Linux administrator jobs

An abandoned C++ application with a GUI developed with QT 5.7 needs to be converted to C# GUI. This would eventually be included as a contributed portion of the OpenRails project and considered open source. This would only need to be functional for Window 10 --- there is no requirement to be cross-functional in either Linux or MacOS. Source to be converted is: OpenRails Project info is available here: OpenRails Repository in GitHub:

I need A developer with extensive knowledge of Wordpress and Cpanel vps linux servers. Requirements are in attached txt file.

As an evolving company, we urgently require a dedicated Linux server programmer who possesses an excellent knowledge of btc, with specific focus on custom script development. Roles include, • Generate scripts using btc to improve server efficiencies. Ideal candidates should be avid problem-solvers with a keen ability to apply creative solutions to complex challenges in real-time. Absolute command of btc is crucial in order to fulfill the necessary tasks. As we have a pressing need, we are seeking individuals who can hit the ground running, delivering results as soon as possible.

Part A Add a new scheduling policy to support Stride scheduling. To simplify the problem, have your new scheduler govern all processes using Stride scheduling. That is when your system is running the Stride scheduler, the sched_setscheduler() system call will have no effect. Part B Modify the kernel to add a new system call that enables or disables the utilization of the designed scheduler. Refer to the documentation files related to system calls. Part C Write instrumentation software so that you can obtain detailed performance data regarding the scheduler’s behavior. Study the behavior of your Stride scheduler, and report on its performance. Discuss whether your implementation works as you expected during the design phase.

These are the main points required to finish the job: - An IPP server...points required to finish the job: - An IPP server that can be added as a printer in the Linux (CUPPS) and Windows - Manage multiple printers - Save the files localy (this point on I can develop or make another project for you to continue it) - Work correctly the printing queue I already have a github project that though is developed ins't working fully, so if possible use it and make the necessary adjustments so that the points above can be fullfilled Post in your proposal the following phrase: "Pytthon ippserver for success" I can provide a linux environment for the development of the project but it ins't necessary, you can use your own system, be it linux or windows

...logins to the system. Make one simple interface for a Super Administrator. In this page the super administrator can create and edit a new store. Each store can have one administrator and some users. For Example: STORE: GLASS STORE administrator: admin_glass password: 1234 user: user1_glass password: 1234 user: user2_glass password: 1234 Database name: xxxxx_glass Db user: we can choose a name for db user These administrators and users can only enter in the store of GLASS STORE. With the same credentials it is not possible to enter in more stores. In this way, when a user o admin login, the system automatically can recognize what store we have to be connected. We should create a simple interface where, the Super Administrator, after login ...

I am looking for a skilled C# developer with experience with Windows/Linux. I have a basic outline of the project requirements and need someone to help me define it further. The timeline for the project is not specified.

I am in need of a Prestashop expert to resolve the slow page loading issue on my Prestashop 8.1....in need of a Prestashop expert to resolve the slow page loading issue on my Prestashop 8.1.2 website. The specific problem lies with the product pages, as they are experiencing significant delays in loading. Despite having some performance optimization measures in place, they have proven to be insufficient in resolving the issue. Skills and experience required for this project: - Strong Debian Linux, Nginx, Cache (memcached or APC who is better), php8.2 and prestashop 8.1.2 is hosted on dedicated server iv will give root acces also need to setting logrotate have installed webmin If you have the necessary skills and experience to tackle this project, please reach out to discuss furthe...

I am looking for a Zimbra administrator who can assist with troubleshooting and maintenance tasks. The ideal candidate should have experience in resolving urgent issues and providing immediate support. The project specifically requires assistance for a single user. Expertise in Zimbra installation, setup, user management, and regular maintenance is also desired.

I have an old Software for data management. This was not further developed beyond Windows xp. Hence, I am looking to find a smart server solution to run e.g. xp and the software (I have the installation file (*.exe) via a virtual machine or so. Accessible via a server (Linux?) to be able to start XP from anywhere and input my data into this software. Thank you for any help. I would book a small server (CentOS, Linux) and provide access. This server need to be protected and only accessible for me. Thank you for your applications with references related to such jobs.

