Senior Network Security Engineer

Who you are

• The ideal candidate will possess deep expertise in network security technologies, focusing on switching and routing systems within cloud-native and AI-focused infrastructure
• You will thrive in a fast-paced, challenging environment, demonstrating adaptability, excellent multitasking skills, and the drive to tackle complex security issues independently while ensuring robust protection for our innovative technologies
• Bachelor's degree in Computer Science, Cybersecurity, Information Systems, or a related field
• 4+ years of experience in network security engineering, with hands-on focus on switching and routing
• Certifications like CISA, CRISC, CGEIT, Security+, CASP+, or similar preferred
• Strong understanding of network security principles, protocols (e.g., TCP/IP, VLANs, ACLs), and best practices for secure routing and switching
• Proficiency in at least one major cloud platform (AWS, GCP, or Azure) and its network security services (e.g., VPCs, Security Groups)
• Experience with network analysis tools such as Wireshark, tcpdump; and vendors including Cisco, Juniper, Palo Alto Networks
• Familiarity with scripting languages (e.g., Python, Bash) for automation of network security tasks
• Relevant network-specific certifications (e.g., CCNP Security, CCIE Security, JNCIP-SEC, PCNSE)
• Experience in multi-cloud environments and Infrastructure as Code tools like Terraform for network provisioning
• Knowledge of DevSecOps practices tailored to network security integration
• Experience building custom tools or integrations for enhancing network security operations
• Interest in leveraging AI for network threat detection and automation
• Contributions to open-source projects in network security or related tools
• To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here

What the job involves

• We are seeking a seasoned Senior Network Security Engineer to join our dynamic security team
• Serve as a subject matter expert in network security, particularly firewalls, VPNs, IDS/IPS, routing protocols (e.g., BGP, OSPF), and switching technologies
• Manage and update firewall configurations across our enterprise network to align with operational and security needs
• Deploy new firewalls, switches, routers, and network security devices in response to evolving threats and demands
• Develop and propose innovative network security solutions to address operational challenges in routing and switching environments
• Enhance security processes through thorough documentation and change management
• Act as the primary resolver for complex network security issues, including escalation support
• Ensure network security systems, switches, and routers are up-to-date with patches, firmware, and maintenance
• Monitor and respond to security events in cloud environments (e.g., AWS, GCP, Azure, Datacenter), with emphasis on network traffic analysis

Benefits

• Health and wellness: Comprehensive health insurance including medical, dental, vision, and disability coverage
• Life and family: Life and AD&D insurance and fertility benefits to ensure our team’s well-being and peace of mind
• Flexible vacation: We work hard but avoid burn out. Take time off when you need it
• Visa sponsorship: We support international talent with visa sponsorship to join our team
• 401(k) plan: Retirement savings plan to secure your financial future