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.На основании 49,158 отзывов клиентов, рейтинг UNIX Engineers составляет 4.89 из 5 звездочек.
Нанять UNIX Engineers
Develop a client/server application using Linux TCP sockets and the C programming language. Your solution will be based on the code you developed for project-2. You are to add to the Chat system you developed for project-2 an additional service provided by the server to all client communication. NEED IN NEXT 12 HOURS
I am looking for a freelancer who can help me set up a Linux mail relay server using Sendmail. Preferred Mail Server Software: Sendmail Domain Configuration: I need the mail server to be configured for relaying email from multiple domains. Security and Spam Filtering: I require advanced security features to be implemented on the server. Ideal Skills and Experience: - Strong knowledge and experience in setting up Linux mail relay servers - Proficiency in configuring Sendmail - Familiarity with managing multiple domains on a mail server - Expertise in implementing advanced security features and spam filtering on a mail server
I am looking for a Linux system administrator to provide general assistance with Linux administration for my Helios project. The ideal candidate should have experience with Linux administration and be familiar with the Helios distribution. Tasks and issues that may arise include: - GUI login window does not appear but I can see the background with the cursor moving. Also, I am able to login to the terminal with root access. The freelancer will only have access to the system for providing advice and guidance, and will not have full root access.
Project Title: High CPU Load Overview: I am experiencing a very high CPU load on my CentOS system and I am seeking assistance to identify the specific programs or processes causing this issue. Requirements: - Experience in troubleshooting high CPU load issues on CentOS - Strong knowledge of CPU monitoring and analysis tools - Ability to identify and optimize resource-intensive programs or processes - Familiarity with system performance tuning techniques - Proficiency in Linux system administration Deliverables: - Analysis of the current CPU load and identification of potential causes - Recommendations and implementation of optimizations to reduce CPU usage - Documentation of the troubleshooting process and solutions implemented Ideal Skills and Experience: - Proficient in CentOS system...
Write a script to monitor the health of your server using the commands from the PowerPoints on Security, DFIR and Backups as your base. Think about what info you care about, and how to make it easier for you to read or upload to your dashboard. Data is only good if you’re using it for something.
I am looking for a freelancer who can help me with my AWS 3-Tier design project focused on cost optimization. The ideal candidate should have experience in designing AWS architectures with a strong emphasis on cost efficiency. Requirements: - Develop a basic 3-Tier design that is optimized for cost - No additional AWS services integration required - The design should be able to handle less than 1,000 visits per day Skills and Experience: - Strong knowledge of AWS services and infrastructure - Experience in designing and optimizing cost-effective AWS architectures - Understanding of scalability and high availability concepts in AWS - Familiarity with best practices for AWS security and performance optimization If you have the skills and experience required for this project,...