Network Administration is an essential part of running an efficient and secure network in any organization. It entails the deployment, configuration, maintenance and management of physical and virtual networks, as well as their components, such as routers, switches, firewalls, and related network equipment. This helps ensure a high-level performance of the networking environment with minimal service disruption. A skilled Network Administrator is an invaluable asset for any business that requires efficient networking frameworks to maximize their resources.
Here's some projects that our expert Network Administrators made real:
- Construction of secure IT infrastructures
- Setting up virtual servers and installing scripts and plugins
- Configuring virtualizor KVM nodes
- Establishing VPN connections between cloud environments
- Implementing Software Defined Networks with Mininet
- Resolving Hyper-V failover cluster issues
- Investigating and tracking the source of unusual portscan attack sources
- Writing scripts to enable proxies on Linode and Hetzner VPSs
- Establishing a dynamic port forward with a dual router setup to access internal applications
As is evident from the above list, although each project has its own individual requirements for the client's desired outcome, each one generally shares common principles of network administration. Our Network Administrators' versatile skill set allows them to tackle such complex tasks with ease. For every project completed, clients have enjoyed exceptional efficiency and superior performance from their networks.
For any organization looking for an experienced Network Administrator to oversee their network architecture, either for a short-term task or a more long-term engagement, consider posting a project on Freelancer.com! Here you can connect with experienced Network Administrators possessing the right balance of expertise to make your task a success.Conform celor 72,232 recenzii, clienții îi evaluează pe Network Administrators cu 4.81 din 5 stele.
Angajează Network Administrators
I am looking for a skilled individual to perform a Network Penetration Testing for a system that is not very critical and does not contain sensitive data. The ideal candidate should have experience in symmetric encryption methods. Key requirements for the project include: - Expertise in Network Penetration Testing - Strong knowledge of symmetric encryption methods - Ability to assess the security vulnerabilities of the system - Experience in conducting penetration tests on non-sensitive data systems This project is an opportunity to showcase your skills in network security and encryption. If you have a strong track record in conducting successful penetration tests and ensuring system security, we would like to hear from you.
i NEED TO Backup_data_from_an_unbootable_windows_computer. i buy a sever which can not connect with winder RDP, but now, It appears that the SSD is failing and having issues booting into the OS. With our preconfigured servers, you can use the sysrcd rescue image to attempt to back up any data from the drive , so if you could do it for me, then contact me
my windows server got problem,i can not restart it , It appears that the SSD is failing and having issues booting into the OS. the server supplier said we can use the sysrcd rescue image to attempt to back up any data from the drive , but i don't know how to do ,so please help me to do i need to back up my files from the server
I am looking for a freelancer who can help me set up remote access to my virtualised router using OpenVPN. The router I am using is pfSense 2.7.0-RELEASE (amd64). Skills and experience needed for this project include: - Strong knowledge of virtualised routers, specifically pfSense - Experience setting up and configuring OpenVPN - Familiarity with remote access protocols and security measures - Ability to troubleshoot and resolve any issues that may arise during the setup process The main purpose for remote access is maintenance and troubleshooting. I need to be able to remotely access the router to make any necessary changes or resolve any issues that may occur.
Project Title: AWS developer Description: I am looking for an experienced AWS developer to assist me with a new project. The specific AWS service that I require assistance with is EC2. Requirements: - Strong knowledge and experience with AWS EC2 - Ability to set up and configure EC2 instances according to project requirements - Familiarity with deploying applications on EC2 instances The project involves working on a new infrastructure, so the developer will have the opportunity to build the system from scratch. However, please note that the developer will only have limited access to our systems for security reasons. Ideal Skills and Experience: - Proficiency in AWS EC2 and related services - Experience in designing and implementing scalable and secure EC2 architectures - Familiarity ...
I am looking for a professional to help me with finalising a network installation project in my home. Specifically, I require assistance with wiring a patch panel, installing a network rack and ensuring items are appropriately connected. With this in mind, I need someone reliable who has the expertise and experience to carry out this job in a timely, efficient manner. I am looking for someone who can ensure that all network devices are configured properly and securely.
want my vpn traffic forwarded to external proxy but showing the external proxy ip Open vpn mainly but if can tell how to redirect alll server traffic ive tried myself and been unable to do tried proxychains and squid but im missing summat out each time so any help appreciated
Setting up Campus Network - Size of the campus network: Medium (100-500 devices) - Preferred network architecture: Hybrid - Required network services: VoIP Services We are looking for a skilled professional to help us set up our campus network. The ideal candidate should have experience working with medium-sized networks, preferably in a hybrid architecture. Key Requirements: - Extensive knowledge and experience in network setup and configuration - Strong understanding of hybrid network architecture - Expertise in VoIP services and integration - Ability to troubleshoot and resolve network issues efficiently - Familiarity with network security protocols and best practices - Excellent communication and collaboration skills to work with our team and ensure smooth implementation of the net...
