Network Engineering is the practice of broadcasting and transmitting data across networks. Network Engineers are responsible for designing, planning, and maintenance of a client’s computer networks. The goal is to ensure that the third-party networking systems, such as routers, hubs, switches, firewalls, and wireless devices are all working together in harmony and performing up to standards. A skilled Network Engineer has a deep understanding of network infrastructure and operation principles & can therefore troubleshoot, configure and offer innovative solutions.

Here's some projects that our expert Network Engineers made real:

  • Upgrading and maintaining technical infrastructures
  • Designing secure networks for increased safety
  • Optimizing traffic management systems for improved data flows
  • Configuring LANs (Local Area Networks) and WANs (Wide Area Networks) to maximize performance
  • Troubleshooting software and hardware issues quickly and efficiently

Network Engineering requires a variety of technical skills, knowledge, expertise in problem solving, critical thinking, and a passion for technology. With these core disciplines, Network Engineers can keep businesses connected worldwide with confidence.

At Freelancer.com we have some of the best Network Engineers available to help you take your business to the next level. Our experts can manage servers, configure routers and switches, plan LAN connectivity / VPNs / VoIP implementation strategies among many other tasks so your business can be one step ahead of the competition. Post your project today in order to hire a qualified network engineer to help make your vision come to life.

Baseret på 15,245 bedømmelser, giver vores klienter os Network Engineers 4.8 ud af 5 stjerner.
Ansæt Network Engineers

Network Engineering is the practice of broadcasting and transmitting data across networks. Network Engineers are responsible for designing, planning, and maintenance of a client’s computer networks. The goal is to ensure that the third-party networking systems, such as routers, hubs, switches, firewalls, and wireless devices are all working together in harmony and performing up to standards. A skilled Network Engineer has a deep understanding of network infrastructure and operation principles & can therefore troubleshoot, configure and offer innovative solutions.

Here's some projects that our expert Network Engineers made real:

  • Upgrading and maintaining technical infrastructures
  • Designing secure networks for increased safety
  • Optimizing traffic management systems for improved data flows
  • Configuring LANs (Local Area Networks) and WANs (Wide Area Networks) to maximize performance
  • Troubleshooting software and hardware issues quickly and efficiently

Network Engineering requires a variety of technical skills, knowledge, expertise in problem solving, critical thinking, and a passion for technology. With these core disciplines, Network Engineers can keep businesses connected worldwide with confidence.

At Freelancer.com we have some of the best Network Engineers available to help you take your business to the next level. Our experts can manage servers, configure routers and switches, plan LAN connectivity / VPNs / VoIP implementation strategies among many other tasks so your business can be one step ahead of the competition. Post your project today in order to hire a qualified network engineer to help make your vision come to life.

Baseret på 15,245 bedømmelser, giver vores klienter os Network Engineers 4.8 ud af 5 stjerner.
Ansæt Network Engineers

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    14 jobs fundet

    I have several models of home routers that must be exercised on the US networks of Spectrum, Comcast, and AT&T. The work centers on three concrete tasks: running thorough speed tests, executing broadband dial-up procedures, and pushing stability sessions Most measurements can be conducted in your testing environment; I only need occasional remote access so my R&D team can dive into log captures or anomalies while they are fresh. Deliverable • A concise test report (PDF or DOCX) that maps each scenario to its outcome, includes raw metrics, screenshots or log excerpts where helpful, and highlights any failures or deviations from spec. The assignment is complete once that report is in hand and I can trace every data point back to the underlying scenario.

