Sistemski administrator Jobs

Project Title: Freelance- Network Field Dispatch Engineer - Job Posting (Less than 1 month) We are currently seeking a Network Field Dispatch Engineer freelancer for a short-term project. Job Title: On-Demand basis Network Field Dispatch Engineer Job Type: Hourly-Based Location: Europe, UK, USA, India, APAC, Australia Company Overview: Styxtech is a leading provider of IT infrastructure and networking solutions. We specialize in unmounting and mounting network equipment, configuring routers and switches, assigning IP addresses, and ensuring the seamless operation of our clients' network environments. Hourly-Based Compensation: This position is hourly-based, and compensation will be provided for each hour worked. Engineers will be dispatched as tasks become available, ensuring a fle...

We have a dedicated server running on plesk very slow. We need to speed up it and tune mysql, and all the serve

I need someone who can quickly set up PPTP VPN on my server or correct the anomally for the existing VPN tunnels in place. I have 10 Tunnels created soem time back but they are always on & off. I need the tunnels to be permanently available for connection to any device at any time. And for connected device. the PPTP vpn should not disconnect. That's all I need. My budget for this task is $10. If you can acomplish this in next 30 minutes and OK with $10 please drop me a line right away and I will make the award. VPN TUNNEL LIST user0 pptpd user0 user1 pptpd user1 user2 pptpd user2 user3 pptpd user3 user4 pptpd user4 user5 pptpd user5 user6 pptpd user6 user7 pptpd user7 user8 pptpd user8 user9 pptpd user9 user10 pptpd user10

I am looking for an experienced Fortigate & Forticlient EMS expert who can assist me in configuring SSL VPN using SAML SSO. The SAML configuration also needs to be done in Azure Cloud. Requirements: - Proficiency in configuring SSL VPN using SAML SSO on Fortigate & Forticlient EMS devices - Ability to fulfill specific requirements for the SSL VPN configuration - Familiarity with Azure Cloud and experience in setting up SAML configuration Ideal Skills and Experience: - Expertise in Fortigate & Forticlient EMS devices and their configuration - Knowledge of SAML SSO and its implementation in SSL VPN - Experience in configuring SAML in Azure Cloud Please note that I am unsure about the existing Azure Cloud setup, so the freelancer should be able to assess the current setup and d...

I have a server on which I need to install an SSL certificate from Sertigo, as well as run the DCV check. The server I'm using is Apache, and I do have access to the root directory. There is also a picture app running on the server that might be impacted by the installation. I'm looking for an experienced developer to install the SSL certificate, and also make sure that the picture app continues to function correctly after the installation. I need the installation to be done quickly and correctly, to ensure that my server remains secure. So, I'm looking for someone who is knowledgeable about SSL certificate installation on Apache servers, and can do so with efficacy. The installer needs to have good communication skills, as they will be required to answer any questions...

I am looking for a freelancer who can encrypt my Android device running on version 12 OS. The purpose of this encryption is to improve the device's performance. I prefer using full disk encryption for this project. I have specific instructions for the encryption process that I would like the freelancer to follow. Ideal Skills and Experience: - Strong knowledge and experience in Android device encryption - Expertise in full disk encryption techniques - Ability to follow specific instructions for encryption process Thanks

Project Description: I am looking for a freelancer who can help me install a bootable USB1 to Disk2 on Linux. I have the necessary files and software for creating the bootable USB, but I need assistance with the installation process. Skills and Experience: - Experience with installing bootable USB1 to a targeted Disk2 on Ubuntu 22.04.3 LTS jammy - Familiarity with the installation process for bootable USB1 to Disk2 - Knowledge of Linux operating system - Ability to troubleshoot any potential issues during installation, specifically the error as per 2 images attached. Ubuntu 22.04.3 LTS jammy is running a bootable USB1 with ubuntu-22.04.3-desktop-amd64.iso. Installing ubuntu-22.04.3-desktop-amd64 to Disk2 won't progress at the Install menu Installation type? Disk2 is selected as ...

