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I'm looking for assistance with my CCNA assignments. The topics include: - Networking Fundamentals - Routing and Switching - Security Fundamentals I need help with assignment completion and practice questions. The format should be online coursework. Ideal candidates should have: - CCNA certification or extensive knowledge - Experience in completing CCNA assignments - Ability to provide practice questions Please provide a portfolio or examples of previous work.

I need advice on setting up a mesh WiFi system to improve weak signal in one room at the far end of my small home. Ideal Skills and Experience: - Experience with home networking - Knowledge of mesh WiFi systems - Ability to provide clear, actionable recommendations

I need an expert in Ubiquiti products, specifically UniFi, EdgeMax, and AmpliFi. The project involves setting up and troubleshooting an enterprise network. Key tasks include: - Network setup - Tech Support Ideal skills and experience: - Deep knowledge of Ubiquiti products - Experience with enterprise-level network environments - Strong troubleshooting skills - Networking certifications (e.g., CCNA, Ubiquiti Certified) Looking for a professional who can ensure a robust and reliable network.

Each week I need a concise, technically sound report that traces the full HTTP / HTTPS journey of my iOS app from user login through to the payment screen. The focus is on what happens over the wire, not on actually making a purchase. Scope of the weekly task • Capture every reachable endpoint hit during the flow, including the exact request method (GET, POST, etc.). • Log request and response headers, plus payloads—with sensitive data masked. • Note response codes, body structures, and any tokens or cookies that govern session continuity. • Highlight how the session is created, refreshed, and closed. • Summarise unusual patterns (retry logic, polling, WebSockets, certificate pinning, etc.) that surface during traffic inspection. An authorised tes...

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.

I need an experienced network-oriented systems engineer to install and fully configure a Broadband Network Gateway (BNG) that will run on a Linux platform. The exact application mix is still open, but the core requirement is a stable, production-ready BNG that can authenticate subscribers, shape traffic, collect usage data, and hand off sessions cleanly to my existing upstream routers. You will decide the most appropriate Linux distribution and tool-chain, document every step, and leave the server in a state where I can add or remove service modules later without downtime. A strong background with PPPoE, DHCP, RADIUS, IPoE, QoS policies, and high-throughput tuning under Linux is essential. Deliverables • A clean Linux installation, hardened and updated • Fully operational BNG...

I need a technician who can quickly set up port forwarding on my Peplink router so that external traffic reaches an internal web server without interruption. The router is already online and I can provide remote access to the Balance dashboard along with current network diagrams. Scope of work • Create the necessary NAT or inbound access rule on the Peplink to expose the web server. • Map the correct public-to-private IP and confirm the right TCP ports for standard web traffic. • Verify that the rule does not conflict with existing policies or VLAN settings. • Test from an outside network and confirm the site is reachable. • Send me a short record of the final configuration so I can re-apply it if the unit is ever reset. Peplink OS experience is essenti...

Hi I will share the details with the shortlisted candidates. Thanks

I need a seasoned Peplink specialist to step in and configure a Peplink Balance that sits at the core of our enterprise network. The device is already racked and cabled; what’s missing is a clean, best-practice configuration that supports our production traffic without bottlenecks or security gaps. The job involves reviewing the current settings (mostly factory defaults), advising on any licensing or feature activations I should consider, then applying the agreed-upon configuration directly on the device via the web admin or InControl 2. Performance, resilience, and security are equally important to us, so I expect sensible load-balancing rules, streamlined WAN failover, and locked-down admin access in line with enterprise standards. Deliverables • Final running configuratio...

I have a Cisco UC540 on-site and a live SIP trunk supplied directly by our ISP. All the registration details—SIP username, password, registrar, codecs, DID ranges—are already in hand; what I need is a specialist who can jump in remotely, register that trunk on the UC540 and make sure both inbound and outbound calls flow cleanly. Here is how I picture the engagement: • Remote configuration through CCA or pure CLI, whichever you are most efficient with. • Correct dial-peers, voice class codecs and translation rules so our full DID block reaches the right ephone-DNs and outbound calls present the main number. • Basic feature verification: two-way audio, multiple simultaneous calls, caller-ID, and voicemail routing to CUE. • A brief hand-over showing the...

