Wireless Jobs

I need to replace an old gigabit switch and access point with a Ubiquiti Unifi Access Point at my home in Sydney, Australia. Requirements: - Install Ubiquiti Unifi Access Point - Setup mesh network Ideal Skills and Experience: - Experience with Ubiquiti products - Networking knowledge - Detail-oriented and reliable Please provide detailed project proposals.

I need reliable field-based help to keep several small offices running smoothly. The immediate focus is twofold: first, installing and maintaining computers, laptops, printers and routers; second, setting up and troubleshooting our wireless (WiFi) networks so every workstation stays connected without drop-outs. Most calls will be on location, so you should be comfortable swapping drives, adding memory, replacing faulty peripherals and tracing cabling if a device refuses to power up. When WiFi coverage is patchy, I will rely on you to test signal strength, reposition or replace access points, update firmware and confirm that all devices re-join the network securely. Deliverables • Fully installed or repaired hardware, documented with a brief service note • A stable, secure WiF...

Ich suche eine zuverlässige Person in Deutschland, die einen physischen Windows‑Desktop‑PC in einem privaten Wohnhaus betreibt. Kein Rechenzentrum / keine Server‑Farm, NUR echte Wohnhaus‑Breitband‑Verbindung von deutschem Privatanbieter. Wichtige Anforderungen: 1. Internetanschluss muss eine dynamische öffentliche IPv4 haben. Die öffentliche IP muss sich ändern, sobald man den Router neu startet / vom Strom trennt. Bitte vorab bestätigen, dass der Anbieter das unterstützt. 2. Auf dem Gerät läuft Windows‑Betriebssystem, Zugriff per RDP (Remotedesktop) von außen. 3. Standort soll in Nordrhein‑Westfalen liegen. 4. Monatliche Abrechnung, monatlich kündbar, keine langfristigen 24‑Monate‑Verträge. 5. Du kümmerst dich um Hardware, Inte...

I’m planning a brand-new, city-wide wireless network that will operate as an ISP for three distinct user groups: households that demand high-speed connectivity, offices that need business-grade reliability, and the general public who will enjoy open Wi-Fi hotspots across parks and busy streets. The goal is to create an end-to-end design—everything from spectrum planning and back-haul topology (licensed or unlicensed microwave, millimeter-wave, or equivalent) right through to customer-premises equipment and user authentication. Here’s what I need from you, the network engineer: • A complete architecture proposal covering core, distribution, and access layers, including redundancy and QoS policies for voice, video, and data. • Link-budget calculations, capacit...

I'm looking for an expert to design and implement a battery energy storage system specifically for solar power. The primary purpose of this system is to store renewable energy. Key Requirements: - Design an efficient battery energy storage system tailored for solar energy. - High capacity (preferably over 100 kWh). - Ensure system is scalable and durable. - Provide installation and maintenance support. Ideal Skills and Experience: - Expertise in renewable energy systems, especially solar. - Experience with battery storage technologies. - Strong background in energy system design and implementation. - Knowledge of local regulations and safety standards.

Computing & Networks Foundations Trainer, Role purpose Build the mental model every later course relies on: how computers execute work, how operating systems manage it, how data is represented, and how machines communicate. The successful trainer will teach students to diagnose faults by evidence and layer instead of guessing. Topics you will lead 1. How a computer executes work 2. Operating systems and processes 3. The filesystem and command line 4. Numbers, text, and encoding 5. How networks move data 6. The internet protocol stack 7. HTTP and the web 8. Client, server, and system structure 9. Virtualisation and containers 10. Reading an unfamiliar system 11. Power, connectivity, and local constraints 12. Structured diagnosis of a broken machine Subject-specific profile - Stron...

I need an experienced hands-on engineer to spend a day at our client’s site, acting as my eyes and hands while we finalize a network refresh. The job centres on Cisco routing and switching gear, but you will also touch the firewalls and wireless access points in the same rack. What you will do on site • Check in with the local contact, then perform a visual inspection of every router, switch, firewall and AP in the rack, confirming power, cabling, and link lights. • Connect via console for the health checks defined in my step-by-step procedure (I will send this playbook in advance). • Be on standby for possible device installs or re-mounts—final scope is still being confirmed, so bring basic mounting tools just in case. • Patch, label and tidy any c...

We are seeking Network Testing Specialists in target countries to assist our engineering team with network telemetry, signal stability, and data routing testing. Target Countries Egypt Syria Afghanistan Uzbekistan Nigeria Nepal Hong Kong South Africa Key Requirements Must deploy and manage 3 to 8 dedicated Probes (Android devices) acting as network testing nodes per location. Must download and install our proprietary diagnostic app alongside required network testing tools on every probe. Connectivity: Must be physically located in one of the target countries with active local mobile data coverage for each device. Environment: Access to a continuous power source and a stable Wi-Fi connection to keep all probes online 24/7. Scope & Milestones This project strictly involves...

Je cherche un expert capable de concevoir et déployer une connexion Internet fiable pour un grand bureau de plus de 50 personnes en utilisant Starlink comme lien principal. Objectif : offrir à nos équipes une couverture Wi-Fi homogène pour leurs ordinateurs portables ainsi que leurs smartphones et tablettes, sans zones mortes et avec une sécurité adaptée à un environnement professionnel. Ce que j’attends : • Étude rapide de notre espace (plans, matériaux, points de passage de câbles) afin d’établir le meilleur positionnement des antennes Starlink et des bornes Wi-Fi. • Choix du matériel (routeur compatible Starlink, contrôleur Wi-Fi, points d’accès, switch...

We are seeking a high-caliber Embedded Systems & Security Engineer to design, build, and maintain a tamper-proof data logging and immutable ledger architecture. In this role, you will bridge the gap between edge telemetry hardware and secure, verifiable storage. You will build a bulletproof data pipeline that ingests raw telemetry from specialized field hardware (such as acoustic/audio sensors, spatial measurement devices, and environmental monitoring hardware), cryptographically verifies data origin at the edge, and commits it into a tamper-evident, audit-ready ledger. Key Responsibilities: 1. Edge Security & Device Cryptography Implement hardware-level security, device attestation, and cryptographic signing (e.g., Secure Elements, TPMs, ECDSA, AES-256) at the embedded device la...

I need a working prototype of a portable SIM-bonding unit that merges multiple 4G LTE links to deliver a single, higher-bandwidth connection and tunnels all traffic through an IPSec VPN. Scope of work • Hardware: board design, enclosure, integrated high-gain antenna, SIM tray/slots (minimum 4), battery and power-management circuitry. • Firmware: real-time link aggregation logic, automatic cell reselection, fail-over, IPSec client with configurable policies, and a simple captive portal or serial console for first-time setup. • Management software: web UI plus optional CLI/REST API to show bonded throughput, per-SIM stats, signal strength and VPN status, with secure remote firmware-upgrade capability. • Documentation: schematics, BOM, mechanical drawings, firmw...