Search Results for: Linux System Administration
Found 74 result(s).
iOS Device Certification Setup for Cloudflare Tunnel
We are seeking an experienced professional to assist in setting up certification on iOS devices for Cloudflare Tunnel. The ideal candidate will have a strong understanding of both iOS architecture and Cloudflare services. Your expertise will ensure a secure and efficient setup, enabling our team to leverage Cloudflare's powerful tunneling capabilities. If you have a proven track record in this are...
Job Type: Hourly: $50.00 - $100.00
Network Administration Network Security VPN Firewall Linux System Administration
Upgrade FreePBX from Version 13 to 17
We are looking for a skilled professional to upgrade our FreePBX system from version 13 to version 17. The ideal candidate should have extensive experience with FreePBX and VoIP systems to ensure a smooth transition without downtime. Responsibilities include backing up the current system, executing the upgrade, and testing all functionalities post-upgrade. Strong troubleshooting skills and a thoro...
Job Type: Hourly
Linux Expert Needed for Script Analysis and Decoding
We seek a skilled Linux expert proficient in shell scripting to analyze and decipher existing scripts. The ideal candidate should have experience with SUSE and Red Hat Enterprise (RHEL) distributions. You will be responsible for understanding the functionality of various scripts and documenting their operations. This will be an on-and-off project as we work to modernize legacy processes that have ...
Job Type: Hourly: $20.00 - $100.00
Weekly Web Servers Maintenance
Weekly maintenance performed on Linux servers running Ubuntu 24.04 using Plesk as the administrator control panel. Some Windows server related maintenance may be requested, but the majority of the work is done on the Linux servers.
Job Type: Hourly
WordPress Microsoft Windows Linux PHP MySQL DNS Linux System Administration NGINX Ruby
Devops Engineer
We're looking for a DevOps engineer to work on a contract basis. Requirements are as follows: Certifications • Cloud platform certifications (e.g., DevOps Engineer, Systems Administrator, or equivalent) • Additional credentials in complementary technologies (e.g., cloud providers, container platforms, orchestration tools) are advantageous ⸻ Professional Experience • 3+ years of experience in infra...
Job Type: Hourly: $60.00 - $78.50
DevOps Docker Amazon Web Services CI/CD Kubernetes CI/CD Platform Linux System Administration Containerization
LiteSpeed + WordPress Troubleshooting – cPanel/WHM, AWS EC2 & Server Crashes
We’re looking for a server administrator or performance specialist with deep experience in LiteSpeed Web Server + WordPress, AWS EC2, and cPanel/WHM environments to help us troubleshoot a stability issue affecting several of our production servers. The Problem: I can't say for certain that the problem is LiteSpeed but after recently migrating 3 cPanel servers from Engintron to LiteSpeed we had 3 u...
Job Type: Hourly: $65.00 - $120.00
LiteSpeed Web Server cPanel Amazon EC2 Linux System Administration WordPress Development Website Optimization
CI Infrastructure Engineer – Mac Mini Cluster Setup (On-Site, SF Bay Area)
About Us: Bun.sh is building the future of JavaScript runtime and tooling. We're growing fast and pushing the limits of performance and scale. We're now upgrading our CI pipeline — moving from AWS-based builds to a fleet of Mac minis hosted directly in our office — and we’re looking for an expert contractor to make it happen. The Project: Our CI/CD system (Buildkite + custom provisioning) currentl...
Job Type: Hourly: $50.00 - $125.00
System Administration Linux System Administration DevOps Continuous Integration CI/CD Network Administration Distributed Computing Mac OS X Administration Windows Administration
Jitsi Meet Infrastructure Consultant – Sharding, Auto-Scaling, and Performance Tuning
We're seeking an experienced Jitsi Meet DevOps/Infrastructure consultant to help us scale and optimize our self-hosted telehealth video platform. Current Setup: Single Jitsi Meet server (we've implemented a custom UI via lib-jitsi-meet) Single coturn server for NAT traversal Auto-scaling JVBs (Jitsi Video Bridges) via an AWS Auto Scaling Group ~500 concurrent conferences during peak hours (primari...
Job Type: Hourly
WHM server configuration
we are looking for someone to take a look at our VHM server with CPanel, and configure it properly security wise as well as using it to relay email via SMTP when someone fill a form on one of the website hosted on it (mostly Wordpress website using gravity form or other form plugin).
Job Type: Hourly: $85.00 - $125.00
Web Host Manager NGINX Linux System Administration cPanel Apache HTTP Server Network Security SMTP Exim Network Administration System Administration Linux DNS
Entry level Python developer for misc tasks (Linux environment)
I have some tasks I am not finding time to get done. These involve Python and some shell scripting on Linux based systems, with code checked in/out via git. These task will involve basic database queries, some basic integration tasks using open source modules, test scripts and debugging.
Job Type: Hourly: $15.00 - $35.00