---
title: 'Site Reliability Engineer at CyberCube'
canonical: 'https://feeny.ai/job/site-reliability-engineer-cybercube-tallinn-gwbekh727f2x'
type: 'job'
last_seen: '2026-09-09'
---

# Site Reliability Engineer at CyberCube

- **Company:** CyberCube
- **Location:** Tallinn, Estonia
- **Employment:** full-time
- **Work type:** hybrid
- **Posted:** 2026-08-26
- **Last confirmed live:** 2026-09-09
- **Apply:** https://jobs.ashbyhq.com/cybcube/fb6e4204-631d-4ef1-ab17-fbb88bad585f

## Job description

About CyberCube: https://www.cybcube.com/careers

CyberCube delivers the world's leading analytics to quantify cyber risk, translating one of the most critical risks of today and the future into financial impact for businesses, markets, and society.

- AI at our foundation, cyber risk at our core. We don't just use AI, we shape it.
- Built on AI from day one. Artificial intelligence has been part of our strategy since the beginning, blended with deep cybersecurity and insurance expertise and backed by rigorous testing.
- Trusted by more than 100 clients, including 75% of the top 40 European and US cyber insurance carriers and 70% of the top ten reinsurance brokers.
- Backed for global growth. In 2025 Spectrum Equity joined some of CyberCube’s financial partners as a new cornerstone investor, accelerating our global growth and fueling innovation across our end-to-end cyber risk analytics for the insurance industry.
- A truly global team across San Francisco, New York, London, and Tallinn.
- A culture of collaboration, openness, intellectual rigor, and ownership for excellence.
- People at the forefront. We encourage CyberCubers to challenge themselves, push boundaries, and do the best work of their careers.

At CyberCube, we're building modern, scalable cloud infrastructure — and we're looking for a Site Reliability Engineer to join the team and grow with us.

This role is opening up as a valued member of our team moves on to a new chapter after more than seven years with CyberCube. We're looking for someone to step into that legacy, learn from the team around them, and build their own long-term home with us.

You'll work alongside experienced engineers to support the performance, security, and reliability of our systems, with plenty of room to learn, ask questions, and develop your skills in a collaborative, fast-paced environment.

## Key Responsibilities

- Support Cloud Infrastructure. Help design, build, and maintain scalable infrastructure using tools like Terraform, working closely with senior engineers on architecture decisions.
- Contribute to CI/CD Pipelines. Assist in building and maintaining CI/CD workflows using tools such as GitHub Actions, learning best practices for smooth, secure deployments.
- Work with Containerized Environments. Support day-to-day operation of our Kubernetes (EKS) environments and build your understanding of container best practices.
- Support Observability and Reliability. Help set up and tune monitoring and alerting tools like Datadog and Prometheus, and take part in incident response with guidance from the team.
- Collaborate Across Teams. Work with engineering, security, and product colleagues, and start contributing your own ideas to infrastructure and process improvements as you grow into the role.

## Qualifications

- Some hands-on experience with cloud platforms (especially AWS), or strong self-directed learning in this area.
- Basic exposure to Infrastructure-as-Code tools like Terraform or AWS CloudFormation.
- Familiarity with CI/CD concepts and tools such as GitHub Actions or Jenkins.
- Foundational knowledge of Docker and Kubernetes, with genuine interest in orchestration and microservices.
- Any exposure to observability tools (Datadog, Prometheus, Grafana) is a plus, but not required.
- Ability to write basic scripts in Python or a similar language to automate simple tasks.
- A curious, collaborative mindset, comfortable asking questions, open to feedback, and eager to build toward more ownership over time.

## What we offer

- Structured onboarding, pairing with senior SREs on real infrastructure work, and room to grow your ownership and scope as your experience deepens.
- Play an instrumental role in reshaping one of the oldest industries in the world
- Learning and development assistance
- Vision and dental coverage
- Extra vacation days during winter holidays
- Flexible working hours and work-from-home option
- Company-supported mentorship and secondment programs
- Work abroad for up to 3 months with approval

AI Fluency at CyberCube

AI is reshaping how work gets done across every function. We value people who are curious about AI, eager to learn, and thoughtful about applying AI tools to work more effectively. AI fluency is part of how we assess every role in our hiring process.

Don't tick every box? Apply anyway.

Research shows the best candidates rarely match a job description point for point. If you're excited about this role and believe you could make an impact, we'd love to hear from you, even if your experience doesn't line up perfectly with everything listed above.

CyberCube Analytics, Inc. and CyberCube Analytics Europe Limited is an equal opportunity employer. We don’t tolerate discrimination against age, gender, gender identity, gender expression, sexual orientation, race, color, nationality, ethnicity, religion, disability, veteran status, protected genetic information or political affiliation.

