Network Administration Jobs
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.
From 72,669 reviews, clients rate our Network Administrators 4.85 out of 5 stars.Hire Network Administrators
I need someone to set up a VPN on my Windows domain server so that I can use a 3rd party app for remote access. I have a preferred VPN application that I would like to use. The ideal candidate should have experience in setting up VPNs on Windows servers and be familiar with the 3rd party app I want to use. The VPN should be set up for remote access.
Kubernetes Setup and Networking Assistance Needed I am a beginner with Kubernetes and am experiencing networking issues with my current setup. I require assistance with the setup of my Kubernetes environment. Ideal skills and experience for this job include: - Expertise in Kubernetes setup and networking - Ability to troubleshoot networking issues - Strong communication skills to guide me through the setup process as a beginner. my kubernetes is running on amazon, ubuntu 22.04 instances. Specifically i cannot join my nodes to master. I get the following error when i try: Found multiple CRI endpoints on the host. Please define which one do you wish to use by setting the 'criSocket' field in the kubeadm configuration file: unix:///var/run/containerd/, unix:///var/run/
I am looking for someone who can help me with installing Microsoft Azure GPU on my virtual machines. I have already set up my Microsoft Azure account and I require step-by-step guidance for the installation process. Ideal skills and experience for this job would include: - Proficiency in Microsoft Azure and its virtual machines - Experience with GPU installation on virtual machines - Expertise in providing step-by-step guidance for installation processes If you have the necessary skills and experience, please bid on this project. Thank you!
I am in need of assistance configuring Cisco SSL VPN (Any Connect) on a CISCO2911/K9 router. I am unsure if I have the necessary licenses for Cisco AnyConnect and need someone to check for me. I require full remote support during the configuration process. The VPN will be used for both Windows and macOS devices. Ideal skills and experience for this job include: - Expertise in configuring Cisco SSL VPN (Any Connect) - Knowledge of Cisco2911/K9 router - Experience with licensing for Cisco AnyConnect - Ability to provide full remote support - Familiarity with both Windows and macOS devices.
I am looking for someone who can help me with installing Microsoft Azure GPU on my virtual machines. I have already set up my Microsoft Azure account and I require step-by-step guidance for the installation process. Ideal skills and experience for this job would include: - Proficiency in Microsoft Azure and its virtual machines - Experience with GPU installation on virtual machines - Expertise in providing step-by-step guidance for installation processes If you have the necessary skills and experience, please bid on this project. Thank you!
Sience 2 weeks i have on the Gameservers big lags and the datacenter told me, that they have no issue. Todoo: Check the System (Proxmox-node), may there is an problem Check one VM with an Gameserver, may is there an problem
My students currently have an advanced knowledge of networking topics. I am looking for someone to provide instruction on the concept and practices of network architecture via online classes. The teaching should be tailored to introduce basic concepts, build on intermediate-level skills, and reinforce advanced network architecture. The candidate must have expertise in this area and the ability to deliver an engaging lesson via online teaching.
Setup to external access to the NAS and then help with the firewall, DDNS connection to Open VPN server and do any port forwarding needed with correct connections. Make sure I am getting the connection out safe and able to share links and create users on Synology Drive with clients to share like I do with Google Drive. Have the best and practice for a video production company. Located in Chicago able to literally physically help me with this. I am so frustrated and have set quiet a bit of this up I am just really confused on a few things. using ASUS RT-AX86S and a synology ds1621xs+ 6 Bay 16T NAS. I also have a qnap network switch and use a Mac Studio for the main connection points.
Greetings, I am looking for someone who can configure DDNS and port forwarding for my VMware lab. I already have a DDNS service provider, so I need someone who can work with that. The network devices I am using are Huawei 5G CPE pro router h112-370. I need to forward 1 port 3389 RDP. Ideal skills for this job include networking expertise and experience with VMware labs. kindly need help to configure DDNS and port forward for my VMware lab I had jump server in ESXI for private network which is my internet router so i trying to do DDNS(no-ip website ) way but I couldn't so I need help in that ! my goal to access my lab RDP from outside home from public internet . without use static ip because it's expensive for lab environment. info about my lab VMware: Dell server PowerEdge ...
Hi I need support LDAP with Splunk for my consultant indian time 9 am to 10:30 am Tuesday to Saturday 12$/hourly. Payment every Saturday after session support done veai paylea. Please check the images ..
Using the and code below as a guide, modify them to accommodate the following use case: import socket HOST = "" #Standard loopback interface address (localhost) PORT = 65432 #Port to listen on with (socket.AF_INET, socket.SOCK_STREAM) as s: #Create a new socket using the given address family, # socket type, and protocol number ((HOST, PORT)) #Bind the socket to an address and port number. The socket must not already be bound. () #Enable a server to accept connections. conn, addr = () #Accept a connection. The socket must be bound to an address and listening for connections. #The return value is a pair (conn, address) where conn is a new socket object usable to send and receive data on #the connection, and address is the address bound to the socket on the other end of the conn...
