Linux Server Management & Support

@turaab

Hi, i was looking for exactly the same kind of job as i was previously doing the same thing but the company down-sized so they had to let me go. Rest is assure that you can have me on probation for a month to see if i fit in your organization or not. Speaking of cross-distro i am not only experienced with Debian and RPM based distro's but i have also worked on FreeBSD and Solaris machines. Hardening is my specialization as i focus on cyber security and Linux SysAdministration

@dyjibran

With over a decade of experience in the field of Linux systems and server management, I, Jibran am your ideal candidate for your immediate project. My expertise in Ubuntu, CentOS, AlmaLinux, and Linux distributions makes me flexible enough to handle your heterogeneous fleet of Linux machines. You can rely on me for spinning up and hardening Apache/Nginx stacks, optimizing MySQL/MariaDB databases, troubleshooting WordPress site migrations, and swiftly resolving server-related issues like DNS record misbehaviors. Additionally, my proficiency in working with VPS nodes in AWS and Azure along with traditional dedicated boxes ensures that your infrastructure is in very capable hands. Familiarity with cPanel, Plesk, DirectAdmin will save time while handling panel-based tasks that might come up to your expectations. My strong communication skills paired with proven automation abilities for deploying scripts and optimizing backups would ensure that you receive concise progress notes as well as immediate alerts for any impediments. My aim is to ensure that your servers are secure, fully patched, running smoothly and efficiently monitored. I look forward to the opportunity to make a significant contribution to your project's success. Let's get started!

@sahilcomputers39

Hi, I can take full ownership of your Linux server infrastructure and provide reliable administration, security, and ongoing support. With 16+ years of experience managing production Linux environments across AWS, Azure, VPS, and dedicated servers, I can start immediately. I have hands-on expertise with Ubuntu, CentOS, AlmaLinux, and Rocky Linux, along with Apache, Nginx, MySQL/MariaDB, WordPress migrations, DNS management, SSL/TLS, mail server troubleshooting, and performance optimization. I'm also experienced with cPanel, Plesk, and DirectAdmin, ensuring smooth management of both panel-based and command-line environments. I can harden servers, automate deployments and backups, implement monitoring and alerting, apply security updates, troubleshoot infrastructure issues, and optimize systems for high availability, stability, and performance. You'll receive regular progress updates, clear documentation, and proactive recommendations to keep your infrastructure secure and running efficiently. We can discuss the project scope, budget, and timeline once we connect. Best regards, SaD

@bishoyabdo

Hello, I can start immediately and take full ownership of your Linux infrastructure. I have strong hands-on experience managing **Ubuntu, CentOS, AlmaLinux, and Rocky Linux** servers in production environments. My daily work includes server hardening, troubleshooting, performance optimization, and automation across cloud and dedicated infrastructure. My expertise includes: * Linux system administration (Ubuntu, CentOS, AlmaLinux, Rocky) * Apache & Nginx installation, configuration, and security hardening * MySQL/MariaDB performance tuning and troubleshooting * WordPress migrations with minimal or zero downtime * DNS, SSL (Let's Encrypt/Commercial), email delivery, and mail queue troubleshooting * AWS & Azure VPS administration * cPanel, Plesk, and DirectAdmin management * Security hardening, patch management, firewall configuration, and monitoring * Bash scripting and automation for deployments, backups, and routine maintenance I also have experience with **Datadog monitoring and infrastructure observability**, allowing me to quickly identify performance bottlenecks, resource issues, and service failures before they become critical. My goal is to deliver servers that are: * Fully secured and up to date * Optimized for performance and stability * Backed up with automated recovery procedures * Properly monitored and ready for production

@vishal1145

Your infrastructure will fail audits if SSH is still exposed on port 22 with password auth enabled, and MySQL running without bind-address restrictions opens you to lateral movement attacks. Hardening 10+ servers manually also guarantees configuration drift within 30 days. Quick questions - are you running centralized logging (ELK/Graylog) to catch intrusion attempts across the fleet? And what's your RTO target if a production database goes down during business hours? Here is the architectural approach: - UBUNTU/CENTOS/ALMALINUX: Deploy Ansible playbooks that enforce identical hardening baselines across all distros, eliminating manual SSH configuration and ensuring CIS compliance. - APACHE/NGINX + MYSQL/MARIADB: Implement automated SSL renewal via certbot hooks, configure query caching and slow-query logging to preempt performance degradation before users complain. - AWS/AZURE VPS: Set up CloudWatch and Azure Monitor with alert thresholds for CPU spike, disk I/O saturation and failed login attempts, plus automated snapshot schedules tied to retention policies. I've managed 40+ production servers across hybrid cloud environments for fintech clients where 99.9% uptime was contractual. Let's schedule a 20-minute call to review your current backup strategy and monitoring gaps before I start the hardening sprint.