PowerBi dashboard should be restricted to my website. Similar how a public version would work but restricted only to my website and without the need for users to authorize with Microsoft PowerBi.
I am looking for a freelancer to develop a remote temperature monitoring system for industrial monitoring purposes. The monitoring device should be able to transmit temperature data to a display unit within a maximum distance of less than 500 meters. Key requirements for the project include: - Real-time display of temperature data: The system should provide a real-time display of temperature readings. - No internet connectivity: The system should function without the need for an internet connection. - Alarm system: The monitoring system should have the capability to set and trigger alarms based on predefined temperature thresholds. - Data logging: The system should be able to log temperature data for further analysis and reporting. Ideal skills and experience for this project include: ...
Hi, I'm looking for assistance in setting up secure remote access for up to 5 users. The remote access solution I'm looking for is a Virtual Private Network (VPN) so that I can enable remote working in a secure environment. All five users will need to access shared files and resources in a secure manner, and also have the ability to collaborate effectively in order to get their work done. I'm looking for a remote access provider who can provide reliable, cost-effective solutions with minimal setup time, and easy to use interfaces. If you have experience with setting up secure VPNs, please get in touch and let's discuss this project further. Thanks!
I have a Dedicated server in a colocation where I want to transform it into a virtual Datacenter infrastructure. 1 - Port 1 (Upstream Cogent) 2 - Port 2 (Upstream HE) 3 - Port 3 (Port IX) A - Use VM to create redundant virtual BGP routers with failover protection B - Using bird2 is good practice based on C - Provide redundant BGP Downstream sessions for VMs D - The virtual Datacenter will be built based on Proxmox 8 E - Implement security for Proxmox (access only via VPN)
I am looking for a freelancer to help me deploy a pfSense firewall in Azure with multiple interfaces. The purpose of this deployment is to improve network security. Specifically, I need the freelancer to configure the pfSense firewall with an intrusion detection system. In terms of interface types, I would prefer to have both public and private IPs configured. Ideal skills and experience for this job include: - Proficiency in Azure and pfSense firewall deployment - Strong knowledge of network security principles and best practices - Experience in configuring intrusion detection systems - Familiarity with both public and private IP configurations in Azure
Hi there, I'm looking to set up a wireless network for a new enterprise. This network should be able to support 1-10 users initially, but may need to be adjusted to accomodate a larger number of users as our business grows. Our ideal candidate will have extensive experience in setting up and managing wireless networks. They will be responsible for researching and selecting appropriate network hardware and software, configuring the network, and provide ongoing maintenance and support. The successful candidate will need to be able to explain the network setup and maintenance process to both technical and non-technical staff, providing customer service as needed. Thank you for your time!
Project Description: I am in need of a Synology storage and network solution. Specific Synology Model: DS920+ Primary Purpose: Data Backup Additional Features/Capabilities: - Virtual Machine Support Skills and Experience: - Experience with Synology storage systems, specifically the DS920+ model - Knowledge of data backup and storage best practices - Proficiency in configuring and managing virtual machines on Synology systems This project requires a freelancer who is experienced in setting up and configuring Synology storage systems, specifically the DS920+ model. The primary purpose of this setup is data backup, so the freelancer should have a strong understanding of data backup and storage best practices. Additionally, the freelancer should have experience with virtual machine sup...
Project Description: I am looking for a freelancer with experience in IBM Spectrum Scale to help troubleshoot connectivity problems with SMB protocol. im trying to setup a user-defined authetication and cant login in window. i have the user with same uid on the 3 nodes and same group id, i need someome that can connect by any desk and config or that be able to explain me what to do to fix. Skills and Experience: - Proficiency in IBM Spectrum Scale configuration and troubleshooting - Strong understanding of network connectivity and protocols - Experience in diagnosing and resolving connectivity issues in storage systems - Familiarity with IBM storage solutions and technologies - Excellent problem-solving and communication skills
I am looking for a freelancer who can help me with my network and Synology storage system. I am currently using the DS918+ version. Project Requirements: - The main issue I am facing is the slow opening of large Excel files on my Synology system. - This issue is prevalent with all Excel files, not just specific large files. - The size range of these Excel files is more than 50Mb Ideal Skills and Experience: - Experience with Synology storage systems and troubleshooting performance issues. - Knowledge of network and storage configurations to enhance file opening speed. If you have the necessary skills and experience to tackle this project, please reach out to me.
