MLOps Technical Lead
Poland
Job Description
MLOps Technical Lead
Bielawa, Dolnoslaskie

Job Summary

Security Operations Engineer 

About the Role 

As a Security Operations Engineer, you will play a pivotal role in supporting the expansion of the ALaM program by onboarding new paramount applications into our monitoring scope. You will be instrumental in delivering SIEM use cases, detection logic, and verification activities essential for achieving DORA compliance by the end of 2026. 

This role is heavily focused on SIEM engineering, threat modelling, rule optimization, testing, and workshop facilitation. Your expertise and proactive approach will directly contribute to strengthening our security posture, improving alert fidelity, and ensuring robust monitoring capabilities across our critical applications.

Key Responsibilities

Key Responsibilities 

Detection Engineering: Build, optimize, and maintain SIEM detection rules (preference for Microsoft Sentinel). 

Testing & Automation: Test and verify existing and newly created use cases, and automate testing processes through scripting. 

Application Onboarding: Support the onboarding of paramount applications into the monitoring scope. 

Requirements Gathering: Work closely with application teams to gather logging requirements and detection inputs. 

Workshop Facilitation: Run and moderate workshops with application owners to align on security capabilities and threat landscapes. 

Technical Documentation: Produce comprehensive documentation for detection logic, threat profiles, and verification results. 

Collaboration: Collaborate effectively with the SOC, engineering teams, and red teams to improve alert fidelity and incident response efficiency. 

Compliance Delivery: Contribute to Threat Verification activities and deliver outputs according to ALaM and DORA timelines. 

Skill Requirements

Required Skills and Experience 

SIEM Expertise: Strong hands-on experience with SIEM platforms, with a strong preference for Microsoft Sentinel. 

Engineering & Rules: Proven experience in detection engineering, rule creation, and rule testing. 

Scripting & Automation: Ability to automate testing and validation processes using Python, PowerShell, Bash, or similar languages. 

Communication Skills: Strong communication skills in English (spoken and written), with the proven ability to confidently lead and moderate workshops. 

Infrastructure Knowledge: Familiarity with cloud platforms (Azure/AWS), operating systems (Windows, Linux), and databases (SQL/Oracle environments). 

Independence: Ability to work independently and efficiently in a high-volume onboarding environment. 

Technology Stack 

SIEM & Security: Microsoft Sentinel. 

Cloud & Infrastructure: Azure, AWS, Windows, Linux, SQL, Oracle. 

Scripting & Automation: KQL, Python, PowerShell, Bash. 

Preferred Qualifications 

Threat Modelling: Experience in conducting threat modelling and building threat profiles. 

Regulatory Frameworks: Familiarity with DORA (Digital Operational Resilience Act) compliance requirements. 

Why Join Us? 

If you are passionate about cybersecurity, eager to build robust detection mechanisms, and motivated to drive our compliance and monitoring capabilities forward, we’d love to hear from you! Join our team and play a crucial role in securing our paramount applications against evolving threats. 

Other Requirements

1. Optional but valuable:
2. AWS Certified DevOps Engineer
3. - Google Professional Machine Learning Enginee
Information at a Glance

Why HCLTech?

At HCLTech, you'll supercharge your potential. You'll find your career. And you'll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first.

HCLTech is a global technology company, home to more than 226,300 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending December 2025 totaled $14.5 billion.

23 Benefits At HCLTech, we believe in empowering our employees with comprehensive benefits that support their professional growth and enhance their well-being. When you sign up for a career with us, you gain access to: https://rmkcdn.successfactors.com/147eb21f/a701dca9-f32d-4fc9-9447-6.svg Industry-benchmarked compensation https://rmkcdn.successfactors.com/147eb21f/b0c54381-ddcc-4a33-9b35-9.svg Best-in-class healthcare benefits https://rmkcdn.successfactors.com/147eb21f/b73027be-7aae-4d36-a090-4.svg Personal time off https://rmkcdn.successfactors.com/147eb21f/d5b4fdfd-2e99-4e26-9878-9.svg Maternity and paternity benefits https://rmkcdn.successfactors.com/147eb21f/3d42b0fc-4652-435a-9ece-c.svg Access to skills / higher education programs/resources https://rmkcdn.successfactors.com/147eb21f/aeddeaf2-9e25-4584-ad11-d.svg Discounts on products and services via Benefit Box https://rmkcdn.successfactors.com/147eb21f/a9609a3b-2700-4b3c-9d90-a.svg Participate in CSR programs and live life with a purpose https://rmkcdn.successfactors.com/147eb21f/c6e33851-710f-4634-bd69-f.svg Opportunities to grow and advance your career Note: The benefits listed above vary depending on the nature of your employment and the country where you work. Some benefits may be available in some countries but not in all.