Cyber Security Engineer

Grid Dynamics; Bengaluru; On-site; INR 2,500,000 - 5,000,000; Full time

Job summary

Grid Dynamics (Nasdaq:GDYN) is a digital-native technology services provider that accelerates growth and bolsters competitive advantage for Fortune 1000 companies. Grid Dynamics delivers digital transformation across omnichannel customer experience, big data analytics, AI, cloud migration, and modernization.

The role owns the end-to-end security capability roadmap, embeds testing frameworks, and leads hands-on execution to keep the product's security approach current.

Qualifications

• Experience leading security capability roadmaps.
• Strong knowledge of testing frameworks and methodologies.
• Ability to benchmark and validate detection quality.

Responsibilities

• Owns end-to-end security capability roadmap and external alignment.
• Selects and embeds security testing frameworks for the product.
• Owns the product's security thesis and external representation of requirements.
• Designs and maintains benchmark corpus to validate detection performance.
• Manages measurement methodology and publishes detection figures.
• Reviews security harness changes before integration.
• Hands-on execution: builds seeded test cases across languages.
• Runs benchmark passes with each release and records results.
• Performs scanning and triage of findings; escalates where needed.
• Maintains vulnerability mappings and coverage tables.

Skills

Security leadership

Threat modeling

Vulnerability management

Security testing

Education

Bachelor's degree in CS/SE

Tools

Security testing tools

Job description

Owns the end-to-end security capability roadmap — covering vulnerability classes, detection methods, and verification techniques — and continuously reviews the competitive landscape across both commercial and open source security tools to keep the product's approach current.

Selects and embeds the security testing frameworks and methodologies the product aligns to, tracking emerging attack classes and testing techniques and deciding when and how they should be incorporated into the product.

Owns the product's overall security thesis and represents it externally to stakeholders, customers, and the wider community, while also setting the security requirements for the harness itself.

Detection Quality & Measurement

Owns detection quality across all specialist analysis lenses, ensuring consistency and reliability of results.

Designs and curates the benchmark corpus — a structured set of seeded and labelled vulnerabilities used to validate detection performance.

Owns the measurement methodology and safeguards the integrity of all published detection figures.

Adjudicates whether findings are genuine, setting and maintaining the triage standard used across the team.

Runs the standing evaluation program benchmarking competing tools and techniques against the corpus.

Reviews external contributions and changes to the harness for potential security impact before they're merged.

Hands-On Execution & Support

Builds and maintains seeded vulnerability test cases across all supported programming languages.

Runs benchmark passes with every release, recording results against the established baseline.

Performs scanning and first-pass triage of findings, escalating ambiguous or unclear cases for senior review.

Reproduces reported detection failures and documents them with a minimal, reproducible test case.

Maintains vulnerability classification mappings and per-language coverage tables to track detection completeness.

Continuously grows the regression corpus based on validated findings.

Handles first-line community reports of false positives and missed detections, ensuring timely triage and response.

Grid Dynamics (Nasdaq:GDYN) is a digital-native technology services provider that accelerates growth and bolsters competitive advantage for Fortune 1000 companies. Grid Dynamics provides digital transformation consulting and implementation services in omnichannel customer experience, big data analytics, search, artificial intelligence, cloud migration, and application modernization. Grid Dynamics achieves high speed-to-market, quality, and efficiency by using technology accelerators, an agile delivery culture, and its pool of global engineering talent. Founded in 2006, Grid Dynamics is headquartered in Silicon Valley with offices across the US, UK, Netherlands, Mexico, India, Central and Eastern Europe.

To learn more about Grid Dynamics, please visit www.griddynamics.com. Follow us on Facebook, Twitter, and LinkedIn.