System Admin Jobs

Need an experienced freelancer for E-commerce Store Management and Product Listing. ​Key Responsibilities: ​Upload products manually or in bulk with accurate details ​Write SEO-friendly product titles and descriptions ​Set up prices, categories, SKU, and variants (color/size) ​Optimize product images and resize as per store requirements ​Looking for accurate work with fast

I have an upcoming Azure administration interview and I’d like focused, one-on-one coaching to sharpen the areas that matter most: Azure infrastructure management, monitoring and security, and Azure DevOps. My current skill set sits at an intermediate level—I work with Azure regularly but need help turning day-to-day know-how into concise, interview-ready answers. I’m looking for a coach who can: • Walk through real-world scenarios and white-board style discussions that map directly to those three domains • Spot and close any knowledge gaps quickly • Provide actionable feedback after each session so I can keep refining between meetings If you use tools such as Azure Portal, Azure CLI, ARM/Bicep, Azure Monitor, Security Center or DevOps pipelines ...

Day-to-day reliability and fast release cycles are critical for my product team, and our entire stack runs on AWS. I need an experienced DevOps engineer who can seamlessly discuss architecture details in both Mandarin and English while tightening our deployment automation and infrastructure management processes. The work centres on: • Designing or refining an end-to-end deployment pipeline on AWS. • Translating existing manual or semi-manual build steps into Infrastructure-as-Code and repeatable automation. • Establishing clear monitoring, alerting, and logging so issues surface before users notice. • Producing concise documentation and a hand-over walkthrough in both languages so future team members can pick up where you leave off. You’ll interact directly with...

**Title: Looking for an AWS / DevOps Engineer for Website & CRM Deployment, Security, and Ongoing Support** I'm looking for an experienced AWS / DevOps engineer to help us take over and manage an existing business infrastructure consisting of multiple websites and a CRM hosted on AWS. The websites and CRM are being developed using Claude Code, and the code is close to deployment. We need someone who can guide us through the existing infrastructure, establish a reliable deployment process, and help us manage it independently. **Scope of work:** - Audit the existing AWS infrastructure and document the architecture. - Review IAM permissions, access security, networking, and secrets management. - Help establish development, staging, and production environments. - Configure or impro...

I’m revamping my stack and need a clear, production-ready architecture on AWS. The core of the design must revolve around EC2, S3, and Lambda, with EC2 instances configured for auto-scaling, load balancing, and reliable backup-and-recovery. I want every decision—from instance sizing and Auto Scaling Groups to S3 bucket policies and Lambda triggers—captured in a diagram and accompanying documentation so I can hand it straight to my DevOps team. Here’s how I picture the engagement working: • Architecture blueprint: a high-level diagram (Visio, Lucidchart, or ) that shows VPC layout, subnets, security groups, Auto Scaling Groups, Elastic Load Balancer, backup flow, S3 storage tiers, and Lambda integrations. • Implementation notes: brief, step-by-step guid...

I’m expanding a GoHighLevel-based business with sites and need a dedicated partner who can own both the SEO roadmap and the everyday admin work inside GHL. The immediate mission is to push our pages up the rankings. My biggest pain point is on-page SEO, and phone registrations so you’ll start by reviewing content, keywords, meta-tags and internal links across the whole site builder. From there, we’ll map new keyword clusters, adjust page structures for better crawlability, and monitor results through GHL analytics and Search Console & SE Ranking. Content creation is part of the job. You’ll draft and publish fresh blog posts, polish product and service descriptions, and fine-tune landing pages so every piece lines up with our target phrases. I move fast, so th...

I have two web applications that must follow the same Cloudflare + R2 pattern already running on a third project, so you can reference an existing working setup rather than starting from scratch. For Cloudflare, clone the configuration, update the DNS records, enforce Full (strict) SSL/TLS, and replicate the essential firewall rules we use to keep the apps locked down. Both sites need to be fully functional behind Cloudflare once you are done. Each application also requires its own R2 bucket. One will store user-uploaded content; the other will host a set of static HTML files. Please create the buckets, set the correct CORS and access policies, and update the applications so they read and write to R2 seamlessly. Finally, I need to move off Resend. Spin up a new mail server, migrate th...

I’m bringing a new Mikrotik router into service and want the initial network build done right the first time. Your job is to plan and implement the complete setup—interface assignments, WAN/LAN segmentation, DHCP, NAT, basic firewall rules, and any best-practice tweaks that keep the installation secure and future-proof. I will give you remote access to the device (RouterOS current stable release) along with the addressing details and any special VLAN or wireless requirements once we agree on the engagement. I expect clear notes of every change you make so I can maintain the router after hand-over, plus an export of the final configuration for backup. If you have the Mikrotik certification and have set up small to mid-size networks before, this should be a fast, clean project.