My GCP VM machine runs on Debian OS 10 from 2021. Therefore, it is limited to only run older versions of packages such as PHP, Maria DB, Apache.... There are two virutal hosts running in the machine and one is running on PHP and Maria DB. I need someone to help me upgrade the OS to the latest 12 and all other packages to their latest including PHP and Maria DB. Once completed, following must be checked. - 2 virtual hosts run OK - Wordpress no longer complaints older PHP - The Wordpress form editor WPform loads and works OK Requirements: - Experience with Debian OS upgrades - Proficiency in PHP, MySQL, and Apache upgrades - Knowledge of the latest stable versions of PHP, MySQL, and Apache Skills: - Debian OS - PHP - MySQL - Apache

I am looking for a freelancer who can help me install SIEM Wazuh on my Linux operating system. I am not sure which specific version of SIEM Wazuh I need, but I do require additional functionalities and configurations. Ideal skills and experience for this job include: - Experience with SIEM Wazuh installation on Linux - Knowledge of different versions of SIEM Wazuh and their compatibility with Linux - Ability to configure and customize SIEM Wazuh based on specific requirements - Familiarity with additional functionalities and configurations that can be added to SIEM Wazuh If you have the necessary skills and experience, please submit your proposal.

I am looking for a freelancer who can help me resolve an issue with my Kamailio server. Currently, my server has a customized configuration. I have been experiencing an issue where calls are disconnecting after 60 seconds. Unfortunately, I do not have specific error messages or issues to share at the moment. My expected outcome after the issue is resolved is to have calls not disconnecting after 60 seconds. Ideal skills and experience for this job include: - Strong knowledge and experience with Kamailio server configuration - Troubleshooting skills to identify and resolve the issue - Understanding of SIP and VoIP protocols - Ability to work with customized configurations - Attention to detail to ensure calls stay connected beyond 60 seconds If you have experience with Kamaili...

I need someone with a knowledge of Zenmap on Linux and Windows System

I am looking for a freelancer who can provide assistance with Docker, SSL, and LAMP setup for my project. I basically have a Ubuntu server, LAMP setup, with SSL from certbot. Also have Docker installed and run the command with port 8080:80 which works but I need to either modify the Docker image nginx server config for SSL port or modify the LAMP setup. If I try port 8080:443, I get blank screen, when I do 8080:80 it works. budget: 30$ ... might be more lets see how it goes.

Se requiere la actualización del sistema operativo del servidor a AlmaLinux 8. Actualmente ejecuta WHM cPanel con CloudLinux 7.9.0. El servidor cuenta con más de 400 cuentas, por lo que es vital que esta tarea sea ejecutada en horario vespertino (hora de Chile GMT-3), por una persona que tenga conocimientos acabados sobre WHM, CloudLinux, LiteSpeed entre otros aplicativos instalados actualmente para que no se generen incompatibilidades.

I am looking for a freelancer who can assist with resizing the virtual machine disk and ensuring the operating system disk is recognized correctly. The details of the project are as follows: Virtual Machine Type: VMware ESXi Operating System: Linux Tasks: - Resize the virtual machine disk - Ensure proper recognition of the operating system disk Additional Information: - This is a one-time task and does not require future disk resizes Ideal Skills and Experience: - Experience working with VMware ESXi and Linux operating systems - Proficient in disk resizing and troubleshooting disk recognition issues - Strong knowledge of virtualization technologies and best practices

As a company, our goal is to provide secure remote access for 4 of our employees to connect to our corporate network to be able to work on the Server where some 3rd party licence and database is located. After careful consideration, we have decided to use remote access for individual employees for this purpose. Some of the employees have technical expertise to set up their own VPN access, but not all of them. Therefore, we need a professional to assist us in setting up OpenVPN for each of the 4 employees so that they can securely connect to our corporate network. We require someone experienced in OpenVPN setup and configuration to ensure our remote access needs are met. Aim is to explain how we can setup access, and help with any setting up. It is imperative to have access to the...

