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iManage

Document management and AI-driven legal workflows

Principal Security Architect

Security Engineering & ArchitectureConfirmed live in the last 24 hours
Full-timeChicago, IL, USA

About the Job

Requirements

  • At least 10 years of experience in cybersecurity, including at least 4 years operating at Lead or Enterprise Architect level.
  • Deep hands-on experience designing and securing multi-tenant public cloud environments.
  • A proven track record with containerization technologies such as Docker and Kubernetes, microservices, service meshes, and infrastructure-as-code tools such as Terraform and Pulumi.
  • Expertise implementing zero-trust security approaches, modern identity protocols including OIDC, OAuth 2.0, and SAML, and advanced cryptography.
  • Experience building security guardrails around AI/ML pipelines, LLM integrations, and data lake architectures.
  • Experience securing high-growth, high-transaction SaaS or cloud-native product ecosystems.
  • A strong understanding of downstream security processes related to detection and response.
  • Demonstrated ability to drive engineering alignment, change developer behaviors, and champion security without direct managerial authority.
  • Ability to translate technical vulnerabilities and complex risk profiles into clear business terms for C-suite executives.

Responsibilities

  • Establish secure reference architectures by designing and maintaining repeatable architectures and patterns across critical domains such as IAM, AI, cloud infrastructure, and secret management for enterprise use.
  • Create engineer guardrails and paved paths that enable rapid deployment without bypassing security controls.
  • Lead advanced, continuous threat-modeling sessions for critical product features and core infrastructure components.
  • Foster a Security by Design mindset across product and engineering teams through systemic influence rather than rigid mandates.
  • Partner early with Product Management to embed security requirements in the initial phases of the product development lifecycle.
  • Provide technical mentorship to senior security personnel to elevate the organization's technical execution.
  • Assess emerging technology stacks by evaluating, benchmarking, and approving third-party technologies and vendor integrations for security.
  • Communicate highly technical security vulnerabilities and architectural risks as clear, actionable business impacts.

Desired Qualifications

  • A bachelor's degree in Computer Science, Cyber Security, Engineering, or equivalent practical experience.
  • Credentials such as CISSP, ISSAP, CCSP, or professional-level cloud architecture or security certifications from AWS, Google, or Microsoft.
  • A strong understanding of Microsoft Azure and AKS implementations.

About the Company

iManage

Document management and AI-driven legal workflows

iManage provides work product management software for law firms and corporate legal departments, combining document management, email management, and AI-driven insights. The platform organizes and indexes documents and emails, uses AI to surface relevant information, automates routine tasks, and offers secure, centralized handling of data in a subscription-based service. It differentiates itself with a strong legal focus, AI features tailored to legal workflows, and a partner ecosystem that supports deployment and ongoing success. Its main goal is to help legal professionals work more efficiently and securely, with less administrative burden so they can focus on delivering legal services.

Company size
1,001-5,000
Company stage
Not listed
Total funding
Not listed
Headquarters
London, United Kingdom
Founded
2015

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