Cybersecurity Data Engineer

Actively Reviewing the Applications

NOV

India, Kerala, Kochi Full-Time

Posted 5 days ago • Apply by June 28, 2026

Job Description

Job Description

We are seeking a Cybersecurity Data Engineer to build and maintain data pipelines, analytics infrastructure, and telemetry normalization processes that enable scalable detection, automation, and threat hunting across the enterprise. This role is critical to the success of our cybersecurity program—fueling AI-enhanced analytics, response automation, and visibility across IT, cloud, and OT environments.

You will collaborate across cybersecurity, cloud, and infrastructure teams to ensure high-quality telemetry from systems like Okta, SentinelOne, Zscaler, and more. Your work will help drive smarter security decisions, reduce manual toil, and accelerate incident response. Come and join a great team who are driving tomorrow’s security!

Responsibilities

Design, build, and maintain scalable security telemetry pipelines that ingest, normalize, enrich, and route data to SIEMs, data lakes, and analytics platforms
Architect and manage high-performance storage and processing solutions for SIEM, SOAR, and security data lakes
Assemble complex, cross-domain datasets that support threat detection, forensic analysis, posture reporting, and compliance
Develop analytics tools and dashboards using Python, KQL, regex, and API integrations to expose anomalies and generate actionable insights
Build AI/ML-ready data structures that support use cases such as anomaly detection, alert triage scoring, LLM-driven summarization, and enrichment engines
Own end-to-end data flow: ingress, transformation, storage, alerting, and visualization
Apply an automation-first mindset to eliminate manual ETL processes and optimize data pipeline performance
Collaborate with detection engineers and threat hunters to fine-tune telemetry capture, build context-rich alerts, and close data visibility gaps
Create and maintain dashboards and alerts in platforms such as SentinelOne, Cribl, and SaaS-native tools
Maintain detailed technical documentation, including data dictionaries, schema designs, and pipeline runbooks
Other duties as assigned by organization leadership.

Requirements

Bachelor’s or Master’s degree in Computer Science, Computer Engineering or Data Engineering, or a related field
Certification in CompTIA+ or equivalent is preferred
3 to 5 years of hands-on experience
Possess strong communication and interpersonal skills
Self-directed, organized, and able to manage multiple priorities
Strong ability to work collaboratively with others, to influence based on knowledge and experience
Experience in data engineering, with a strong focus on security or infrastructure telemetry
Strong experience with scripting languages (Python, PowerShell, JavaScript) and query languages (SQL, KQL, regex)
Hands-on experience with SIEM and log management tools (e.g., Microsoft Sentinel, Splunk, Elastic, Cribl, syslog-ng, or similar)
Familiarity with data lakehouse/lake/warehouse architectures (e.g., Databricks, Snowflake, AWS Lake Formation, or similar)
Experience working with cloud services and logging pipelines in Azure, AWS, or hybrid environments
Understanding of cybersecurity domains including logging, identity, endpoint, and network telemetry
Strong troubleshooting skills and the ability to debug complex pipeline or data normalization issues
Ability to balance low-level engineering with cross-functional collaboration and prioritization across multiple projects.

Preferred Qualifications

Certifications: Azure Data Engineer, AWS Big Data Specialty, Security+, or relevant cybersecurity/data certs
Familiarity with Amazon Security Lake, Microsoft Purview, Azure Monitor, or custom log routing architectures
Understanding of threat detection use cases and how telemetry enables visibility across MITRE ATT&CK
Knowledge of AI-enhanced analytics tools or ability to work with LLM APIs for summarization, labeling, or enrichment workflows
Windows Server and Linux certifications are a plus.

Why NOV?

Enable enterprise security operations through robust, intelligent data infrastructure
Support the evolution of AI-powered detection, response, and insight generation
Work with top-tier engineering, cloud, and security teams on high-impact projects.

About Us

Every day, the oil and gas industry’s best minds put more than 150 years of experience to work to help our customers achieve lasting success.

We Power the Industry that Powers the World

Throughout every region in the world and across every area of drilling and production, our family of companies has provided the technical expertise, advanced equipment, and operational support necessary for success—now and in the future.

Global Family

We are a global family of thousands of individuals, working as one team to create a lasting impact for ourselves, our customers, and the communities where we live and work.

Purposeful Innovation

Through purposeful business innovation, product creation, and service delivery, we are driven to power the industry that powers the world better.

Service Above All

This drives us to anticipate our customers’ needs and work with them to deliver the finest products and services on time and on budget.