Find System Administrator Freelance Jobs

125 jobs

Discover top-tier remote system administration jobs on Useme, offering a gateway for freelancers to excel as server and network administrators. Specializing in management and DevOps roles, this platform connects you with dynamic opportunities, while ensuring secure payments—a key benefit for every freelancer. Dive into a realm where your administration expertise meets flexibility and growth.

Search results 1-10 of 125
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JMFM SPÓŁKA Z OGRANICZONĄ ODP
18 deals
14
Finished
Creation of a Discord server

Looking for a person to create a discord server with all the best practices to implement. I would like an option that will send notifications 3 times a week about an upcoming event for participants. The rest is the creation of sections/topic...

K r u
K r u
16
Finished
DKIM, SPF record settings

I have a problem with outgoing mail on our server. When sending messages to @gmail.com addresses, returns are coming in: host gmail-smtp-in.l.google.com[142.251.168.27] said: 550-5.7.26 Your email has been blocked because the sender is...

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zlecimy_tłumaczenie
11 deals
24
Finished
Pdf file as url

we have a domain and hosting we want to have a pdf file posted on the site (so that when you click on the link it opens just that pdf) we are green and need help :)

CORVUS IT SP. Z O.O.
CORVUS IT SP. Z O.O.
9 deals
3
Finished
Preparation of Linux server for RAM application

I am looking for a person to do: 1 moving somewhere the existing infrastructure to keep it running all the time, CentOS + RMA system (currently on a physical machine HPE DL160 G9 RAID5 with 3x300GB SAS HDD) 2 installation and configuration of the...

CORVUS IT SP. Z O.O.
CORVUS IT SP. Z O.O.
9 deals
7
Finished
Preparation of Linux server for RAM application

I am looking for a person to do: 1 moving somewhere the existing infrastructure to keep it running all the time, CentOS + RMA system (currently on a physical machine HPE DL160 G9 RAID5 with 3x300GB SAS HDD) 2 installation and configuration of...

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systemy
6
Finished
Proxmox hetzner

Hello, We have servers in hetzner that use proxmox software, all connected via vswitch. Unfortunately, we have found that on one server we are exceeding the number of VMs over the limit of 32 mac addresses per port in vswitch. Each VM is plugged...

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Skju
5 deals
10
Finished
Fixing the VPS server problem

After a year of operation, there was a problem connecting to the server (screen of the problem attached) through the admin account. I would like to solve this problem and for the contractor to set up the appropriate admin account accesses, as...

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Cenus
2 deals
8
Finished
Setting up a dedicated server on Proxmox

I will order the configuration of a dedicated server on Proxmox The order includes: Installation and configuration of Proxmox Installation and configuration of a web server to support an application written in Node.js Installation and...

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Rabiks
5
Finished
Proxmox administration, Hetzner Cloud

Wanted for permanent cooperation. Administration of Proxmox dedicated servers co-located in Hetzner. Knowledge of Wireguard, Linux, Windows Server, Check_MK, Mikrotik, Unifi, Netbox. Mainly ongoing maintenance i.e. updates, responding to...

TOMASZ OGONOWSKI | DIVCRAFT
TOMASZ OGONOWSKI | DIVCRAFT
3 deals
8
Finished
[AWS] Combining EC2 RDS and S3 services

I need to do a deploy of a nod application (Strapi) on an AWS insfaststructure. When I locally connect in the application with RDS and S3, everything works fine. The problem arises when I try to do the same using EC2. I am looking for support...