I am in need of a skilled professional to manually install GenieACS on my Linux server. The installation should be customized to cater for specific devices. Ideal Skills and Experience: - Extensive experience with Linux Server Management - Proven record of successful manual software installations - In-depth knowledge and experience with GenieACS, specifically in device-specific configuration settings Deliverables: - Manually installed GenieACS in the Linux environment - Device-specific configurations on GenieACS [Removed by Freelancer.com]

I am in need of a proficient Desktop Support Engineer. They will...Support Engineer. They will be tasked with performing several functions across various operating systems including Windows, macOS, and Linux. Responsibilities include: - Troubleshooting hardware issues: this will involve diagnosing and solving any hardware related problems. - Installing software updates: keeping systems updated with the latest software versions. - Configuring network settings: setting up secure, efficient networks across different operating systems. The ideal candidate should possess an intermediate level of experience, with 1-3 years of prior experience in a similar role. They must have a solid understanding of Windows, macOS and Linux operating systems and be able to handle the tasks outl...

I am looking for a developer experienced in Python to create a user-friendly staff scheduling software. The solution needs to be web-based and compatible with Windows, MacOS, and Linux. Key features of the software should include: I have most of this developed in excel, just need to transfer it to a web-based computer language. I have a few more ideas for automation that would need to be done in a programming language. Users input their requests for days off, etc..... These requests are then used to fill-in a scheduling grid. This grid keeps track of multiple requirements. Shifts needed per team, etc... - Shift management: I need a reliable system for creating and managing staff shifts. - Employee availability tracking: The software should be able to track and display each ...

I am in need of an experienced network administrator to configure a MikroTik router WiFi network with a "Free Use" button. Upon clicking this button, users will have access to the WiFi with the check-in and check-out dates selected through the Calendar date picker. This timeframe is limited to a maximum of 8 days. No personal data will be collected upon login. Key Responsibilities: - Setting up MikroTik router as per the project specifications. - Enable a "Free Use" button for user login. - Implementing a calendar date picker for check-in and check-out selection. Ideal Freelancer: - Significant experience in network administration and router setup. - Proven track record working with MikroTik routers. - Knowledge of Anti-Hacking measures and data security ...

I am looking for a skilled C# developer with experience with Windows/Linux. I have a basic outline of the project requirements and need someone to help me define it further. The timeline for the project is not specified.

Need to make a desktop applikation on Windows or Linux. MAIN UNIT(pc) Basic UI with 3 main funcitonalities 1. Display remote stream(multiple) 2. Upload Mp4 file for remote unit 3. Simple monitoring Funtionality - Upload to remote unit (pc with windows or linux) REMOTE UNIT 1. Setup remote unit to run slide show on start on attached HDMI screen 2, Connect live stream to MAIN unit application on request.

...that allows me to use administrator commands No hosting required, code runs natively, using SQLITE database or MYSQL Requirements Style style uses reply-style bubble button Invitation code registration (users must fill in the invitation code when starting the robot, set and noted by the administrator) Membership system (user experience value, purchase discount when upgrading) Wallet function (can use USDT|BTC|ETH to purchase data and withdraw and deposit) Administrator commands (sales data import, export or deletion, you can customize the price of each table and user level discounts, add user balances, ban users, use robots to publish announcements to everyone, use robots to talk to users) Data directory (automatically lists the sales data imported by the adminis...

I am looking for a freelancer who can assist me with setting up a remote access application for testing purposes. Remote Access Method: RDP Skills and Experience: - In-depth knowledge of RDP and its configuration - Experience in setting up remote access applications - Familiarity with Windows and Linux servers Requirements: - Full setup assistance is required - No reporting is needed after each testing phase

I'm seeking assistance in configuring DNS settings to connect the IP address () with the desired domain (e.g., ), ensuring that it is accessible without appending the port in the URL (i.e., not like this: ). My files are at linux server and domain is a completely different provider

