Network Administration Jobs

I am seeking a Linux Ubuntu expert to assist me with the installation and configuration of my Ubuntu system. Specific tasks include: - Installing desktop UI version on my ubuntu ( lxde ) - Configuring VPN with openvpn or surfshark - Set firefox - Running 2 firefox ( with ip differente by vpn ) Ideal skills and experience: - Strong knowledge of Linux Ubuntu - Experience in system installation and configuration The project is a one-time project and does not require ongoing support.

I am in need of a security expert who specializes in network security. The project involves ongoing security management for a medium-sized network comprising 11-100 devices. Skills and Experience Required: - Expertise in network security, with a focus on protecting against potential threats and vulnerabilities - Experience in conducting regular security assessments and implementing necessary measures to ensure network security - Proficiency in configuring and monitoring network devices, such as firewalls, routers, and switches - Knowledge of industry best practices and standards for network security - Ability to identify and respond to security incidents promptly - Familiarity with network protocols and their potential security risks - Strong problem-solving and analytical skills to tro...

I am looking for a highly skilled and experienced AWS/Linux System Engineer to assist us. Specific AWS services required: - EC2, S3, RDS - Lambda, CloudFormation, DynamoDB - Elastic Beanstalk, Route 53, SQS Linux distributions: - CentOS System engineer experience level: - Advanced Skills and experience required: - Expertise in AWS services such as EC2, S3, RDS, Autoscaling, Lambda, MariaDB and Route 53 - Strong knowledge and experience in Linux systems - Ability to troubleshoot and resolve complex issues - Experience in managing and optimizing AWS infrastructure - Familiarity with Firewall / Cloudflare conditions - Excellent problem-solving and communication skills - Proven track record of successfully delivering AWS/Linux projects - Ability to work independently and meet project dea...

I am looking for a freelancer who can help me configure Haproxy settings for proxying purposes. I have a specific configuration in mind and I need someone with experience in Haproxy to implement it. The estimated load my server needs to handle is small, with less than 5000 users. Ideal Skills and Experience: - Proven experience in configuring Haproxy settings for proxying purposes - Familiarity with different Haproxy configurations and best practices - Knowledge of server load balancing and optimization techniques - Strong troubleshooting and problem-solving skills - Excellent communication and collaboration skills to work with our team.

I am looking for a skilled DevOps professional who can assist me in transferring and deploying all of the resources on my AWS account. Specific services and applications currently being used on my AWS account include EC2 instances. I prefer an automated deployment method using CI/CD tools. While there are no specific requirements or constraints related to the migration process, cost is an important consideration for me. Ideal skills and experience for this project include: - Strong knowledge and experience with AWS services, particularly EC2 instances - Proficiency in CI/CD tools and automation for seamless deployment - Ability to optimize cost and provide cost-effective solutions - Excellent problem-solving skills and attention to detail - Effective communication and collabo...

I am seeking a freelancer who is experienced in conducting wifi surveys using the Ekahau tool for a large area spanning more than 10,000 square feet. The ideal candidate should have the following skills and experience: - Proficiency in using the Ekahau tool to perform wifi surveys and analyze the data collected - Ability to assess the wifi coverage and performance in the given area and identify any potential issues or areas for improvement - Strong knowledge of wifi technologies, protocols, and best practices - Experience in creating detailed reports summarizing the survey findings, including recommendations for optimizing the wifi network - Excellent communication skills to effectively communicate the survey results and recommendations to the client The project requires the freelancer t...

Title: Computer Troubleshooting - Slow Performance Overview: We are currently seeking assistance with troubleshooting our computer to resolve slow performance issues. Project Requirements: The ideal candidate should have the following skills and experience: - Excellent knowledge and experience in computer troubleshooting - Proficient in diagnosing and resolving slow performance issues - Strong understanding of computer hardware and software - Ability to identify and fix software errors - Familiarity with hardware malfunctions and their solutions Method of Communication: The preferred method of communication for troubleshooting this issue is via email. Please note that further project details and specific troubleshooting steps will be provided upon selection of the freelancer.

I am looking for a freelancer who can help me with an issue regarding the local printer not redirecting on my Windows operating system using RDP 10.0 or newer. Specifically, I am trying to connect my VPS Servers to a printer. Like terminal works, ANY Fixed Cost software under reasonable price Skills and experience needed: - Strong knowledge and experience with Windows operating system - Proficiency in Remote Desktop Protocol (RDP) 10.0 or newer - Familiarity with VPS Servers and printer connectivity issues - Troubleshooting skills to identify and resolve local printer redirection problems

Project Description: I am looking for a computer networking expert who can help me improve the performance of the TCP Reno algorithm. The current performance of the algorithm is average, and I want to increase its efficiency using C Programming. Skills and Experience: - Strong knowledge and experience in computer networking and TCP Reno algorithm - Expertise in analyzing and identifying software limitations - Ability to propose and implement improvements to enhance algorithm performance - Familiarity with network infrastructure and its impact on algorithm performance - Proficient in data analysis and troubleshooting to identify bottlenecks - Excellent problem-solving skills and attention to detail - Strong communication and collaboration skills to work with the team effectively I...