I am looking for a network expert who can help me resolve my network connectivity issue of being unable to connect to specific websites or services. Skills and experience needed: - Proficiency in troubleshooting network connectivity issues - Strong knowledge of VPN protocols, particularly IPSec - Experience in configuring and managing VPN tunnels - Familiarity with firewalls and security protocols - Ability to diagnose and resolve network communication problems I am seeking a long-term fix for this issue, so I am looking for someone who can not only solve the current problem but also provide ongoing support and maintenance to ensure a stable and reliable network connection.
I am looking for a technical writer who specializes in networking topics, specifically network security. The content should be written at an intermediate technical level. Requirements: - Able to set and configure network and networking tools - Strong knowledge and experience in network security - Ability to write clear and concise articles on network security topics - Familiarity with common network security protocols and technologies The project involves creating a series of articles on network security. The specific number of articles required is yet to be determined. Ideal Skills and Experience: - Technical writing experience in the field of networking - Understanding of different network security concepts and protocols - Ability to explain complex topics in a beginner-friendly man...
I am looking for a skilled professional to create a Hyper-V network for both testing/development and production environments. The ideal candidate should have experience in setting up networks for virtual machines. Requirements: - Create a Hyper-V network that supports both testing/development and production environments - Host 6-10 virtual machines on the network - Implement basic security measures to ensure the network is protected Skills and experience: - Proficiency in Hyper-V network setup and configuration - Knowledge of virtual machine management and deployment - Familiarity with implementing basic network security measures scsi on virtual environments
I am looking for a freelancer to assist me in implementing BGP communities on my VYOS router. The main purpose of this implementation is to enhance traffic engineering capabilities. Skills and Experience: - Strong knowledge and experience in VYOS router configuration - Expertise in BGP communities and their implementation - Troubleshooting skills to identify and resolve any issues with the existing setup Project Scope: - Troubleshooting the current VYOS router configuration - Implementing BGP communities to enhance traffic engineering capabilities - Collaborating with the freelancer to determine the best troubleshooting method based on their expertise Please provide examples of previous projects and relevant experience when submitting your proposal.
I am looking for a Systems Architect and DevOps Engineer to help me with my project. Here are the specific requirements and goals for the job: Systems and Technologies: - Experience with Linode is required - Experience with Live-streaming service Primary Goals: - The main focus of this project is designing our stream infrastructure, scalability, and performance. I need someone who can optimize the systems to handle high traffic and ensure smooth performance. Maintenance and Support: - I will require maintenance and support after the project is completed, but only for a limited time.
I am looking for an experienced network engineer to fix a new IPsec VPN that is not establishing a connection. Skills and Experience: - Knowledge of IPsec VPN protocols and troubleshooting techniques - Expertise in working with VPN equipment from various vendors especially SOPHOS UTM and Paloalto - Experience in troubleshooting connection issues, specifically the inability to establish a connection - Familiarity with checking and configuring VPN equipment - Ability to identify and resolve configuration issues The ideal candidate will have a strong background in networking, with a focus on VPN technologies. They should be able to quickly diagnose and resolve the issue with the VPN, ensuring a stable and secure connection. The
I am looking to create a new infrastructure using Azure. Specifically, I am looking for networking capabilities with a storage capacity requirement of 1-5TB, and a medium level of scalability. I want to ensure that my infrastructure is secure and adequately fulfills our needs, both now and in the future. Needs to be a US citizen.
Please reply if you match the below JD and budget. This is monthly resource requirement. Detailed JD: We 're looking for an expert who is: Fairly Senior (with >15 yrs of experience) Required for Advanced Technical Solution Should be skilled in the following areas: Sockets on Linux Low level Linux Programming Network Level Linux Programming Hostapd on Linux TCP/IP Tunneling
I am looking for a skilled developer who can convert a Mininet py file to make it work in Miniedit. The ideal candidate should have experience with Mininet and Miniedit and be familiar with the specific changes required to make the conversion. The project needs to be completed within a short timeframe. Requirements: - Experience with Mininet and Miniedit - Knowledge of Python programming - Ability to make necessary changes to the Mininet py file - Understanding of network simulation and virtualization - Strong problem-solving skills - Ability to meet tight deadlines If you have the necessary skills and can complete the project within a short timeframe, please submit your proposal.
