UNIX is a multi-user, multitasking operating system used for servers, desktops, and mobile devices. It is widely used for its stability, uniformity and affordability. An UNIX engineer can provide invaluable assets to clients in a variety of ways from configuring and troubleshooting UNIX systems to programming application scripting and supporting distributed systems.

An UNIX Engineer can resolve issues with databases, applications, webhosting, firewalls and more. They can help offer insights such as company data backups, system configurations, security implementations and data optimization.

At Freelancer.com hundreds of successful projects hiring UNIX engineers have been completed.

Here's some projects that our expert Unix engineers made real:

  • Creating mining pools and mining software for both Linux and Windows
  • Assistance with configuring KVM nodes
  • Setting up VPN connections between AWS and private servers
  • Writing bash shell scripts using virtual box and Ubuntu
  • Reverting OS updates when they stop booting
  • Moving large files from one Linux server to other servers
  • Migrating Radius from one centos server to another
  • Analyzing Asterisk issues and providing solutions

By leveraging the expertise of an UNIX Engineer hundreds of businesses have enabled their systems to be highly secure and reliable. It's time for you to take the next step on your journey by hiring an expert UNIX Engineer on Freelancer.com to ensure innovative solutions for your business. Employing a skilled freelancer from our platform will enable you to advance into the future with confidence knowing that you are relying on experienced professionals.

From 44,509 reviews, clients rate our UNIX Engineers 4.88 out of 5 stars.
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    5 jobs found, pricing in USD
    Trophy icon VPS Email Configuration Assistance 2 days left

    I'm currently facing an issue with the email setup on my VPS. The SMTP feature isn't functional which is causing the emails to only work internally, and not externally. Key Points: - I need a professional who can rectify the SMTP issue and ensure my email server functions smoothly both internally and externally. - The server is already set up, so the focus will be on troubleshooting and configuring the email server correctly. - The VPS is operating on Linux, so experience with this OS is crucial. - Timely delivery and excellent communication skills are highly valued. Ideal Skills and Experience: - Proficient in VPS email setup, particularly on Linux systems. - Previous experience with SMTP troubleshooting and configuration. - Strong understanding of email server functional...

    $54 (Avg Bid)
    Guaranteed
    $54
    4 entries

    Have a container and trying to setup mailx and postfix can you give me a hand to make this work? Will give a 5 Star Review when this is done and will write such inspiring words for you, when done. Please understand; there is hope you can give your “best” price; been unemployed, and have cancer with bills backing up, $10 possible? Please note $10 is the max total that I can handle for this (doing hourly reduces % fee). Will leave a Glowing paragraph of feedback 5 stars : - ) My funds are low but will pay quick and leave 5 stars. Please give your best possible for your bid ? (something reasonable?) Please note there is hope we can mutually complete this task; we can leave each other nice comments and 5 stars for each? Look at feedback on my profile, feedback I left for man...

    $1342 / hr (Avg Bid)
    $1342 / hr Avg Bid
    6 bids

    I have a small linux server and I hook a monitor / keyboard to it Can I from my laptop be able to use my laptop in a window from the bios and all? So I do not need to keep my monitor / keyboard for that ? Will give a 5 Star Review when this is done and will write such inspiring words for you, when done. Please understand; there is hope you can give your “best” price; been unemployed, and have cancer with bills backing up, $10 possible? Please note $10 is the max total that I can handle for this (doing hourly reduces % fee). Will leave a Glowing paragraph of feedback 5 stars : - ) My funds are low but will pay quick and leave 5 stars. Please give your best possible for your bid ? (something reasonable?) Please note there is hope we can mutually complete this task; we c...

    $5 / hr (Avg Bid)
    $5 / hr Avg Bid
    10 bids

    I need a professional who can handle the configuration of an OpenSMPP server on a Linux operating system. The project is mainly focused on sending text messages. Skills & Experience: - Experienced in OpenSMPP server configuration - Proficiency in Linux operating system. - Understanding of text messaging systems Tasks: - Full configuration of OpenSMPP server - Enable the server to send text messages - Ensure smooth operation of the server. This project requires someone with rich experience in server configuration with OpenSMPP on Linux. The freelancer should be able to work independently and deliver on time.

    $21 / hr (Avg Bid)
    $21 / hr Avg Bid
    18 bids

    We are looking for a freelancer who can help us upgrade the firmware and security software of our Entrust NH2075-B machine. The current firmware version is 3.4.2, and we need to upgrade it to the latest available version. Additionally, we need to ensure that the security software is compatible with the new firmware version. Requirements: * Experience with Entrust NH2075-B machine and its firmware and security software * Knowledge of the latest firmware and security software versions available for the machine * Ability to upgrade the firmware and security software without disrupting the machine's operations * Compatibility testing to ensure that the security software works correctly with the new firmware version Responsibilities: * Upgrade the firmware and security software of the E...

    $546 (Avg Bid)
    $546 Avg Bid
    22 bids

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