I am looking for a freelancer to help me set up OpenVPN on my Windows Server 2019 and Windows 11 Pro. I have a Sercom Speedport Plus router that I would like to use for this setup for port forwarding. Requirements: - Experience with setting up OpenVPN on Windows Server 2019 and Windows 11 Pro - Familiarity with configuring routers, specifically Sercom Speedport Plus - Knowledge of network security and best practices Skills and Experience: - Proficient in Windows Server 2019 and Windows 11 Pro - Experience with OpenVPN, preferably at an intermediate level - Familiarity with router configuration, specifically Sercom Speedport Plus Please note that I do not require a step-by-step guide on using OpenVPN once it's set up, as I am confident in my ability to figure it out. Thank you!

Job Summary: The Network and Systems Engineer will be a pivotal part of our IT team, responsible for designing, implementing, and maintaining our enterprise-level networks and systems. The ideal candidate is a strong-willed, task list achiever who thrives in a fast-paced environment. Key Responsibilities: Design, configure, and maintain network infrastructures. Implement, manage, and troubleshoot devices from vendors such as Cisco, Mikrotik, Fortigate, Azure, HP, and Dell. Proactively monitor network performance and security. Collaborate with cross-functional teams for system and network integration. Perform routine audits of systems and software. Document all configurations, changes, and proposed changes. Manage relationships with vendors, ensuring that proj...

We are looking for a skilled professional who can help us configure SAML SSO login for our SSL VPN. Our current SSL VPN solution is Fortinet FortiClient. We have partially implemented Azure AD and would like to use it as the SAML IdP for employees from another company that has merged with us. Employees of other company can able to access their Resources as well as our resources via SSL VPN using SAML SSO Skills and experience needed: - Strong knowledge of SAML SSO configuration - Experience with Fortinet FortiClient SSL VPN - Experience with Azure AD implementation - Ability to integrate Azure AD as a SAML IdP for SSL VPN - Stong Expertise in "Fortigate Firewall" as Configuration need to be done in Fortigate. - Understanding of security protocols and best practices This projec...

Hello, I'm in search of a Linux server expert with a high level of experience to assist with the following tasks: 1. **Server Configuration Documentation:** We currently have a production server that we believe is running efficiently. We need someone to conduct a thorough examination of the server's configuration, including parameters in PHP, Apache, MySQL, and more. The goal is to create comprehensive documentation that not only outlines the current setup but is detailed enough for someone else to replicate it precisely. 2. **Performance Optimization Analysis:** In addition to documenting the configuration, we require a detailed assessment of our production server from end to end. We expect a comprehensive report with recommendations on how to enhance its efficiency further. ...

I am looking for a freelancer who can assist me with converting my self-hosted Nextcloud and OnlyOffice setup to an HTTPS connection. Skills and Experience: - Experience with Nextcloud and OnlyOffice - Knowledge of SSL certificates and HTTPS conversion - Familiarity with server configuration and security protocols Project Requirements: 1. Assist in obtaining an SSL certificate for my Nextcloud and OnlyOffice setup. 2. Configure the server to enable HTTPS connection. 3. Ensure a seamless transition from HTTP to HTTPS without any data loss or disruption to the current setup. Ideal Freelancer: - Has previous experience with similar projects involving Nextcloud and OnlyOffice. - Understands the importance of security and compliance in maintaining a self-hosted setup. - Can effectively comm...

Want to setup one aws - subdomain for nodejs api to run - 2 public html domain website - install free ssl - provide proper ftp, putty access and ensure proper security to be taken care - Need to ensure no further issue come Only apply if you ok with 600 INR. and also in future ready to work on same price for 1 VPS setup work

We are looking for a writer to join our team on a Cloud Storage Backup site. We will supply the article title and keywords. You must be experienced in writing technical articles about these systems and how to back them up. Windows server, bare metal image, System State, SQL, Hyper V, VMware, Microsoft 365 (Exchange, SharePoint and OneDrive). You need WordPress, Elementor, AHREFs or similar, and Grammarly skills. Thanks for reading. Start bid with 'm365'

I am looking for a DevOps Specialist to assist with our project The ideal candidate should have experience with Docker and be familiar with DevOps tools and technologies. Our S3 bucket is now publicly accessible, and data can be taken. So we need a specialist to make it private. If everything goes well, there is a possibility for long-term collaboration.