I am looking for a freelancer who can help me deploy on my existing IIS server. I am running Windows as my server operating system. Requirements: - Experience with deploying on IIS - Knowledge of Windows server operating system - Ability to work with existing IIS server Tasks: - Set up on my existing IIS server - Configure after deployment If you have experience with deployment on IIS and are familiar with Windows server operating system, please reach out to me.
Configuracion Router RTF8115VW. Asignación de MACS a IP internas Reservar puertos Que siga funcionando el teléfono IP Aclarar si es necesario hacerlo en forma presencial o remota Está ubicado en la ciudad de Buenos Aire
I am looking for a Pulseway RMM expert with advanced experience to help with my project. The main tasks will involve configuring Pulseway properly, and making sure it is running on all the systems it should be on, 5-10 hours per week. It would require detailed observation of system behavior, identifying areas for improvement or automation and managing corresponding tasks. I am open to discussing a longer period depending on the project’s needs and the individual freelancer's availability and experience.
OpenWRT Module for a Wireless Router Specific Features: - Wireless security - Traffic shaping - VPN support Preferred Wireless Router Model: - Client will provide the router Level of Expertise Required: - Expert We are seeking an experienced developer to create an OpenWRT module for a wireless router. The module should provide an API for mobile testing features which the client will provide. This module will drive two modems embedded inside the router. The client will also provide the router for the project. We require an expert level of expertise for this project.
Media Server Development for Live Streaming on Linux using SRT Protocol I am looking for an experienced developer to create a media server that will support live streaming on Linux using SRT protocol. The ideal candidate should have experience in C++ programming and knowledge of media server technologies. Key requirements: - Develop a media server that supports live streaming on Linux using SRT protocol - Implement features for high-quality video streaming and low latency - Ensure the media server is scalable and can handle large volumes of traffic - Integrate with third-party APIs for additional functionality - Provide ongoing support and maintenance for the media server Ideal skills and experience: - Strong proficiency in C++ programming - Knowledge of media server technologies - Exp...
I am looking for a Linux expert who can help me fix the sound problem on my Huawei D15 i3 laptop running Linux Mint. Specific sound problem: No sound at all. Background: The problem started after recent software changes. Troubleshooting: I haven't attempted any troubleshooting steps yet. Ideal skills and experience: - Strong knowledge of Linux Mint and sound configuration - Experience troubleshooting sound issues on Huawei laptops - Familiarity with software changes that could affect sound settings - Ability to identify and resolve software conflicts or driver issues - Excellent problem-solving and communication skills If you have the expertise to fix this sound problem, please bid and provide details of your relevant experience.
I am looking for experienced presales/architect assistance with my existing Azure infrastructure. Specifically, I need help with Azure Virtual Machines in order to increase efficiency, realize cost savings, and improve security. My primary goal for this project is to put together a successful pre-sales and architecture plan, demonstrating expertise in configuring a highly available, scalable and secure architecture solution while being mindful of cost constraints. The successful candidate should have extensive experience in architecting and deploying cloud solutions utilizing the full featureset of the Microsoft Azure cloud platform. Knowledge of best practices when dealing with Disaster Recovery and Business Continuity planning is highly desirable. Thanks for your time!
Hello everyone we are looking for a trainer who can deliver training on Understanding Cisco Collaboration Foundations Implementing Mode : Onsite (Italy) Training dates: 25-29 Sep. Need : Trainer +labs.
Project Description: VYOS Network Traffic Graphing Per Autonomous System Number I am looking for a skilled freelancer who can help me with a project involving VYOS network traffic graphing per Autonomous System Number (ASN). The ideal candidate should have experience in network traffic analysis and graphing. Desired Output Format: - Interactive web-based graphs Frequency of Data Updates: - Real-time Software/Tool: - No specific software or tool in mind, but it must be open-source Additional Requirements: - The freelancer should have knowledge of VYOS and be able to extract traffic data per ASN. - Experience with data visualization and graphing libraries is a plus. If you are a self-motivated professional with expertise in network traffic analysis and graphing, and you are open to sug...
I am looking for someone to configure a Virtual WAN in Microsoft Azure for me. The primary purpose of this configuration is to improve network full configuration of virtual WAN including site-to-site connection and point-to-site connection via Azure , the hub has been created and the sites have been connected, only its routing and NSG settings are left with point-to-site configuration. I have already identified specific regions that I would like the Virtual WAN to encompass, so guidance on choosing regions is not necessary. That being said, some standard security measures are needed and no specific security protocols need be followed. I am looking for an experienced professional who can configure my Virtual WAN quickly and correctly.
