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Network Security Architect (Hybrid)

First American Financial Corp · Los Angeles, CA

📍 USA, California, Santa Anavia workdayFirst listed here 2026-09-13
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Who We Are Join a team that puts its People First! Since 1889, First American (NYSE: FAF) has held an unwavering belief in its people. They are passionate about what they do, and we are equally passionate about fostering an environment where all feel welcome, supported, and empowered to be innovative and reach their full potential. Our inclusive, people-first culture has earned our company numerous accolades, including being named to the Fortune 100 Best Companies to Work For® list for eleven consecutive years. We have also earned awards as a best place to work for women, diversity and LGBTQ+ employees, and have been included on more than 50 regional best places to work lists. First American will always strive to be a great place to work, for all. For more information, please visit www.careers.firstam.com. What We Do The Network Security Architect is responsible for defining, designing, and governing enterprise network security architectures that support business objectives, technology modernization initiatives, and risk management requirements. This role collaborates closely with internal IT teams, client managers, business stakeholders, third-party partners, vendors, and auditors to ensure effective security outcomes. Working alongside Security Engineers, the Security Architect develops secure architectural solutions and provides guidance for successful implementation and operational adoption by Security Engineers and Analysts. What You’ll Do: Define and maintain the enterprise network security architecture roadmap, ensuring alignment with business objectives, risk management requirements, and technology strategies. Serve as the technical authority for network security architecture decisions and provide design governance across enterprise technology initiatives. Lead the architecture, design, and deployment of network security solutions supporting enterprise infrastructure and business applications. Lead the design and governance of enterprise firewall architectures, network segmentation strategies, secure remote access solutions, and Zero Trust initiatives. Architect, design, and review secure network and connectivity solutions across on-premises, cloud, hybrid, and third-party environments. Establish architectural standards and reference designs for network security technologies, including firewalls, VPNs, network access controls, and cloud-delivered security services. Conduct and oversee technical risk assessments and security exposure analyses across systems, networks, and applications. Lead security design reviews for new applications, infrastructure, and technology initiatives. Serve as a trusted advisor to IT and business teams by assessing and communicating security risks associated with technology changes. Recommend and promote information security policies, standards, best practices, and regulatory compliance requirements. Lead initiatives to audit security controls, address policy violations, and ensure compliance with established security standards and procedures. Research, evaluate, and recommend emerging security technologies and industry best practices to strengthen the organization's security posture and support strategic technology decisions. Drive continuous improvement of security processes, operational procedures, and departmental practices to enhance efficiency and effectiveness. Provide technical leadership and mentorship within the Information Security function, acting as a security subject matter expert. Support critical business needs by providing after-hours coverage when required. Job Complexities & Impact Maintains a comprehensive understanding of information technology, cybersecurity, and business operations to align security architecture and strategic initiatives with organizational objectives. Applies advanced professional expertise and deep industry knowledge to address complex security, operational, and business challenges. Provides architectural guidance for the resolution of complex network security challenges and mentors engineers on security design and implementation best practices. Exercises sound judgment when making decisions, recognizing that actions and errors at this level can have significant operational, financial, regulatory, and reputational impact. What You'll Bring: Minimum 5 years of experience designing, implementing, and governing enterprise network security architectures in large-scale, complex environments. Demonstrated experience leading the architecture and design of network security solutions, including enterprise firewalls, secure remote access, network segmentation, Zero Trust, and cloud connectivity. Must have experience integrating network security architectures with enterprise identity, directory, and infrastructure services. Must have experience evaluating security products, conducting proof-of-concept assessments, and managing vendor and strategic partner relationships. Must have a strong hands-on knowledge of network and security technologies, including firewalls, routers, network segmentation, access control lists (ACLs), intrusion detection/prevention systems (IDS/IPS), virtual private networks (VPNs), multifactor authentication (MFA), and public key infrastructure (PKI). Must have a deep understanding of networking concepts, including WAN, LAN, cloud connectivity, Internet protocols, network services, and hybrid infrastructure environments. Must have working knowledge of information security frameworks, standards, and regulatory requirements, including ISO 27001/27002, NIST, CIS Controls, COBIT, and related governance frameworks. Must have excellent communication and consulting skills, with the ability to translate technical security concepts into business-focused recommendations for stakeholders at all organizational levels. Has proven ability to develop and communicate security policies, standards, procedures, and architectural guidelines. Demonstrated ability to

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