IPTABLES TRAFFIC PROXY SERVER - SQUID TRANSPARENT Necessary to configure "SQUID TRANSPARENT" and Iptables to connect proxy server. This example iptables output traffic proxy server: # Redirect HTTP traffic to the proxy server sudo iptables -t nat -A OUTPUT -p tcp --dport 80 -j DNAT --to-destination "$PROXY_IP:$PROXY_PORT" PROXY_PORT="3130" # Redirect HTTPS traffic to the proxy server sudo iptables -t nat -A OUTPUT -p tcp --dport 443 -j DNAT --to-destination "$PROXY_IP:$PROXY_PORT"
I am looking for a freelancer who can help me implement Virtual SonicWall NSv 470 in KVM Hypervisor VM. The project requires someone with experience in cloud-based environments and advanced sonicwall security. My current network setup is cloud-based, and I require advanced sonicwall security features such as Intrusion Prevention System (IPS), Content Filtering, and Advanced Threat Protection (ATP). The desired bandwidth for the network is between 100 Mbps and 500 Mbps. Ideal skills and experience for the job include: - Experience in implementing Virtual SonicWall NSv 470 in KVM Hypervisor VM - Knowledge of cloud-based environments and security features - Familiarity with Intrusion Prevention System (IPS), Content Filtering, and Advanced Threat Protection (ATP) - Ability to ...
Hi Can someone help resolve my issue regarding creating Ssl certificate with acme client on our pfsense server. The SSL certificates is for a production server that is hosted on another server with IIS. When the acme wants to create the certificate we get an error "timeout during connect (likely firewall problem)"
I am looking for an expert who can simulate a GPON network in ns3 on Ubuntu. I have a specific GPON network topology in mind and my main objective is to perform a performance analysis. The key performance metrics that I want to analyze are throughput. Ideal Skills and Experience: - Expertise in ns3 and Ubuntu - Strong understanding of network performance analysis and metrics - knowledge in C++ and python
Detailed description of the Vendor's plan to provide onsite and remote support for an IT Help Desk Contract
I am experiencing an issue with my Ubiquiti PtMP connected radio due to slow speeds. I have already conducted some troubleshooting but want to take extra measures to ensure the issue is resolved. As such, I am looking for a Freelancer to help me with this task. I need someone with experience with this particular type of Ubiquiti device who can analyze and diagnose the problem and put in place a plan of action to fix it. Ideally, this Freelancer should have a good understanding of PtMP technology and be able to pinpoint the source of the slow connection speeds. In addition, it would be helpful if they are knowledgeable of any interference that could be causing a signal degradation and advise steps to reduce this interference. All in all, I am looking for an experienced Freelancer to help me...
I am looking for someone who can help me with installing Microsoft Azure GPU on my virtual machines. I have already set up my Microsoft Azure account and I require step-by-step guidance for the installation process. Ideal skills and experience for this job would include: - Proficiency in Microsoft Azure and its virtual machines - Experience with GPU installation on virtual machines - Expertise in providing step-by-step guidance for installation processes If you have the necessary skills and experience, please bid on this project. Thank you!
I am looking for a freelancer to implement a wireless networking system for my small network of 1-10 devices. The ideal candidate should have experience in wireless network implementation and configuration. The project will focus on the following areas: - Wireless Network Implementation: The freelancer will be responsible for setting up and configuring the wireless network for my small network of devices. - Network Security: The freelancer should have a good understanding of network security and should be able to implement appropriate security protocols to ensure the network is secure. - Troubleshooting: The freelancer should also be able to troubleshoot any issues that may arise during the implementation process. Skills and experience required: - Experience in wireless network implemen...
We need someone to configure and add 3 cameras to Dahua NVR that are visible inside the NVR and you can preview the video but can't be added to the camera list as working cameras. Dahua claims they are not Dahua cameras but they (labeled inside and out as Dahua) but are not USA Dahua cameras as they came from China.
YAML CI/CD pipeline has to create an appsettings file at runtime and also it should fetch the certificates from keyvault and upload to that appsettings in the form of cretificate and password keys.
Hello I am looking for security engineer who is good at BeyondTrust You must be familiar with BeyondTrust I have some technical questions regarding this Let me know
I am looking for a freelancer who can help me resolve my CentOS network connectivity issues. Currently, I am experiencing lost connection on live only access through rescue mode. I have made recent changes to my network configuration or server settings, specifically, I have changed my network hardware. Ideal skills and experience for this job include: - Proficiency in CentOS network configuration and troubleshooting - Experience with network hardware - Knowledge of server settings and firewall configuration The freelancer should be able to identify and resolve the issue quickly to ensure smooth network connectivity.