    €17 / hr Average bid
    €17 / hr Gns Bud
    10 bud

    Please find new request for Norway. ETA: Monday at 9 AM LT. Engineer should be competent to handle the access switch replacement/installation on his own. There won’t be any onsite support. Note Engineer should bring Label printer in small in size Engineer should have Laptop with WebEx installed and other necessary tools i.e. Screw driver, laptop, console cable, network cable and phone with hotspot, Address: Stokkastrandvegen 85, 5578 Nedre Vats, Norway

    €169 Average bid
    €169 Gns Bud
    5 bud

    I need a full on-site Wi-Fi survey carried out in a commercial building using an Ekahau Sidekick and the latest Ekahau software. The sole objective is to capture accurate signal-strength data throughout the premises so I can visualise coverage, spot dead zones, and back up any upgrade decisions with hard numbers. During each walkthrough please log not only RSSI values but any factors that could be degrading the signal. I am particularly mindful of three common culprits—electronic devices that radiate noise, structural obstacles such as reinforced walls or tinted glass, and neighbouring networks that may be crowding the same channels—so be sure these are annotated in the project file. At hand-off I expect: • The complete Ekahau project file (.esx) with all raw measureme...

    €26 / hr Average bid
    €26 / hr Gns Bud
    13 bud

    Requerimiento de Técnico capacitado para configurar el equipamiento de red de acuerdo al detalle que figura a continuación: Propuesta Técnica Completa – Laboratorio de Informática (VERSIÓN CORREGIDA) 1. Situación Actual 1.1 Infraestructura de Servidores Dos servidores, clones y poseen: • CPU: Intel Xeon E3-1225 (4c/4t – 3.2 GHz, sin hyper-threading) • RAM: 32 GB • Almacenamiento: SSD SATA (suficiente para la carga actual) • Sistema Operativo: Windows Server 2016 • Rol: Host de sesiones para terminales NComputing (vSpace) • Carga actual: o 17/18 L300 NComputing por servidor (35 totales) o Uso: navegación, multimedia, multitarea ligera/media ________________________________________ 1.2 Redes • Sw...

    €943 Average bid
    €943 Gns Bud
    19 bud

    I’m putting in a modest public Wi-Fi service—think 200 Hectars Farm size—and I need an engineer who can own the end-to-end network setup. The target load is no more than 50 simultaneous users, so the design should balance rock-solid reliability with sensible hardware costs. Here’s what I’m after: • Produce a simple network plan that covers coverage mapping, access-point count/placement, and backhaul requirements. • Recommend specific hardware (APs, controller or cloud-managed option, PoE switch, firewall) that’s readily available in my region. • Configure the SSID(s), security (WPA2/WPA3-Personal plus guest isolation), basic traffic shaping, and a branded captive portal for terms-of-service acceptance. • Provide clear documenta...

    €39 Average bid
    €39 Gns Bud
    9 bud

    My PC gaming sessions in Dubai are being plagued by high ping, random connection drops, packet loss, and a range of other performance hiccups. I’m on a cable line right now, but it clearly isn’t tuned for competitive play. I’d like an expert who can visit my apartment, run proper diagnostics on-site, and leave me with a rock-solid, low-latency connection. Here’s the flow I have in mind: • On-site assessment of the current cable setup (modem, router, internal wiring, NIC settings). • Immediate optimisation or replacement of any mis-configured hardware or cabling you find. • Clear before-and-after metrics—ping, jitter, and packet-loss reports—so I can see the improvement. If additional gear or an ISP plan change is advisable, walk m...

    €18 / hr Average bid
    €18 / hr Gns Bud
    5 bud

    The Envision 1500 unit is already on-site at the customer location in Bø i Telemark, Norway. I need an English-speaking field engineer to visit, connect the device to the local network, complete the on-box configuration, and run a basic functional test so we can sign off the job remotely. You’ll be leaning mainly on your experience in networking installation, device configuration, and troubleshooting to make sure the system comes online without issues. Once the unit is up, a quick walk-through with my remote team (video or phone) will confirm all status checks pass. Deliverables • Physical installation verified and neatly cabled • Network connectivity established (IP address assigned and reachable) • Core configuration applied per the quick-start documen...

