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Principal System Security Engineer

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Owl Cyber Defense

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Location:
United States, Columbia

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Category:
IT - Software Development

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Contract Type:
Not provided

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Salary:

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Job Description:

Owl’s Principal System Security Engineer ensures our mission-critical security products are engineered and deployed to meet the strictest DoD and federal requirements. This role leads the secure design, integration, and compliance of Owl’s cross domain and data-transfer products, driving security architecture reviews and embedding NSA Raise-the-Bar and NIST 800-53 requirements into every stage of development.

Job Responsibility:

  • Work as a cross functional technical engineer to provide system engineering, cyber security, solution architecture and product integration across various internal teams
  • Lead system and security engineering and integration reviews of new features and capabilities in current product portfolio and new products
  • Conduct technical deep dive TEMs and security architectural reviews
  • Work to understand the operational, functional and security requirements as they relate to mission and deployment environments
  • Work with solution architects and sales engineers to ensure system designs, implementations, configurations and integrations into operational environments are compliant from a security perspective
  • Assist in design engineering and development efforts to implement Raise the Bar (RTB) compliance
  • Facilitate products through the Cross Domain Solutions (CDS) processes
  • Support the development of related technical and information/ decision briefs, as well as patching and upgrades briefings
  • Collaborate with software development and network operations teams to integrate secure data transfer practices into the Software Development Lifecyle
  • Work with SW developers to ensure RTB compliance
  • Work with A&A teams on documentation, test procedures, and security policies
  • Technical point of contact for the NCDSMO Director and Tech Director, and CDTAB/ DSAWG/ CDSEs
  • Provide guidance in the development and maintenance of comprehensive system and security test cases
  • Support teams in reviewing SCAP scans, Common Vulnerabilities and Exposures (CVEs), Information Assurance Vulnerability Alerts IAVAs
  • Ensure product development teams address identified issues
  • Support teams in conducting Security-Enhanced Linux (SELinux) analysis

Requirements:

  • Bachelor’s Degree in a technical discipline (Master’s degree preferred)
  • Twelve+ years of experience in security and vulnerability analysis
  • Five+ years in a security leadership position
  • Cross-Domain Solutions (CDS) Familiarity
  • Experience with secure software development principles
  • Strong communication and collaboration skills across product teams
  • Excellent problem-solving and critical-thinking skills
  • Understanding of Agile/Scrum methodologies and tools (Git, JIRA)
  • Ability to prioritize tasks effectively
  • Experience in hiring, scaling teams, and managing remote engineering teams
  • Comprehensive understanding of the NCDSMO's "Raise the Bar" requirements and related implementation guidance preferred
  • Knowledge and practical experience with Security-Enhanced Linux (SELinux) configurations and policies preferred
  • Candidates must be able to obtain/maintain a US Government security clearance

Nice to have:

  • Comprehensive understanding of the NCDSMO's "Raise the Bar" requirements and related implementation guidance preferred
  • Knowledge and practical experience with Security-Enhanced Linux (SELinux) configurations and policies preferred

Additional Information:

Job Posted:
December 11, 2025

Work Type:
Remote work
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