Amministratore di sistema 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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    137 lavori trovati, prezzi in EUR

    Hi Team, I need expert who has experience in system admin and network administration. Kindly bid if you have expertise.

    €49 (Avg Bid)
    €49 Offerta Media
    4 offerte
    Gmail - S/MIME certificate setup 6 giorni left
    VERIFICATO

    We are looking for some help on setting S/MIME certificate setup on gmail - email account..

    €13 / hr (Avg Bid)
    €13 / hr Offerta Media
    1 offerte

    Need someone to help me to set up a vps/proxy for some apps which i want to use. to find the best company who offer this service+ set up

    €36 / hr (Avg Bid)
    €36 / hr Offerta Media
    2 offerte
    Mikrotik Queue Tree Setup 6 giorni left
    VERIFICATO

    mikrotik queue tree setup for pppoe account make pool for packages add user in pool dynamically once users disconnect from session user remove from pool add next user manage bandwidth properly

    €35 (Avg Bid)
    €35 Offerta Media
    3 offerte

    i need someone how can complete my site written in django2 add some functions and push it to a liveserver

    €12 / hr (Avg Bid)
    €12 / hr Offerta Media
    23 offerte

    i need someone how can complete my site written in django2 add some functions and push it to a liveserver

    €10 / hr (Avg Bid)
    €10 / hr Offerta Media
    18 offerte
    Troubleshooting Cacti in CentOS 6 giorni left
    VERIFICATO

    I am having issue polling graph of juniper router firewall filter. So, searching for somebody who can do this. Thank you.

    €24 (Avg Bid)
    €24 Offerta Media
    3 offerte

    i want someone to let me know step by step how to capture my networks traffic for analyze purposes and export traffic as pcap file.

    €17 / hr (Avg Bid)
    €17 / hr Offerta Media
    10 offerte

    We have a few minor issues following a site migration from one host to another. Mainly some images aren't working. I have corrected the url's using phpmyadmin however hasn't resolved it. Winning bidder will also ensure all plugins are updated and there are no other obvious issues. Very small website - about 6 pages or so. Thank you.

    €10 / hr (Avg Bid)
    €10 / hr Offerta Media
    44 offerte

    I use the French ipv6 server to send mail to China's QQ mailbox([accedi per visualizzare l'URL]). I set up dkim, mx, spf, DMARC However, a domain name can only send 10 emails per day. After sending more than 10 emails, it will enter the trash Need professional people to solve the problem of mailability for me Please contact me if you can solve this problem for me.

    €45 (Avg Bid)
    €45 Offerta Media
    1 offerte
    Deploy a Server on AWS 6 giorni left
    VERIFICATO

    I need to deploy this tool on AWS public cloud. I will provide AWS credentials. It needs to be accessible on port 8080 the project is [accedi per visualizzare l'URL]

    €94 (Avg Bid)
    €94 Offerta Media
    42 offerte
    freeBSD linux pc setup 6 giorni left
    VERIFICATO

    freeBSd project This project is to install the following on freeBSD linux the linux is already installed with ssh access 2 users are created root / xxx lab / xxx Gnome is installed already install vnc server to start onboot so client can login to the lab pc using vnc ( vnc starts before the login prompt) login to vncserver is " lab123" this pc will be replicated many times, so...

    €40 (Avg Bid)
    €40 Offerta Media
    5 offerte

    Hi , I have a few reruirements. One is to build a script or custom iso/image that is hardened according to NASA, CIA, and simular government agencies. Also to be included are good suggestions to be found on multiple websites and forums. DO NOT REPLY IF your a wrb developer or just some basic knowledged on these areas. I will notice soon enough and it will be a waste of both our times. Only h...

    €397 (Avg Bid)
    €397 Offerta Media
    2 offerte

    Advanced Ubuntu FTP System Admin Work I am looking for a long term partnership with a system admin to help manage application.

    €142 (Avg Bid)
    €142 Offerta Media
    26 offerte

    Hi, I need a custom script that performs all the hardening and securing of a linux desktop. You need to gather as much info as you can from various websites and governments agencies. Some have downloadable scripts to be run during install. I would like to include those as well. I also expect you to be an experienced linux sysadmin and well referenced security minded + ethical hacking advan...

    €161 (Avg Bid)
    €161 Offerta Media
    3 offerte

    hi i need someone who can make a script or any instruction to generate alist of ip addresses from a vps subnet example /20 and use all thoose ips as private proxies

    €31 (Avg Bid)
    €31 Offerta Media
    4 offerte

    Hi, I need a custom script that performs all the hardening and securing of a linux desktop. You need to gather as much info as you can from various websites and governments agencies. Some have downloadable scripts to be run during install. I would like to include those as well. I also expect you to be an experienced linux sysadmin and well referenced security minded + ethical hacking advan...

