You're seeing this page as if you were . The main menu is still yours, though. Exit from immersion
Cristian DinCD

Cristian Din

Cybersecurity@DevOps

€300/day
Bucharest, RO
8-15 years

Average response time: 1 hour

About Cristian

I help security and cloud teams solve complex technical problems across cybersecurity, cloud, and platform environments.

My background includes advanced troubleshooting, cloud security, SIEM/XDR integrations, incident analysis, telemetry onboarding, log investigation, Azure services, Kubernetes, CI/CD, Docker, and Python-based automation. I specialize in connecting security and cloud platforms, improving visibility, reducing alert noise, and helping teams resolve difficult integration and operational issues faster.

I am particularly strong in areas such as:

Cloud security integrations
XDR / SIEM onboarding and troubleshooting
Azure-based security workflows
Log analysis and incident investigation
Kubernetes / AKS security reviews
Technical escalation support for complex cases
Security telemetry pipelines and automation

I bring a practical, hands-on approach focused on real technical outcomes, not generic consulting. If your team is dealing with integration issues, noisy alerts, missing visibility, onboarding problems, or advanced troubleshooting challenges, I can help.
  • English

    Native or bilingual

  • Romanian

    Native or bilingual

Can work on-site
Bucharest (up to 50km)

Experience

  • Sophos
    Senior Global Escalation Engineer
    January 2026 - Today (7 months)
    I work at the intersection of cybersecurity, cloud, and platform operations, with strong experience in advanced troubleshooting, security integrations, and incident-related analysis.
    Cybersecurity Operations Cybersecurity Incident Management Cloud security Incident Response Security Information and Event Management (SIEM)
  • Sophos
    Advisor Cybersecurity Engineering & Operations
    January 2025 - December 2025 (11 months)
    Cloud Security
    Incident Response
    SIEM / XDR Integrations
    Cloud Computing
    Root Cause Analysis
    Security Information and Event Management (SIEM)
    Critical Thinking
    Analytical Skills
    Microsoft Azure
    Securitate cibernetică
    Advanced Troubleshooting
    Technical Escalations
    AWS
    Log Analysis
    Kubernetes
    Cybersecurity Operations Cloud computing Cloud security SIEM / XDR
  • SoftServe
    Azure DevOps
    August 2023 - November 2024 (1 year and 3 months)
    DevOps
    Azure DevOps Services
    Stakeholder Management
    Cloud Security
    Security Information and Event Management (SIEM)
    Communication
    Problem Management
    Linux
    Infrastructure as code (IaC)
    Cloud Computing
    Root Cause Analysis
    Microsoft Azure
    Microsoft Defender
    Collaborative Problem Solving
    Automation
    Critical Thinking
    Analytical Skills
    Incident Response
    Azure DevOps Server
    Configuration Management

Recommendations

Be the first to recommend Cristian

Help this freelancer shine by sharing your experience working together.

These freelancer profiles also match your criteria

AgathaA

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

2

BaptisteB

Baptiste Duhen

Fullstack developer

4.6

(4)

5

AmedA

Amed Hamou

Senior Lead Developer

4

(2)

7

AudreyA

Audrey Champion

Web developer

4.3

(3)

4

Education

  • Central Endpoint and Server v5.0
    Central Endpoint and Server v5.0
  • Architect Central Endpoint and Server v5.0
    Architect Central Endpoint and Server v5.0

Skill set

Categories