Senior Application Architecture Engineer
OSC Global
full-time
Posted on:
Location Type: Remote
Location: United States
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Job Level
About the role
- Lead enterprise application and data architecture planning and design
- Perform quarterly assessments of application ecosystems and system integrations
- Conduct discovery of application dependencies, interfaces, and data exchanges
- Develop and maintain layered application architecture documentation including: Conceptual system views, Logical application architectures, Physical deployment models, Data flow diagrams
- Design secure, scalable, and resilient application environments
- Architect API frameworks, middleware, and integration platforms
- Support modernization, cloud migration, and system consolidation efforts
- Evaluate legacy systems and recommend modernization strategies
- Design application redundancy, failover, and disaster recovery architectures
- Support DevSecOps pipelines and CI/CD integrations
- Ensure alignment with cybersecurity, RMF, and compliance requirements
- Collaborate with network, database, cybersecurity, and infrastructure teams
- Support system change reviews and technical governance boards
- Provide impact analysis for proposed system changes
- Maintain enterprise application standards and reference architectures
- Support incident response and root cause analysis related to application failures
- Present architecture assessments and recommendations to leadership
- Perform other duties as appropriate and as assigned.
Requirements
- Minimum of 10+ years of experience in enterprise application architecture and engineering.
- CompTIA Security+ or higher
- High School Diploma or equivalency.
- Demonstrated experience supporting large-scale government or enterprise systems.
- Experience with: Cloud and hybrid application environments, Containerization (Docker/Kubernetes / Openshift), Virtualized application platforms, Enterprise data integration.
- Experience supporting RMF, STIG, and NIST requirements.
- Strong technical writing and briefing skills.
- Active U.S. Government Clearance or ability to obtain.
- Must be U.S. citizen.
- Ability to pass a pre-employment background check.
Benefits
- paid holidays
- paid time off
- 401K with employer match
- dental, vision, health insurance plans
- life and disability benefits
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills & Tools
enterprise application architecturedata architectureAPI frameworksmiddlewarecloud migrationDevSecOpsCI/CD integrationscontainerizationvirtualized application platformsenterprise data integration
Soft Skills
technical writingbriefing skillscollaborationimpact analysisleadership
Certifications
CompTIA Security+