    €148 (Avg Bid)
    €148 Offerta Media
    4 offerte
    Checkpoint VPN Network setup 6 giorni left
    VERIFICATO

    Multiple branches checkpoint firewall and vpn setup.

    €394 (Avg Bid)
    €394 Offerta Media
    17 offerte

    We have over 1000 VPSs in Virtualizor that we want to convert to SolusVM. We also want the WHMCS products updated accordingly. You will need to create the new clients in the SolusVM DB. We already use SolusVM for some clients. We are looking for somebody that has done this before and has pre-existing scripts ready for this type of job.

    €557 (Avg Bid)
    €557 Offerta Media
    3 offerte
    costem weeber 6 giorni left

    I need my website re-configured.I need you to design and build a landing page.

    €31 / hr (Avg Bid)
    €31 / hr Offerta Media
    2 offerte
    fix things in theme 5 giorni left
    VERIFICATO

    i have website on wordpress that users can post things on it . but in my theme they cant delete or edit their posts i want fix this

    €100 (Avg Bid)
    €100 Offerta Media
    45 offerte

    I have two physical server and EMC 500 unity. I need to fully install and configure the below requirements: 1- Install and configure the ESXI for both hosts. 2- Fully configuration of the EMC 500 unity and connect it to the two the servers. 3- Fully installation and configuration of the Vcenter and activate the High availability cluster feature. then add the hosts, I have all the the licences...

    €73 (Avg Bid)
    €73 Offerta Media
    12 offerte
    expertise in zabbix 5 giorni left
    VERIFICATO

    push and pull of data between zabbix server and zabbix agent/snmp agent communication between zabbix server and agent using tls certificates monitoring requests and queries create charts to see perfomance, monitor behaviour of resource usage and make deductions from this

    €738 (Avg Bid)
    €738 Offerta Media
    8 offerte
    AWS Expert Needed 5 giorni left

    Configure AWS account Must be an expert in AWS Respond to emergencies

    €11 / hr (Avg Bid)
    €11 / hr Offerta Media
    30 offerte

    Installation and Configuration of Apache tomcat Version 7.0.20 on Red Hat Enterprise Linux 6.3. To set server date and time. Need freelancer to visit our office at Gurugram, Haryana for installation purpose.

    €95 (Avg Bid)
    €95 Offerta Media
    8 offerte

    I need help in Establishing a stable VPN connection to access files from the lightsail (Windows server) server to my workspace.

    €85 (Avg Bid)
    €85 Offerta Media
    8 offerte

    Hi, I need a custom script that performs all the hardening and securing of a linux desktop. You need to gather as much info as you can from various websites and governments agencies. Some have downloadable scripts to be run during install. I would like to include those as well. I also expect you to be an experienced linux sysadmin and well referenced security minded + ethical hacking advan...

    €295 (Avg Bid)
    €295 Offerta Media
    5 offerte

    Hi, I need a custom script that performs all the hardening and securing of a linux desktop. You need to gather as much info as you can from various websites and governments agencies. Some have downloadable scripts to be run during install. I would like to include those as well. I also expect you to be an experienced linux sysadmin and well referenced security minded + ethical hacking advan...

    €217 (Avg Bid)
    €217 Offerta Media
    4 offerte
    AWS Experts Needed 5 giorni left
    VERIFICATO

    Looking for AWS Experts, Lex knowledge will be an added advantage. I am looking for low rate bidders ONLY.

    €15 (Avg Bid)
    €15 Offerta Media
    6 offerte

    We have a Linux CENTOS 7/ PLESK with Nginx active - server with high traffic that from time to time get stuck and does not serve website. After a while it get back and everything is working fine. We investigated and did not found anything wrong. We tried some optimizations with another expert and did not solve the issue. If you have really good proven experience with PLESK and CentOS and Nginx...

    €105 (Avg Bid)
    €105 Offerta Media
    19 offerte
    AWS Infra setup and support 5 giorni left
    VERIFICATO

    Hello, We are looking for an AWS expert to setup our Wordpress site on AWS. The setup needs to be like this: ELB on top with load balancer. 2 Nginx servers attached to EFS - need suggestions if we should rather have SSDs on both servers for better performance (Wordpress will be installed here) RDS (with read-write setup) Elastic Cache (Redis to be configured with port 6379) We already have con...

