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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    linux creation -- 2 6 dni left
    VERIFICIRAN/A

    message me for more details about the project

    €96 (Avg Bid)
    €96 Povprečna ponudba
    2 ponudb
    Fix issues on Wordpress website 6 dni left
    VERIFICIRAN/A

    I am in need of someone to fix my wordpress website. The company i had build the website i purchased their hosting and it is now expired. I am looking for hosting that doesnt have to be purchased.

    €92 (Avg Bid)
    €92 Povprečna ponudba
    62 ponudb

    We need to create an IP switch configuration to allow us to break out our Public internet to multiple separate private networks using the IP host address range we have been given. Basically we have a range and an internet connection. We want to connect this to a network core switch which can then be configured to support multiple IP networks.

    €148 (Avg Bid)
    €148 Povprečna ponudba
    6 ponudb
    Power shell script 6 dni left
    VERIFICIRAN/A

    WINDOWS SERVER Hello I need to create a script in powershell to schedule on windows server. - rules: Search for the active [prijavite se za ogled URL], check which folder it is running ([prijavite se za ogled URL]) if it is the folder you are looking for, check the amount of memo used. If it is larger than 600mb validate if you have an active connection in apache .. if you don't have t...

    €153 (Avg Bid)
    €153 Povprečna ponudba
    2 ponudb

    Need a team of six Linux Engineers and Linux Sys Admins to develop a Virtualization platform (based on KVM) and a CentOS/Debian based Linux gateway router for a communications company. Contract position for roughly six months. Your role will be to develop and test a set of scripts and programs that interface with iptables, docker, VLANs, networking (bridges), tc, bind, dhcpd and other standard L...

    €23 / hr (Avg Bid)
    €23 / hr Povprečna ponudba
    6 ponudb

    I am looking for a server admin who can Install Ubuntu 16.04 LTS on OVH Server with RAID 0 OVH Website Installer is Broken, has to be done via API or IPMI Need setup urgently so please only bid if you can take care of this ASAP.

    €31 / hr (Avg Bid)
    €31 / hr Povprečna ponudba
    8 ponudb

    SSL certificate for AWS EC2 ubuntu

    €14 / hr (Avg Bid)
    €14 / hr Povprečna ponudba
    14 ponudb

    We are having problems with our SMTP server, currently SMTP is sending up to 30 duplicate copies of a single email we send. Our SMTP only sends system notifications from an application, we do not send marketing emails. We need you to have knowledge of powermta, the server is centos 7. The only way to connect is by remote session, we do not provide credentials for security reasons.

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

    I'm having difficulty connecting to my PostgreSQL server via the network. My [prijavite se za ogled URL] file and [prijavite se za ogled URL] files appear to be as per documented requirement. This project consists of getting an ODBC connection over the network to the PostgreSQL server. I have experience with this ODBC to PostgreSQL connection working in other instances, but this particular s...

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

    Getting errors when I run a file - .dll missing.

    €9 / hr (Avg Bid)
    €9 / hr Povprečna ponudba
    8 ponudb

    Getting errors when I run a file - .dll missing.

    €19 (Avg Bid)
    €19 Povprečna ponudba
    5 ponudb

    We need a fully working fivem server installed on our vps

    €488 (Avg Bid)
    €488 Povprečna ponudba
    5 ponudb

    I can't connect my Digital Ocean VPS Server

    €22 (Avg Bid)
    €22 Povprečna ponudba
    15 ponudb
    Product Comparison Website 6 dni left
    VERIFICIRAN/A

    I am looking for someone to design my website. The idea is to compare products worldwide by price reviews and etc. Wordpress preferred with mobile optimization is need as well

    €1820 (Avg Bid)
    €1820 Povprečna ponudba
    54 ponudb
    ESXI 6.7 network expert 6 dni left
    VERIFICIRAN/A

    we need to add a usb network alternative to esxi 6.7 that run on hp dl360 gen8 server it is a 30 dollar job

    €30 (Avg Bid)
    €30 Povprečna ponudba
    5 ponudb

    I need my website re-configured.I already have a design, I just need you to build my online store. But the developer is only from jaipur.

    €59 (Avg Bid)
    €59 Povprečna ponudba
    2 ponudb
    Dropdown field issues on iOS mobile 6 dni left
    VERIFICIRAN/A

    Dropdown issues on mobile iOS

    €16 (Avg Bid)
    €16 Povprečna ponudba
    4 ponudb

    I am going to install ssl certificate for AWS EC2 ubuntu.

    €14 / hr (Avg Bid)
    €14 / hr Povprečna ponudba
    22 ponudb

    Hello I have to install/configure custom git server and need to expose Rest API's for creating user with repo, Create/Delete ssh keys, etc.. Basically ..Let me know if any one can install/configure and expose Restful API on postman so i can use in my custom application...i want to use my own UI.

