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Full-Time

IT Engineer

Security Analyst & Desktop Support

Confirmed live in the last 24 hours

Celestial AI

Celestial AI

51-200 employees

Optical interconnects for hyperscale data centers

Data & Analytics
AI & Machine Learning

Compensation Overview

$70k - $90kAnnually

Junior, Mid

Santa Clara, CA, USA

Category
Cybersecurity
IT Support
IT & Security
Requirements
  • Requires BS Degree with 2+ years of experience in related areas of expertise.
  • Experience with security monitoring tools, threat detection, and incident response.
  • Familiarity with Cloud security principles
  • Security Certifications is a plus
  • Proficient in troubleshooting Windows and MacOS operating systems.
  • Experience with common desktop applications (e.g., Microsoft Office Suite, web browsers).
  • Knowledge of basic networking concepts.
  • Ability to learn new technologies quickly.
Responsibilities
  • Continuously monitor security alerts and events from various security tools.
  • Ensure timely patch management and the resolution of identified vulnerabilities.
  • Assist in the development, implementation, and enforcement of security policies, procedures, and standards.
  • Develop and conduct security awareness training sessions.
  • Prepare regular reports on organization security posture.
  • Troubleshoot and resolve a wide range of hardware, software, and network issues for end-users.
  • Provide technical support via phone, email, and in-person assistance.
  • Document and track support tickets to ensure timely resolution.
  • Maintain knowledge of current technologies and software applications.

Celestial AI focuses on enhancing the performance of hyperscale data centers through its technology called Photonic Fabric™, which is an optical compute interconnect. This technology improves memory sharing by reducing the total DRAM requirements by up to 35%, leading to significant cost savings for data centers. It achieves this by utilizing optical interconnects that lower power consumption and increase bandwidth capacity, which is crucial for multi-tenant cloud environments where lower latency memory pooling can save around 23%. Additionally, Celestial AI's technology enables the disaggregation of High Bandwidth Memory (HBM) by using optics instead of traditional PCIe connections, addressing future needs for higher bandwidth connections among compute units. The company aims to provide this optical connectivity to data centers, facilitating advancements in Generative AI and other complex computing tasks, positioning itself as a key player in the evolution of advanced computing.

Company Stage

Series C

Total Funding

$337.9M

Headquarters

Sunnyvale, California

Founded

2020

Growth & Insights
Headcount

6 month growth

11%

1 year growth

27%

2 year growth

122%
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Simplify's Take

What believers are saying

  • The recent $175 million Series C funding round, led by prominent investors, underscores strong financial backing and growth potential.
  • Appointment of industry veteran Diane Bryant to the Board of Directors brings valuable expertise and credibility to the company.
  • Adoption of Photonic Fabric™ by leading hyperscalers indicates market validation and potential for widespread industry impact.

What critics are saying

  • The highly competitive nature of the high-performance computing market could challenge Celestial AI's ability to maintain its technological edge.
  • Dependence on the successful integration and adoption of Photonic Fabric™ technology by hyperscalers and other partners poses a risk if market acceptance is slower than anticipated.

What makes Celestial AI unique

  • Celestial AI's Photonic Fabric™ technology offers a unique optical compute interconnect that significantly reduces DRAM requirements and power consumption, setting it apart from traditional data center solutions.
  • The company's focus on disaggregating HBM over optics instead of PCIe provides a forward-looking approach to meet future bandwidth and latency needs, unlike competitors relying on conventional interconnects.
  • Strategic collaborations with hyperscalers and AI computing providers enable Celestial AI to address critical performance chokepoints, positioning it as a leader in advanced AI infrastructure.

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