    €139 (Avg Bid)
    €139 Offerta Media
    27 offerte

    I've set up a Digitalocean VPS. And documentation is the tutorial

    €102 (Avg Bid)
    €102 Offerta Media
    21 offerte
    Need a personal web based VPN. 5 giorni left
    VERIFICATO

    Hello. I am looking for someone who can make me a private vpn. Send me your qualifications and examples of past work.

    €20 / hr (Avg Bid)
    €20 / hr Offerta Media
    7 offerte

    Find some one to "Drive in BELGIUM with Sales person to small Solar PV Projects, communicate with technical staff reg. the projects, organizer the offer-sheets to be made, print out the drawings and offers. Sort out the documents and keep ready for next appointments etc... Need a driving licence for EU. This is a 3 months job. We provide lodging etc etc..."

    €1597 (Avg Bid)
    €1597 Offerta Media
    5 offerte
    DevOP/Wordpress/Wasabi Storage API 5 giorni left
    VERIFICATO

    Hello, I'm looking for an experienced full-stack developer who also understands server architecture. We have a Wordpress page and this should be filled with videos. The videos should be delivered by Wasabi Storage directly to Wordpress. There is a plugin but it does not really work yet. (Maybe an API or script should be written) Also the categories. It should work best automatically. A fe...

    €301 (Avg Bid)
    €301 Offerta Media
    23 offerte

    I have a dedicated CENTOS server that I want to max out. It is a high end server with 64 GB ram and I have some demanding applications running on the server such as Python doing data processing in millions and very high threads. I need expert system admin to maximize the use of the system resources and optimize or tweak the Python script in order to maximize performance. Please bid only if you...

    €54 (Avg Bid)
    €54 Offerta Media
    4 offerte

    Drive in BELGIUM with Sales person to small Solar PV Projects, communicate with technical staff reg. the projects, organizer the offer-sheets to be made, print out the drawings and offers. Sort out the documents and keep ready for next appointments etc... Need a driving licence for EU. This is a 3 months job. We provide lodging etc etc...

    €1083 (Avg Bid)
    €1083 Offerta Media
    3 offerte
    built website 5 giorni left
    VERIFICATO

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

    €28 (Avg Bid)
    €28 Offerta Media
    15 offerte

    Need linux expert for minor project

    €20 (Avg Bid)
    €20 Offerta Media
    10 offerte
    Solve DKIM problem 5 giorni left
    VERIFICATO

    Hello I need to fix a "DKIM-Signature Not Verified" on my dedicated server. I have around 10/15 cpanel account to fix. thx

    €23 (Avg Bid)
    €23 Offerta Media
    16 offerte

    Please bid if you know lnmp, php, mysql, nginx, redis, jdk, centos and 阿里云服务机.

    €18 / hr (Avg Bid)
    €18 / hr Offerta Media
    12 offerte

    I need some help with internet marketing.

    €1769 (Avg Bid)
    €1769 Offerta Media
    7 offerte
    Linux - need to setup custom script 4 giorni left
    VERIFICATO

    Need linux expert for minor project

    €20 (Avg Bid)
    €20 Offerta Media
    11 offerte

    in my theme users can post things..but they can't edit or delete the posts i want fix this

    €101 (Avg Bid)
    €101 Offerta Media
    55 offerte

    Please bid if you know lnmp, php, mysql, nginx, redis, jdk, centos and 阿里云服务机.

    €17 / hr (Avg Bid)
    €17 / hr Offerta Media
    9 offerte

    I need an Android app ios app. I already have a design for it, I just need it to be built. With admin penal My app has some options from MRSOOL App and Uber app you can searching about the app by Google play I need to finishing the app by native or react native By 45 days

    €2448 (Avg Bid)
    €2448 Offerta Media
    167 offerte

    We need to realize diskless boot for more than 300+ machines. Like ccboot. One machine share windows 10 throught iscsi to the rests with no disk. We want to use steam, origin, uplay etc, and start pc games like "DOTA2", "CS:GO" etc (online and single player games). You can took open source programs. Now we can boot windows , but after first reboot windows is showing blue screen...

    €401 (Avg Bid)
    €401 Offerta Media
    2 offerte

    Writer needed for website rewrites. I’m looking for someone that could also assist with writing informational posts, blogs, etc. for marketing.

    €21 / hr (Avg Bid)
    €21 / hr Offerta Media
    25 offerte

    I need my website re-configured.

    €7 / hr (Avg Bid)
    €7 / hr Offerta Media
    14 offerte
    BGP Configuration on Mikrotik 4 giorni left
    VERIFICATO

    BGP filter needs to be configured in the router to bifurcate the normal traffic and peering traffic.

    €17 (Avg Bid)
    €17 Offerta Media
    10 offerte