I am looking for a freelancer who is experienced in AWS SIEM tools and can help me set up and configure these tools on my Ubuntu system. Specific AWS SIEM Tools required: - AWS CloudTrail - AWS GuardDuty - AWS Config Requirements and preferences: - I have specific requirements for the SIEM tools and would like the freelancer to specify them. - I am open to any recommendations for SIEM tools. - I am not familiar with SIEM tools, so I would appreciate guidance from the freelancer. Level of reporting and alerting required: - Intermediate level of reporting and alerting. Ideal skills and experience for the job: - Strong knowledge and experience in working with AWS SIEM tools, specifically CloudTrail, GuardDuty, and Config. - Proficiency in working with Ubuntu systems. - Ability to provide...

Want to setup one aws - subdomain for nodejs api to run - 2 public html domain website - install free ssl - provide proper ftp, putty access and ensure proper security to be taken care - Need to ensure no further issue come Only apply if you ok with 600 INR. and also in future ready to work on same price for 1 VPS setup work

Docker container must have elasticsearch, kibana and logstash. And i have a firewall which is configured as pfsense. When i send logs to logstash from pfsense i have to see these logs on kibana. On which operating system (win or linux) you creating container is not matter. I will create a virtual machine for you. It HAVE TO work if you want payment.

I am looking for a freelancer who can create a stripped-down Linux OS for the Orange Pi 3 lts. Purpose: - The desired purpose of this custom OS is to serve as a terminal environment to connect to a Windows RDP server. Features: - The OS should include a minimal desktop environment and basic utilities. Security: - Standard security protocols should be implemented in this OS. Ideal Skills and Experience: - Strong knowledge and experience in Linux OS customization and development. - Proficiency in programming languages and software development tools. - Familiarity with Orange Pi 3 lts and its specifications. - Understanding of security protocols and best practices. Please note that the freelancer will be responsible for creating a custom OS tailored to the client's specifications. ...

Project Title: Digital Ocean Backup to GitHub I am looking for a skilled freelancer who can help me with taking a full backup from my Digital Ocean server and upload it to GitHub. Backup Requirements: - Full backup of the Digital Ocean server - Ensure all files, folders, and databases are included in the backup Configuration and Settings: - The client is unsure if there are any specific configurations or settings that need to be maintained during the backup process Backup Schedule: - The client has no preference for the timing or schedule of the backup process Ideal Skills and Experience: - Experience with Digital Ocean servers and backups - Proficiency in using GitHub for uploading backups - Knowledge of server configurations and settings to ensure a smooth backup process

I need a person with knowledge in kali linux

I am looking for someone to help me configure internet on my Appliance Fortigate 200B. Here are the details of the project: - Internet Connection: Cable - Fortigate 200B Configuration: No specific requirements, a standard setup would suffice - Ongoing Support: No, just the initial setup Skills and Experience Required: - Strong understanding of Appliance Fortigate 200B configuration - Experience in setting up internet connections, specifically with cable - Knowledge of standard setup for Fortigate 200B - Ability to provide clear instructions and guidance for the initial setup Please note that ongoing support is not required, we are only looking for assistance with the initial setup.

I am looking for a freelancer who can help me set up a Linux server for web hosting with specific software needs. Main Purpose: Web hosting Web Hosting Server Type: VPS Specific Software Needs: - I have specific software that needs to be installed on the server Ideal Skills and Experience: - Proficiency in Linux server administration - Experience in setting up and configuring VPS servers - Knowledge of web hosting best practices - Familiarity with installing and configuring specific software on Linux servers

Project Title: Setup DDNS on Cloudflare to Windows Server I am looking for a freelancer who can help me set up DDNS on my Windows Server 2019 using Cloudflare. Requirements: - I have already registered a domain name for this project. - The DDNS setup should be a standard setup without any extra security features. - all the ports should be allowed, similar to no-ip features , like RDP , port 60,70, 80, 90 etc.. Skills and Experience: - Experience in setting up DDNS on Windows Server 2019. - Proficiency in working with Cloudflare and configuring DNS settings. - Familiarity with domain name registration and management. If you have the necessary skills and expertise, please submit your proposal.