I am looking for a freelancer who can help me with my project to implement the separation of public and private DNS in my small network of 1-50 devices. Currently, I have 2 DNS zones. Furthermore, add the VMs to active directory, and deploy antivirus on the VMs. Also have Knowledge of Suricata and Mod security custom rules. Note: AD is windows and other VMs are Ubuntu. Time wasters stay away please. Skills and Experience: - Strong knowledge of Active Directory and DNS - Experience with network security and administration - Familiarity with DNS zone configuration - Ability to work with small-scale networks - Know how to write suricata and mod security rules - Attention to detail and ability to follow instructions

Hi there, I am in the process of building my first DIY home nas/server. I don't have experience building PCs or configuring NAS software, but have spent a lot of time learning about it all over the past few months. I have begun purchasing the parts for my build. You can see my parts list here: The list shows which parts I have already purchased. In short, I want to create a NAS in a RAIDZ1 config, with 8TB usable space (excluding boot + cache drives). I think the way to go is TrueNAS Scale, but I have also been recommended unRAID. I don't have any experience with this. My use-case is media storage and music streaming, probably using Plex, Jellyfin, Enby or Roon. I may also want to dabble with VMs as I get more advanced. Do you think you could help? The ideal candidate s...

I have HP switches model HP 1920 JG927A and HP 1910 JE006 I want to learn configuring them. I tried to learn through Youtube and web articles but problem with this approach is that we could not learn a complete solution and I can't ask question to understand further. So here you have opportunity. What I expect: You will come online and in a voice call you will guide me all options available to configure. You will advise me to make things available to setup our test environment before starting practical learning. Here are menu options that I can see in HP and we will be exploring: - Device ○ Port Management ○ Port Mirroring ○ RMON ○ SNMP - Network ○ VLAN ○ VLAN Interface ○ MSTP ○ Link Aggregation ○ LACP ○ LLDP ○ ARP Management ○ ARP Anti Attack ○ IGMP Snooping ○ MLD Snooping ○ IPv4...

Project Description: I am looking for a freelancer who can create a WIFI URL link that will provide internet access to more than 100 users with standard security measures in place. Purpose of the WIFI URL link: - The primary purpose of the WIFI URL link is to provide internet access to users. Expected user load on the WIFI link: - The WIFI link should be able to handle more than 100 users simultaneously. Security requirements for the WIFI link: - The WIFI link should have standard security measures in place to ensure the safety of the network and user data. Ideal skills and experience for the job: - Experience in creating and configuring WIFI networks - Proficiency in network security protocols - Knowledge of managing high user loads on a WIFI network - Familiarity with setting up...

I am in need of an Outlook365 Security Expert who can help me secure my environment. The ideal candidate should have expertise in implementing specific security measures such as Data Loss Prevention (DLP) policies and Microsoft Defender. I've made a thorough report on all the features we need to add. We will be working closely together to get these features implemented and this project will be longterm. Skills and Experience: - Proficient in implementing Microsoft Defender and DLP policies - Familiarity with securing Outlook365 environment - Experience working with small-scale environments (1-50 users) - In-depth knowledge of existing security infrastructures and ability to modify them as needed The project requires working with an existing infrastructure, so the ideal candidate sh...

I am seeking assistance with Application Security in the field of cyber security. I require both consultation and implementation services for this project. I am open to suggestions and do not have a preferred software or technology in mind. Ideal Skills and Experience: - Strong expertise in application security and cyber security - Experience in providing consultation and implementing security measures - Knowledge of different software and technologies used in application security - Ability to assess vulnerabilities and implement effective security solutions - Strong problem-solving and analytical skills in the field of cyber security

Cyber Security Expert Needed Immediately - Specific aspect of cyber security: Network Security - Current level of organization's cyber security measures: Highly Secure - Assistance needed: Immediately - Ideal skills and experience: - Strong knowledge and experience in network security protocols and technologies - Proficient in identifying and mitigating potential network vulnerabilities - Familiarity with industry best practices and compliance standards - Ability to conduct thorough network security assessments and audits - Experience in developing and implementing robust network security strategies and policies - Proven track record in handling network security incidents and responding to cyber threats promptly - Excellent communication and problem-solving skill...