@vps8

Hi, I can start immediately and take full responsibility for managing your Linux servers. I have strong experience with Ubuntu, CentOS, AlmaLinux, and Rocky Linux, along with Apache, Nginx, MySQL/MariaDB, WordPress migrations, DNS, SSL, email troubleshooting, and server performance optimization. I'm experienced with AWS, Azure, dedicated servers, and hosting panels including cPanel, Plesk, and DirectAdmin. I also automate routine tasks, configure secure backups, harden servers, and set up monitoring to keep systems stable and secure. You'll receive regular progress updates, quick issue resolution, and well-documented work throughout the project. Looking forward to discussing your infrastructure and getting started right away.

@MagCloud

Hello, As a Linux and Unix specialist at MAG Cloud Solutions, I have extensive experience managing complex server infrastructures, ensuring their security, and maximizing their performance. My knowledge extends to various distributions including Ubuntu, CentOS, AlmaLinux, Rocky host and others. Hopping between different distros is second nature to me - let’s call it "cross-distro confidence." In terms of day-to-day responsibilities mentioned, I am well-versed in spinning up and hardening Apache and Nginx stacks, tuning MySQL / MariaDB for optimal performance as well as handling migration of WordPress sites without a hitch. Additionally, I am comfortable working with popular hosting panels like cPanel, Plesk, DirectAdmin which will certainly come in handy when panel-based tasks pop up. Another highlight to take into account is my ability to script repeatable deployments automating backups while optimizing for both speed and stability. This not only saves time but ensures efficient use of resources. At MAG Cloud Solutions we're not just about troubleshooting; we focus on creating smooth-running systems backed by robust monitoring protocols so that issues can be predicted before they occur. And most importantly our transparent approach means concise progress notes reflecting milestones reached and immediate alerts if needed. Thanks Mohit G

@MQamar123

Hi there! My name is Muhammad and I'm an experienced Linux and MySQL specialist with a serious problem-solving mindset. With over 7 years in software development and a myriad of projects under my belt, the unique set of challenges you provided resonates deeply with me. I've honed my Linux skills across multiple distros – Ubuntu, CentOS, AlmaLinux, and Rocky – and I'm extremely confident in navigating them all. From spinning up, hardening Apache/Nginx stacks to tuning MySQL/MariaDB, I've handled it all without breaking a sweat. I also have vast experience moving WordPress sites between servers seamlessly and fixing core issues quickly when it comes to DNS records, SSL renewals, mail queues, or any performance hitches. My exhaustive knowledge doesn't just end at Linux, I have worked extensively with VPS nodes on AWS and Azure as well as traditional dedicated boxes making me well-versed in panels like cPanel, Plesk, and DirectAdmin that you mention. In conclusion, by entrusting me with this project you ensure all your servers are handled meticulously. They will be secure, fully patched with monitoring systems in place to detect issues at inception guaranteeing optimized performance at all times. Let's hit the ground running!

@Heorhii01

Hi, I hope you're doing well. I understand you need a reliable Linux server administrator who can take ownership of your infrastructure, maintain multiple server environments, and quickly resolve issues across VPS and dedicated systems. The focus is keeping your servers secure, optimized, monitored, and stable while handling migrations, performance tuning, and ongoing maintenance. I will manage and harden Ubuntu, CentOS, AlmaLinux, and Rocky Linux servers, configure and optimize Apache/Nginx stacks, tune MySQL/MariaDB performance, handle WordPress migrations, troubleshoot DNS, SSL, email, and server-level issues, and maintain secure production environments across AWS, Azure, and dedicated infrastructure. I will also implement automation for backups, monitoring, updates, and repeatable deployment processes while keeping clear communication through regular progress updates and issue reporting. My focus is on delivering secure, high-performance server operations with proactive maintenance, reliable troubleshooting, clean documentation, and a stable environment that supports your applications long term. Best regards, Heorhii

