[Hiring] Senior Information Security Engineer @Milliman

Role Description

As a Senior Information Security Engineer on the Information Security team at Milliman IntelliScript, you’ll play a key role in helping us continuously improve our security programs to ensure the safety of our technology, processes, and data. This role will encompass tactical and strategic work of putting forward-looking initiatives in place as well as responding to external threats on an ongoing basis, which is a great opportunity for impact across all IntelliScript. We’re also modernizing and scaling quickly and are excited to bring someone onboard who can help us proactively tackle challenges – both in the day-to-day operations and anticipated future ones.

As a member of the Information Security team, you will collaborate with members of the Platform Engineering and Software Development teams to plan and implement various security initiatives. The team will look to you for your strategic expertise, reliable execution, and sound judgment to improve and maintain our security infrastructure, along with creating and improving processes for maintaining a secure product and environment.

You will be joining a team that is passionate about technology and helping pave the way for building great products together.

Qualifications

• 5+ years of relevant experience with 3+ years deep, hands-on AWS experience
• Strong Okta experience: SSO/SAML/OIDC setup, adaptive MFA, app sign-on policies, SCIM, custom auth server and claims, CIAM policies and use cases
• Expert-level AWS IAM: role/permission boundary design, resource policies, cross-account patterns, session management etc.
• Strong API security: OAuth2/OIDC, JWTs; token lifecycles and scopes, experience with API Gateway, schema validation, abuse detection, rate limiting, mTLS
• Proficiency with Terraform and Git-based CI/CD; able to implement policy-as-code and pre-merge guardrails
• Cloud security monitoring/detections: CloudTrail, Config, GuardDuty, CloudWatch etc.
• Scripting/Automation in at least one modern language/framework
• Solid data protection and secrets management using AWS KMS and Secrets Manager; practical cryptography for engineering use

Requirements

• Has a thorough understanding of the field and seeks to enhance technical expertise by staying up to date with industry trends, best practices, and emerging technologies
• Leads problem solving resolution initiatives, integrates cross-functional perspectives, and ensures sustainable outcomes
• Communicates complex information clearly and produces comprehensive documentation with minimal supervision
• Drives projects and tasks forward, making informed decisions and taking responsibility for outcomes
• Collaborates effectively with team members to overcome obstacles, meet deadlines, and achieve shared objectives
• Proactively identifies advanced learning opportunities, mentors peers, and continuously updates skills to maintain industry relevance
• Leads organizational risk management initiatives, designs advanced risk mitigation and contingency plans
• Proactively addresses issues within the team, facilitating open communication
• Takes on additional responsibilities or roles within the team, demonstrating accountability and a commitment to shared objectives

Benefits

• Medical, Dental and Vision – Coverage for employees, dependents, and domestic partners.
• Employee Assistance Program (EAP) – Confidential support for personal and work-related challenges.
• 401(k) Plan – Includes a company matching program and profit-sharing contributions.
• Discretionary Bonus Program – Recognizing employee contributions.
• Flexible Spending Accounts (FSA) – Pre-tax savings for dependent care, transportation, and eligible medical expenses.
• Paid Time Off (PTO) – Begins accruing on the first day of work. Full-time employees accrue 15 days per year, and employees working less than full-time accrue PTO on a prorated basis.
• Holidays – A minimum of 10 paid holidays per year.
• Family Building Benefits – Includes adoption and fertility assistance.
• Paid Parental Leave – Up to 12 weeks of paid leave for employees who meet eligibility criteria.
• Life Insurance & AD&D – 100% of premiums covered by Milliman.
• Short-Term and Long-Term Disability – Fully paid by Milliman.

Equal Opportunity

All qualified applicants will receive consideration for employment, without regard to race, color, religion, sex, sexual orientation, national origin, disability, or status as a protected veteran.