54 / hr (Avg Bid)
    $54 / hr 平均报价
    2 个竞标

    mount NFS share in Linux get error /etc/fstab

    $3052 (Avg Bid)
    $3052 平均报价
    27 个竞标

    We have an application using MySQL at backend. The number of concurrent connections are growing and hence we require optimization for MySQL server to utilize available resources completely. Currently it has 2000+ concurrent connections. Server : OS - Ubuntu 18.04 and Platform - AWS EC2. N.B. The job need to be done remotely (AnyDesk, TeamViewer etc.) and real expert will only be considered who h...

    $264 / hr (Avg Bid)
    $264 / hr 平均报价
    6 个竞标

    Generar informes corporativos usando Apache Superset

    $225 / hr (Avg Bid)
    $225 / hr 平均报价
    6 个竞标

    Usermanager Authentication failed - radius timeout problem after router reboots. Need a fix.

    $311 (Avg Bid)
    $311 平均报价
    3 个竞标

    any one can came on my any desk and connect AWS Instance with file zilla

    $163 (Avg Bid)
    $163 平均报价
    7 个竞标

    We need to move this page only [登录来查看链接] to our new wordpress server. Our current wordpress site has many pages we don't need so we only need to move this one page. You can either recreate it in elementor builder so we can edit it easier. or just move the whole page completely as it is. We own both servers and both content and assets so its no problem getting full access to the servers. mes...

    $217 (Avg Bid)
    $217 平均报价
    47 个竞标
    Expert Write terraform -- 3 6 天 left
    已验证

    I need support from Monday - Friday Work of operation support Hours 10 - 4:00pm Cst Write terraform scripts from scratch for building Dev, Staging, Prod and DR environments

    $19027 (Avg Bid)
    $19027 平均报价
    9 个竞标
    dedicated server web 6 天 left
    已验证

    Quiero configurar un servidor dedicado ovh para almacenar archivos multimedia instalar sistema s3 [登录来查看链接]

    $909 (Avg Bid)
    $909 平均报价
    13 个竞标

    how do you remap all hangup in FreeSWITCH anakamalio

    $582 (Avg Bid)
    $582 平均报价
    2 个竞标

    I need to migrate 2 virtual machines (1 Webserver + 1 Mikrotik OS concentrator + vpn) from a cloud service to another. The interface of the cloud manager is the same. I need the internal ips to be mapped exactly as before. I need someone who have knowledge about networking and Mikrotik OS

    $854 (Avg Bid)
    $854 平均报价
    12 个竞标
    AWS trainer 5 天 left

    Looking for AWS trainer,task to work on Linux server,load data is into database, connect data into database.

    $3697 (Avg Bid)
    $3697 平均报价
    15 个竞标
    odoo remove nginx service 5 天 left
    已验证

    remove nginx service ubuntu 20.04

    $70 / hr (Avg Bid)
    $70 / hr 平均报价
    12 个竞标

    Remote Server Configuration, Failover Clustering in Windows Server 2019

    $264 (Avg Bid)
    $264 平均报价
    6 个竞标

    I have a website on two servers. We use a free SSL certificate for all of them. They all need to be renewed.

    $272 (Avg Bid)
    $272 平均报价
    34 个竞标

    I need someone who is best on system hacking and website , a person who know his work,needed urgently

    $4023 (Avg Bid)
    $4023 平均报价
    3 个竞标

    I need someone who is best on system hacking and website , a person who know his work,needed urgently

    $2749 (Avg Bid)
    $2749 平均报价
    4 个竞标

    I need someone who is best on system hacking and website , a person who know his work,needed urgently

    $5048 (Avg Bid)
    $5048 平均报价
    4 个竞标
    Laptop Security 5 天 left
    已验证

    Need help. My laptop was hacked. Price negotiable. MSI gaming laptop. Pleasanton, CA.

    $148 / hr (Avg Bid)
    本地
    $148 / hr 平均报价
    5 个竞标
    Run my application on Linux 5 天 left
    已验证

    Hello! Simple, easy project. Run my python application on Linux and tell me your results.

