Information Security Engineer, Network Security Engineering
New
United StatesFull-TimeSenior
Salary154,000 - 161,000 USD per year
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Job Details
- Experience
- 5+ years
- Required Skills
- PythonCloud Computing
Requirements
- 5+ years of hands-on network security engineering experience designing and implementing enterprise-scale security solutions.
- Expert-level proficiency in Palo Alto Networks (NGFWs, Panorama policy management, PAN-OS).
- Expert troubleshooting skills across network and application layers, including packet capture analysis.
- Deep understanding of layer 7 web application technologies and WAF/CDN platforms (e.g., Akamai, Cloudflare, Imperva, F5).
- Solid grounding in API security, including vulnerability evaluation and remediation.
- Strong HTTP/application security knowledge (TLS interception, SQL injection, XSS, CSRF, command injection, etc.).
- Intermediate to advanced network routing and switching knowledge (DNS, TCP/IP, IPsec, TLS, GRE, OSPF, BGP).
- Proficiency in at least one scripting language (Python preferred) and familiarity with Linux/CLI tooling.
- Working knowledge of public cloud environments (Azure, AWS, GCP).
- Experience with at least one SIEM platform for log analysis and behavioral analytics.
- Strong communication skills for presenting to both technical and non-technical audiences.
Responsibilities
- Serve as the primary subject matter expert for Palo Alto Networks technologies, Web Application Firewall, Content Delivery Network, API Security, IDS/IPS, and DDoS prevention.
- Own onboarding, policy tuning, and lifecycle management for WAF and CDN platforms; lead firewall ruleset optimization and IDS/IPS tuning.
- Partner with internal teams to drive the global rollout and operational management of URL filtering and TLS decryption.
- Lead API security efforts, identify vulnerabilities, and work with application teams on remediation.
- Lead troubleshooting of complex, multi-layer global network and application issues from packet captures to WAF false-positive triage.
- Analyze existing network security architectures to identify gaps and drive meaningful improvements.
- Configure and report on defensive measures against advanced threat actor tactics.
- Utilize security tooling telemetry and data collection automations to produce actionable reporting and metrics.
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