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Domain Architect – Cybersecurity
OhioHealthOhioHealth Cybersecurity Domain Architect leading enterprise-wide cybersecurity design across multiple domains. Responsibilities include establishing standards, collaborating with teams, and providing technical guidance for secure operating models.
Tech Stack
Tools & technologiesAWSAzureCloud
About the role
Key responsibilities & impact- Define and maintain domain-specific architecture vision, roadmap, standards, and reference architectures
- Establish domain patterns, best practices, and design principles for consistent implementation
- Align domain architecture with enterprise architecture strategy and business objectives
- Identify and prioritize domain modernization opportunities and technical debt reduction
- Develop and maintain domain technology roadmaps in coordination with Enterprise Architecture
- Govern domain-level architectural decisions and ensure compliance with enterprise standards
- Serve as the principal subject matter expert for domain-specific technologies and platforms
- Evaluate and recommend domain technologies, tools, and vendor solutions
- Conduct proof-of-concept initiatives to validate domain technology choices
- Stay current with emerging technologies and industry trends within the domain
- Provide technical guidance on domain-specific design patterns, security, and performance
- Assess build vs. buy options for domain components and provide recommendations
- Partner with Solution Architects and delivery teams to ensure domain standards are applied correctly
- Collaborate with Enterprise Architect and Portfolio Architects on cross-domain initiatives
- Communicate domain strategy, standards, and trade-offs to technical and business stakeholders
- Participate in architecture governance processes and represent domain perspective in review boards
- Coordinate with other Domain Architects to ensure interoperability and integration across domains
- Engage with vendors and industry partners to leverage domain expertise and best practices
- Mentor Solution Architects and technical teams on domain architecture principles and patterns
- Conduct domain-focused architecture reviews to ensure design integrity and standards compliance
- Identify domain risks, dependencies, and architectural gaps; propose mitigation strategies
- Promote domain best practices and foster technical excellence within the domain community
- Contribute to lessons learned and continuous improvement of domain architecture practices
Requirements
What you’ll need- 8+ years of experience within a specific technical or business domain
- Deep hands-on expertise in domain platforms and architectures
- Experience influencing standards across teams
- Strong analytical and communication skills
- Data: DAMA-CDMP, Cloud Data Engineer
- Integration: MuleSoft or Boomi Architect
- Security: CISSP, CISM, or CCSP
- Infrastructure/Cloud: AWS or Azure advanced certifications
- TOGAF® Foundation (Level 1)
- ITIL® 4 Managing Professional
Benefits
Comp & perks- Health insurance
- Professional development opportunities
- Flexible working hours
ATS Keywords
✓ Tailor your resumeApplicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills & Tools
domain architecturedomain technology roadmapsdomain modernizationproof-of-conceptdesign patternssecurityperformanceintegrationcloud platformstechnical debt reduction
Soft Skills
analytical skillscommunication skillsmentoringcollaborationinfluencing standardstechnical guidancestakeholder engagementproblem-solvingstrategic thinkingcontinuous improvement
Certifications
CISSPCISMCCSPAWS advanced certificationAzure advanced certificationTOGAF FoundationITIL 4 Managing ProfessionalDAMA-CDMPCloud Data EngineerMuleSoft Architect