Search Results for: System Admin

We're looking for an AWS expert who can help us optimize the architecture of our existing AWS solution and significantly reduce our operational costs. Your primary role will be to review our current infrastructure, recommend strategic improvements, and implement best practices to ensure scalability, reliability, and cost-efficiency. Key Responsibilities: Conduct a thorough review of our AWS archit...

Job Type: Hourly

Amazon Web Services Amazon S3 SQL Amazon RDS System Administration

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

We are seeking a highly skilled Contract Infrastructure Engineer to assist with the critical task of restructuring our network infrastructure post-acquisition. Over the past several years, we've completed a number of acquisitions, and as a result, we currently operate more than 20 separate networks. We need to consolidate these into a unified infrastructure under a single domain. This role will al...

Job Type: Hourly: $55.00 - $90.00

Windows Server Microsoft Active Directory Microsoft Windows Computer Systems Engineering System Administration Firewall Computing & Networking Network Administration Network Security

We are a large business seeking a highly skilled and experienced Network Engineer with deep expertise in SD-WAN, VLANs, Fortigate firewalls, and general network reconfiguration. Currently, we use VeloClouds but are looking to drastically reduce costs by leveraging our existing Fortigate firewalls, which have built-in SD-WAN capabilities, but are not currently being utilized. The ideal candidate wi...

Job Type: Hourly: $85.00 - $125.00

Network Design Network Engineering Network Monitoring Network Administration Network Security System Administration Virtual LAN VPN

Hello, We are looking to migrate from Google Workspace to Office 365. We have a Local Active Directory server we want to move to Azure AD. We have around 65 users to migrate. We will want to migrater the Google Drive to Sharepoint as well.

Job Type: Hourly

Google Cloud Platform Amazon Web Services Terraform Microsoft Azure Microsoft Windows PowerShell Ubiquiti Windows Administration DNS Microsoft Active Directory Linux System Administration Microsoft Exchange Server VMware Administration Email D

Issue #1: I have a Film & TV Post Production Studio with a 100TB Dell server running Microsoft Windows Server connected to 6 video editing computers, 3 Windows based machines and 3 Mac based machines. The issue is my server used to run at much faster read and write speeds. They have slowed down. Especially the read speed, the read speed is half the speed of the write speed. Which is strange be...

Job Type: Hourly: $60.00 - $100.00

Windows Server Microsoft Active Directory Windows Administration Network Administration System Administration Microsoft Server

I'm having issues with my email setup through Namecheap. I'm not receiving emails, and I'm unsure about which protocols need to be configured or troubleshot. Your tasks will include: - Diagnosing the current DNS setup and identifying problems. - Configuring necessary email protocols (IMAP, POP3, SMTP). - Ensuring the setup is clean and efficient to prevent future issues. Ideal sk...

Delivery Time: 18 hours left days

DNS Linux Network Administration System Admin Web Security

I'm looking for an experienced DevOps engineer to help manage my AWS cloud infrastructure. Key Responsibilities: - Oversee and maintain our EC2 instances to ensure optimal performance and availability. - Manage our S3 storage, ensuring data is securely stored and easily accessible. - Oversee our Lambda functions, ensuring they are running smoothly and efficiently. Ideal Skills: - Extensiv...

Delivery Time: 18 hours left days

Amazon Web Services Cloud Computing Linux Network Administration System Admin

We are looking for a Senior Systems Engineer who is responsible for designing, implementing, and managing complex systems and infrastructure to ensure reliability, scalability, and efficiency. This role requires a high level of expertise in systems architecture, troubleshooting, and a proactive approach to optimizing IT environments. Key Responsibilities: • System Design & Implementation: o Ar...

Job Type: Hourly

Linux System Administration Microsoft Active Directory Windows Server Python JavaScript Microsoft Exchange Server Office 365 SQL System Administration Java

We are seeking a skilled freelancer to assist with the installation of ROS2 on an Ubuntu system. The ideal candidate should have experience with ROS2 and a thorough understanding of Ubuntu. Your role will involve ensuring all dependencies are properly configured and the installation is successful. This project is essential for our upcoming robotics development and requires attention to detail. If ...

Job Type: Hourly: $20.00 - $50.00

Contractor Tier: Hourly: $20.00 - $50.00

Linux System Administration Linux Ubuntu Apache HTTP Server System Administration