Security Engineer, Network & Infrastructure Security

Key Responsibilities:

• Define and maintain enterprise security standards, reference architectures, and configuration baselines for firewalls, IPS/IDS, web filtering, TLS inspection, and secure web gateways.
• Review client network designs, assess security requirements, provide technical recommendations, and guide implementation decisions with stakeholders.
• Investigate complex security incidents, conduct root-cause analysis, coordinate remediation with engineering teams, and ensure relevant telemetry is captured and integrated into SIEM platforms.

Qualifications:

• 4–6 years of IT or cybersecurity experience, including at least 3 years in network security or infrastructure security engineering or architecture.
• Hands-on experience with enterprise firewall and secure access technologies such as Palo Alto, Fortinet, Cisco, or Zscaler.
• Strong understanding of networking fundamentals, PKI, server hardening, EDR platforms, and security frameworks like CIS Benchmarks, NIST CSF, and PCI DSS.

Nice to Have:

• Experience with cloud network infrastructure across AWS, Azure, or GCP, and automated certificate management solutions like ACME or Venafi.
• Familiarity with Infrastructure as Code tools like Terraform or Ansible, and securing distributed enterprise environments or IoT/OT networks.
• Relevant certifications such as CompTIA Security+, PCNSE, CCNP Security, or AWS/Azure security certifications.