Systémový administrátor 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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    Developer should have experience in a similar job that involves JavaScript Optimize & Minify CSS, Minimize redirects, Optimize images, theme optimization and plugins customize the result will be checked on Google speed test

    €95 (Avg Bid)
    €95 Průměr. nabídka
    32 nabídky

    Hi I want to migrate my Wordress Shared hosting website to Digital Ocean Cloud Hosting

    €36 (Avg Bid)
    €36 Průměr. nabídka
    9 nabídky

    Hi, I am looking forward for someone who can do the set up and installation of Cpanel in Amazon AWS Lightsail for website hosting.

    €53 (Avg Bid)
    €53 Průměr. nabídka
    9 nabídky
    Squid server configuration 6 dní left
    OVĚŘENÉ

    Linux expert who could help me with squid proxy configuration. Thanks!

    €26 (Avg Bid)
    €26 Průměr. nabídka
    9 nabídky
    Network Engineer 6 dní left
    OVĚŘENÉ

    Looking for a Passionate freelancer who has more of application and understand knowledge of computer Networks. Python and scripting needed.

    €10 / hr (Avg Bid)
    €10 / hr Průměr. nabídka
    13 nabídky
    Partition Map Error on HDD 6 dní left
    OVĚŘENÉ

    I have an External USB drive, has a FDisk partition scheme, and is NTFS, but I am on a Mac, I cant access the drive, seems some issue with the partition map. Need you to log in remotly and see if you can fix it.

    €45 (Avg Bid)
    €45 Průměr. nabídka
    5 nabídky

    Hello there! I would like to receive assistance (instruction based) to create a master to master replication of the PostgreSQL 10 database. I am looking for something similar like global transaction identifier based replication (this is how it's called in MySQL). I hope there must be something analogous in PostgreSQL. Currently, I am running a PostgreSQL 10 database server in the cloud (dig...

    €164 (Avg Bid)
    €164 Průměr. nabídka
    7 nabídky
    Data leakage in smartphone 6 dní left
    OVĚŘENÉ

    You will aid part of a marketing study with your report. You will perform experiment in conducting forensice level experiments using open source tools such as kali linux to collect personal data from any 2017+ android smartphone. You can simulate the data using any IM applications. You will then provide the method and tools you used to collect and extract the data in a 10-15 page report.

    €299 (Avg Bid)
    €299 Průměr. nabídka
    4 nabídky

    crypto payment gateway integration in a php script

    €71 (Avg Bid)
    €71 Průměr. nabídka
    2 nabídky

    I need to build a server for CCCAM keys. I will send by myself the keys from my tv cards to the server in local work. Please contact me only if you know what is CCCAM and cardsharing or you have already done this job

    €56 (Avg Bid)
    €56 Průměr. nabídka
    3 nabídky

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

    €15 (Avg Bid)
    €15 Průměr. nabídka
    12 nabídky

    I am attempting to run 3x Nvidia Grid K2 GPUs on a Supermicro C9X299-PGF motherboard. We are attempting to run these GPUs in pass-thru mode on ESXi 6.5 or 6.7 – I already have it running with one GPU. I am aware that the C9X299-PGF is not certified to run ESXi and this GPU configuration but I currently have one K2 GPU operational on ESXi (loading but haven’t verified fully functional) ...

    €114 (Avg Bid)
    €114 Průměr. nabídka
    6 nabídky

    I need my e-shop WordPress website to be check and if any errors to be fixed and make it faster.

    €118 (Avg Bid)
    €118 Průměr. nabídka
    13 nabídky

    Need help on Packemaker (Redhat Cluster) setup on ec2

    €23 / hr (Avg Bid)
    €23 / hr Průměr. nabídka
    5 nabídky

    I need an experienced and highly skilled AWS/DevOps Professional to support on my on going project

    €19 / hr (Avg Bid)
    €19 / hr Průměr. nabídka
    21 nabídky
    Linux: Zimbra Trainer Needed 5 dní left
    OVĚŘENÉ

    Searching for somebody who can teach all the mentioned topics: 1. Installation of zimbra 8.6.x 2. Configuring Accounts (from both CLI & GUI) 3. Implementing Letsencrypt SSL in Zimbra 4. Implementing Firewall for security 5. Discussing POP,IMAP, secure POP & Secure IMAP 6. Differences on SMTP and secure SMTP 7. SSL, TLS and STARTTLS in Zimbra 8. Relay configuration in Zimbra 9. Making zimbr...

    €27 (Avg Bid)
    €27 Průměr. nabídka
    2 nabídky

    Design a bootstrap modal for my PHP site

    €130 (Avg Bid)
    €130 Průměr. nabídka
    64 nabídky

    Configurar Licencia Windows Server 2012. Configurar Terminal Services 15 usuarios. Configurar Active Directory para gestionar usuarios. Configurar Servidor de Archivos Configurar salida a internet (configurar router) Configurar escaner red para 15 usuarios

    €20 / hr (Avg Bid)
    €20 / hr Průměr. nabídka
    13 nabídky
    €25 Průměr. nabídka
    21 nabídky

    Hi guys, after a reboot I can access only via rescue mode.... ovh told me that there is a misconfig in my server. kernel panic could u please help?