    €65 - €70 / hr
    Lokal
    €65 - €70 / hr
    0 bud

    We are looking for a hands-on Telecom Engineer to manage a live SMS and SIP platform. Responsibilities include: Managing SMS gateway (Ozeki → Kannel migration) Setting up and troubleshooting SMPP connections Creating SMPP users and integrations Managing Asterisk SIP system (users, routing, configs) Troubleshooting delivery and connectivity issues This is a remote contract role (monthly retainer) with flexible hours, but requires availability for incident response. Requirements: Strong experience with SMPP Experience with SMS gateways (Kannel, Ozeki, or similar) Experience with Asterisk Strong Linux + networking knowledge IMPORTANT – Application Requirements To be considered, please include: Your experience with SMPP (real examples) SMS gateway(s) you have worked with Your...

    €527 Average bid
    €527 Gns Bud
    17 bud

    I need an experienced network engineer to keep an existing Wide Area Network running smoothly through regular maintenance and timely updates. The environment already functions well; my priority is to prevent surprises, apply security patches, review configurations, and quickly resolve any performance drift before end-users notice. Here’s what I will expect from you: • A clear maintenance schedule that covers firmware/software updates for routers, firewalls, and edge switches. • Proactive monitoring suggestions and the tools you prefer for alerts and reporting. • Thorough change-control notes each time you touch the network so I can track what was updated, why, and how to roll back if needed. • A short weekly health summary highlighting bandwidth trends, l...

    €239 Average bid
    €239 Gns Bud
    10 bud

    I need my new FortiGate 80F installed and fully integrated into the existing LAN so that the whole environment benefits from stronger security without sacrificing speed. The key outcome is a balance of protection and performance: traffic must be scanned, filtered, and shaped while keeping latency low for everyday business applications. Configuration requirements • Security posture – enable intrusion-prevention, anti-virus, and web filtering profiles that block known threats and unwanted content. • Internet use control – create policies that (a) block or allow specific websites, (b) throttle bandwidth for heavy-use categories like streaming, and (c) log user activity for later review. • Performance tuning – apply best-practice SD-WAN and bandwidth all...

    €32 Average bid
    €32 Gns Bud
    18 bud

    We are looking for a highly skilled Network Engineer with deep experience in MikroTik and ISP-level networking. You will be responsible for designing, managing, and optimizing our global network infrastructure, ensuring high availability, low latency, and strong protection against abuse and attacks. This role is critical to maintaining performance and stability across our VPS and hosting platforms. Key Responsibilities Design, deploy, and manage MikroTik-based network infrastructure Configure and maintain BGP sessions with multiple upstream providers (e.g. HE, IX, transit providers) Perform traffic engineering (local-pref, MED, communities, route filtering) Implement and optimize DDoS mitigation strategies (L3/L4 protection, filtering, rate limiting) Monitor network performance (latency, p...

    €27 / hr Average bid
    €27 / hr Gns Bud
    34 bud
    Network Scanner Link Repair
    11 timer left
    Godkendt

    I'm seeking assistance to fix a connectivity issue with my Brother multifunction model 8710-DW scanner, which is connected to a network router. Currently, the scanner is not recognized on the network. Ideal Skills and Experience: - Experience with networked devices and routers - Familiarity with Brother multifunction printers and scanners - Strong troubleshooting skills for network connectivity issues Please provide a detailed plan and timeline for the repair.

    €20 / hr Average bid
    €20 / hr Gns Bud
    19 bud
    Configuração Inicial USG Pro 4
    10 timer left
    Godkendt

    Preciso colocar um Ubiquiti UniFi Gateway USG Pro 4 para funcionar em minha rede residencial cabeada. Quero que todo o processo de configuração inicial fique pronto, incluindo: • Definição das interfaces WAN/LAN, VLANs e DHCP • Aplicação das melhores práticas de segurança básicas do UniFi Controller • Ajustes para garantir estabilidade em uma estrutura somente cabeada (não haverá Wi-Fi neste projeto) Já possuo acesso ao UniFi Controller e ao equipamento instalado no rack; falta mesmo é a configuração detalhada. Aceito que o trabalho seja feito por acesso remoto, desde que me explique cada etapa para que eu possa manter o sistema depois.

    €117 Average bid
    €117 Gns Bud
    8 bud

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