Sr Infrastructure & Cybersecurity Architect jobs in United States
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OSI Digital ยท 6 hours ago

Sr Infrastructure & Cybersecurity Architect

positionIrvine, CA
timeFull-time
remoteOnsite
senioritySenior Level
date5+ years exp

OSI Digital is seeking a senior-level IT Generalist with expertise in infrastructure, cybersecurity, and AI platform architecture. This role will lead the design, implementation, and operation of secure, scalable enterprise infrastructure while supporting AI and GenAI workloads.

Information Technology
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Growth Opportunities
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H1B Sponsor Likelynote

Responsibilities

Lead enterprise IT infrastructure functions including Linux/Unix, virtualization (VMware), storage, backup, networking, monitoring, and cybersecurity
Architect and maintain secure, scalable, and cost-effective infrastructure aligned with business and IT strategy
Design and support infrastructure platforms for AI and GenAI workloads
Oversee infrastructure lifecycle management, availability, and SLA compliance
Develop and test disaster recovery and business continuity solutions
Implement and continuously improve cybersecurity controls across systems, networks, and applications
Research and recommend new infrastructure, cloud, and security technologies
Evaluate and apply AI/GenAI tools to enhance infrastructure and security operations
Collaborate with internal leaders and external vendors to support business initiatives

Qualification

Infrastructure architectureCybersecurityCloud platformsAI/GenAI workloadsStakeholder managementBilingual in EnglishKoreanCommunication skillsOrganizational skills

Required

Bachelor's degree in Computer Science, IT, Engineering, AI, or related field
5+ years of experience in infrastructure, cloud, or security engineering with leadership responsibility
Strong experience with AWS, Azure, and/or Google Cloud
Experience supporting or securing AI/ML platforms and APIs
Excellent communication and stakeholder management skills
Strong organizational and planning abilities

Preferred

Bilingual in English and Korean

Company

OSI Digital

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Glassdoor3.9
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OSI Consulting is a provider of modern technology solutions for business.
dateFounded in 1993
location
Woodland Hills, California, USA
people-size1001-5000 employees
web-link
https://osidigital.com/

H1B Sponsorship

OSI Digital has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (16)
2024 (34)
2023 (32)
2022 (36)
2021 (24)
2020 (28)

Funding

Current Stage
Late Stage

Leadership Team

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Michelle McElroy
Vice President of Retail
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