@alluankit01

Hi, I can manage and support your Linux server fleet across Ubuntu, CentOS, AlmaLinux, and Rocky Linux, with focus on security, uptime, performance, backups, and fast issue resolution. The best solution is to first audit each server, OS version, web stack, database, DNS, SSL, mail, control panel, and backup status. I’ll then patch systems, harden access, optimize Apache/Nginx, tune MySQL/MariaDB, verify SSL renewals, clean mail queues, configure monitoring, and document recurring maintenance steps. I’m comfortable with Linux administration, AWS/Azure VPS, dedicated servers, Apache, Nginx, MySQL, MariaDB, WordPress migration, DNS, SSL, cPanel, Plesk, DirectAdmin, firewall setup, backup automation, shell scripting, performance tuning, and troubleshooting. Deliverables will include: * Linux server audit * Security hardening and updates * Apache/Nginx configuration * MySQL/MariaDB tuning * WordPress migration support * DNS and SSL troubleshooting * Mail queue issue resolution * Backup and monitoring setup * Performance optimization * Clear progress notes and documentation I’ll focus on stable, secure, and well-maintained servers with quick communication whenever an issue or blocker appears. Best regards Ankit

@irfanui

Hi, I reviewed your project: Linux Server Management & Support. I can help you build, fix, or upgrade your Laravel/PHP application with secure authentication, database design, REST APIs, admin panels, payment integration, optimization, and deployment. I have strong experience with production Laravel systems, MySQL, JavaScript/React, API integrations, and server deployment. Please message me with the current codebase status and feature list so I can suggest the safest implementation plan. Portfolio: https://www.freelancer.com/u/irfanui Regards, Mohammad 4th Dimension Partners

@thiagofoz87

Your setup requires more than routine server administration — it needs someone comfortable owning production infrastructure end-to-end, diagnosing issues quickly, and standardising operations across multiple Linux distributions. I can support Ubuntu, CentOS, AlmaLinux and Rocky environments with a focus on stability, security and repeatable operations. My background includes AWS-based infrastructure, containerised workloads, backend systems under high traffic, automation scripting, monitoring and production troubleshooting. For this project, I would focus on: - Hardening and maintaining Apache/Nginx stacks - MySQL/MariaDB performance tuning and operational reliability - WordPress migrations with minimal downtime - SSL, DNS and mail queue troubleshooting - Backup automation and recovery validation - Monitoring and alerting setup - Patch management and security review across servers I’m also comfortable working with VPS environments in AWS/Azure and handling operational tasks involving cPanel, Plesk and DirectAdmin when needed. My approach is practical and fast: first stabilise critical services, then document recurring issues, automate repetitive tasks and reduce operational risk across the fleet. Communication will be concise and proactive, especially for blockers or incidents that require immediate attention. I’m available to start immediately.

@toxicpuru

Hi, I have 12+ years of experience managing Linux infrastructure, including complete bare-metal server setups from OS installation and hardening through production deployment, monitoring, backups, and performance optimization. I work extensively with Ubuntu, CentOS/AlmaLinux, Apache, Nginx, MySQL/MariaDB, WordPress migrations, DNS, SSL, mail servers, Docker, AWS, Azure, VPS and dedicated servers. I’m also experienced with cPanel, Plesk, DirectAdmin, Cloudflare, and troubleshooting complex production issues quickly. I can start immediately, take ownership of the infrastructure, and provide clear progress updates throughout. Best regards, Purushottam Kumar

@zeeshanmcp12

Hi, I can take full ownership of your Linux servers and start immediately. I have hands-on experience with Ubuntu, CentOS, AlmaLinux and Rocky Linux, along with Apache, Nginx, MySQL, MariaDB, WordPress migrations, SSL, DNS, mail issues, backups and monitoring. I also work with AWS, Azure, cPanel, Plesk and DirectAdmin. My focus will be to fix urgent issues, secure and patch the servers, improve performance, and keep you updated with clear progress notes.

