Staff Enterprise Security Engineer

Box•Redwood City, CA

About The Position

Box (NYSE:BOX) is the leader in Intelligent Content Management. Our platform enables organizations to fuel collaboration, manage the entire content lifecycle, secure critical content, and transform business workflows with enterprise AI. We help companies thrive in the new AI-first era of business. Founded in 2005, Box simplifies work for leading global organizations, including JLL, Morgan Stanley, and Nationwide. Box is headquartered in Redwood City, CA, with offices across the United States, Europe, and Asia. By joining Box, you will have the unique opportunity to continue driving our platform forward. Content powers how we work. It’s the billions of files and information flowing across teams, departments, and key business processes every single day: contracts, invoices, employee records, financials, product specs, marketing assets, and more. Our mission is to bring intelligence to the world of content management and empower our customers to completely transform workflows across their organizations. With the combination of AI and enterprise content, the opportunity has never been greater to transform how the world works together and at Box you will be on the front lines of this massive shift. WHY BOX NEEDS YOU Box has a world class security organization responsible for protecting our customer and employee data around the globe. We are looking for a Staff Enterprise Security Engineer to be a part of our Enterprise Security team to help architect and scale the security systems that protect Box’s corporate environment. In this role, you will design and drive security initiatives across identity, endpoint, network, SaaS, and AI-enabled systems. This is a highly impactful role where you will partner closely with IT, infrastructure, and security teams to build resilient, scalable security architectures that enable productivity while reducing risk. As a Staff Engineer, you will operate with a high degree of autonomy and influence, helping shape the technical direction of Box’s enterprise security program. WHAT YOU'LL DO Core Mission Design, build, deploy, and maintain comprehensive security systems that protect Box's corporate infrastructure, workforce, and SaaS environments while driving the evolution of our security architecture toward a zero-trust, AI-enabled future. Security Architecture & Implementation Architect and implement cutting-edge security solutions across critical enterprise domains including endpoint protection, zero trust networking (ZTNA), identity and privileged access management, SaaS security, and AI-enabled systems Lead the transformation of Box's security architecture toward a fully realized zero-trust model, encompassing device trust frameworks, identity-centric access controls, and continuous verification mechanisms Design security controls that scale with Box's growth while maintaining operational efficiency and user experience Pioneer the adoption of AI-augmented security operations, including LLM-based investigative tooling and automated threat analysis Identify and implement opportunities to automate security workflows through scripting, infrastructure-as-code, and orchestration platforms Develop self-healing security systems that can detect, respond to, and remediate threats with minimal human intervention Strategic Security Reviews & Risk Management Lead comprehensive security architecture reviews and risk assessments for enterprise infrastructure changes, SaaS application integrations, and data protection initiatives Conduct threat modeling exercises for new technologies and business initiatives, ensuring security is embedded from inception Develop and maintain security standards and reference architectures that guide enterprise-wide technology decisions Create reusable security patterns and templates that accelerate secure deployment of new services Contribute to the strategic direction of Box's enterprise security architecture and long-term technology roadmap Collaboration & Impact Cross-Functional Partnership Partner closely with Incident Response, IT Operations, Infrastructure, and Engineering teams to mature Box's enterprise security function Build and maintain security telemetry, monitoring, and investigative tooling that enhances detection, containment, and response capabilities Foster a security-first culture across the organization through education, tooling, and collaborative problem-solving Mentorship & Leadership Mentor and coach junior engineers, sharing expertise in security architecture, threat modeling, and defensive strategies Help raise the technical bar across the team through code reviews, architectural discussions, and knowledge sharing Build a culture of continuous learning and innovation within the security engineering team Future Focus This role is designed for a forward-thinking security engineer who can balance immediate operational needs with long-term strategic vision. You'll be at the forefront of defining what enterprise security looks like in an AI-driven, cloud-first world, while ensuring Box remains protected against both current and emerging threats. Your work will directly shape how Box secures its workforce, protects customer data, and maintains its position as a trusted leader in intelligent content management. WHO YOU ARE We are an AI-first company. This means you approach your work with a growth mindset and find ways to leverage AI to help make faster, smarter decisions that will 10X your impact at Box.