I need a selenium tester who can create python scripts for testing a web application. Specific requirements for the project include: - Test cases must be written for various web based applications - Test cases should be written to cover multiple browsers chrome, safari, Firefox - Test cases must run headlessly...scripts for testing a web application. Specific requirements for the project include: - Test cases must be written for various web based applications - Test cases should be written to cover multiple browsers chrome, safari, Firefox - Test cases must run headlessly - Test data must be read from a JSON file to the python - Test cases must be done in selenium / python - Test cases must run with Linux command of PYTHON3 - Test cases must be checked into GitHub

...array element that was read from the configuration file. Once the loop has completed, create another loop to echo only the environment variable name, and display to the screen as well as displaying to an output file named “outputFile.txt.” After the final loop has completed, exit the script. Script 2: Creating Functions Create a BASH script program that will demonstrate creating functions in Linux programming. In your script program, please do the following: Put “#!/bin/bash” in the first line (interpreter line) of the program. Define three integer variables named as FirstSum, SecondSum, and Product. Create the first function named “Sum” which will read in two arguments, add the values of two arguments, and then return the sum of these two a...

Need to test the module 0. Installing Proxmox and Configuring Integration with WHMCS 1. Automatic installation of OS Linux Windows of different versions (Debian, Centos, Alma, Ubuntu, Oracle) 2. Testing available functionality in the client's office - reboot, rescue, password reset, control panel installation, OS reinstallation, monitoring, etc. 3. Migration to another tariff with data retention, 4. Isolation of VPS between each other 5. Create multiple VPSs in the same network 6. Automatic installation of OS templates with customized software 7. Automatic installation Mikrotik CHR 8. Automatic installation of control panels Direct Admin, Cpanel, ISP Manager, Virtualmin, VestaCP, HestiaCP

I need an experienced Linux based VPN server administrator. The primary purpose of the VPN server is ongoing operation and maintenance, so the ideal candidate should be knowledgeable in all things Linux server related. The scope of this project will include the provision of ad hoc administrative services when necessary. As such, a flexible schedule and strong problem-solving abilities are a must. Please apply if you have: - Proven experience with Linux operating systems - Strong understanding of VPN management and security protocols - Ability to provide on-call management services -Excellent problem solving skills -Excellent familiarity with WordPress and WooCommerce based websites

...support reset password and 2FA using email and google authenticator. The application will consist of three user categories including admins, contributors and readers each having different permissions: - Administrators: Should have the capability to manage users and contents on the web app. The contents of the web app is simply pdf files, the administrator will choose the date and upload pdf files with each file being one page of the newspaper. The administrator can also view all users, change their account status, give free days/ months to them, etc. Users: should be able to login and purchase subscription for 1 day, 1 month, 6 months and 1 year. The users can then select any date and view the newspaper for that day by viewing the pdf of each page as uploaded. They shoul...

As the founder of a new venture, I am in need of an experienced software designer with a key focus on user interface and interaction. Your role will be crucial for my enterprise, as you'll be creating the software from scratch on a Linux platform. Skills and Requirements: - Expertise in designing software for Linux - Proven experience in creating user-friendly interfaces - Strong knowledge of the Linux operating system and its various distributions - Ability to work independently and deliver high-quality results This is your chance to help shape the foundation of a new enterprise; I look forward to your innovative ideas and designs.

I am looking for a skilled C# developer with experience with Windows/Linux. I have a basic outline of the project requirements and need someone to help me define it further. The timeline for the project is not specified.

I am looking for a skilled C# developer with experience with Windows/Linux. I have a basic outline of the project requirements and need someone to help me define it further. The timeline for the project is not specified.

I am looking for a freelancer who can help me connect multiple scrapers to a MySQL database. The scrapers are written in Python and I need them to be able to access the database for data storage and retrie...Python and I need them to be able to access the database for data storage and retrieval. Skills and Experience Required: - Strong experience in MySQL database management - Proficiency in Python programming language - Familiarity with web scraping techniques and tools - Knowledge of data storage and retrieval processes - Ability to troubleshoot and debug any issues related to database connections -linux -scrapy Additional Information: - The scrapers should be able to read and write data to the MySQL database. - Full administrative access to the database may be required for cert...

