Security Specialist System Administrator
4 weeks ago
Position: Security Specialist System Administrator
Salary Range: PHP88,000 - PHP110,000/month
Nightshift
Responsibilities:
Implement security controls across messaging services and infrastructure.
Minimum Qualification:
At least 7-10 years of experience with Linux system administration and deployment
Knowledge of Linux on various distributions, specially RHEL (Red Hat Enterprise Linux)
Hands-on experience in security systems (firewalls, intrusion detection systems, anti-virus software, authentication systems, log management)
Thorough understanding of the latest security principles, techniques, and protocols
TLS knowledge (HTTPS, PKI, encryption, etc.)
Familiar with automation/orchestration tools such as Ansible and code management tools (GIT, Gitlab)
Good understanding of IT technologies (programming, cloud architecture, micro-services, automation) and DevOps practices (DevOps, TDD, CI/CD)
IP network troubleshooting (Wireshark)
Experience with Red Hat security modules like SELinux
Familiarity with Security Incident and Event Management (SIEM) tools
Experience with vulnerability assessment and management tools
Experience in conducting penetration testing, interpretation and mitigating vulnerabilities
Proven ability to identify threats, develop or recommend countermeasures, and perform advanced trend analysis
Experience in creating and maintaining comprehensive documentation related to IT infrastructure, security tools, and best practices
Understanding of risk assessment methods and technologies
Red Hat Certified System Administrator (RHCSA) or Red Hat Certified Engineer (RHCE) preferred
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