    $179 (Avg Bid)
    $179 平均报价
    23 个竞标

    i need php backend developer , who can manage php all freamwork like laravel, corephp , codeignitor . contact urgent

    $93 (Avg Bid)
    $93 平均报价
    4 个竞标

    Hello I need an expert in Cyber Security (Esp. Linux). Please apply if you have the required expertise. No teams or companies

    $932 (Avg Bid)
    $932 平均报价
    9 个竞标
    Server expert 5 天 left

    I am looking for a server expert. The server is used for poker related projects.

    $4201 (Avg Bid)
    $4201 平均报价
    22 个竞标

    Looking for someone to assist in purchase of cheapest dedicated cpanel license and get it set up on our server ASAP - simple job for the right person Only bid if you are ready now Thanks

    $132 (Avg Bid)
    $132 平均报价
    8 个竞标
    AWS SSH key lost 5 天 left
    已验证

    We lost our project SSH is there any expert can help us to get back our ssh key?

    $155 / hr (Avg Bid)
    $155 / hr 平均报价
    24 个竞标

    Hello I have a server in [登录来查看链接] company, and I have more than one WordPress website hosted in one server some functions in most of the websites are resulting in 500 internal server error need someone to take a look and fix the issue from WHM panel if it is generalized issue thanks

    $217 (Avg Bid)
    $217 平均报价
    23 个竞标

    Hello, I have a server where I am experiencing some trouble opening concurrent http requests using proxies . For the purpose of testing I used apachebench util , and the same request which takes 10seconds in all other servers I tried takes forever in this particular server when using proxies (works well without) . I am considering this may be a egress filtering issue at the network level but ...

    $140 / hr (Avg Bid)
    $140 / hr 平均报价
    3 个竞标

    malware attack on my site i will deleted my site in cpanel and install new wordpress in google search console show all old site link and pages and show me deceptive ahead error

    $78 / hr (Avg Bid)
    $78 / hr 平均报价
    5 个竞标

    El cliente tiene una instancia de AWS EC2 con Windows para un sitio Web en Laravel, necesitamos implementar integración contínua y acordar un servicio del tipo Managed con respuesta frente a incidencias, mantenimiento y cuidado de los aspectos de seguridad. El sitio Web es un proyecto en incubación que está por salir al mercado, por tanto, necesitamos ofertas iniciales...

    $109 / hr (Avg Bid)
    $109 / hr 平均报价
    9 个竞标

    •Please see attached file for details. •Knowledge of [登录来查看链接] •Shopify collaborator

    $148 / hr (Avg Bid)
    $148 / hr 平均报价
    14 个竞标

    Need to make a proxy server that generates thousands of PRIVATE proxies. Need to make new ones constantly and have a pool of proxies. Preferably 5000+ proxies. Basically, I want to open my own proxy store, so I need help on how this works, and want to make my own proxies. Http and socks.

    $4341 (Avg Bid)
    $4341 平均报价
    7 个竞标

    Hello - We have a live app that generates video content - We want to store the content to AWS S# and use some other Amazon services - We are expecting to have a lot of users - We want your assistance to help determine what it will take to host on AWS - We are looking for a certified AWS expert to give sound projections and advice

    $4062 (Avg Bid)
    $4062 平均报价
    17 个竞标
    install xerochat in my vps 4 天 left
    已验证

    i need a xerochat specialist that install it and configure and add addon in my vps

    $233 (Avg Bid)
    $233 平均报价
    2 个竞标

    Create an VPN network for 10 to 50 machines and one server, i need to manage fingerprint atendace machine over the internet but need them to work in a one seugre network

    $458 (Avg Bid)
    $458 平均报价
    10 个竞标

    Hello, We are looking for AWS cloud engineer expert in Elastic Beanstalk, Jenkins, RDS, EC2, REDIS, ASG. Should know how to create scalable architect for mobile apps.

    $31 / hr (Avg Bid)
    $31 / hr 平均报价
    8 个竞标

    Need someone for ongoing work on Drupal 8. Here are the specifications. Drupal 8 Custom Module Development/Integration PHP, JS, React Solr Indexing Server AWS NGINX Apache Web Server 20-25 hours of work required every week.

    $109 / hr (Avg Bid)
    $109 / hr 平均报价
    5 个竞标