Create text file step by step commands: Configuring Squid Proxy Transparent to acess trought Iptables Acess Trought Iptables Squid proxy: example commands: iptables -t nat -A OUTPUT -p tcp --dport 80 -j DNAT --to-destination "$PROXY_IP:$PROXY_PORT"
Our organization is looking for an experienced professional to conduct a network penetration test on our IT infrastructure. We are looking for comprehensive testing that will include probing and evaluating our network security defenses. Our IT infrastructure is relatively small, with less than 50 devices. It is essential that we have this testing completed as soon as possible. If you are confident in your skills and have experience in conducting penetration testing, then we'd love to hear from you. We're seeking a capable and diligent individual who has a thorough understanding of networks and web applications, as they will be responsible for uncovering and analyzing any security flaws present in our system. Ideally, the chosen candidate would have knowledge in areas such as codi...
Project Title: MFG Pro Application Server Migration and Upgrade Project Description: The objective of this project is to provide comprehensive support for the MFG Pro application server installed on AIX version 5.3 Unix servers in both Mumbai and Bangalore. The project will encompass the following key tasks: 1. Current Environment Assessment: - Conduct a detailed assessment of the existing MFG Pro application server setup on the IBM Server P740 and P500 series running AIX version 5.3 Unix. - Identify any performance issues, compatibility concerns, or areas requiring improvement. 2. Support and Maintenance: - Provide ongoing support and maintenance for the MFG Pro application server, ensuring its smooth operation and availability. - Address any server-related issues, software...
Need a windows OS and servers hardening checklist for my organisation
I am looking for a freelancer to help me reduce the spam on my laser printer by filtering only the IP addresses that are allowed to access specific ports. I have a list of allowed IP addresses that need to be filtered, but I need help determining which ports to filter. The problem is that we can't enter into the router so you need to advice me if I can buy an external device to do the filtering or software. Ideal skills and experience: - Experience with printer security and IP filtering - Knowledge of network protocols and port filtering - Familiarity with laser printers and their security features
Must have experience with and perhaps current contacts within DuPage County Illinois. This is for Site Environmental Services for Fiber Network Deployment in Wetlands primarily and some Dry areas in DuPage Co.. (Including Bartlett, Hanover Park, and Unincorporated DuPage Co..)
To help support my Zimbra Network 10, I'm looking for an expert to help me enable chat and video. Specifically, I'm running Zimbra 10 and need assistance with the initial setup. Ideally, I'm looking for someone who is knowledgeable regarding Zimbra 10 and can show me how to get the chat and video features up and running quickly. If possible, I'd like someone who has experience setting up this feature before and can provide access to relevant resources. If you think you can help me get the chat and video features enabled on my Zimbra Network 10 in a timely manner, please don't hesitate to reach out. I'm looking forward to hearing from you soon.
I am looking for a Network Design freelancer to work on a big project that involves both LAN and WAN. The ideal candidate should be experienced in designing complex networks and should have a good understanding of network security. Scope of the project: - The project involves designing a network that connects more than 100 locations. Required skills: - Extensive knowledge of LAN and WAN - Experience in designing complex networks - Strong understanding of network security - Knowledge of network devices such as switches, routers, and firewalls - Lots of more Deliverables: - A detailed network design that includes all necessary devices and configurations - Implementation plan for the network - Network documentation and diagrams If you are an experienced Network Design freelancer with the...
Advertising for New CCNA Batch Target Audience: Both Students and IT Professionals New CCNA batch going to start. In this course you will learn everything you need to pass the cisco ccna 200-301 exam - a complete course for both fresher and experience networking professionals. This course will help you start your career in networking Message me to discuss further about course and course curriculum
I need a freelancer to complete a project involving the installation of network devices. Specifically, I need 1-3 switches installed, with basic configuration only. The job should include setup and configuration of the switches. As the project holder, I will provide the hardware and software needed for the installation. This can be a long-term project, and I am looking for someone who is available to start immediately. Please provide your credentials/experience as part of your pitching package. Thanks in advance for considering the job!
given to you with respect to CSEConsult: - There are four major categories of users: Consultants, Customers, Admin Support staff and IT Support staff - Create appropriate user groups to provide access to resources of different users groups. - All users should be able to logon to CSEConsult's resources except the Domain Controller's. Only IT Support staff and Domain Administrators can log onto the server locally. - For security reasons, all users must use complex passwords (i.e. at least 10 characters) when logging on the network. - All users, except the IT Support staff, should not be able to access Control Panel or edit the registry settings on Windows. - Shared folders are maintained in the file server. Two folders “ConsultantShared” and “SupportStaffDocuments...
