- Company Name
- OSI Digital
- Job Title
- Sr Infrastructure & Cybersecurity Architect
- Job Description
-
Job Title: Sr Infrastructure & Cybersecurity Architect
Role Summary: Lead the design, deployment, and operation of secure, scalable enterprise infrastructure that supports AI/GenAI workloads. Integrate strategy with technical execution, ensuring reliability, cost-efficiency, and cybersecurity across on‑prem and cloud platforms.
Expectations: Deliver high‑availability infrastructure meeting SLA and regulatory requirements, enable AI/GenAI initiatives, and continuously improve security posture while collaborating with stakeholders to align technology with business goals.
Key Responsibilities
• Oversee enterprise infrastructure (Linux/Unix, VMware, storage, backup, networking, monitoring).
• Architect secure, scalable, cost‑effective environments aligned with IT strategy.
• Design platforms for AI/GenAI workloads, including compute, storage, and networking.
• Manage infrastructure lifecycle, availability, and SLA compliance.
• Plan, test, and maintain disaster recovery and business continuity solutions.
• Deploy and refine cybersecurity controls across systems, networks, and applications.
• Research, evaluate, and recommend new infrastructure, cloud, and security technologies.
• Apply AI/GenAI tools to enhance infrastructure and security operations.
• Collaborate with internal leaders and external vendors to support business initiatives.
Required Skills
• 5+ years in infrastructure, cloud, or security engineering with leadership experience.
• Proficiency in AWS, Azure, and/or Google Cloud.
• Experience securing or supporting AI/ML platforms and APIs.
• Strong Linux/Unix, VMware, storage, backup, networking, and monitoring expertise.
• Expertise in cybersecurity controls, threat modeling, and risk assessment.
• Ability to assess AI/GenAI tool applicability to infrastructure and security.
• Excellent communication, stakeholder management, and organizational skills.
• Bilingual in English and Korean.
Required Education & Certifications
• Bachelor’s degree in Computer Science, IT, Engineering, AI, or related field.
• Certified Cloud Practitioner or equivalent (AWS, Azure, or GCP) preferred.
• Relevant security certifications (CISSP, CISA, CompTIA Security+) desirable.