---
title: 'Professional Services Architect at SentinelOne'
canonical: 'https://feeny.ai/job/professional-services-architect-sentinelone-prague-ykmvjnnh2f31'
type: 'job'
last_seen: '2026-09-09'
---

# Professional Services Architect at SentinelOne

- **Company:** SentinelOne
- **Location:** Prague, Czech Republic
- **Posted:** 2026-08-26
- **Last confirmed live:** 2026-09-09
- **Apply:** https://www.sentinelone.com/jobs/?gh_jid=7977891003

## Job description

Our Purpose

At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them becomes more critical than ever. When you join SentinelOne, your work helps protect global enterprises, critical infrastructure, and the technologies shaping tomorrow. If you are motivated by meaningful challenges and want your impact to be real, measurable, and global, you will find purpose here.

## About Us

SentinelOne is a company at the intersection of AI and security, pioneering a new operating model for cybersecurity. Our AI-native platform unifies protection across endpoint, cloud, identity, data, and AI systems to deliver autonomous detection and response with clarity and speed. By combining real-time analytics, intelligent automation, and a unified data foundation, we reduce noise, simplify complexity, and empower security teams to focus on what truly matters.

Our teams are builders, problem-solvers, and innovators committed to shaping the future of security. If you are excited to solve hard problems alongside talented, mission-driven people, we invite you to help us build a safer future for humanity.

What Are We Looking For?

We’re looking for people who are relentlessly curious and committed to continuous learning. AI is reshaping every function across our business, and we enable every team member, regardless of role or level, to build fluency in AI tools and concepts. Those who thrive here actively seek out new solutions, experiment thoughtfully, and apply what they learn to drive better, faster, smarter outcomes.

What are we looking for?

SentinelOne is looking for a Professional Services Architect with solid enterprise cybersecurity expertise, strong hands-on delivery experience, and a proven ability to design and implement effective security solutions for complex customer environments.

This is a hands-on, customer-facing technical role. You are not a people manager, and you are not primarily pre-sales. You are a skilled technical practitioner who takes ownership of customer engagements from discovery and solution design through to deployment, handover, and long-term customer success. You bring technical credibility, clear communication, and a consultative approach to every engagement you lead.

Strong candidates will come from cybersecurity vendors, professional services practices, MSSPs, system integrators, and enterprise security teams. Prior experience with SentinelOne is an advantage, but demonstrable expertise in the relevant technology domains is what matters.

What will you do?

Primary responsibilities include:

- Act as the primary technical owner for customer engagements spanning SentinelOne EDR/XDR deployments and Prompt Security implementations.
- Lead technical discovery, solution design, and architecture across endpoint protection, identity, cloud security, and security operations, with a primary focus on EDR/XDR environments and their integration into the broader security ecosystem.
- Deploy and configure Prompt Security across enterprise scenarios, including employee AI tool access, developer AI workflows, home-grown AI applications, and browser-based controls via enterprise MDM.
- Advise customers on AI governance, data protection, and policy enforcement, addressing risks such as prompt injection and shadow AI usage.
- Troubleshoot and resolve technical challenges during active deployments, escalating appropriately when complex architectural decisions arise.
- Partner with pre-sales teams to scope engagements and provide technical input into Statements of Work (SOWs).
- Work alongside channel partners (MSSPs, system integrators, resellers), providing technical guidance during joint engagements, building their delivery capability over time.
- Contribute to internal and partner-facing delivery documentation, implementation guides, and technical reference materials.
- Build trusted relationships with customer stakeholders and represent their technical needs internally.

What skills and knowledge should you bring?

Ideal candidates will have:

- 5 to 8 years of experience in enterprise cybersecurity, with meaningful time in customer-facing technical roles such as Professional Service or security engineering.
- Solid hands-on experience with enterprise EDR/XDR, including deployment, configuration, integration, and migrations from incumbent platforms.
- Good understanding of endpoint telemetry, detection and response workflows, and integration with SIEM, identity, and cloud security platforms.
- Practical experience designing and delivering AI security controls — Prompt Security or a comparable platform.
- Understanding of browser-based AI security deployment via MDM and API-level integration patterns.
- Awareness of AI security risks, including prompt injection, sensitive data leakage, shadow AI, and agentic AI workflows.
- Experience contributing to engagement scoping, effort estimation, and SOW input.
- Strong communication skills across technical and business stakeholders.
- Experience working alongside channel partners in a delivery or advisory capacity.
- Proficiency across Windows, Linux, and macOS environments (installation, configuration, administration, security best practices).
- Containerization: Experience with containerization technologies (Docker, Kubernetes).
- Strong working knowledge of security and network concepts (TCP/IP, DNS, routing, LAN/WAN, firewalls, IDS/IPS, etc.).
- Automation and Scripting: Proficiency with automation tools or scripting languages (Python, PowerShell, Bash).
- Relevant industry certifications (e.g., CompTIA Security+, CEH, CCSP, or equivalent).

Why SentinelOne?

AI is redefining how the world operates and rewriting the rules of security in real time, and SentinelOne was built for this moment. From day one, we architected an AI-native platform designed to operate at machine speed, not as an add-on to legacy systems but as the foundation itself. If you want to build where innovation and impact move together, this is that place.

