Work from Home - Security Specialist System Administrator

Security Specialist System AdministratorSalary Range: PHP88,000 - PHP110,000/month Location: Taytay | San Mateo | Makati | Naga | Ortigas Work set up: Work from Home/Hybrid Minimum Qualifications: - 7-10 years of Linux system administration and deployment experience.- Proficient in Linux distributions, especially RHEL.- Hands-on experience in security systems, firewalls, intrusion detection, anti-virus, authentication systems, and log management.- Thorough understanding of the latest security principles, techniques, and protocols.- Familiarity with automation tools (Ansible), code management (GIT, GitLab), and IT technologies (DevOps, TDD, CI/CD).- IP network troubleshooting skills (Wireshark).- Red Hat Certified System Administrator (RHCSA) or Red Hat Certified Engineer (RHCE) is a plus.- Experience with Security Incident and Event Management (SIEM) tools.- Knowledge of vulnerability management tools and assessment processes.- Experience in conducting penetration testing and interpreting results.- Ability to identify threats, recommend countermeasure, and perform advanced trend analysis.- Strong documentation skills related to IT infrastructure, security tools, and best practices.- Understanding of risk assessment methods and technologies.