I am looking for an highly skilled Linux administrator who can provide guidance and training to my team of system administrators. Our team consists of more than 11 members, all of whom have extensive experience with distributions such as Redhat, Ubuntu, CentOS, and Debian. Ideal skills and experience for the job include: - Expertise in Linux administration - Proven experience in guiding and training other system administrators - Ability to convey complex technical information clearly and effectively Need to show demo, practical sessions. Though my team has considerable experience, I'm open to further expansion of their skills. If you have specialized knowledge in a particular area, such as system maintenance and monitoring, network administration, or securit...

I'm searching for a proficient teaching faculty specialized in Linux Redhat Centos. Their expertise should be of an intermediate level, ready to impart knowledge on system configuration and management of Linux Redhat Centos. Key Responsibilities: - Facilitate interactive sessions filled with practical exercises, enabling students to learn effectively and apply the knowledge in real-time scenarios. Ideal candidate: - Possess a solid intermediate-level understanding of Linux Redhat Centos. - Experience in training and guiding students, preferably in interactive sessions. - Proficiency in system configuration and management of Linux Redhat Centos.

I am in need of an expert in MongoDB server configurations. My server currently runs on Linux, and it's crucial that you're experienced in optimizing the performance of MongoDB servers on this operating system. Main tasks include: * Optimizing data queries: For efficient data retrieval, the server needs tweaking to improve its query speed. * Data indexing: To facilitate speedy access to database records, the server needs optimization for data indexing; hence, an understanding of MongoDB indexing techniques is vital. * Backup Operations: Need to enhance backup operations, relevant experience in protecting MongoDB data would be beneficial. In anticipation of high traffic, the server should be configured to handle between 100 to 500 concurrent connections. Therefore, expe...

I am looking for a freelancer who can provide Linux training and assist me in setting up HestiaCP and Roundcube with SpamAssassin on my Ubuntu system. Skills and Experience: - Proficient in Ubuntu Linux distribution - Strong knowledge and experience in Linux systems - Familiarity with HestiaCP and Roundcube - Experience in configuring and customizing HestiaCP and Roundcube according to specific requirements - Knowledge of setting up and configuring SpamAssassin Specific Requirements: - Customization of HestiaCP and Roundcube to meet my specific needs - Integration of SpamAssassin for effective spam filtering Please note that I am a beginner in Linux systems, so clear and concise instructions are required. that i can save into a pdf format

Incorporate payment gateway "mercadopago" to an administrator panel and a flutter application of a shopping site. The panel has different payment platforms that can be enabled or disabled, important!!! I am not interested in any of them (see image 1) or they can be left and incorporated "payment market" or they can be removed and reconstructed everything and have a "payment market and bank transfer" (see image 2). The panel analyzes some payment data and keeps a record of them, which must work like the current ones that do not work for my area. This means that the panel must work the same but with a "paid market". The "URL of the payment end point" that you see in the images (image 1 and image 2) must communicate with the Flutter app...

Administrator: 1 -the task involves locating business listings on the Internet and sending them a marketing letter and brochure via the contact page. Also, all information needs to be posted in an Excel sheet for our reference. 2 - General administrative assistant: blogging on multiple sites, plagiarism checking and correction via our software, data entry, etc. 3 - Additional weekly hours can be provided if you have phone experience. Located in California, we offer insurance services.

We have linux server and domains hosted on it gets redirected to only domain We need to seperate the redirections of domains so that seperate websites can be hosted.

I am looking for someone to install GRAMPS into my Ubuntu system for personal use. Requirements: - Experience with Linux Ubuntu systems, preferably for beginners - Ability to provide a step-by-step guide on how to manage the GRAMPS software after installation. I was a Windows 10 user, with Office 7 and experience. I do not have Internet any longer, due to 3 unfortunate experiences with hackers. After my last experience I cancelled my Internet account. That was over a year ago, and I want to get back into my ancestry tree history. I have accumulated a good deal of info I want to add. I'm 80 years old and I want to get this done, while I'm still standing! I have already moved a good deal of data to my hard drive. I noted that some of those files are unable to open, ...