Requirements

Bachelor's or Master's degree in computer science, information security or related field
8+ years of experience in corporate/enterprise security engineering (endpoint, network security, cloud security, SaaS security, identity, or a combination)
Deep expertise in macOS security with solid knowledge of Windows and ChromeOS
Hands-on experience deploying and operating at scale for a combination of below: Device trust and endpoint detection solutions (EDR/XDR) ZTNA/zero trust architectures, VPNs and hybrid/in-office deployments Identity and access management (IAM/PAM/passwordless authentication) CASB/Secure web gateway, SSPM and DLP solutions
Strong understanding of emerging security challenges: shadow IT, AI & Agentic identities, SaaS-to-SaaS integrations, browser security and data exfiltration paths
Experience with security automation using Python, Go, or similar languages
Proficiency with SIEM platforms (Splunk, Elastic, SumoLogic) for log analysis and rule creation
Experience securing cloud-native and hybrid environments (AWS, GCP, Azure)
Familiarity with IaC (Terraform), CI/CD pipelines, and DevSecOps practices
Understanding of AI security risks and experience securing AI-centric deployments
Exceptional communication skills with ability to translate complex security topics for all audiences
Proven ability to work independently with high autonomy, manage ambiguity, and recommend secure but risk profiled decisions.

Responsibilities

Design, build, deploy, and maintain comprehensive security systems that protect Box's corporate infrastructure, workforce, and SaaS environments while driving the evolution of our security architecture toward a zero-trust, AI-enabled future.
Architect and implement cutting-edge security solutions across critical enterprise domains including endpoint protection, zero trust networking (ZTNA), identity and privileged access management, SaaS security, and AI-enabled systems
Lead the transformation of Box's security architecture toward a fully realized zero-trust model, encompassing device trust frameworks, identity-centric access controls, and continuous verification mechanisms
Design security controls that scale with Box's growth while maintaining operational efficiency and user experience
Pioneer the adoption of AI-augmented security operations, including LLM-based investigative tooling and automated threat analysis
Identify and implement opportunities to automate security workflows through scripting, infrastructure-as-code, and orchestration platforms
Develop self-healing security systems that can detect, respond to, and remediate threats with minimal human intervention
Lead comprehensive security architecture reviews and risk assessments for enterprise infrastructure changes, SaaS application integrations, and data protection initiatives
Conduct threat modeling exercises for new technologies and business initiatives, ensuring security is embedded from inception
Develop and maintain security standards and reference architectures that guide enterprise-wide technology decisions
Create reusable security patterns and templates that accelerate secure deployment of new services
Contribute to the strategic direction of Box's enterprise security architecture and long-term technology roadmap
Partner closely with Incident Response, IT Operations, Infrastructure, and Engineering teams to mature Box's enterprise security function
Build and maintain security telemetry, monitoring, and investigative tooling that enhances detection, containment, and response capabilities
Foster a security-first culture across the organization through education, tooling, and collaborative problem-solving
Mentor and coach junior engineers, sharing expertise in security architecture, threat modeling, and defensive strategies
Help raise the technical bar across the team through code reviews, architectural discussions, and knowledge sharing
Build a culture of continuous learning and innovation within the security engineering team

Benefits

Visit this webpage to check out all of our exciting healthcare benefits: https://join.collectivehealth.com/box
For all other benefits, please check out: Box Benefits + Perks
Box lives its values, with community and in-person collaboration being a core part of our culture.
Boxers are expected to work from their assigned office a minimum of 3 days per week.
Your Recruiter will share more about how we work and company culture during the hiring process.
At Box, we believe unique and diverse experiences benefit our culture, our products, our customers, our company, and our world.
We aim to recruit a passionate, high-performing workforce that reflects the world we live in.
If you are head-over-heels about this role but unsure if you meet all the requirements, we encourage you to apply!
Box lives its values, with community and in-person collaboration being a core part of our culture.
Boxers are expected to work from their assigned office a minimum of 3 days per week.
Your Recruiter will share more about how we work and company culture during the hiring process.
At Box, we believe unique and diverse experiences benefit our culture, our products, our customers, our company, and our world.
We aim to recruit a passionate, high-performing workforce that reflects the world we live in.
If you are head-over-heels about this role but unsure if you meet all the requirements, we encourage you to apply!
Box is committed to fair and equitable compensation practices.
Actual base salary (or OTE if commissionable role) is dependent upon factors such as: knowledge, skill level, experience, and work location.
This role is also eligible for equity and benefits.
For more information on benefits, check out our healthcare benefits and additional Box Benefits + Perks .
In accordance with OFCCP compliance, here is the Pay Transparency Provision .