We invest in our Sentinels with comprehensive, competitive benefits designed to support you and your family:

Equity & Rewards

- Restricted Stock Units (RSUs)
- Employee Stock Purchase Plan (ESPP)
- Performance-based bonus

Time Off & Wellbeing

- Flexible time off, on top of the standard 5 weeks PTO
- Paid company wellness days and fully paid short-term sick/nursing leave
- Gender-neutral parental leave

Insurance & Financial Security

- Private medical care benefit
- Life and disability insurance
- Pension Insurance contribution
- Global business travel medical insurance
- Employee Assistance Program (EAP)

Work Perks & Flexibility

- Global home office allowance
- Meal allowance
- Hybrid work in Prague (Karlin), Brno (Clubco) or remote in CZ/SK. Only Prague-based employees are required to work from the office at least 2 days/week.

Wellness & Lifestyle

- Wellbeing allowance
- MultiSport benefit program
- Wellness Coach app

SentinelOne is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.

SentinelOne participates in the E-Verify Program for all U.S. based roles.

## About SentinelOne

## Company Overview
- **One-liner**: SentinelOne provides an AI-native autonomous security platform that unifies endpoint, cloud, and identity protection to help defenders stay ahead of cyber threats.
- **Entity Type**: Public (NYSE: S)
- **Headquarters**: Mountain View, California, USA
- **Founded**: 2013
- **Founders**: Tomer Weingarten (CEO, Co-Founder), Almog Cohen (Co-Founder)

## Core Business
- **Primary industry**: Cybersecurity (Endpoint Protection, Cloud Security, Identity Security, AI Security)
- **Target customers**: B2B, Global 2000 enterprises, including four of the Fortune 10 and hundreds of the Fortune 500
- **Mission or purpose statement**: “To give the advantage to those who secure our future” – with a vision of “A Safer Future for Humanity”

## Products & Services
- **[Singularity Platform]**: AI-driven autonomous security platform that unifies prevention, detection, response, remediation, and forensics across endpoint, cloud, and identity environments. Type: SaaS / Platform.
- **[Purple AI]**: Security AI assistant that helps analysts investigate, hunt threats, and automate workflows. Type: SaaS / AI tool.
- **[Cloud Security]**: Cloud workload protection, Cloud Detection and Response (CDR), and Kubernetes security. Type: SaaS.
- **[Identity Security]**: Protection against identity-based attacks, including AD forgery, lateral movement, and credential theft. Type: SaaS.

## Market Standing
- **Valuation/Market Cap**: Not provided in search results; refer to public financial data (NYSE: S).
- **Key Metric**: Annual revenue not stated in provided materials; latest known revenue (FY2025) ~$725M (source not in search results). Total employees: 2,830 (from Built In, 2025).
- **Notable Investors/Partners**: No specific investors listed (public company). Key partners include leading Global 2000 enterprises, Gartner (named a Leader in 2026 Magic Quadrant for Endpoint Protection Platforms for six consecutive years).
- **Growth Signals**: 12 offices worldwide; recognized as a Fortune Best Place to Work in Tech (2024, 2025); Fortune Future Fifty company; Great Place to Work certified in 17+ countries; growing remote and in-office headcount.

## Competitive Advantages
- **AI-native architecture**: Started with AI at the core, not bolted on – enables autonomous, machine-speed detection and response.
- **Unified platform**: Covers endpoint, cloud, identity, and AI security in a single agent and console, reducing complexity for security teams.
- **Industry validation**: Named a Leader in Gartner Magic Quadrant for six consecutive years; trusted by some of the world’s largest organizations.
- **Autonomous response**: Fully automated remediation, reducing manual intervention and mean time to respond (MTTR).

## Strategic Focus
- **Current priorities**: Expanding the Purple AI assistant, deepening cloud and identity protection, and enabling real-time, cross-platform autonomous defense at scale.
- **Direction**: Build the operating model for AI-era security – where machines scale and humans guide – to give defenders a persistent advantage.

## Why Work Here
- **Culture**: Core values – Accountability, Relentlessness, Ingenuity, Trust, Community, OneSentinel. Emphasizes inclusion, innovation, and customer-first mindset.
- **Work environment**: Flexible – many roles offer remote options (US-Remote listed), with physical offices in 12 locations globally for those who prefer on-site.
- **Perks & benefits**: Industry-leading compensation; 16 weeks gender-neutral parental leave; unlimited PTO; medical/dental/vision; gym reimbursement; mental health & mindfulness programs; stock programs (RSUs, ESPP); 401(k); legal assistance; apprenticeship programs.
- **Growth opportunities**: Job training, conferences, talent development; early-career internships and apprenticeship programs; diverse employee resource groups.
- **Recognition**: Fortune Best Places to Work in Tech (2024, 2025); Fortune Future Fifty; Best Place to Work for Parents; Great Place to Work certified across multiple countries.

## Sources
1. [SentinelOne Careers](https://www.sentinelone.com/careers/)
2. [SentinelOne Company Page](https://www.sentinelone.com/company/)
3. [SentinelOne Homepage](https://www.sentinelone.com/)
4. [SentinelOne Open Positions](https://www.sentinelone.com/jobs/)
5. [Built In – SentinelOne Profile](https://builtin.com/company/sentinelone)
6. [Greenhouse Careers Portal](https://job-boards.greenhouse.io/sentinellabs)

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