Principal Security Engineer

InterSystems is a global technology provider focused on high-performance data platforms that power mission-critical applications across healthcare, financial services, and the public sector. As the company continues its transition from primarily on-premises deployments to cloud-based and SaaS-delivered solutions, the Managed Services organization plays a central role in operating, securing, and scaling these environments for customers worldwide.

Managed Services is responsible for the reliability, security, and compliance of InterSystems-hosted platforms across public cloud, private cloud, and datacenter environments. This includes enabling a consistent, secure operating model that meets stringent regulatory and customer requirements while supporting rapid innovation and service delivery.

Role Summary

The Principal Security Engineer provides technical leadership across the security domain, defining architecture, standards, and strategy for securing enterprise and managed services platforms. This role is critical in ensuring that security is embedded into platform design and operations as InterSystems expands its SaaS and cloud footprint.

Key Responsibilities

Define and lead security architecture across cloud, datacenter, and SaaS platforms

Establish security standards, patterns, and best practices aligned to enterprise and Managed Services operating models

Own the standardization and strategic selection of core security platforms and tooling across the organization (e.g., identity, secrets management, network security)

Drive consistency in implementation of technologies such as Microsoft Entra ID, Okta, HashiCorp Vault/Terraform, and Palo Alto across environments

Lead complex security initiatives and cross-functional programs spanning product, infrastructure, and operations teams

Serve as escalation point for critical security issues and incidents, driving resolution and root cause analysis

Drive adoption of zero trust principles and modern security frameworks across all environments

Partner with compliance and risk teams to ensure adherence to regulatory and customer security requirements

Mentor engineering teams and influence technical direction across the organization

Required Qualifications

10+ years in security engineering and/or architecture roles

Deep expertise across multiple security domains (IAM, network security, cloud security, data protection)

Strong experience designing security architectures in hybrid and multi-cloud environments

Hands-on experience with modern identity platforms (e.g., Microsoft Entra ID, Okta) and leading their enterprise standardization

Experience with secrets management and infrastructure security tooling (e.g., HashiCorp Vault, Terraform), including defining enterprise patterns

Strong knowledge of network and perimeter security solutions (e.g., Palo Alto firewalls, cloud-native security controls) and driving standard configurations

Proven leadership in large-scale, enterprise-wide security initiatives, including toolchain rationalization and standardization

Experience supporting regulated environments (e.g., healthcare, financial services) preferred

Excellent stakeholder communication skills with the ability to engage at executive levels

InterSystems is providing a current good faith estimate of the anticipated base salary range for this position depending on a variety of factors including experience, education, skills, and performance.

Other compensation may include a discretionary annual variable target incentive.

The company also provides generous employee benefits including:

Medical, vision, and dental insurance

Short-term and long-term disability, and life insurance

401(k) Profit Sharing Contribution

Paid Time Off and Holidays

Parental Leave

Tuition reimbursement

The estimated base compensation range for this role is:

$135,000 - $194,000 USD

About InterSystems

InterSystems, a creative data technology provider, delivers a unified foundation for next-generation applications for healthcare, finance, manufacturing, and supply chain customers in more than 80 countries. Our data platforms solve interoperability, speed, and scalability problems for large organizations around the globe to unlock the power of data and allow people to perceive data in imaginative ways. Established in 1978, InterSystems is committed to excellence through its 24×7 support for customers and partners around the world. Privately held and headquartered in Boston, Massachusetts, InterSystems has 38 offices in 28 countries worldwide. For more information, please visit InterSystems.com.

AI Disclaimer

InterSystems may use AI tools for its internal operations including administrative tasks during recruitment (e.g., organizing candidate information). InterSystems’ approach to AI is guided by the InterSystems Responsible AI Guidelines. AI is not used to make or influence hiring decisions. All decisions are made by InterSystems employees.

Candidates may use AI for CV or interview preparation, provided materials are truthful and reflect their own experience. AI tools and third-party transcription services must not be used during interviews or assessments.