Project Description: I am looking for a skilled freelancer to help me set up PRTG for application monitoring on my entire network. The ideal candidate should have experience in network monitoring and be familiar with PRTG. Project Requirements: - Set up PRTG for application monitoring on the entire network - Ensure that all devices are properly monitored and configured - Provide documentation and guidance on how to use and maintain the PRTG system Ideal Skills and Experience: - Experience in network monitoring and application monitoring - Proficiency in setting up and configuring PRTG - Strong knowledge of network infrastructure and protocols - Ability to troubleshoot and resolve any issues that may arise during the setup process Timeframe: The project should be completed within a week...

Project Title: Digital Ocean Backup to GitHub I am looking for a skilled freelancer who can help me with taking a full backup from my Digital Ocean server and upload it to GitHub. Backup Requirements: - Full backup of the Digital Ocean server - Ensure all files, folders, and databases are included in the backup Configuration and Settings: - The client is unsure if there are any specific configurations or settings that need to be maintained during the backup process Backup Schedule: - The client has no preference for the timing or schedule of the backup process Ideal Skills and Experience: - Experience with Digital Ocean servers and backups - Proficiency in using GitHub for uploading backups - Knowledge of server configurations and settings to ensure a smooth backup process

We are looking for a trainer who can deliver training on Understanding cisco collaboration and fundamentals. Mode of training - Onsite (Italy) Toc: Available We provide food and accomodation charges..

I am looking for a freelancer who can help me with redirecting syslog-ng to HDFS. Requirements: - Install and configure syslog-ng (since I don't have it installed) - Set up HDFS (since I don't have any HDFS setup) - Redirect syslog-ng logs to HDFS Ideal Skills and Experience: - Strong knowledge and experience in syslog-ng installation and configuration - Proficiency in setting up and configuring HDFS - Familiarity with redirecting syslog-ng logs to HDFS Deadline: - This project should be completed within a month.

I am looking for the services of an experienced Moodle administrator to help me out with my e-learning platform. Primary responsibilities would include course creation and management, user management and enrollment, and technical support and troubleshooting. It is necessary that the chosen candidate creates the content from scratch and sets up 1-3 courses.

I am looking for someone who can configure Redis Cache on my server.

Openvpn Setup to Connect GCP GKE and Database I am looking for an experienced professional who can help me set up an Openvpn connection to connect my Linux operating system to Google Cloud Platform (GCP) GKE and database. Here are the requirements for the project: - Configuration: Since I am not sure if I need a basic setup or a more complex network configuration, I am open to suggestions from the freelancer. - Technical Expertise: I have technical expertise and do not require a detailed guide for future modifications. Ideal Skills and Experience: - Strong knowledge and experience in setting up Openvpn connections on Linux operating systems. - Familiarity with Google Cloud Platform (GCP) GKE and database configurations. - Ability to provide recommendations for the most suitable network...

Python Programming and Linux System Administration Expert Needed for Advanced Tasks We are looking for a skilled professional who is experienced in both Python programming and Linux system administration. The ideal candidate should have a strong background in these areas and be able to handle advanced tasks. Tasks to be performed include: - Advanced Python programming - Linux system administration tasks Specific requirements: - Expertise in Python programming - Proficiency in Linux system administration - Familiarity with specific Linux distributions or versions (to be provided) If you have the necessary skills and experience in Python programming and Linux system administration, and are comfortable with advanced tasks, we would love to hear from you. Please apply with your relevant ...

We need digital installation for Cisco Switch and Access Point. Just Basic installation. The price will be transferred at the agreement stage. Devices: Meraki MS225-48 , Meraki MR56

I am looking for a freelancer who can help me safeguard my AWS EC2 Ubuntu server (Setup). Here are the specific requirements for the project: Security Measures: - Firewall configuration to ensure the server is protected against unauthorized access User Access: - Full access should be granted to users for seamless management of the server Monitoring and Maintenance: - Ongoing monitoring and maintenance are required to ensure the server's security and performance Ideal Skills and Experience: - Expertise in AWS EC2 and Ubuntu server management - Proficiency in firewall configuration and intrusion detection systems - Knowledge of data encryption at rest - Experience in regular monitoring and maintenance of AWS EC2 servers FYI, our server is running apache, mysql, php and etc. If you...