Role Description: A great opportunity to add to any CV. The aim of this role is to help speed up IT equipment refurbishment to clients, by configuring laptop and desktop machines. The IT Technician will be required to inspect IT equipment, diagnose faults on machines, re-configure and re-image (load any software necessary for user to start working) as well as decommissioning of old machines, fixing those machines where possible and redeploying to clients. The incumbent must have excellent knowledge of technology equipment as well as: * extensive understanding of generic company systems and processes * excellent knowledge of LAN/ WAN networks * expert on internet services * expert on email services * security management specialist * exceptional with laptops and desktop equipment * install...

I am in need of a freelancer who has experience in configuring Avaya IP phones, specifically the Avaya ipv500l. The project involves making specific configuration changes to the phones, including VoIP settings, user profile settings, and network settings. I require someone who can handle the end-to-end configuration of the phones, ensuring that all settings are properly adjusted. It is important that the freelancer has knowledge of Avaya IP phone systems and is proficient in configuring them. The project involves configuring more than 10 Avaya IP phones, so the freelancer must be able to handle a larger quantity of devices. Timeliness and attention to detail are crucial. Ideal Skills and Experience: - Experience in configuring Avaya IP phones, particularly the Avaya 9608 model - Knowle...

I am looking for someone to troubleshoot the issues I am experiencing with my Yeastar meeting room display devices. The specific issue I am facing is that the devices are not showing in the active state. I have not tried any troubleshooting steps myself as I am not familiar with troubleshooting such devices. My preferred outcome after the troubleshooting is to have the devices showing in the active state. Skills and experience required for this job: - Expertise in troubleshooting Yeastar meeting room display devices - Knowledge of how to resolve issues with devices not showing in the active state

We are looking out for Subject Matter Experts who have CCNP enterprise certification gained after passing 300-410 ENARSI and 350-401 ENCOR v1.1 exams or any one of the two. As an SME, you will be required to give content on the topics of these exams. The following are the key skills and responsibilities: 1. Should be familiar and have the required software setup: Graphic Network Simulator-3 (GNS3) 2. Should have knowledge of networking fundamentals, managing and securing network devices, network automation, Cisco router security features, routing and packet forwarding functionalities for MPLS VPNs, network devices, infrastructure security, Software-Defined Networking (SDN), routing protocol operation, authentication and authorization using AAA, and virtualization and its types 3. Should h...

Project Title: Network Engineer Description: I am in need of a network engineer to assist with the design and implementation of a medium-sized network consisting of 10-50 devices. The ideal candidate will have experience in network design and implementation, as well as the following skills: - Network troubleshooting: The ability to identify and resolve any network issues that may arise during the implementation process. - Network security: Knowledge of best practices for securing the network and ensuring data protection. - Strong understanding of network protocols and technologies. - Familiarity with network hardware and software. - Excellent communication and problem-solving skills. As there is no existing network infrastructure, the engineer will need to start from scratch and create ...

Project Description: I am looking for a freelancer who can assist me with setting up and integrating SIP calls to WhatsApp call conversion. Requirements: - Familiarity with setting up SIP servers on Linux operating systems - Experience in integrating SIP calls with WhatsApp call conversion - Knowledge of the technical aspects involved in setting up and integrating SIP calls - Ability to troubleshoot and resolve any issues that may arise during the setup and integration process Skills and Experience: - Proficient in Linux operating systems - Strong understanding of SIP servers and client software - Experience in integrating SIP calls with messaging platforms such as WhatsApp - Excellent problem-solving and troubleshooting skills If you have the necessary skills and experience in sett...

IT/Computer Field Service Support Partner Required in Boise, Idaho, USA I am looking for a skilled IT/Computer field service support partner in Boise, Idaho. The ideal candidate should have experience in network setup and configuration. Specific Requirements: - Network setup and configuration expertise - Ability to troubleshoot and repair hardware - Experience in software installation and troubleshooting Support Type: - On-site support Project Duration: - Less than a week Skills and Experience: - Proven track record in network setup and configuration - Strong troubleshooting skills for hardware and software - Excellent communication and customer service skills - Ability to work efficiently and meet deadlines If you have the required skills and experience, and are available for on-sit...

This project involves the development of a solution for discovery and setup of ubiquiti devices. Below are two repositories with two different example applications on which to finalize the work: The final delivery consists of the application sources and cross-platform builds.

