onsite
Cyber Security Engineer II - Computer Services Inc.
Security Engineer
Mid‑level Cyber Security Engineer responsible for designing, deploying and maintaining firewalls, IDS/IPS, WAFs, SSL/TLS and DNS configurations while serving as escalation point for security incidents and client requests.
About the role
Key Responsibilities
- Design, implement, and maintain firewall, intrusion prevention, and web application firewall solutions aligned with industry best practices.
- Configure and manage DNS zones, SSL/TLS certificates, and secure settings for hosted applications and services.
- Act as the escalation point for Level‑1 security engineers, providing guidance and troubleshooting complex security issues.
- Respond to internal and external client requests, including firewall rule changes, certificate renewals, and secure configuration reviews.
- Develop and document security standards, procedures, and hardening guides to continuously improve the organization’s security posture.
Requirements
- 3+ years of hands‑on experience with firewalls, IDS/IPS, and web application firewalls.
- Strong knowledge of SSL/TLS management, DNS configuration, and secure network architecture.
- Proven ability to troubleshoot and resolve escalated security incidents.
- Experience scripting or automating security tasks (e.g., PowerShell, Python, Bash).
- Relevant certifications such as CISSP, GSEC, or vendor‑specific firewall credentials.
Skills
siemiampenetration testing