Principal Architect - Distributed Systems

Job Title: Principal Architect - Distributed SystemsJob Location: Work at Home, Arizona, United StatesJob Location Type: RemoteJob Contract Type: Full timeJob Seniority Level: We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger – helping to simplify health care one person, one family and one community at a time.Position SummaryThe Distributed Systems Architect is responsible for defining, evolving, and owning the technical architecture of the Vulnerability Services Engine (VSE) platform, the enterprise‑wide vulnerability and exposure management platform at CVS Health.This role provides hands‑on architectural and engineering leadership across distributed systems, big‑data platforms, and application architecture, and serves as a technical owner of a mission‑critical, enterprise‑scale system that ingests, processes, and analyzes vulnerability telemetry across the entire technology landscape.This is not an advisory role. The successful candidate will operate as an architect‑engineer, contributing directly to design, implementation, performance optimization, and operational excellence as an integrated member of the delivery team.Key Responsibilities
Provide technical ownership and architectural leadership for the Vulnerability Services Engine (VSE) platform, including data ingestion, analytics, distributed processing, and application layers
Own the technical specifications, data architecture, and evolution of vulnerability and exposure data products
Design, document, and enforce:
System and solution architectures
Component and framework selection
Implementation and integration standards


Lead distributed systems and big‑data design for large‑scale telemetry ingestion, processing, and analytics using platforms such as Apache Spark, Databricks, and Apache Kafka.

Define and implement integration strategies for internal CVS Health platforms and external vendor systems across multi‑cloud environments (Azure, GCP, AWS)
Provide hands‑on engineering leadership through code contributions, design reviews, and deep technical troubleshooting
Establish and lead performance engineering and observability practices, including throughput optimization, scalability testing, and system tuning
Serve as technical lead for vendor evaluations and proofs‑of‑concept, assessing architectural fit, performance, and scalability
Act as a senior technical advisor to Exposure Management and broader ISTS teams, influencing standards and platform direction through example and implementation
Required Qualifications
10+ years of experience designing and implementing large‑scale distributed systems

5+ years of experience with big‑data platforms and high‑volume data integration

5+ years of experience building web and service‑based applications

Hands-on coding proficiency in at least one of Java, Python, Javascript

5+ years in senior technical leadership roles such as Architect, Staff Engineer, Principal Engineer, or equivalent, with demonstrated hands‑on ownership
Proven ability to operate in enterprise‑scale, mission‑critical environments with strong performance and reliability requirements
Preferred Qualifications
Deep, hands‑on experience with Apache Spark,Databricks and modern data‑processing frameworks
Experience with high‑throughput telemetry, logging, or analytics platforms

Strong background in distributed systems performance engineering and observability

Experience operating in security, vulnerability management, risk, or compliance domains
Knowledge of Apache Arrow or similar data interchange frameworks
Hands‑on familiarity with contemporary AI/ML concepts and supporting tooling

Expert‑level proficiency in Java, Python and ReactJs

Advanced degree in Mathematics, Statistics, Computer Science, or a related field

EducationBachelor’s Degree in Mathematics, Computer Science, or a related field or equivalent experiencePay RangeThe typical pay range for this role is:$144,200.00 - $288,400.00This pay range represents the base hourly rate or base annual full-time salary for all positions in the job grade within which this position falls. The actual base salary offer will depend on a variety of factors including experience, education, geography and other relevant factors. This position is eligible for a CVS Health bonus, commission or short-term incentive program in addition to the base pay range listed above. This position also includes an award target in the company’s equity award program. Our people fuel our future. Our teams reflect the customers, patients, members and communities we serve and we are committed to fostering a workplace where every colleague feels valued and that they belong.Great benefits for great peopleWe take pride in offering a comprehensive and competitive mix of pay and benefits that reflects our commitment to our colleagues and their families.This full‑time position is eligible for a comprehensive benefits package designed to support the physical, emotional, and financial well‑being of colleagues and their families. The benefits for this position include medical, dental, and vision coverage, paid time off, retirement savings options, wellness programs, and other resources, based on eligibility.Additional details about available benefits are provided during the application process and on Benefits Moments.We anticipate the application window for this opening will close on: 07/31/2026Qualified applicants with arrest or conviction records will be considered for employment in accordance with all federal, state and local laws.This job is curated by Lifelancer.Lifelancer is a talent-hiring platform in Life Sciences, Pharma and IT. The platform connects talent with opportunities in pharma, biotech, health sciences, healthtech and IT domains.Please apply via Lifelancer platform to get connected to the application page and to find similar roles.Originally posted on Himalayas