What does a Security Engineer do?
A security engineer builds and enforces the controls that make a product hard to attack — threat modelling new designs, running SAST and DAST inside the pipeline, driving vulnerability remediation, and setting how identities and secrets are handled. Indian teams increasingly place the role inside engineering, where it shapes architecture decisions before code ships rather than reacting afterwards.
A security engineer usually has around 3–12 yrs of experience and earns typically ₹10L–₹40L/yr in India. The day-to-day blends Threat modelling, SAST & DAST, OWASP Top 10 and more — this page gives you a ready-to-use security engineer job description template you can copy, plus the exact skills and salary employers expect.
Security Engineer job description template
Copy the 9 responsibilities, 7 requirements and 10 skills below into your job post, then edit the parts that are specific to your company — pay band, location and reporting line.
Select the text above to copy it manually if the button is unavailable.
What are a Security Engineer's key responsibilities?
A security engineer is typically responsible for the 9 duties below, which cover the day-to-day work most employers expect the role to own outright. Paste them into your job post as they are, or cut the ones another team already handles — a responsibility list that claims work the hire will not actually do is the fastest way to lose a candidate at offer stage:
- Threat-model new services and features and record accepted risks alongside mitigations
- Integrate SAST, DAST, dependency and container scanning into builds with sane thresholds
- Triage vulnerability findings, assign owners and chase fixes to closure against agreed SLAs
- Design identity and authorisation models — least privilege, role boundaries, service-to-service auth
- Move secrets out of code into a vault and rotate credentials and keys on a schedule
- Review architecture and pull requests for injection, authorisation gaps, crypto misuse and data exposure
- Contain and investigate security incidents, then write the retrospective and fix the class of issue
- Ship secure defaults and shared libraries so developers get safety without reading a policy document
- Prepare evidence for audits and certifications such as ISO 27001 or SOC 2
What qualifications does a Security Engineer need?
Employers hiring a security engineer in India usually ask for the 7 qualifications below, typically alongside 3–12 yrs of experience. Keep only the ones you will genuinely screen on: every extra must-have narrows the pool, and in the Indian market a long mandatory list filters out strong candidates whose background simply reads differently on paper:
- Software engineering background strong enough to read and fix application code
- Working knowledge of the OWASP Top 10, OAuth 2.0, OIDC, SAML and TLS
- Experience with structured threat modelling and secure design review
- Familiarity with cloud security controls, container hardening and secrets-management tooling
- Ability to prioritise by exploitability and blast radius rather than by scanner severity
- Clear written communication for developers, leadership and auditors
- Certifications such as OSCP, CISSP or a cloud security specialty help at senior levels
What skills should a Security Engineer have?
These are the 10 skills employers name most often on live security engineer listings in India. Treat the first few as the ones worth screening for directly and the rest as signals a candidate can pick up on the job — asking for all of them at once is what turns a reasonable role into an unfillable one:
Listing the three or four skills you genuinely screen on — rather than all 10 — is what keeps a security engineer posting from filtering out candidates who could do the job.
What does a Security Engineer earn in India?
Typical salary (India)
typically ₹10L–₹40L/yr
Experience range
3–12 yrs
These are typical ranges and vary by city, company and skills. For live, role-specific pay data, see the OnJob salary guide.
Security Engineer job description — FAQs
How does this role differ from a SOC analyst?
SOC analysts watch live telemetry and respond to alerts as they fire. Engineering-side security work happens earlier: modelling threats against a design, wiring scanners into pipelines, fixing whole classes of vulnerability in shared libraries, and setting identity and secrets standards. One reduces time to detect; the other reduces how much there is to detect.
What does threat modelling look like in practice?
Threat modelling is a structured conversation over a design diagram: what are we building, what can go wrong, what will we do about it, and did we do a good enough job. Teams walk trust boundaries and data flows, list plausible attacks per component, and record decisions — including risks deliberately accepted with a named owner.
How should vulnerability findings be prioritised?
Raw scanner severity makes a poor queue. Real prioritisation weighs whether the affected code path is reachable, whether the asset faces the internet, what data sits behind it, and whether a working exploit already circulates. A medium finding on a public authentication endpoint outranks a critical in a dependency that never loads at runtime.
Can developers move into security engineering in India?
Developers make some of the strongest candidates, because the job means reading unfamiliar code, understanding frameworks and writing fixes rather than only filing tickets. The gap to close is attacker mindset and protocol depth — hands-on labs, capture-the-flag practice, OWASP material and a cloud security certification form the usual bridge.