Sistemski administrator 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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    Migration includes: 5 databases MySQL one folder DDOS updates required General Security features required. The website must work %100 after migration. OLD SERVER should not be tempered with.

    €41 (Avg Bid)
    €41 Povprečna ponudba
    7 ponudb

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

    €38 (Avg Bid)
    €38 Povprečna ponudba
    12 ponudb
    Gmail - S/MIME certificate setup 6 dni left
    VERIFICIRAN/A

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

    €13 / hr (Avg Bid)
    €13 / hr Povprečna ponudba
    1 ponudb

    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 Povprečna ponudba
    2 ponudb
    Mikrotik Queue Tree Setup 6 dni left
    VERIFICIRAN/A

    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 Povprečna ponudba
    3 ponudb

    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 Povprečna ponudba
    27 ponudb

    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 Povprečna ponudba
    18 ponudb
    Troubleshooting Cacti in CentOS 6 dni left
    VERIFICIRAN/A

    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 Povprečna ponudba
    3 ponudb

    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 Povprečna ponudba
    10 ponudb

    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 Povprečna ponudba
    49 ponudb

    I use the French ipv6 server to send mail to China's QQ mailbox([prijavite se za ogled 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 Povprečna ponudba
    1 ponudb
    Deploy a Server on AWS 6 dni left
    VERIFICIRAN/A

    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 [prijavite se za ogled URL]

    €97 (Avg Bid)
    €97 Povprečna ponudba
    44 ponudb
    freeBSD linux pc setup 6 dni left
    VERIFICIRAN/A

    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...

    €35 (Avg Bid)
    €35 Povprečna ponudba
    6 ponudb

    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 Povprečna ponudba
    2 ponudb

    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 Povprečna ponudba
    26 ponudb

    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 Povprečna ponudba
    3 ponudb

    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

    €33 (Avg Bid)
    €33 Povprečna ponudba
    4 ponudb

    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 Povprečna ponudba
    4 ponudb
    Checkpoint VPN Network setup 5 dni left
    VERIFICIRAN/A

    Multiple branches checkpoint firewall and vpn setup.

    €394 (Avg Bid)
    €394 Povprečna ponudba
    17 ponudb

    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 Povprečna ponudba
    3 ponudb
    costem weeber 5 dni left

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

    €31 / hr (Avg Bid)
    €31 / hr Povprečna ponudba
    2 ponudb
    fix things in theme 5 dni left
    VERIFICIRAN/A

    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 Povprečna ponudba
    45 ponudb

    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 Povprečna ponudba
    12 ponudb
    expertise in zabbix 5 dni left
    VERIFICIRAN/A

    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 Povprečna ponudba
    8 ponudb

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

    €11 / hr (Avg Bid)
    €11 / hr Povprečna ponudba
    30 ponudb

    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 Povprečna ponudba
    8 ponudb

    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 Povprečna ponudba
    8 ponudb

    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 Povprečna ponudba
    5 ponudb

    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 Povprečna ponudba
    4 ponudb
    AWS Experts Needed 5 dni left
    VERIFICIRAN/A

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

    €15 (Avg Bid)
    €15 Povprečna ponudba
    6 ponudb

    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 Povprečna ponudba
    19 ponudb
    AWS Infra setup and support 5 dni left
    VERIFICIRAN/A

    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 Povprečna ponudba
    27 ponudb

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

    €102 (Avg Bid)
    €102 Povprečna ponudba
    21 ponudb
    Need a personal web based VPN. 5 dni left
    VERIFICIRAN/A

    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 Povprečna ponudba
    7 ponudb

    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 Povprečna ponudba
    5 ponudb
    DevOP/Wordpress/Wasabi Storage API 5 dni left
    VERIFICIRAN/A

    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 Povprečna ponudba
    24 ponudb

    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...

    €79 (Avg Bid)
    €79 Povprečna ponudba
    5 ponudb

    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 Povprečna ponudba
    3 ponudb
    built website 4 dni left
    VERIFICIRAN/A

    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 Povprečna ponudba
    15 ponudb

    Need linux expert for minor project

    €20 (Avg Bid)
    €20 Povprečna ponudba
    11 ponudb
    Solve DKIM problem 4 dni left
    VERIFICIRAN/A

    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 Povprečna ponudba
    16 ponudb

    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 Povprečna ponudba
    13 ponudb

    I need some help with internet marketing.

    €1769 (Avg Bid)
    €1769 Povprečna ponudba
    7 ponudb
    Linux - need to setup custom script 4 dni left
    VERIFICIRAN/A

    Need linux expert for minor project

    €20 (Avg Bid)
    €20 Povprečna ponudba
    12 ponudb

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

    €101 (Avg Bid)
    €101 Povprečna ponudba
    55 ponudb

    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 Povprečna ponudba
    9 ponudb

    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

    €2442 (Avg Bid)
    €2442 Povprečna ponudba
    168 ponudb

    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 Povprečna ponudba
    2 ponudb

    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 Povprečna ponudba
    25 ponudb
    €7 / hr Povprečna ponudba
    14 ponudb