    €105 (Avg Bid)
    €105 Průměr. nabídka
    22 nabídky

    Add ssl for my domain hosted in aws

    €22 (Avg Bid)
    €22 Průměr. nabídka
    40 nabídky

    miscellaneous network admin work. Must be VERY familiar with all network concepts. in particular... VPN configurations firewall setup and management IPv4 and IPv6 routing VLANs all core concepts that go beyond the typical basics. Must be familiar with: Cisco, Routers, switches, ASA/VPN ZyXel, Switches, VPN/ZyWall, ATP-Firewall checkpoint We work in a very simple manner. This is a hourly ad-hoc...

    €118 (Avg Bid)
    €118 Průměr. nabídka
    25 nabídky
    Server setup with teamviewer 5 dní left
    OVĚŘENÉ

    I have centos 7 server. i want to setup that for different websites. for different environments. for example php7.1 node.js python versions django plask vs approx i need every folder one domain setup like whm cpanel. But i want setup all these thinks without whm or any readymade software.

    €135 (Avg Bid)
    €135 Průměr. nabídka
    20 nabídky

    · AWS Development using CI/CD Lambda, AWS API Gateway Microservice architecture expertise and identify best practices in securing micro services S-SDLC - pre-commit/pre-receive hooks, dependency scanning, SAST, vuln scanning, DAST Solid experience and background working with AWS services (EC2, VPC, ELB, S3, Cloud Formation, RDS, Lambda, SNS, etc.) · Proficiency with ...

    €376 (Avg Bid)
    €376 Průměr. nabídka
    5 nabídky

    DESCRIPTION: MYSQL process is consuming whole server CPU, showing - log error open-files-limit=10000 issue recursively running in the loop STORY: Back-end: MySQL database Front-end: PHP Server specs: Godaddy dedicated server 4 CPU Cores @ 3.1 GHz 16 GB memory 2 TB storage CentOS 6 + cPanel We are a team of developers and we are using MYSQL DB for our web and mobile application. we have one tabl...

    €18 / hr (Avg Bid)
    €18 / hr Průměr. nabídka
    16 nabídky

    I own Linux Server ( LAMP). I need to install a SSL certificate. There is no C Panel on our server which we own and co-locate at a server facility. I need an experienced Linux Administrator that will do remote session with our IT person DAVID and walk DAVID step by step through installation process. We will purchase the SSL certificate---probably from the registrar where we bought our domain....

    €17 / hr (Avg Bid)
    €17 / hr Průměr. nabídka
    40 nabídky

    Hi guys, after a reboot I can access only via rescue mode.... ovh told me that there is a misconfig in my server. could u please help?

    €101 (Avg Bid)
    €101 Průměr. nabídka
    21 nabídky
    WordPress Printify Integration 5 dní left
    OVĚŘENÉ

    I need a developer to just help me integrate Printify with my WordPress website.

    €7 / hr (Avg Bid)
    €7 / hr Průměr. nabídka
    32 nabídky
    Deploy Socioboard on AWS 5 dní left
    OVĚŘENÉ

    Deploy and configure socioboard ([pro zobrazení URL se přihlaste]) on AWS. [pro zobrazení URL se přihlaste]

    €119 (Avg Bid)
    €119 Průměr. nabídka
    10 nabídky

    Need one share drive for bulk people to Access it commonly. Need that share drive only work on specific network/VPN/ connected. Need to auto SYNC that share drive with AWS s3 Bucket. Laptop shutdown/startup should not kill the setup. Open for Ideas and change/add newe services in AWS to get this done.

    €151 (Avg Bid)
    €151 Průměr. nabídka
    9 nabídky

    My website is constantly going down (500 error), and we need to restart apache. It is hosted in AWS and we recently found a malware. I need to scan and make this website stable.

    €94 (Avg Bid)
    €94 Průměr. nabídka
    45 nabídky

    I have windows server 2012 r2 , SFTP is setup on same , need to create a user and allow him access to a folder in D drive and no access to other folders thru sftp for that user. OpenSSH is installed for SFTP

    €17 (Avg Bid)
    €17 Průměr. nabídka
    2 nabídky
    docker server to setup 4 dní left
    OVĚŘENÉ

    [pro zobrazení URL se přihlaste] we want someone to set this up with [pro zobrazení URL se přihlaste] file in its own folder to start with one single dummy email address set ready to be connected with a mail client . over teamviewer budget 20$

    €27 (Avg Bid)
    €27 Průměr. nabídka
    8 nabídky

    Looking for a skilled Cisco Unified Contact Centre Finesse 10.6 Web Developer to provide the following. Custom buttons for transfer and conference Display pages from other internal/external web interfaces Customer authenticated button Customer Reporting Other features the developer has used in other builds Must be able to show proof of previous work with Finesse.