This is an onsite job in New York City and only candidates who can commute need apply. (Two days a week, 5 hours a day for a year) Scope of Work (SoW) for On-Site Technical Support Services 1. Introduction This Scope of Work (SoW) outlines the services to be provided by the Technician to the Client. The Technician will provide on-site technical support services as detailed below. 2. Services The Technician will provide the following services: 2.1 PC Setup and Troubleshooting The Technician will provide setup and troubleshooting services for both Windows and Mac PCs. This includes software installation, configuration, and resolution of any technical issues. 2.2 Asset Inventory & Movement The Technician will maintain an inventory of all IT assets. This includes tracking, doc...

Location: Paris, France Scope of Work Rack and stack Cisco network devices. Connect power and network cables as instructed. Provide console access to the Remote Engineer (RE). Follow the step-by-step instructions provided by the Remote Engineer during the activity. Assist with basic physical installation and troubleshooting as directed. Requirements Hands-on experience with Cisco network equipment. Comfortable working in a data center/server room environment. Ability to provide console access and work with a remote engineer. Reliable internet/phone communication during the activity. Basic networking knowledge is preferred. Rate USD $35/hour – negotiable Travel: No travel charges applicable. Schedule: The activity date and time will be confirmed shortly. Please confirm your availabili...

Upgrade server 2012 essentials to server 2022

I’m organising a complete CCNA 200-301 preparation for five students and need an experienced, certified instructor to guide them through roughly 200 – 210 hours of live, online training. Schedule & format • Weekdays, 17:00–21:00 GMT+2 in 3–4 hour blocks • Live lectures are essential, supported by clear visuals, concise explanations and plenty of hands-on work, because the group responds best to visual, auditory and lab-based learning. Scope of the course The material should map to the exam blueprint and flow through the three core modules: 1. Introduction to Networks 2. Switching & Routing Fundamentals 3. Enterprise Networking, Security & Automation Labs & practice Students will build skills in Packet Tracer and GNS3 (physical gear welco...

Title: Set up Claude Code on Windows VPS and demonstrate safe script repairs I have a Windows VPS running MLB and NFL data refresh scripts and scheduled jobs. I want a contractor to set up Claude Code so I can use it to inspect the project, edit a script, run a test, and verify the result. I need to control the account and access after handoff. Please provide a fixed price and timeline for: * Setting up Claude Code on my Windows VPS under an account I control. * Demonstrating a small change on a test copy of a refresh script, running a test, and showing me the result before any production change. * Explaining how I will use it, what permissions it has, how I can remove access, and any subscription or usage costs. * Providing setup instructions and a brief handoff demonstration. Quote s...

We are looking for a Robotics Technical Support Specialist to support a space robotics project from November 2026 through December 2027. This is a full-time contract role, Monday-Friday, 9:00 AM-5:00 PM Central Time. The ideal candidate has a strong software background and experience troubleshooting robotics or technical software environments, particularly Linux/Ubuntu, Docker, and ideally ROS 2. Responsibilities: Troubleshoot software, Linux/Ubuntu environments, and containerized workflows. Diagnose issues, identify root causes, and provide practical technical solutions. Support Docker and Docker Compose workflows. Troubleshoot system, driver, configuration, and integration issues. Work closely with robotics engineers and document solutions as needed. Requirements: Master’...

Projektausschreibung: Einmalige Migration einer Windows-Infrastruktur (Hyper-V) zu Linux Projekttitel: Freelancer / IT-Consultant für Migration von Windows-Umgebung (Hyper-V) auf Linux-Basis gesucht Einsatzort: Magdeburg / Hybrid (Remote & Vor-Ort-Einsätze nach Absprache) Projektdauer: Projektabhängig (einmaliges Migrationsprojekt) Start: Nach Vereinbarung Projektbeschreibung: Für ein anstehendes Migrationsprojekt bei einem Endkunden suchen wir einen erfahrenen IT-Infrastruktur-Spezialisten (m/w/d) mit tiefgehenden Kenntnissen in der Windows- und Linux-Welt. Das Ziel ist die Ablösung bzw. Migration einer bestehenden Windows-Server-Umgebung hin zu einer performanten und zukunftssicheren Linux-Infrastruktur. Die Migration soll ohne hohe Ausfallzeiten in ...

# URGENT – Senior DevOps / Full-Stack Developer | Paid Technical Audit Within 24–48 Hours | NEVIE-GLOBAL Project: NEVIE-GLOBAL – France & United Kingdom IMMEDIATE START REQUIRED – PAID AUDIT – MAXIMUM 48-HOUR DEADLINE We are urgently seeking an experienced, reliable Senior DevOps / Full-Stack Developer to take over and finalize an existing technical deployment and integration project. NEVIE-GLOBAL operates through two companies in France and the United Kingdom. Our websites are already developed or partially deployed. We do NOT want to rebuild everything from scratch. We need a professional capable of rapidly analyzing our existing infrastructure, identifying technical blockers, completing the remaining integrations, and preparing both websites for f...