    €13 - €21 / hr
    Zapečateno Pogodba o nerazkritju informacij
    €13 - €21 / hr
    4 ponudb
    Dropdown problem IOS 6 dni left
    VERIFICIRAN/A

    Dropdown field issues on iOS mobile

    €13 (Avg Bid)
    €13 Povprečna ponudba
    6 ponudb

    Hello, I am looking for experienced Devops developer who has extensive work experience on SSL certification, Nginx Configuration. Also developer should have experience in handling TURN server. It will be a fixed price work. Brief info on issue: We established a server .. node.js.. it has a public IP .. it is working fine at our end.. when we do testing same with network ..where server and tes...

    €191 (Avg Bid)
    €191 Povprečna ponudba
    9 ponudb

    Unlimited smtp mailserver setup is availble

    €309 (Avg Bid)
    €309 Povprečna ponudba
    15 ponudb

    I need an OpenVPN configurarion on a Linux Ubuntu system. The work will be configure the server and be able to access it, with all routing capabilites working, from OpenVPN client in Windows systems. I can offer SSH access for this task.

    €42 (Avg Bid)
    €42 Povprečna ponudba
    22 ponudb

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

    €158 (Avg Bid)
    €158 Povprečna ponudba
    37 ponudb

    We’re looking for an experienced IT professional who’s resourceful and excited about getting things done. You'll be our first full time IT hire, so you'll be responsible for setting up and maintaining tools that fully enable our employees as we scale our business in UK and across Europe and America. * Fluency in English and Spanish * At least five years experience working in...

    €515 (Avg Bid)
    €515 Povprečna ponudba
    13 ponudb

    Нужен эксперт по сетям. Суть задачи состоит в том чтобы на клиентской машине можно было создавать VPN подключение которое будет направлять весь трафик клиентского ПК через SOCKS5 прокси.

    €37 (Avg Bid)
    €37 Povprečna ponudba
    6 ponudb

    Laptop Specifications: HP Pavillion x360 Convertible 14 inches Processor - Intel(R) Core(TM) i7 Installed RAM - 8GB (7.84 GB usable) System Type - 64 bit operating System, x64 based processor Has Optane memory. Requirement: Dual Booting Ubuntu alongside Windows 10. Issue: During installation, an error pops up which says that 'The computer uses RST(Rapid Storage Technology). You need to tur...

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

    HI There, I need 10/10 score on my [prijavite se za ogled URL] result [prijavite se za ogled URL] if you are able to fix it then please let me know? also we want emails to go to inbox. Thanks

    €31 (Avg Bid)
    €31 Povprečna ponudba
    15 ponudb

    We have a linode server and we are facing the issue on this Kernel Panic says that your Linode is unable to find a working init executable in your root file system if anyone have idea about issue let us know and we can discuss

    €77 (Avg Bid)
    €77 Povprečna ponudba
    12 ponudb

    We are redirecting a domain [prijavite se za ogled URL] -(namecheap is the domain provider) to an EC2 instance delivered trough AWS CloudFront with an elastic IP This site has its own SSL certificate from AWS properly assigned and applied trough security group in this instance is running an odoo12 erp multisite (up and running properly, another domain connected to the instance is [prijavite se za...

    €27 (Avg Bid)
    €27 Povprečna ponudba
    14 ponudb

    Environment: Office365 Less than 250 users Servers: VMware 6.7, MS-Domain Controller, MS-File server (under 1 TB) Plus: FIBER connected, all Equipment less than one-year-old, SSD Drives Notes: Solid understanding of MS Servers & Azure, well-maintained production, running very smooth, reliable backups

    €31 / hr (Avg Bid)
    €31 / hr Povprečna ponudba
    10 ponudb

    Servers: VMware 6.7, MS-Domain Controller, MS-File server, AV Server Plus: FIBER connected, all Equipment less than one-year-old, SSD Drives Notes: Requires a Solid understanding of MS Server, Distributed File System (DFS) Well-maintained production, running very smooth, reliable backups. New servers built & Updates

    €29 / hr (Avg Bid)
    €29 / hr Povprečna ponudba
    14 ponudb
    checking my project 6 dni left
    VERIFICIRAN/A

    Note: I have done all the tasks all what i need is to confirm my work. knowledge needed: o IPv4 and IPv6 address planning o Wide Area Network concepts o Wide Area Network technologies o Implement and configure IP routing of medium complexity

    €13 (Avg Bid)
    €13 Povprečna ponudba
    9 ponudb

    This VPN will Connect a Main Office to a Cloud-based Debian server (both in GCP & AWS) Notes: Requires understanding of SonicWall VPN & Hands-on AWS and GCP platforms, 3CX systems is a plus

    €28 / hr (Avg Bid)
    Izpostavljeno
    €28 / hr Povprečna ponudba
    11 ponudb

    We search for a performance in depth professional, wo is able to tune a production environment regarding php execution. We need a pro, who can - measure the current situation in terms of performance values on the server side - tweak the current configuration - reruns the measurement on the server side to identify the issues - we can measure internationally via servers distributed worldwide, also...