## About CyberCube

## Company Overview
- **One-liner**: CyberCube delivers world-leading cyber risk analytics and modeling SaaS solutions to help the insurance ecosystem quantify, underwrite, and manage cyber risk.
- **Entity Type**: Private – VC‑backed with multiple funding rounds (Series A, Series B, and a $180M+ investment in 2025 from Spectrum Equity)
- **Headquarters**: San Francisco, California, USA (additional offices in Chicago, New York, London, and Tallinn)
- **Founded**: 2018 (spun out from Symantec)
- **Founders**: Pascal Millaire (former General Manager of the Symantec division) and Ashwin Kashyap (Co‑Founder & CPO); the company launched as a standalone VC‑backed entity in 2018.

## Core Business
- **Primary industry**: Cyber risk quantification and analytics for the insurance industry (includes insurers, reinsurers, brokers, MGAs, and insurance‑linked securities markets).
- **Target customers**: B2B – specifically (re)insurance carriers, brokers, reinsurance brokers, MGAs, regulators/rating agencies, and insurance‑linked securities investors.
- **Mission or purpose statement**: “Quantify the impact of catastrophic cyber events to make informed policy decisions … deliver world‑leading analytics to quantify cyber risk and improve the resilience of organizations and society.”

## Products & Services
- **Cyber Risk Analytics Platform (SaaS)**: A suite of cloud‑based applications that enable insurance placement, underwriting selection, portfolio management, and catastrophe modeling. Uses AI and vast data sets (over 1 billion technology dependencies) to model cyber risk in financial terms. Is transparent about data sources, methodologies, and model assumptions.
- **Scenario‑based Models**: Provides the “widest array of representative, explainable cyber scenarios” to help clients stress‑test portfolios and set risk tolerance thresholds.
- **Advisory & Support**: Dedicated support teams and consulting to help clients customise analytics and upskill underwriting teams.

## Market Standing
- **Valuation/Market Cap**: Not publicly disclosed; latest capital injection of $180M+ from Spectrum Equity in 2025.
- **Key Metric (Funding)**: Total funding includes Series A (led by Forgepoint Capital), Series B (led by Hudson Structured Capital Management along with MTech Capital and individuals from Stone Point Capital), additional growth capital from Morgan Stanley Tactical Value (2022), and the $180M+ investment from Spectrum Equity (2025).
- **Notable Investors/Partners**: Forgepoint Capital, Hudson Structured Capital Management, MTech Capital, Stone Point Capital, Morgan Stanley Tactical Value, and Spectrum Equity. Also a signatory to the UN Global Compact.
- **Growth Signals**: 
  - Used to model over 70% of global cyber premiums.
  - 75% of the top 40 European and US cyber insurance carriers utilize CyberCube analytics.
  - 70% of the top ten reinsurance brokers use CyberCube.
  - 50% of the top 20 reinsurance carriers analyze their portfolios with CyberCube.
  - Over 100 leading institutions as clients (as of 2023).
  - Office expansions into New York and Chicago (2022) and a recent cornerstone investment from Spectrum Equity (2025) to accelerate global growth.

## Competitive Advantages
- **Market‑leading penetration**: Already embedded in the infrastructure of the global cyber (re)insurance market.
- **Multidisciplinary team**: Combines expertise from cybersecurity, data science, actuarial science, software engineering, and insurance – a rare blend.
- **Transparency**: Open about data sources, models, and methodologies – builds trust with risk‑averse clients.
- **AI‑driven innovation**: Uses artificial intelligence as a core component to process vast data and deliver forward‑looking insights.
- **Scale of data**: Over 1 billion technology dependencies mapped to model cyber risk at a granular level.

## Strategic Focus
- **Global expansion**: Using the Spectrum Equity investment to accelerate international growth and fuel product innovation.
- **End‑to‑end analytics**: Moving beyond underwriting to cover the full risk lifecycle – portfolio management, capital modeling, and insurance‑linked securities.
- **ESG & sustainability**: Committed to the UN Global Compact and cross‑functional ESG initiatives, integrating responsible practices into operations.
- **Talent development**: Investing in employee learning and development budgets, volunteer days, and a supportive remote‑first culture.

## Why Work Here
- **Culture**: “Put people at the forefront” with a focus on wellbeing, personal development, trust, and openness. Core values include collaboration, intellectual rigor, and making an impact.
- **Work model**: Hybrid workspace with flexible remote policies – employees are expected to be on‑site periodically (typical time on‑site is flexible). Offices in San Francisco, Chicago, New York, London, and Tallinn.
- **Notable perks**: Learning & development budget, cement programs, volunteer days, and an inclusive environment that champions diversity. Recognized with awards for product innovation, culture, and employee satisfaction.
- **Engineering culture**: Multidisciplinary teams – data scientists, actuaries, software engineers, and cyber experts work closely. “The best of Silicon Valley meets the best of the insurance industry.”
- **Mission‑driven**: “Help society become more resilient to cyber risk” – employees feel their work has tangible societal impact.

## Sources
1. [cybcube.com - Home](https://www.cybcube.com/)
2. [cybcube.com - About Us](https://www.cybcube.com/about)
3. [cybcube.com - Careers](https://www.cybcube.com/careers)
4. [cybcube.com - Working for CyberCube video](https://www.cybcube.com/videos/working-for-cybercube)
5. [builtin.com - CyberCube profile](https://builtin.com/company/cybcube-analytics)

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