Sr. Cybersecurity Engineer 3

Onyx Point, Inc.
Tysons, VA
TO BE CONSIDERED FOR THIS POSITION YOU MUST   HAVE AN ACTIVE TS/SCI w/ POLYGRAPH SECURITY CLEARANCE (U.S. CITIZENSHIP REQUIRED).

What you’ll do:

  • Design, develop, and maintain reusable frameworks, libraries, APIs, and reference implementations for zero trust authentication and authorization.
  • Create developer guides, documentation, and best practices to enable smooth integration with security services.
  • Implement and support fine-grained authorization patterns (entitlements, row-level security, ABAC).
  • Collaborate with architects and engineers to ensure security services meet performance, usability, and compliance requirements.
  • Conduct code reviews and provide guidance to development teams on secure coding and integration practices.
  • Research emerging zero trust and identity/access management technologies to recommend improvements.

What you’ll need to succeed:

  • Minimum 10 years professional experience in software engineering, security engineering, or related roles.
  • Bachelors degree OR experience may used in lieu of degree.
  • Strong experience designing, developing, and deploying application components leveraging AWS cloud services in IL6+ classified environments.
  • Expert-level experience implementing authentication and authorization frameworks (e.g., OAuth 2.0, OIDC, SAML).
  • Strong, repeat experience with commercial or open-source identity and access management platforms (e.g., ForgeRock, Okta, Keycloak, Ping Identity).
  • Strong expertise with fine-grained access control models (entitlements, row-level security, ABAC).
  • Expert proficiency in at least one programming language (e.g., Java, Go, Python) for building frameworks and libraries.
  • Solid experience with zero trust architecture and principles.
  • Experience creating developer documentation and integration guides.
  • Strong grasp of secure coding practices and software development lifecycle (SDLC) security.

Compensation:
We are committed to providing fair and competitive compensation. The salary range for this position is $78,000 to $250,000 per year. This range reflects the compensation offered across the locations where we hire. The exact salary will be determined based on the candidate's work location, specific role, skill set, and level of expertise.
Benefits:
We offer a comprehensive benefits package, including:
  • Health Coverage: Medical, dental, and vision insurance
  • Additional Insurance: Basic Life/AD&D, Voluntary Life/AD&D, Short and Long-Term Disability, Accident, Critical Illness, Hospitalization Indemnity, and Pet Insurance
  • Retirement Plan: 401(k) plan with company match
  • Paid Time Off: Generous PTO, paid holidays, parental leave, and more
  • Wellness: Access to wellness programs and mental health support
  • Professional Development: Opportunities for growth, including tuition reimbursement
Additional Perks:
  • Flexible work arrangements, including remote work options
  • Flexible Spending Accounts (FSAs)
  • Employee referral programs
  • Bonus opportunities
  • Technology allowance
  • A diverse, inclusive, and supportive workplace culture

Posted 2025-09-16

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