Staff Security Engineer - Identity & Access Management

LinkedIn; Mountain View (CA); Hybrid; USD 156,000 - 255,000; Full time

Job summary

LinkedIn is hiring a Staff Security Engineer focused on Identity and Access Management in Mountain View. The role leads IAM platform architecture, delivers new identity capabilities, and drives modernization of legacy systems in a hybrid work model.

You will collaborate across Security, Infrastructure, Product, and Engineering, define long-term IAM strategy, and mentor engineers to uphold security excellence and scalable identity services.

Qualifications

• BA/BS Degree in Computer Science, Cyber Security, or related technical discipline, or related practical experience.
• 5+ years of Identity & Access Management, Active Directory, workforce identity lifecycle management, role based access, authentication, authorization, and SSO.
• 5+ years experience in application security, authentication and security protocols, cryptography, supply chain security and mobile security.
• 5+ years experience in various security assessment methodologies such as threat modeling, design reviews, penetration testing and vulnerability assessment.
• Experience with programming languages such as Java, GoLang or Python

Responsibilities

• Lead the architecture, design, and evolution of enterprise IAM platforms and services.
• Engineer and deliver new identity capabilities that improve security, user experience, automation, and operational efficiency.
• Drive modernization initiatives by re-architecting legacy identity systems into resilient, cloud-ready platforms.
• Design solutions addressing performance, reliability, scalability, and availability of identity infrastructure.
• Define and execute long-term technical strategy and roadmap for identity platforms.
• Partner with Security, Infrastructure, Product, and Engineering teams to integrate identity services.
• Establish engineering best practices, architectural standards, and governance for identity systems.
• Lead complex technical initiatives from concept through implementation at scale.
• Evaluate emerging technologies to improve identity architecture and platform capabilities.
• Mentor engineers and foster a culture of innovation.
• Build platforms supporting Zero Trust, strong authentication, authorization, and lifecycle management.
• Ensure identity systems meet compliance, audit, and regulatory requirements.

Skills

Identity & Access Management

Active Directory

SSO

Threat modeling

Penetration testing

Education

BA/BS in Computer Science or related field

Tools

Java

Go

Python

Job description

Staff Security Engineer - Identity & Access Management

• Full-time
• Workplace Type: Hybrid

LinkedIn is the world's largest professional network, built to create economic opportunity for every member of the global workforce. Our products help people make powerful connections, discover exciting opportunities, build necessary skills, and gain valuable insights every day. We're also committed to providing transformational opportunities for our own employees by investing in their growth. We aspire to create a culture that's built on trust, care, inclusion, and fun – where everyone can succeed.

Join us to transform the way the world works.

At LinkedIn, our approach to flexible work is centered on trust and optimized for culture, connection, clarity, and the evolving needs of our business. The work location of this role is hybrid, meaning it will be performed both from home and from a LinkedIn office on select days, as determined by the business needs of the team.

This role will be hybrid in LInkedIn’s Mountain View office location.

About the team

LinkedIn's members entrust us with their information every day and we take their security seriously. Our core value of putting our members first powers all the decisions we make, including how we manage and protect the data of our members and customers. Information Security at LinkedIn is dedicated to protecting and securing business-critical member data and company assets. Our core mission is to empower LinkedIn to create a secure and thriving platform for every member of the global workforce. The Enterprise & Identity Security team strives to proactively safeguard our corporate identity and infrastructure against external and internal threats and bad actors. You will strive to proactively safeguard our corporate infrastructure and digital assets by identifying, assessing, and mitigating security risks across cloud/SaaS environments, identity systems, endpoints, and essential business workflows. You will operate at the intersection of cloud infrastructure, identity management, software development, and mission-critical security workflows.

Responsibilities:

Lead the architecture, design, and evolution of enterprise Identity and Access Management (IAM) platforms and services, enabling secure and scalable access across the organization.

Engineer and deliver new identity capabilities that improve security, user experience, automation, and operational efficiency.

Drive modernization initiatives by re-architecting legacy identity systems into resilient, cloud-ready, and highly scalable platforms.

Design solutions that address performance, reliability, scalability, and availability challenges across identity infrastructure.

Define and execute the long-term technical strategy and roadmap for identity platforms, aligning with business growth and security objectives.

Partner closely with Security, Infrastructure, Product, and Engineering teams to integrate identity services into enterprise applications and platforms.