I am looking for a skilled professional who can conduct a penetration testing on a Metasploitable VM using a Kali VM. Purpose of the attack: - The main objective of this project is to perform penetration testing to identify vulnerabilities and weaknesses in the system. Report detail: - A detailed report is required after the attack, including step-by-step documentation and screenshots of the process. Number of vulnerabilities: - The focus will be on targeting 1-3 vulnerabilities in the system. Skills and experience required: - In-depth knowledge and experience in penetration testing and ethical hacking. - Proficiency in working with Metasploitable VM and Kali VM. - Strong understanding of different attack vectors and techniques. - Ability to document findings and create detailed repor...

I am looking for a skilled System Administrator/ Website Infrastructure Administrator who has experience with Windows operating system. Tasks to be performed on the system include: - Optimization and Performance Improvement to enhance the website's speed and efficiency. - Troubleshooting and Issue Resolution to identify and resolve any technical issues that may arise. - General Maintenance and Updates to ensure the system is up-to-date and functioning properly. ### **Job Title: Systems Administrator / Web Infrastructure Administrator** **Responsibilities:** 1. **Web Server Management:** - Configure, deploy, and maintain web servers (e.g., Apache, Nginx, Microsoft IIS). - Ensure the availability, performance, and security of web server environments. 2. **Infrastructure Conf...

I am looking for a freelancer who can help me with port forwarding on my Genexis GPON Earth - 4222 router. Skills and Experience: - Experience with configuring port forwarding on Genexis GPON Earth - 4222 routers - Strong knowledge of router settings and access - Familiarity with port forwarding for computers - Proficiency in configuring standard ports such as 80 and 443 Project Scope: - The freelancer will assist me in accessing the router settings for port forwarding. - The goal is to configure port forwarding specifically for computers. - The required ports for forwarding are standard ports such as 80 and 443. If you have the necessary skills and experience, please reach out to discuss further details of the project.

Access an Ubuntu virtual machine, it is necessary to have knowledge of LINUX and Metasploit

I am looking for a freelancer who can assist me in setting up a POLY studio x50 trio c60 video conferencing system with expansion connectivity. The purpose of this setup is for video conferencing. I will need assistance with both hardware installation and software configuration. However, I do not require ongoing technical support post setup. Ideal skills and experience for this job include: - Proficiency in setting up and configuring video conferencing hardware and software - Knowledge of the POLY studio x50 trio c60 system and its expansion connectivity features - Ability to troubleshoot and resolve any issues that may arise during the setup process.

Follow this tutorial: Make an ansible playbook that sets this up on windows based virtual machines on aws on whim The playbook should set an entire regular active directory instance with credentials for the client computers set up there. DHCP and DNS should also be present. The playbook must be able to launch on the clients machine (ubuntu) and set up the environment on his own private aws account. The client should be able to send a transaction on one node and see it reflected on another node

I am looking for a freelancer to help me configure filters for my Proxmox mail gateway. The main focus of this project is spam filtering. I trust the expertise of the freelancer to handle the configuration based on their knowledge and experience. The project is not urgent and can wait a few days for completion. Skills and Experience: - Experience with Proxmox mail gateway and mail filtering configurations - Strong knowledge of spam filtering techniques and best practices - Ability to understand and analyze mail filtering requirements - Excellent troubleshooting and problem-solving skills in mail filtering configurations

I am looking for a freelancer to help me with the setup of a SOPHO SSL VPN client on my Windows operating system. I require both a one-time setup and ongoing support for this VPN client. Skills and experience needed: - Experience with setting up SOPHO SSL VPN clients on Windows operating systems - Knowledge of SSL VPN protocols, specifically OpenVPN, IPSec, and PPTP - Understanding of remote access setup for SSL VPNs The ideal freelancer will have experience in setting up SOPHO SSL VPN clients on Windows and will be able to provide ongoing support as needed. They should also be familiar with SSL VPN protocols such as OpenVPN, IPSec, and PPTP, and have the ability to set up remote access for SSL VPNs.

I am looking for a freelancer who can help me examine the pfsense router configuration backups in order to assess security vulnerabilities. I have a specific security concern in mind, and I am worried about unauthorized access, data leakage, and malware attacks. The ideal candidate for this project should have experience in network security and expertise in PFSense router configuration. or each of the downloaded configuration backup files, review the configuration in the backup to determine if there are unusual settings that may indicate compromise. Some of the kinds of things you should be checking for could include the following: Look for obviously invalid or unusable IP addresses Look for suspicious services configured Look for accounts which are suspicious Look for administrative acces...