    €22 / hr (Avg Bid)
    €22 / hr Povprečna ponudba
    36 ponudb
    AWS expert required 6 dni left
    VERIFICIRAN/A

    I need a AWS expert to work knowing the required languages and 3 years experience

    €4 / hr (Avg Bid)
    €4 / hr Povprečna ponudba
    11 ponudb
    Set up Signal Server on Ubuntu -- 4 5 dni left
    VERIFICIRAN/A

    Need to set up Signal Server on Ubuntu Docs here: [prijavite se za ogled URL]

    €113 (Avg Bid)
    €113 Povprečna ponudba
    11 ponudb

    Must be near North Dakota - 4 to 5 days a month. We are looking for someone to provide T1 and T2 onsite desktop support and some management consulting for the purpose of delivering IT services to customers on time, on budget and with the required quality. JOB DESCRIPTION: Our client is seeking a talented IT Field Service Technician. This IT Field Service Technician opportunity will contribute to t...

    €24 / hr (Avg Bid)
    €24 / hr Povprečna ponudba
    1 ponudb
    Openshift 4.4 with OKD on VMware 5 dni left
    VERIFICIRAN/A

    Looking or someone who can transfer some knowledge and troubleshooting experience who has faced while installing the Openshift 4.4 with OKD on VMware

    €9 / hr (Avg Bid)
    €9 / hr Povprečna ponudba
    2 ponudb
    Set up Signal Server on Ubuntu -- 3 5 dni left
    VERIFICIRAN/A

    Need to set up Signal Server on Ubuntu Docs here: [prijavite se za ogled URL]

    €109 (Avg Bid)
    €109 Povprečna ponudba
    15 ponudb

    migrate the website , [Tue Aug 11 19:00:27.942796 2020] [lbmethod_heartbeat:notice] [pid 1319:tid 140696348964608] AH02282: No slotmem from mod_heartmonitor [Tue Aug 11 19:00:27.948209 2020] [mpm_event:notice] [pid 1319:tid 140696348964608] AH00489: Apache/2.4.43 (Unix) OpenSSL/1.1.1b configured -- resuming normal operations [Tue Aug 11 19:00:27.948285 2020] [core:notice] [pid 1319:tid 14069634896...

    €24 (Avg Bid)
    €24 Povprečna ponudba
    8 ponudb
    handle website error 503 5 dni left
    VERIFICIRAN/A

    migrate the website , [Tue Aug 11 19:00:27.942796 2020] [lbmethod_heartbeat:notice] [pid 1319:tid 140696348964608] AH02282: No slotmem from mod_heartmonitor [Tue Aug 11 19:00:27.948209 2020] [mpm_event:notice] [pid 1319:tid 140696348964608] AH00489: Apache/2.4.43 (Unix) OpenSSL/1.1.1b configured -- resuming normal operations [Tue Aug 11 19:00:27.948285 2020] [core:notice] [pid 1319:tid 14069634896...

    €20 (Avg Bid)
    €20 Povprečna ponudba
    14 ponudb
    Set up Signal Server on Ubuntu -- 2 5 dni left
    VERIFICIRAN/A

    Need to set up Signal Server on Ubuntu Docs here: [prijavite se za ogled URL]

    €18 (Avg Bid)
    €18 Povprečna ponudba
    3 ponudb

    Some of my website customers face empty cart issue even after adding the product to cart. On clicking checkout it shows basket is empty. This issue comes sometimes. My website is on woocommerce by the name of [prijavite se za ogled URL]

    €69 (Avg Bid)
    €69 Povprečna ponudba
    13 ponudb

    The current network requires auditing in terms of configuration, design, and mapping. Looking for someone experienced in system and network administration to check current set up, evaluate overall network, and recommend remedies and monitoring solutions. All requirements will be provided upon request. Vendors: Ubiquiti Networks - Cisco Switches - Draytek Routers/Firewall

    €154 (Avg Bid)
    €154 Povprečna ponudba
    18 ponudb
    Configuring Email Servers 5 dni left
    VERIFICIRAN/A

    An existing website that needs configuration of email servers done on Ubuntu with Postfix and Dovecot. The website must have the ability to sent email automatically once information has been captured. There website needs good security implementation.

    €90 (Avg Bid)
    €90 Povprečna ponudba
    15 ponudb
    Email server -- 2 5 dni left
    VERIFICIRAN/A

    HI, I have a dedicate server. Virtualmin is installed and my name server is pointing to the server IP. I need the below things: Configure Dkim, spf and Dmarc. apply all / possible security measures so there is no breach. I have 3 domains and users for the domains are created and I can receive emails. My rdns is also configured . I need 10/10 score and last time there was some issue with my mail se...

    €29 (Avg Bid)
    €29 Povprečna ponudba
    7 ponudb

    install SSL on the server with Centos7 for node.js

    €117 (Avg Bid)
    €117 Povprečna ponudba
    23 ponudb

    I need my website re-configured.I need you to build it.

    €23 (Avg Bid)
    €23 Povprečna ponudba
    7 ponudb
    FiveM Expert -- 2 5 dni left
    VERIFICIRAN/A

    I need FiveM Expert for my many pending jobs, I have many projects on FiveM So i need experienced person only Also share your previous works

    €16 (Avg Bid)
    €16 Povprečna ponudba
    4 ponudb