I am seeking a freelancer with experience in open-source middleware IP-TV sy...IP-TV systems such as Magoware, Minister, or Mware. - Complete Installation Support: Since I'm still deciding between Magoware, Minister, and Mware, I would appreciate your expert guidance in figuring out the best system for my needs, followed by complete assistance in its installation. Hence, experience with all or any of these systems is indispensable. - Expertise in Linux: At the same time, you should be proficient with Linux OS, under which the chosen middleware IP-TV system will be installed. Your thorough understanding of IP-TV systems, combined with robust troubleshooting skills, will be ideal for ensuring a successful installation. Please include relevant portfolio or proven experi...

I need a simple server monitoring tool which can connect to multiple Linux servers (most of them are running Ubuntu ) using username and password for each and display stats like server online/offline, % memory used, % CPU used and bandwidth used on one page (maybe coded in PHP preferably) and there should be one more page called admin panel where I can add all the servers with their IP address and login info or it could be some config file were I can list all the servers and their login info. I want all this hosted on a web server so that I can access it over the Internet.

...preprocess textual data - Familiarity with NLP libraries and tools such as NLTK, spaCy, or Gensim - Experience in working with large datasets and data augmentation techniques ## Mandatory: - GITHUB will be used. Is not accepted other platform for source code management - Deliverables on each milestone. - Use of file and with all the required os - It should work on linux ## Deliverables Each milestone should have at the end - github push to main branch - video showing how the app works ## Workflow - Milestones of the backlog, should be estimated(time) by the developer - Developer starts some milestone, develop and notify the task completion with the explained deliverables - Developer should wait until the Project Manager (me) confirms that the task has

1. Job Description: CIA (Cloud Infra Architect) BASIC QUALIFICATIONS • At least 10+ years of IT implementation experience in Automotive or Financial Serv...Experience with emergent technologies will be highly favorable, such as High Performance Computing (HPC), Internet of Things (IoT), AI/ML • Hands on familiarity with popular Infrastructure-as-Code platforms such as AWS CDK or Terraform • Comfortable with one or more popular full stack programming languages such as Java, Golang, Typescript or Python Strong application development experience on Linux and/or Windows based systems • Experience leading certification or accreditation of cloud workload(s) to meet regulatory or industry standards such as PCI-DSS, HIPAA, GDPR, ISO26262 Location: Singapore Manda...

I need a qualified Python developer to work on a project that could include tasks such as data analysis, web scraping, or automation. You'll need to have an adaptable skill set and be able to work on different platforms, as the project may need to be compatible with Windows, Mac, or Linux. When you apply, please include: - Any past work that demonstrates your abilities - Details about your experience with Python - A detailed proposal for my project Proficiency in Python is a must, and experience with data analysis, web scraping, and automation would be ideal. Familiarity with multiple operating systems is also required. Your proposal should reflect your ability to handle a diverse range of tasks.

For my business operations, I require an experienced python ...transferred to Airtable are: Invoice Number and Total, Customer Details, Items, Invoice Date, and Status. - Manual Operation: The script should be designed to execute manually each time, rather than running at specific intervals. -The script needs to have variables that i can edit to link to my own Quickbooks account and Airtable base/table - needs to be supplied. - Must run on Linux/Ubuntu Ideal candidates for this project are those with Python programming skills and experience in integrating QuickBooks Online and Airtable APIs. Your ability to accurately and efficiently transfer data between different systems will be crucial for this project's success. Prior experience in similar projects will be highly valued.

BUDDI AI, a US healthcare AI product company is seeking a highly skilled and experienced Database Architect/Administrator with expertise in Microsoft Azure SQL to join our team. The ideal candidate will play a key role in designing, implementing, and managing our database architecture, ensuring optimal performance, scalability, and reliability. This position requires a deep understanding of database systems, cloud technologies, and a proven track record in designing and administering complex database solutions. The selected freelancer will be responsible for designing and implementing database architectures for projects in-hand. The ideal candidate should have a deep understanding of database concepts and be able to create efficient and scalable solutions. Some of the responsibil...