@chandrashekhar01

Hi! I can take full ownership of your Linux infrastructure and am experienced with Ubuntu, CentOS, AlmaLinux, and Rocky Linux administration. I handle server provisioning, security hardening, troubleshooting, automation, and ongoing maintenance, and I'm available to start immediately. I'd be happy to discuss your environment and get started right away. Thanks

@digitalwidaditya

As a seasoned Linux Server Administrator and DevOps specialist with a successful track record of managing production environments, I bring the skills and experience that your project requires. From Ubuntu to CentOS, Apache to Nginx, and MySQL to MariaDB, my cross-distro competence will be invaluable in maintaining your diverse server fleet. My proficiency with tools like cPanel, Plesk, and DirectAdmin further enables me to manage any panel-based tasks without delays. The fact that I’ve handled AWS and Azure infrastructure with VPS nodes as well as traditional dedicated boxes equips me to promptly tackle any issues that may arise in your setup. This includes everything from handling DNS misbehavior to resolving SSL renewal failures, clearing mail queues, troubleshooting performance dips or undertaking migrations. Communication is crucial in addressing potential pitfalls proactively. With concise progress reports and immediate alerts if roadblocks arise, I ensure you have peace of mind. Above all, I pride myself not just on merely resolving problems but also leaving behind detailed documentation and automation scripts for seamless maintenance handover. The ball is in your court; let's get started safeguarding your servers promptly!

@singhmithilesh60

Hello I am a Senior DevOps & Cloud Engineer with 11+ years of experience in designing, implementing, automating, and managing secure, scalable, and highly available cloud infrastructure. I have successfully delivered enterprise-grade DevOps solutions for global clients across AWS, Azure, and GCP. My expertise include • 11+ years of hands-on experience in DevOps, Cloud Engineering, and Infrastructure Automation. • Extensive experience with AWS, Microsoft Azure, and GCP. • Strong expertise in Terraform, Terragrunt, CloudFormation, and Infrastructure as Code (IaC). • CI/CD pipeline implementation using GitHub Actions, GitLab CI, Jenkins, Azure DevOps. • Containerization using Docker and Kubernetes (EKS, AKS), Helm, OpenShift, and Rancher. • Configuration management using Ansible. • Scripting skills in Python, Bash, and PowerShell. • Monitoring and observability using Datadog, Grafana, Prometheus, Splunk, ELK Stack, New Relic, and CloudWatch. • DevSecOps implementation with SonarQube, Veracode, vulnerability scanning, secret scanning, IAM, and security best practices. • Experience in cloud migration, infrastructure modernization, disaster recovery, backup strategies, and high availability architecture. • Expertise in troubleshooting production issues related to cloud infrastructure, Kubernetes, networking, storage, and CI/CD pipelines.

@tagztech76

Hi, I have 7+ years of experience working with WordPress, PHP, MySQL, Linux-based hosting environments, and server migrations. Throughout my career, I have managed website deployments, configured SSL certificates, handled DNS changes, optimized MySQL databases, migrated WordPress websites between servers, and resolved hosting-related issues across various Linux environments. I can assist with: WordPress migrations and server setup Apache/Nginx configuration for WordPress MySQL/MariaDB optimization SSL certificate installation and renewal DNS configuration and troubleshooting cPanel/Plesk server management Website performance optimization Backup and restore procedures Server security best practices Monitoring and resolving website/server issues I believe in clear communication, clean documentation, and delivering reliable solutions. I'm available to start immediately and can work closely with you to ensure your servers remain stable, secure, and optimized. I'd be happy to discuss your infrastructure, current challenges, and how I can contribute to your team. Looking forward to working with you. Best Regards, Tyagraj Bhatt

@simma0501

Scope understanding: Your Linux server fleet needs more than maintenance , it needs reliable ownership, security, and proactive problem resolution. Who we are: SCAIMLON LABS PVT. LTD. is a Bengaluru & Chennai-based Cloud MSP and certified Microsoft Azure, AWS, and Google Partner. Your ask: You are looking for a Linux administrator to take ownership of your multi-cloud server fleet by securing and maintaining Linux systems, optimizing web stacks, handling migrations, automating routine tasks, and ensuring reliable performance with monitoring. Our Solution Approach: We will secure and optimize Linux servers across AWS and Azure through OS hardening, Apache/Nginx tuning, MySQL/MariaDB optimization, automation scripts, SSL/DNS fixes, monitoring, backups, and documentation. Deliverables: Linux Hardening, Server Optimization, WordPress Migration, Backup Automation, Monitoring Setup Relevant Experience: Sivan Info Tech required a reliable AWS hosting environment with better operational control. We managed Linux infrastructure, improved server readiness, and implemented AWS automation practices, delivering stable hosting operations, improved reliability, and clear operational documentation. Call to Action: We are ready to take ownership of your Linux fleet with secure administration, faster troubleshooting, automation, and reliable performance. Happy to jump on a quick call to walk you through our approach before you decide.