I am looking for a freelance developer to create a VPN application that can connect with an SSH connection. The application should be compatible with Android and iOS operating systems. I want it hybrid (ios and Android) Features: - Kill Switch: The VPN application should have a kill switch feature to ensure that internet traffic is blocked if the VPN connection drops. - Split Tunneling: The application should support split tunneling, allowing users to choose which apps or websites to route through the VPN. - Multi-hop VPN: The application should support multi-hop VPN connections for added security. Additionally, the VPN application should have the capability to establish an SSH tunnel and support udpgw port. It should also be able to generate QR codes for easy configuration. The budget...
- Project Title: Computer Server Setup for Storing and Managing Data - Server Setup: Synology - Purpose of the Server: Storing and Managing Data - Security Measures: No Special Requirements We are looking for a skilled freelancer to help set up a computer server for our organization. The server will be primarily used for storing and managing data. We have chosen Synology as the preferred server setup. Ideal Skills and Experience: - Experience in setting up computer servers, specifically Synology servers - Knowledge of data storage and management systems - Familiarity with network configurations and security protocols Responsibilities: - Install and configure the Synology server - Set up user accounts and permissions for data access - Ensure smooth integration with existing systems and a...
Project Title: Device monitoring with Cacti Scope: To classify modems within a hub as a unique device enrolled into cacti to take advantage of grouping and user policies. Requirements: - Experience in device monitoring using Cacti - Proficiency in configuring and setting up monitoring systems - Strong understanding of network devices and their monitoring needs - Ability to customize and meet specific monitoring requirements - Familiarity with email alert systems and integration with monitoring systems Skills and Experience: - Extensive knowledge of Cacti and its functionalities - Previous experience in monitoring network devices - Experience in configuring email alert systems - Strong understanding of network protocols and infrastructure - Ability to troubleshoot and resolve issues r...
Networking capstone Project The company in this scenario which has hired your consulting services has four offices. The company is headquartered in Toronto, Ontario (500 employees) They have a large branch site in Vancouver, British Columbia (350 employees) There is a medium size branch office at Montreal, Quebec (135 employees) Lastly, there is a small satellite office in Calgary, Alberta (15 employees)
I am looking for a Cisco Network Engineer who can assist me with advanced network design tasks using a specific model/series of Cisco equipment. The ideal candidate should have experience and expertise in the following areas: - Network Design: The candidate should have a strong understanding of advanced network design principles and be able to create complex network designs. - Cisco Equipment: The candidate should have experience working with the specific model/series of Cisco equipment that we are using. - Network Configuration: The candidate should be able to configure the network according to the advanced network design, ensuring optimal performance and security. - Network Troubleshooting: The candidate should have strong troubleshooting skills and be able to quickly identify and resol...
I am looking for a professional network designer who can create a high-level design for our network. The purpose of this network design is to optimize network performance, increase network security, and improve network scalability. As for specific requirements or constraints, I am open to suggestions and don't have any specific requirements in mind. However, the expected timeline for this project is quite tight, as I would like to have the design completed within 1 day. Ideal skills and experience for this job include: - Strong knowledge and experience in network design - Proficiency in optimizing network performance, increasing network security, and improving network scalability - Ability to work efficiently under tight deadlines - Good communication skills to understand and addre...
Hello, I am in need of a highly skilled Freelancer to help me set up VPNs on my computer. The operating system I am using is Mac, and the purpose of this project is to set up 10 VPNs for my search firm in order to access people located throughout the United States. I need to set up anywhere between 6-10 connections. The ideal candidate will be experienced with setting up these kinds of connections on Mac devices and will have a solid understanding of how VPNs work. If you feel you have the knowledge and skills to accomplish this task, I would love to learn more about how you can make this happen. Thank you in advance for your time and consideration!
I'm looking for a freelancer to help me setup an AWS VPN with a 4G router. The setup will provide secure remote access to AWS resources, secure data transfer between AWS and an existing on-premises network, and improve network performance for AWS services. I have a specific 4G router model in mind and I want to be involved in every step of the setup process. This means I need someone who has strong experience in setting up this type of hardware with AWS services. The right candidate should have experience working with hardware and have the technical know-how to ensure that the setup is secure and reliable. If you have the skills and experience necessary to complete this project, I'd love to hear from you. Thanks!
I am looking for an experienced freelancer to implement a secure mikrotik ROS firewall on an RB4011 device for my small WISP. I would like the firewall to be set up with advanced level security. Although I don't have specific requirements in terms of the firewall's configuration, I do have some preferences which I hope can be taken into consideration. Additionally, I can handle the setup of the NAT masquerade on the client's CPE without any assistance. If you believe you possess the necessary expertise to complete this project, please apply for my listing.