Engineering · Resume guide
Security resumes are screened for domain lane (AppSec, cloud security, SOC) plus certifications, which act as hard filters more than in any other engineering role — CISSP, OSCP, and CEH are searched verbatim by recruiters.
These terms appear repeatedly in real security engineer job descriptions. Use the exact forms below where your experience honestly supports them — exact matches rank; paraphrases often don't.
Share of 97 live security engineer postings in our 15 August 2026 snapshot . Front-load the ones your target job description actually names.
| Skill | Share of postings |
|---|---|
| AWS | 44% |
| Python | 40% |
| GCP | 34% |
| Kubernetes | 30% |
| LLM | 23% |
| Azure | 22% |
| CI/CD | 17% |
| Go | 16% |
| OpenAI | 16% |
| Terraform | 14% |
| SOC 2 | 11% |
| Bash | 10% |
Public ATS boards (Arbeitnow, Greenhouse, Ashby, Google Careers, Lever, RemoteOK, Remotive). Not LinkedIn or Indeed. Snapshot, not a forecast — always mirror the posting in front of you.
Strong security engineer bullets pair the role's vocabulary with a measured outcome. Use these as patterns — with your real numbers, never invented ones.
“Ran quarterly penetration tests and secure-code reviews across 14 services, driving remediation that cut open critical vulns from 61 to 4”
“Built AWS security guardrails (SCPs, GuardDuty, IAM boundaries) that passed SOC 2 Type II with zero infrastructure findings”
Paste the security engineer job description you're targeting and extract its required skills and repeated phrases.
Rephrase your real experience with the posting's exact terminology — same work, their words.
Reorder your summary, skills, and top bullets so this role's priorities lead.
Verify: check your match score and remaining keyword gaps before submitting.
State your security lane in the summary (application security, cloud security, offensive) and list certifications exactly as abbreviated — recruiters search 'OSCP' not 'offensive security certification'. Quantify with vulnerabilities remediated, audit outcomes, or incident metrics.
The highest-weight terms for security engineer postings currently include: AWS, Python, GCP, Kubernetes, LLM, Azure. The definitive list is always the specific job description — paste it into a free keyword check to see exactly which terms your resume shows and which it's missing.
Extract the job description's required skills and repeated phrases, then rephrase your real experience using those exact terms — lead your summary and top bullets with what that posting emphasizes. Never add skills you don't have; keep genuine gaps visible and address them honestly.
Upload your resume, paste the job description, and get your free ATS match score with every missing keyword — then a tailored, ATS-safe rewrite without fabrication.