...with a student database, allowing for easy access to student information. -It should contain three modules:- 1.Administrator: An admin has complete access over the entire software system. They must have valid username and password to log in to the system. The admin can view, add, delete, update student/faculty. : Like the admins, faculty too must have a valid username and password to log in to the online attendance management system. The valid faculty members can view, add, update, delete the desired accounts, details of students as well as details of the faculty. : With this module, students can view their details and the reports generated by the administrator/faculty about their attendance. Skills and experience required for this job: - Proficiency in web developmen...

I need an expert to set up a Wireguard VPN server on a Linux system for personal use. The VPN will be used to obfuscate my traffic, using either v2ray proxy or shadowsock. This will be required to protect against deep packet inspection (dpi). I will be using Android Q (10) phones as the client. Essential Skills: - Deep understanding of Linux systems - Extensive hands-on experience with setting up Wireguard VPN servers - Proven ability in configuring v2ray proxy or shadowsock - Knowledge in network security, particularly relating to deep packet inspection (dpi). This project will involve the following: - Configuring the Wireguard VPN server on a Linux system - Ensuring traffic passes through either v2ray proxy or shadowsock, to achieve obfuscation - Testing and conf...

I'm currently in need of a Linux expert with a solid understanding of Ubuntu distribution. The project requires advanced skills in server administration, troubleshooting, debugging, as well as scripting and automation. More precisely: Server Administration Skills: • Network Configuration: You'll need to assist me in effectively managing and optimizing our Linux-based network for optimized performance. • Application Installation and Configuration: Assistance is required in adeptly installing and configuring various applications to enhance system productivity and functionality. If you have practical experience in these areas on an Ubuntu system, then you're the professional I need. I'm looking forward to working with a freelancer who can swiftly ...

I am looking for a freelancer to help me set up a small office Nextcloud, email, and file server. The ideal candidate should have experience in setting up servers on Linux operating systems. Hardware setup assistance may be needed, but I am not sure at the moment. Additionally, I am also unsure if the server will need to support remote access. If possible, I would like to have server run docker or kubernetess containers if that will be more efficient. Will need initial training to update system/update scripts/Fee to update system four times a year. Overall, I am looking for a skilled freelancer who can efficiently set up the necessary server infrastructure for our small office.

...point in the shelves. IT/Handyman must be able to travel to Round Rock, Texas property to do the job together to install the Eufy Smart Lock S330, wifi bridge and router. If you have IT experience, this will be a fairly easy project to work on. The modem/router needs to be setup in a way that I can remote access to the router interface securely and also for me to access the locks as a administrator on my Eufy App. I will need advice on a suitable and practical internet plan speed and router/modem for the remote connection especially for video stream from the door lock. Requirements: - Experience in installing Eufy Smart Lock S330 - Familiarity with routers and Eufy Smart Lock S330. - Knowledge of remote access operation for smart locks. - Strong troubleshooting sk...

Fix SSL on VPS - SSL error on my VPS. - The issue could be related to SSL_ERROR_SYSCALL - VPS root access available. - The operating system VPS is AlmaLinux. Skills and Experience Required: - Strong understanding of SSL certificates and encryption protocols. - Experience with troubleshooting SSL errors on Linux servers. Note: I want this fix within 1-2 hours after finalising so don't waste my time if you can't finish it in the given timeline and if you don't have experience on VPS configuration for root don't bid.

Project Description: MODB...system that can convert data between MODBUS RTU/TCP and IEC-60870-5-104 protocols. The ideal candidate should have experience with both MODBUS RTU and MODBUS TCP protocols. The project requires the development of a standalone software application that can run on Linux operating systems. Additionally, it would be desirable to have the capability to deploy the solution as an embedded system. Key Requirements: - Proficiency in MODBUS RTU and MODBUS TCP protocols - Experience developing standalone software applications - Familiarity with Linux operating systems If you have the necessary skills and experience in MODBUS protocol conversion and software development, I would love to hear from you. Please provide examples of similar projects you have wor...