Principal Security Architect

LPL Financial

Confirmed live 2 days ago High trust
Hybrid

Quick summary

Work type
Hybrid
Location
Fort Mill, NCCharlotte, NCNew York, NYSan Diego, CAAustin, TXTempe, AZ
Salary
$153,470–$255,749 / yr
Posted
2 days ago
Freshness
Confirmed live 2 days ago

Market check

Salary context

Competitive pay

How this pay compares to similar roles

Similar $198k
This role $205k
$129k most similar roles pay here $269k

This role pays more than 50% of similar roles. Most pay $165,937–$229,337 — the shaded band above. At the midpoint, this role pays about $205k versus about $198k for comparable roles.

Based on 240 similar postings.

Employer

About LPL Financial

LPL Financial is the largest independent broker-dealer in the United States, providing brokerage and investment advisory services to independent financial advisors and financial institutions. Industry: Financial Services & Wealth Management

LPL Financial currently has 59 open roles on FindRole.

Listed pay typically runs $140,959–$234,882 across 54 roles with salary data.

Most-posted roles

View all roles at LPL Financial

At a glance

TL;DR · Principal Security Architect

The Principal Security Architect joins the Information Security team to lead efforts in Cloud, On-prem, and Data security architectures. This role involves collaborating with Development, Operations, and Enterprise Architecture teams to secure environments through robust design, detection, and response strategies. Key responsibilities include securing APIs using OAuth, JWT, and gateway configurations; developing reusable security patterns; and crafting standards aligned with regulatory requirements. The candidate will manage threat modeling, risk assessments, and the protection of machine learning models against adversarial attacks. Required technical skills include experience with AWS services like EC2, S3, and GuardDuty, alongside tools such as Terraform or Ansible. Proficiency in Java, C#, Ruby, or Python is expected. The role addresses complex security challenges within financial services, focusing on zero-trust architectures, identity management, encryption, and securing scalable web architectures and distributed systems.

What you'll do

  • Secure APIs by implementing robust access control mechanisms, OAuth, JWT, and configuring API gateway security.
  • Develop reusable security design patterns to ensure consistency across diverse technology stacks and business domains.
  • Create actionable security standards and policies aligned with industry best practices and regulatory requirements.
  • Design and innovate security architectures that integrate advanced technologies to protect against evolving threats.
  • Perform threat modeling, risk assessments, and vulnerability management in complex enterprise environments.
  • Conduct proactive threat analysis using intelligence and analytics to identify and mitigate potential risks.
  • Secure machine learning models against adversarial attacks and ensure data privacy in AI training sets.
  • Develop secure AI/ML pipelines including model integrity verification and anomaly detection in AI-driven systems.

What we're looking for

  • Must have 3+ years of experience in security architecture and API security, including designing secure gateways and microservices.
  • Must have 8+ years of experience with information security controls, guidelines, and standards such as ISO27000, OWASP, NIST, or CIS.
  • Must possess expertise in OAuth, OpenID Connect, JWT, and API threat modeling.
  • Must have deep knowledge of AWS core services and security tools like Security Hub, WAF, and GuardDuty.
  • Must have experience securing ML models, AI pipelines, and implementing AI/ML security controls.
  • Preferred candidates should hold a Bachelor's degree or equivalent years of experience.
  • Optional certifications include CCSP, CISSP, or GIAC.
  • Technical proficiency in coding languages such as Java, C# .Net, Ruby, or Python is preferred.

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