YOU MUST HAVE A OSCP CERTIFICATION TO QUALIFY! I am looking for an OSCP certified cybersecurity expert to provide live training sessions for OSCP (Offensive Security Certified Professional) certification. The ideal candidate should have advanced cybersecurity experience and expertise in network security. Specific topics that need to be covered in the training include: - Network security techniques and best practices - Vulnerability scanning and penetration testing - Windows Network Traversal The training sessions are expected to be conducted over 1-3 live sessions, depending on the depth and complexity of the topics covered. Skills and experience required for this project: - Advanced knowledge of network security principles and techniques - Experience in conducting cybersecurity traini...

I am looking for a freelancer who can assist me with the installation and configuration of Alfresco on a Linux operating system. Skills and Experience: - Experience with Linux operating system - Expertise in installing and configuring Alfresco - Familiarity with Document Management modules in Alfresco Task Requirements: - Perform the installation of Alfresco on the Linux operating system - Configure Alfresco to meet my specific requirements for Document Management Please note that I am specifically looking for a freelancer who can handle both the installation and configuration aspects of Alfresco. Experience with Document Management modules and user/group rights setup in Alfresco is also highly preferred.

I am seeking a research assistant with a completed PhD in SDN to assist me with my project on network architecture. The ideal candidate will have expertise in the following areas: - SDN network architecture - Network security and privacy - Performance optimization The desired format for the research outcomes is both a research report and a presentation. The research report will provide a detailed analysis of the findings, while the presentation will allow for a visually engaging overview of the research. Communication with the research assistant will primarily be through email. This will allow for efficient and timely communication, as well as the exchange of research materials and progress updates. If you have the necessary skills and experience in SDN research, please submit your pro...

Project Title: Troubleshooting Connection Problems with iSCSI SAN Boot in Windows using SANdeploy software I am currently facing connection problems with my existing iSCSI SAN boot setup on a Windows server. I am in need of a skilled professional who can help me resolve this issue and ensure smooth connectivity. Ideal skills and experience for this project: - In-depth knowledge of iSCSI SAN boot configuration in a Windows environment - Strong troubleshooting skills to identify and resolve connection problems - Experience in diagnosing network issues and resolving connectivity problems - Familiarity with Windows server operating system and its networking components - A thorough understanding of iSCSI protocols and best practices for SAN booting If you have the expertise and experience r...

Looking for an AWS developer for a new enterprise project that requires expertise in Amplify. The project should be completed within 2 month. Need a mechanical SAS solution like Ideal Skills and Experience: - Strong knowledge and experience in AWS Amplify - Familiarity with AWS EC2, S3, and Lambda - Ability to develop and deploy applications using AWS Amplify - Understanding of serverless architecture and best practices - Experience in building scalable and secure cloud-based applications - Good problem-solving and communication skills

Need someone to run an SDN experiment. I have the guideline ( flow chart ) and design. You need to setup mininer, VM etc and run the experiment. Plot those in a graph and display in the format of a research paper.

I am looking for a freelancer who can assist me with a project involving WiFi and Ethernet connectivity for my Raspberry Pi4. The main goal of the project is to be able to log into my Raspberry Pi4 using WiFi while simultaneously controlling a device through LAN with a static IP. However, I have encountered an issue where connecting the Ethernet cable results in losing remote access through WiFi. Network Setup: - I have both WiFi and Ethernet available for my Raspberry Pi4. Operating System: - My Raspberry Pi4 is running on Raspbian. Project Goal: - The end goal of this project is to have full control over an IoT device through WiFi while also being able to connect to the Raspberry Pi4 through Ethernet for other purposes. Ideal Skills and Experience: - Proficiency in working with Ras...

I am looking for a freelancer who can help me reinstall Windows Server 2019 and reconfigure it to its current settings. Operating System: Windows Server 2019 Backup: I have a backup of my current server configuration. Reconfiguration: The specific setting that needs to be reconfigured after the reinstallation is the Active Directory. Ideal Skills and Experience: - Experience in reinstalling and configuring Windows Server 2019 - Strong knowledge of Active Directory configuration - Familiarity with server backup and restoration processes

Experience in designing, implementing, and managing large-scale infrastructure projects. Expertise in setting up and configuring OpenShift clusters on bare-metal servers. Strong knowledge of networking requirements for high-performance, low-latency communication. Experience in designing and optimizing Spark clusters, including auto-scaling mechanisms. Proficiency in setting up and configuring MinIO for high scalability and data ingestion. In-depth knowledge of Elasticsearch cluster design, optimization, and security. Strong scripting and automation skills (e.g., Ansible, Terraform).

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...

tengo un propio ASN de lacnic que ya esta asignado a mi mikrotik por BGP pero quisiera colocar esos IPS v6 en mis clientes .