Looking For a Devops/Cloud Engineer who knows how to send nginx logs from ECS to CloudWatch
I'm looking to hire a qualified freelancer for a project where I need to rent a PC with a remote connection and have a US Domestic IP address with no VPN or VPS. The required internet connection must be broadband and, while I have no specific operating system requirements, the physical location must be based in the USA domestically.
I am looking for a freelancer who can implement Virtual SonicWall NSv 470 in my Ubuntu 22.10 environment. The primary purpose of this implementation is to enhance my network security. I have access to the SonicWall NSv 470 software and I have a detailed plan for the configuration and setup. The ideal freelancer for this job should have experience in implementing Virtual SonicWall NSv 470 in Ubuntu environments and have a strong understanding of network security. They should also be able to: - Understand and execute my detailed plan for configuration and setup - Troubleshoot any issues that may arise during the implementation process - Provide suggestions for optimizing the implementation for my specific use case If you have the necessary skills and experience to complete this project, p...
You need to work on various services on AWS time to time. More details: What specific AWS services do you need help with? MWAA, VPC, RDS What is the main goal of your AWS project? Security Do you require assistance with AWS architecture design or implementation? Both
I am looking for someone i can pay to assist me with setting up basic file protection for a business, who need file copy protection and auditing. The business only has a NAS, there is no server and no AD, all computers are individual users
Hello, I am needing to consult on a security platform or software for my windows server 2019, I want to be alerted everytime someone is logging in(there are 5 users via RDS on the local network) that can also collect event logs and create a portal to view security activity on the server, and network to I suppose. Thank you.
I am looking for a freelancer to enhance the backend for my server-side VPN Application (VPN as a Service) using OpenVPN. The ideal candidate should have experience with OpenVPN & different protocols used for VPN and be able to implement geo restriction bypass and streaming features like Smart DNS etc. Additionally, I would like to improve the security and performance of the VPN.
I have 3 tplink Omada router er605, I want to connect these 3 routers together using omada sdn controller and each of them will be connected to 1 client(computer) as well multiple testing will be done on the network and will be monitored using wireshark to monitor the jitter, bandwidth, packet loss, , I have problem with configuration now as I can't connect them all together and latency, the 3 routers will act as a business that has 2 branches+1 main office. the only thing that I need is the configuration
I am in need of support for my Hp Z4 G4 workstation, as I am experiencing a hardware malfunction specifically with the RAM. I am able to identify the problematic component and need assistance in fixing it. Ideal skills and experience for this job would include: - Expertise in diagnosing and repairing hardware malfunctions, specifically with RAM - Knowledge of Hp Z4 G4 workstations and their components - Experience working with computer hardware and troubleshooting - Attention to detail and ability to solve technical issues efficiently.
I am looking for a skilled developer to create a VPN application for iOS and Android platforms. The application should have advanced security features to ensure secure connections for users. Additionally, I need assistance with server setup, so expertise in this area is highly desirable. The following are the requirements for the project: Platform: iOS/Android Features: Advanced security features Server setup: Need assistance with server setup Ideal skills and experience: - Experience in developing VPN applications for iOS and Android - Expertise in security features such as encryption, firewalls, and authentication - Knowledge of server setup and configuration - Familiarity with VPN protocols such as OpenVPN, L2TP/IPSec, and PPTP If you have the required skills and experience, please ...
I have 1 PC Router router with openwrt I need to make my router to connect to socks5 proxy using redsocks and broadcast wifi through this socks5 WE CONNECT TO ANYDESK. WORK SHOULD TAKE LESS COAL 2 HRS MAX
We need to do proper VPS linux server setup in whm panel, so our website load and speed will be excellent.
Want to learn to set up vpn to allow for digital work
I need to build Custom Openwrt Firmware to install It on My Mikrotik or UBNT device to get new Freqencies ( Like Mikrotik SXTSq so I can get new freqencies above 6000MZ and higher POwer )
I am looking for a skilled freelancer to help me check my Plex Media Server and NFS storage on my i9-13900 & i5-13500 & i9-12900K & AMD5950 server hosted on Hetzner. - i have Plex Media Server Debian11 ( i lot of buffering ) - i have 4 Storage Server Debian11 and Ubuntu - all Server Connect vSwitch and Mount Drive Folder By NFS What i need , help to Find Problem The server Keep Down and crush and alot of buffering Some One really Know about Plex Media Server And CDN Thanks
Hi, I'm looking for a MySQL Admin with an experience in MySQL Clustering and Replication. If you also have knowledge of MySQL Load balancing then that would be a plus. Please do not copy paste your skill set or previous projects list. Simply explain your experience in required fields. Happy Bidding.