    €13 / hr (Avg Bid)
    €13 / hr Průměr. nabídka
    2 nabídky

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

    €68 (Avg Bid)
    €68 Průměr. nabídka
    6 nabídky
    Setup JD Edwards 9.2 Lab 4 dní left
    OVĚŘENÉ

    I would like to setup a personal Lab of JD Edwards 9.2 with latest tools and functionalities (including AIS server, ADF component, Orchestrator...). Hosting to be discussed based on needs.

    €492 (Avg Bid)
    €492 Průměr. nabídka
    6 nabídky

    We have decided to use Xibo cms for our digital signage project and we would like to hire you for setting up Xibo on our vps server (Hostgator vps running centos 6 with whm/cpanel) We have installed Xibo and done installing Zeromq library required by it and what is left is to complete steps described in its install manual and those are explained here: [pro zobrazení URL se přihlaste] Key po...

    €131 (Avg Bid)
    €131 Průměr. nabídka
    13 nabídky

    Hello, We want Jira and bitbucket need to install on my vps. Bid only if you have did this job early other wise no thanks. I want this job to be done by Sunday. Thanks!

    €43 (Avg Bid)
    €43 Průměr. nabídka
    3 nabídky

    We need a email verifier server setup to be done. This will require setting up rotating SMTP proxies and email server setup. The server needs to verify B2B email address by probing the target email servers.

    €67 (Avg Bid)
    €67 Průměr. nabídka
    15 nabídky

    Hi, I am looking for assistance in building a mobile proxy server. I need experience with some one who has created a mobile proxy network using multiple dongles and raspberry PI3 servers, etc.

    €87 (Avg Bid)
    €87 Průměr. nabídka
    2 nabídky

    We have a suite of php code that uses [pro zobrazení URL se přihlaste] For some reason no emails are being sent by our EC2 Linux server. Need a php developer who has some AWS linux experience.

    €19 / hr (Avg Bid)
    €19 / hr Průměr. nabídka
    48 nabídky

    I'm looking for a consultants who has experience with web domain takedown services. There are multiple domains, very similar to ours, that a person(s) are creating then spamming our customers. We need someone who has experience working with the domain registrars.

    €46 / hr (Avg Bid)
    €46 / hr Průměr. nabídka
    6 nabídky
    I need a glassfish expert 4 dní left
    OVĚŘENÉ

    I need to configure admin panel glassfish with SSL installed on the server. The server has SSL for web applications, but the administration console does not.

    €27 / hr (Avg Bid)
    €27 / hr Průměr. nabídka
    13 nabídky

    Need One S3 bucket and make it as drive for limited Person for access. 1. It should get auto sync (Updated local drive with Online S3 Bucket) 2. Should work as server always without any Stop, during Laptop start and shutdown Example: Local_Laptop_1(Drive) -----> S3 116Bucket Local_Laptop_2(Drive) -----> S3 116Bucket Local_Laptop_3(Drive) -----> S3 116Bucket

    €146 (Avg Bid)
    €146 Průměr. nabídka
    13 nabídky

    We need to fix the disconnection of our website to AWS account and create the memcache to speed the site. We contacted the support at the AWS and they gave us the following guide solution I understand that you tried to follow the instructions in our documentation to connect an ElastiCache Memcached cluster in your application, but you aren't able to ssh in your instance. Usually when you...

    €135 (Avg Bid)
    €135 Průměr. nabídka
    19 nabídky

    I need my website re-configured.

    €20 (Avg Bid)
    €20 Průměr. nabídka
    9 nabídky
    Moving dedicated server 4 dní left
    OVĚŘENÉ

    We want to move one server to another server, due to less storage & RAM, as per best practices. It hosts around 100 websites with Plesk. Current server have proxmox installed on it. You will be asked few questions, if you pass them, you will be hired.

    €135 (Avg Bid)
    €135 Průměr. nabídka
    24 nabídky
    Fax module for Avaya via SIP 4 dní left
    OVĚŘENÉ

    Dear , we have A-Avaya iP office 500 v2 with 3rd party SIP license and SIP trunk licenses. B-Server that has Vmware vsphere where we can make virtual machines if you want windows or linux machine we want to use the avaya PBX to send and receive faxes via sip or any good electronic method . Example :Employee should be able to send and receive faxes to dedicated storage location or email to log...

    €183 (Avg Bid)
    €183 Průměr. nabídka
    8 nabídky

    pago por horas el freelancer debe estar residenciado en madrid o zonas aledañas, el freelancer debe chequear un servidor y realizar los informes necesarios para su reparacion

    €31 / hr (Avg Bid)
    €31 / hr Průměr. nabídka
    2 nabídky