Experienced Server Security Specialist Needed for Malware Removal and Server Hardening

We need an Infrastructure/DevOps specialist to harden our existing hosting environment and prepare it for a Logic Developer to step in. · Our environment is currently Apache on Linux (running PHP 8.3) hosted withServer AdministrationWebsite SecurityPerformance OptimizationTech SE ...

We are looking for an experienced Linux/DevOps engineer to assist in completing an Ubuntu server setup and application deployment. · Review existing Ubuntu server setupComplete SSH configuration and hardeningConfigure SSH key-based authenticationDisable root login and password au ...

Fully clean 2 cPanel accounts infected with malware, backdoors and SEO spam. Secure both servers to prevent future attacks. · ...

We are seeking an experienced professional to conduct a fixed-scope server security audit using an assume-breach approach. · The goal is to identify vulnerabilities or persistence mechanisms and provide a clear recommendation on whether the server should be rebuilt or hardened in ...

Install/configure Apache + PHP on app servers and Percona MySQL on DB servers (Dev + Prod). Build and validate 3-node PXC in production (proper bootstrap, SST/IST, node restart behavior). Configure HAProxy with health checks to balance traffic to the 2 production app nodes. Imple ...

+SRE/ SRE Operations in Brampton. Build and manage Linux (RHEL) and Windows servers with strong skills in configuration, performance tuning, and system hardening. · +Build and manage Linux (RHEL) and Windows servers with strong skills in configuration, performance tuning, and sys ...

Job summary:SRE/SRE Operations Contract Scarborough ON Hybrid Build and manage Linux RHEL and Windows servers with strong skills in configuration performance tuning and system hardening Hands-on experience with Veritas VCS Pacemaker clusters and enterprise storage configurations ...

The Technical Support Analyst plays a critical role in ensuring 24/7 lifecycle management, administration, troubleshooting and production support of Tangerine's Windows and Linux server environments. · ...

The Ubuntu Engineer will install/configure Apache + PHP on app servers and Percona MySQL on DB servers (Dev + Prod). They will build and validate 3-node PXC in production, configure HAProxy with health checks, implement OS hardening across all 8 VMs, · Implement patching: apply i ...

We're looking for an experienced Linux engineer to help improve and automate OS-level security on our servers. · ...

We are looking for a senior DevSecOps / Linux Server Security Engineer to investigate and permanently fix a compromised Hostinger VPS running an application.This is not a WordPress site. · ...

The Technical Support Analyst plays a critical role in ensuring 24/7 lifecycle management of Tangerine's Windows and Linux server environments. · The role encompasses the management of both physical and virtual servers (via VMware ESXi), as well as VDI infrastructure supporting c ...

We are looking for an experienced Linux Server Administrator on demand. · ...

An expert is needed to manage Windows Server environments including setup user management troubleshooting and security hardening. · PowerShell automation · Backup and recovery · ...

We are seeking a highly experienced Site Reliability Engineer (SRE) / SRE Operations professional to support and enhance enterprise infrastructure across on-prem and cloud environments.The ideal candidate will bring deep expertise in OS and server engineering, high availability, ...

+I'm migrating from a single VPS to two physical servers and need a senior Linux administrator to finalize the architecture, complete migrations, harden the environment, and establish a clean long-term setup. · ...

We are seeking a technical expert to architect and deploy a secure high-performance media server environment.Your primary focus will be setting up a Virtual Private Server (VPS) specifically optimized for Jellyfin ensuring the entire stack is hardened and encrypted for privacy an ...

We are seeking a skilled VPS/Dedicated Server Expert to help manage and optimize our server infrastructure. The ideal candidate will have extensive experience with server setup, configuration and troubleshooting. · ...

We are seeking an experienced System Administrator to conduct a comprehensive audit and optimization of our Linux servers. · Familiarity with various Linux distributions and server management tools is essential. · The project requires a proactive approach to troubleshooting and a ...

We need an experienced specialist to set up a complete production MT5 server environment on Windows Server from scratch. · The setup must include Manager API configuration, proper user access hierarchy and permissions, security hardening per MetaQuotes best practices, · and DDoS ...