Establish engineering best practices, architectural standards, and governance models for identity systems and services.

Lead complex technical initiatives from concept through implementation, influencing cross-functional stakeholders and driving execution at scale.

Evaluate emerging technologies and industry trends to continuously improve identity architecture and platform capabilities.

Mentor and guide engineers, fostering technical excellence and a culture of innovation within the organization.

Build platforms and services that support Zero Trust principles, strong authentication, authorization, and lifecycle management.

Ensure identity systems are designed to meet compliance, audit, and regulatory requirements while maintaining a seamless user experience.

Assess new and existing applications and system deployments for vulnerabilities and design flaws, and prioritize remediation efforts based on risk.

Devise and bolster defenses through secure-by-default frameworks, architectures, and processes.

Maintain and build improvements to systems supporting supply chain assurance.

Evaluate new products and technologies, including potential acquisitions.

Respond to external vulnerability researcher inquiries and vulnerability reports.

Educate and advocate for security improvement throughout the LinkedIn ecosystem through mentorship and coaching.

Basic Qualifications:

BA/BS Degree in Computer Science, Cyber Security, or related technical discipline, or related practical experience.

5+ years of experience in Identity & Access Management, Active Directory, workforce identity lifecycle management, role based access, authentication, authorization, and Single Sign-On (SSO)

5+ years experience and in-depth knowledge of application security, authentication and security protocols, cryptography, supply chain security and mobile security.

5+ years experience in various security assessment methodologies such as threat modeling, design reviews, penetration testing and vulnerability assessment.

Experience with programming languages such as Java, GoLang or Python

Preferred Qualifications:

Experience designing, building, and modernizing enterprise Identity and Access Management (IAM) platforms (such as Microsoft Entra ID), including developing new capabilities, re-architecting legacy systems, and driving large-scale identity transformations.

Proven ability to solve scalability, reliability, and performance challenges while creating future-ready identity architectures that support business growth and evolving security requirements.

Demonstrated success designing long-term identity platform strategies that support rapid organizational growth and future business needs.

Experience with security research, bug bounty and CTF competitions

Experience with codeql, semgrep and GitHub integration workflows

Ability to work across teams and communicate concisely and clearly to stakeholders

Suggested Skills

Technical Leadership

Workforce Identity and Access Management

Advanced Security Practices

You will Benefit from our Culture

We strongly believe in the well-being of our employees and their families. That is why we offer generous health and wellness programs and time away for employees of all levels. LinkedIn is committed to fair and equitable compensation practices.

The pay range for this role is $156,000 to $255,000. Actual compensation packages are based on several factors that are unique to each candidate, including but not limited to skill set, depth of experience, certifications, and specific work location. This may be different in other locations due to differences in the cost of labor.

The total compensation package for this position may also include annual performance bonus, stock, benefits and/or other applicable incentive compensation plans. For more information, visit https://careers.linkedin.com/benefits.

Equal Opportunity Statement

We seek candidates with a wide range of perspectives and backgrounds and we are proud to be an equal opportunity employer. LinkedIn considers qualified applicants without regard to race, color, religion, creed, gender, national origin, age, disability, veteran status, marital status, pregnancy, sex, gender expression or identity, sexual orientation, citizenship, or any other legally protected class.

LinkedIn is committed to offering an inclusive and accessible experience for all job seekers, including individuals with disabilities. Our goal is to foster an inclusive and accessible workplace where everyone has the opportunity to be successful.

Reasonable accommodations are modifications or adjustments to the application or hiring process that would enable you to fully participate in that process. Examples of reasonable accommodations include but are not limited to:

• Documents in alternate formats or read aloud to you
• Having interviews in an accessible location
• Being accompanied by a service dog
• Having a sign language interpreter present for the interview

A request for an accommodation will be responded to within three business days. However, non-disability related requests, such as following up on an application, will not receive a response.

LinkedIn will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by LinkedIn, or (c) consistent with LinkedIn's legal duty to furnish information.

San Francisco Fair Chance Ordinance

Pursuant to the San Francisco Fair Chance Ordinance, LinkedIn will consider for employment qualified applicants with arrest and conviction records.

Pay Transparency Policy Statement

As a federal contractor, LinkedIn follows the Pay Transparency and non-discrimination provisions described at this link: https://lnkd.in/paytransparency.

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