Quick Setup of SSH for Git Deployment I am looking for a freelancer who can help me with the quick setup of SSH for Git deployment. I need someone with experience in configuring SSH for Git deployment on a Windows operating system. Preferred Hosting Provider: No, I need recommendations Operating System: Windows Level of Access to Hosting Provider's Server: Unsure Skills and Experience Required: - Experience in configuring SSH for Git deployment on a Windows operating system - Knowledge of different hosting providers and their SSH setup requirements - Familiarity with Git and version control systems - Ability to troubleshoot and resolve SSH connection issues - Strong communication skills to provide recommendations for hosting providers and assist with the setup process.

Install node and react on vps server right now Urgent work I have source code. I want someone to install node and react code on vps server centOS

Project Title: Setup monitoring system (like zabbix) for miners Antminers, whatsminers Description: I am looking for a skilled freelancer to set up a monitoring system similar to Zabbix for my miners, specifically Antminers and Whatsminers. The ideal candidate should have experience with setting up monitoring systems and be familiar with the Zabbix platform. Key Requirements: - Experience with Zabbix or similar monitoring systems - Proficient in Linux operating system - Ability to set up and configure monitoring for more than 500 devices Responsibilities: - Install and configure the monitoring system on a Linux operating system - Set up monitoring for the Antminers and Whatsminers - Ensure proper functioning and performance of the monitoring system If you have the necessary skills and ...

Installing VPN server IKEv2/Wireguard/IPSec on an unknown operating system Skills and Experience Needed: - Experience with VPN server installation and configuration - Knowledge of IKEv2 protocol - Familiarity with different operating systems (Windows, macOS, Linux) - Able to make recommendations for VPN server software based on client's needs - Familiarity with dedicated servers and shared hosting

I am looking for a freelancer to configure Azure virtual WAN to improve network performance. The main purpose of this configuration is communication between different sites, and the need for complete virtual WAN configuration including site-to-site connection and point-to-site connection through Azure AD. Now, the hub is created and the 4 sites are connected. Only the routing settings and its NSG are left with the point-to-site configuration. Skills and experience required: - Proficiency in configuring Azure virtual WAN - Strong understanding of network performance optimization - Familiarity with Azure features and services related to improving network performance The project should be completed within a day. Although I have a rough idea of the specific features and services I want in...

I am looking for a freelancer who can help me configure a new Jitsi server on Linux. The server is already running on serverspace.io. The specific requirement for this project is the integration of the Jitsi server with other tools and platforms. Ideal skills and experience for this job include: - Strong knowledge and experience in configuring Jitsi servers on Linux - Familiarity with integrating Jitsi with various tools and platforms - Ability to customize branding and UI for the Jitsi server If you have expertise in these areas, please reach out to me with your proposal. Thank you!

Project Description: I am looking for a freelancer who can help me deploy and set up PHP, MySQL, and Apache on an AWS EC2 instance. Operating System: I would like to use Linux for my EC2 instance. Security Configuration: I need full assistance in configuring the security settings for my EC2 instance. Software Versions: I am not sure about the specific versions of PHP, MySQL, and Apache that I want to use. I would appreciate suggestions from the freelancer. Ideal Skills and Experience: - Experience in deploying and setting up PHP, MySQL, and Apache on AWS EC2 instances - Proficiency in Linux operating system - Knowledge of security configurations for EC2 instances - Ability to suggest the latest and most suitable versions of PHP, MySQL, and Apache

Project Description: I am looking for a freelancer who can help me set up DMARC, SPF, and DKIM records for my Outlook email service. I want to improve the security of my email delivery and ensure that all necessary records are properly configured. Skills and Experience: - Experience with setting up DMARC, SPF, and DKIM records for Outlook email service - Knowledge of email security best practices - Familiarity with DNS configuration and record management