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.From 13,000 reviews, clients rate our Network Engineers 4.86 out of 5 stars.
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I am looking for a skilled professional to assist me with the installation and configuration of both a wired and wireless network. I require help with both the initial setup of a 2 ISP business configured with 4-5 VLANS. The network I need to be installed and configured is of medium size, with 11-50 devices: Vlan1 Ethernet business workstation and voip phone Vlan2 Ethernet residential for tv's, Ps5/xbox and AVR system Vlan3 Ethernet cameras and security system/alarm Vlan4 Iot some outside perimeter cameras/floodlights and smart home appliances. **NAS Raid 6 and meduum scale MFC business printer/fax/ copier that can be shared between Vlan1 and Vlan2. Installation of Firewall device, ubiquiti routers and switches, USG gateway and 2-3 AP's throughout building. Ideal Skil...
I am looking for an IT/Computer Field Service Support Partner in São Paulo, Brazil. The ideal candidate / Company should have experience in network setup and maintenance, with a focus on Cisco systems. Specific Requirements: - Network setup and maintenance services - Troubleshooting hardware issues - Installation and configuration of software - Familiarity with Cisco systems Experience: - Strong knowledge of network systems and brands, particularly Cisco - Proven experience in network maintenance and troubleshooting - Ability to work on a regular basis and provide ongoing support Skills: - Excellent problem-solving skills - Strong communication and collaboration skills - Attention to detail and ability to work under pressure If you have the skills and experienc...
Hello sir , I’m working on vehicle Ad hoc Network ( VANET ) project using Omnet++ , veins , INET , SUMO , I finished writing the code but when I build the project it is showed me the build is failed with these errors messages, I need your urgent help for that .. Regards After fixing the error, I need the freelancer to run the code extract the results and compare them in bar chart ( normal , attack without defence , attack with defence). I also need deep explanation on what the code does
The job consists of reviewing the configuration of the network devices and making the necessary changes so that it works correctly. We have Fortigate devices and manageable switches, we have problems with network traffic, some sectors have a connection but others do not.
I am looking for an embedded telecommunications network specialist with expertise in wireless communication protocols, network security, and IoT connectivity protocols. Troubleshooting of Opticomm embedded network Requirements: - Strong knowledge and experience in embedded fibre network - Ability to design and implement secure and reliable wireless communication protocols - Proficiency in IoT connectivity protocols - Understanding of network security measures The project has specific requirements and the expected timeline is 1-2 weeks. Ideal candidates should be able to work efficiently to meet the deadline.