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...

My SonicWall firewall needs its VPN function brought back to life, but I no longer have an active licence or support contract to lean on. The goal is simple: Windows-based staff must be able to connect reliably, without drops, and at normal speeds. I can give you full remote access to the appliance, the current configuration file, and a test Windows machine. What I need from you is a clean diagnosis, the necessary CLI or GUI tweaks, and any creative work-arounds that avoid licence-gated features while keeping security tight. If firmware needs to be upgraded or rolled back, please guide me through a safe procedure so we don’t lock ourselves out. Deliverables: • Restored, stable VPN access from at least one Windows PC (I’ll supply the test credentials). • A brief ch...

I have a Syrotech OLT that is up and running but still throwing configuration errors that are holding back overall throughput. My goal is to tune the existing setup so the network performs at its peak without dropping packets or creating unnecessary latency. The basic provisioning is already done—VLANs and user profiles are not the pain-points right now—so I need an expert who can dive straight into performance-oriented parameters, spot the mis-configured elements, and correct them in real time. A solid track record working directly on Syrotech (or comparable GPON) equipment is essential, and I’ll weigh your experience heavily when I decide whom to invite for a remote session. CLI-level familiarity, understanding of Syrotech firmware quirks, and the ability to document t...

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...

I'm seeking a skilled technician to diagnose and fix slow speed issues with my modem. Requirements: - Diagnose and resolve slow speed issues - Experience with modem troubleshooting - Knowledge of optimizing home network performance Ideal Skills: - Networking expertise - Problem-solving abilities - Prior experience with similar issues Please provide a detailed plan and relevant experience in your bids.

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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...

I’m looking for an extra pair of expert hands to keep several integrated security environments running smoothly. Day to day you will dip into CCTV/NVR platforms, Genetec-based VMS, Windows workstations and servers, access control panels, and the supporting LAN. When something misbehaves I’ll count on you to isolate the fault, correct it, and record exactly what was done so the fix is repeatable. Beyond urgent tickets, I also need periodic system reviews: checking firmware levels, validating camera coverage, confirming storage retention, spotting bandwidth bottlenecks, and flagging any compliance gaps. The insights you gather should flow into clear Excel reports, updated SOPs, and other technical documentation that management can act on. If you apply, highlight the depth of yo...

I have a complete code-base that now needs to live on a cloud server. The immediate goal is twofold: 1) install and configure the application so it runs reliably in the cloud environment I provide, and 2) comb through every file, dependency, and configuration to confirm there are no hidden backdoors, malicious packages, or insecure default settings left behind after development. I’m deploying to a cloud server (provider is flexible, so please be comfortable with AWS, Azure, or GCP). You’ll set up the runtime stack, handle environment variables, connect the database, and push the first production build. While doing so, perform a thorough security audit: manual inspection, automated scanners, and any static-code-analysis tools you trust. If something suspicious appears, docu...

I need an experienced IT professional to set up and maintain a Local Area Network (LAN) for a large network of 51+ devices. Key Requirements: - Design and implement a robust LAN infrastructure - Ensure secure and efficient network connectivity - Regular maintenance and troubleshooting - Provide documentation and support Ideal Skills and Experience: - Proven experience with large-scale LAN setup - Strong knowledge of network protocols and security - Certifications such as CCNA or CompTIA Network+ - Excellent problem-solving skills Please provide relevant work experience in your bids.

I need a hands-on network engineer who can come in immediately and take care of the physical side of a new Juniper rollout. The racks are in place; what’s left is to install the hardware, dress and terminate copper / fiber runs, label everything clearly, and leave me with clean documentation so I can slide straight into configuration work afterward. Scope of work • Unbox, rack and secure the Juniper switches and routers I provide. • Run and neatly bundle all required patch leads and backbone fiber, keeping to existing cable-management channels. • Test every link for continuity and performance, then label both ends to my naming scheme. • Hand over a simple diagram and port-to-port spreadsheet so I can verify the layout. Acceptance criteria 1. All devices po...

