Linux

looking for a telecom engineer for sccp error troubleshooting. (Budget: $250 - $750 USD, Jobs: Asterisk PBX, Cisco, Linux, Network Engineering, Network Monitoring, Telecom, Telecommunications Engineering, Troubleshooting, VoIP)

I have already built the IPSec side on a MikroTik router; the tunnel is waiting for a matching peer. What I need now is a fully automated way to bring the server side up (and tear it down) without ever typing a single shell command... (Budget: $30 - $250 USD, Jobs: Automation, Bash Scripting, Linux, MySQL, Network Administration, PHP, Shell Script, System Administration)

My home office runs through an Arris router and I need L2TP traffic to flow without hiccups. At the moment UDP 500 is blocked, so the VPN handshake never completes. Your task is straightforward: log... (Budget: $10 - $30 CAD, Jobs: Cisco, Linux, Network Administration, Network Security, System Admin, Technical Support, Troubleshooting, VPN)

We're seeking a skilled freelancer to handle the setup and deployment of a new Strapi project. Our goal is to get a robust and scalable headless CMS up and running efficiently. This project is ideal for someone with strong expertise in Strapi and cloud infrastructure... (Budget: ₹1500 - ₹12500 INR, Jobs: Amazon Web Services, API Development, Cloud Computing, Linux, Node.js, PHP, PostgreSQL, Strapi, Web Development, Web Hosting)

I’m trying to inspect HTTPS API traffic from an Android application that aggressively protects itself with both SSL certificate pinning and a local-IP check. My goal is to see the decrypted requests and responses inside Burp Suite so I can debug and analyse the mobile APIs... (Budget: $15 - $25 USD, Jobs: Android, API Testing, Debugging, Java, Linux, Mobile App Development, Network Security, Reverse Engineering)

I run several web servers on Google Cloud Platform and rely solely on Compute Engine custom VM instances. Since migrating, my monthly spend has grown far beyond projections. I need an expert review of... (Budget: $15 - $25 USD, Jobs: Cloud Computing, Cloud Monitoring, Google Cloud Platform, Linux, System Admin, Windows Server)

I need someone very good at multi cloud technologies who can help us primarily with the following tasks: • Migration from AWS to GCP • Secure network Isolation • Infra setup using Terraform • Continuous... (Budget: $50 - $100 USD, Jobs: Amazon Web Services, Cloud Computing, DevOps, Google Cloud Platform, Kubernetes, Linux, Microservices, Microsoft Azure, Terraform)

INTEGRATED HOSPITAL MANAGEMENT SYSTEM Introduction** * 1.1. Executive Summary * 1.2. Problem Statement * 1.3. Proposed Solution * 1.4. Project Scope * 1.5. Objectives 1. Chapter 2: System Architecture & Technology Stack o 2.1... (Budget: ₹37500 - ₹75000 INR, Jobs: Business Intelligence, Database Design, Inventory Management, Linux, MySQL, PHP, Software Development, Web Development)

Exercises to Practice 1. Install and enable SSH on your Linux server. Verify with systemctl status sshd. 2. Connect via SSH from another machine on your network. 3. Create a new user (e.g., bob) and restrict SSH access to only that user (AllowUsers)... (Budget: $15 - $25 USD, Jobs: Linux, Network Administration, Network Security, System Admin, System Administration, Ubuntu, VMware)

We’re hiring a DevOps Engineer to audit, redesign, and deploy secure, scalable infrastructure on DigitalOcean for a Django-based web platform. This is a remote (India-only) role, strictly within a controlled environment (no local development or external hosting allowed)... (Budget: $250 - $750 USD, Jobs: CSS3, Figma, GitHub, HTML5, JavaScript, Laravel, Linux, PHP, PostgreSQL, Python)

My FreePBX server is fully set up, yet neither inbound nor outbound calls will connect. I need an experienced FreePBX / Asterisk troubleshooter to jump in, spot the mis-configuration, and apply a quick fix so calls flow both ways... (Budget: $2 - $8 USD, Jobs: Asterisk PBX, Linux, Network Administration, PHP, SIP, Telecom Sales, Telecommunications Engineering, VoIP)

We’re hiring a DevOps Engineer to audit, redesign, and deploy secure, scalable infrastructure on DigitalOcean for a Django-based web platform. This is a remote (India-only) role, strictly within a controlled environment (no local development or external hosting allowed)... (Budget: ₹1500 - ₹12500 INR, Jobs: DigitalOcean, GitHub, JavaScript, Linux, PostgreSQL, Python)

I need a single DigitalOcean droplet running Ubuntu configured to host a head-less Interactive Brokers Gateway together with my existing Python trading bridge. The goal is rock-solid, unattended operation:... (Budget: $30 - $250 USD, Jobs: Ansible, Debian, DevOps, DigitalOcean, Linux, Python, System Administration, Ubuntu)

My production app lives on a Linux box and already exposes every error log, DDoS report, access record, health-check metric and hardware stat through its CLI and its own web interface—yet there is still no native way to pull any of that data down as a clean CSV or Excel file... (Budget: ₹1500 - ₹12500 INR, Jobs: Docker, Linux, Node.js, Python, REST API, Software Architecture, Ubuntu, Web Development)

Project Overview I need an experienced network specialist to configure a new Ruijie Reyee RG-EG310GH-P-E Router to serve a small college network supporting approximately 100 concurrent users (students, staff, and guests)... (Budget: £50 - £75 GBP, Jobs: Cisco, Computer Security, Linux, Network Administration, Network Engineering, Network Monitoring, Network Security, VPN)

I have a python trading bot that needs testing and maybe some code cleaning fixing bugs and VPS integration as well as integration to trading platform. (Budget: $10 - $30 USD, Jobs: API, API Integration, Linux, Python, Software Architecture, System Administration, Ubuntu, VPS)

I need an experienced DNS and Google Workspace specialist to connect my domain to Gmail flawlessly. The job is straightforward but accuracy is critical: • Update and verify Google Workspace MX records so mail routes instantly through Gmail... (Budget: $50 - $100 USD, Jobs: DNS, Documentation, Linux, System Admin, System Administration, Technical Support, Troubleshooting, Web Security)

I’m sharing an internal report that documents our latest Linux server patching cycle. Right now it holds only an Introduction & Summary followed by the Procedure & Steps. I need a fresh set of eyes to:... (Budget: $10 - $30 USD, Jobs: Content Development, Content Strategy, Documentation, Editing, Linux, Network Administration, Project Management, Report Writing, Technical Documentation, Technical Writing)

I’m looking for an experienced Python developer who can create a set of automation scripts that run smoothly on Windows. The goal is to streamline three everyday activities: • File management – automatically sort, rename, archive, and back up files and folders according to rules I’ll provide... (Budget: $250 - $750 USD, Jobs: Automation, Email Handling, JSON, Linux, Pandas, Python, Software Architecture)

I want a seasoned Kali Linux professional to run a complete vulnerability assessment against my live website. Your sweep should cover every publicly exposed area while paying extra attention to anything tied to user authentication—login pages, password-reset flows, session management, the whole lot... (Budget: $30 - $250 USD, Jobs: Computer Security, Data Protection, Internet Security, Linux, Network Security, Penetration Testing, Risk Assessment, Web Security)