Network Security Engineer

Title:

Network Security Engineer Position Overview

We are seeking a Network Security Engineer to focus on securing and guiding the design, implementation, and response strategies for our global network environment. This role will play a critical part in ensuring network security best practices, advising on secure architecture, and supporting incident response efforts. The ideal candidate will have expertise in firewalls, SD‑WAN technologies, cloud‑based security solutions, and global network security design, with an emphasis on risk mitigation and resilience.

• Advise on and enforce secure network design principles across a global enterprise environment.
• Work with network and security colleagues to ensure firewall policies, access controls, and segmentation align with security best practices.
• Oversee the security aspects of network changes and implementations, ensuring they meet compliance and risk management requirements.
• Respond to and investigate network security incidents, working closely with SOC and incident response teams to contain and mitigate threats.
• Conduct risk assessments, security audits, and vulnerability management for network components.
• Guide the implementation of SD‑WAN, cloud‑based firewalls, and secure remote access solutions, ensuring they align with security policies.
• Collaborate with IT and security teams to establish Zero Trust principles, network hardening, and threat detection strategies.
• Develop and maintain security policies, playbooks, and documentation for network security controls.
• Provide security expertise for compliance and security initiatives.

• 3+ years of experience in network security engineering, focusing on securing enterprise and global networks.
• Strong knowledge of firewall security and network access control strategies.
• Experience with SD‑WAN security models and secure network segmentation.
• Understanding of cloud‑based firewall solutions (ZScaler, Netskope, Cloudflare, etc.) and cloud networking security.
• Expertise in incident response related to network security events.
• Familiarity with IDS/IPS, VPN security, and NAC solutions.
• Strong ability to assess network security risks and recommend mitigation strategies.
• Excellent communication skills, with the ability to translate technical security concepts into business risks and solutions.
• Experience with SIEM tools and network security monitoring.
• Certifications such as CCNP Security, PCNSE, NSE4+.

Due to ITAR regulations, only candidates who are U.S. Persons (U.S. citizens, U.S. nationals, lawful permanent residents, or individuals granted asylum or refugee status) will be considered for this position.