I’m looking for an experienced Windows helpdesk technician who can cover the night shift and keep our systems running smoothly while the daytime team is offline. Your nightly responsibilities will focus on: • Troubleshooting issues – most calls relate to Hardware failures, so strong diagnostic skills with disks, memory, and peripheral devices are essential. • System monitoring – watch over event logs, performance counters, and alerts, stepping in before small warnings turn into service-impacting problems. • User account management – create, disable, or unlock accounts, reset passwords, and handle basic permission requests that can’t wait until morning. We work with standard Microsoft tools (Active Directory, Windows Server Manager, PowerSh...

I need an experienced technical support engineer who can resolve software-level issues on both Windows and Linux systems. Typical requests will include troubleshooting application errors, installing or updating packages, and guiding end users through configuration steps. When you respond, focus on your hands-on experience with similar multi-OS environments. Briefly outline the kinds of software problems you have solved and the tools you rely on (PowerShell, Bash, remote desktop utilities, monitoring or ticketing platforms, etc.). Clear examples of past success on Windows as well as any major Linux distributions will help me gauge fit quickly. I will share specific tickets and access details once we agree on scope, but for now I just need to see that you have the depth of experience to...

I need a dependable technician who can take over my helpdesk queue during the overnight shift (roughly 11 p.m.–7 a.m. UTC). You will be the first point of contact for any Windows-based incidents that arrive after hours and will keep the environment stable until the day team comes back online. Your nightly workflow will revolve around three core areas: • Troubleshoot incoming tickets that relate to hardware faults, software errors, or sudden network disruptions. Clear, concise ticket notes are mandatory so the day shift can see exactly what you did and why it worked. • Apply scheduled operating-system and application updates that have been pre-approved in our change calendar. Each update must follow the documented rollback procedure in case of failure. • Perform rou...

Job Description: Field Engineer (Onsite Smart Hands), One-Day Activity Role: Field Engineer, Network/Server Infrastructure Engagement type: One-day onsite assignment (contract) Location: Brisbane, Australia Overview We are looking for an experienced Field Engineer to carry out a one-day onsite activity, acting as the remote hands for our NOC/remote engineering team. You will follow their instructions to install, connect and verify equipment, and confirm completion on site. Key Responsibilities Rack and de-rack network and server equipment Connect power and network cables Label and manage cables neatly and to standard Connect the console cable to the device Provide console access to the remote/NOC team Assist remote engineers during device configuration Perform basic physical checks as...

I have a MikroTik 5009B that needs to leave our lab ready for long-term production use under our brand. The job covers every layer of configuration—network setup, routing, security hardening, firewall rules, and wireless optimisation—so the unit ships with best-practice performance and rock-solid protection. Alongside the technical build I also want it re-branded: a custom RouterOS build that shows our logo on boot, a web interface reskinned in our colours, and a repeatable set of configuration scripts that already include our company name, contact banner, and standard VLAN/DHCP scheme. I should be able to flash a new device in minutes and have it come up with the same look, feel, and settings you create here. Deliverables • Complete live configuration on the 5009B, fu...

I’m spinning up a new enterprise deployment of Omnissa / VMware Workspace ONE and need a senior engineer who can own the entire UEM lifecycle from architecture through steady-state support. The environment spans Windows, iOS, Android and macOS devices, so you must be equally comfortable writing custom profiles for iOS as you are managing Windows patch rings or Android Work Profiles. Beyond the core console work, deep integration with the following is critical: • AD, Exchange, PKI, certificates, VPN High-availability design, DMZ and firewall rule-sets, unified application cataloguing, device enrollment flows, compliance policies and large-scale production rollouts all fall inside the scope. You will document everything you build and walk my internal admins through the solu...

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’...