Middle DevSecOps Engineer Resume Example
Professional Middle DevSecOps Engineer resume example. Get hired faster with our ATS-optimized template.
Middle Salary Range (US)
$180,000 - $260,000
Why This Resume Works
Every bullet opens with an ownership verb
Owned, Designed, Rolled out, Killed, Mentored. Mid-level DevSecOps means you own one platform area (secrets, supply chain, runtime) end-to-end, not just close tickets.
Hard numbers replace 'improved security'
94% SBOM coverage, across 86 services, 41 long-lived AWS access keys, MTTP from 21 days to 4 days, 0.93 attestation coverage. Specificity is the difference between a DevSecOps engineer and a generalist DevOps.
Outcomes tie DevSecOps work to release reality
Not 'used cosign' but 'as a required GitHub Actions reusable workflow'. Not 'wrote OPA' but 'enforced at admission for production namespaces'. Context proves embedded depth.
Embedded with platform-eng, not parked next to it
Mentored 2 SREs into DevSecOps, embedded with platform-engineering for 8 months, secrets rotation rotation across 4 product orgs. Mid-level DevSecOps lives inside the platform team.
Specific tooling, not generic 'security stack'
'Designed Conftest bundle' and 'retired noisy Aqua scanner' are decisions. 'Security stack' is a buzzword. Name what you adopted, what you killed, and which pipeline stage it ran in.
Essential Skills
- Sigstore cosign
- Tekton Chains
- Syft
- HashiCorp Vault
- Doppler
- OIDC federation
- OPA
- Conftest
- Kyverno
- Falco
- SLSA Level 2/3
- in-toto
- OSV-Scanner
- Akeyless
- AWS Secrets Manager
- IAM Roles Anywhere
- OPA Gatekeeper
- Pod Security Admission
- Cedar
- Buildkite
- Terraform
- Pulumi
- Crossplane
- Go
- Rego
- Python
Level Up Your Resume
DevSecOps Engineer CV: How to Land a Platform Role, Not a Generic SRE Slot
DevSecOps is the role hiring managers say they want to fill but rarely write a JD that matches it. DevSecOps is not generic DevOps with a security cert. It is not AppSec engineer (AppSec lives closer to product code review and threat models). DevSecOps owns the secure platform: pipelines, secrets, supply chain, IaC, runtime hardening, and policy-as-code that gates everything before it reaches production. Recruiters at HashiCorp, Snyk, GitHub, Datadog, Cloudflare, Atlassian, Stripe, Coinbase, and Square scan your CV for one signal: do you ship platform guardrails, or do you forward findings and call it security.
The brutal truth is that most DevSecOps resumes get filtered for the same reason. They list 'configured Jenkins' instead of 'shipped a Sigstore-signed-container gate across 142 services'. They name CISSP at the top of page one and mention Vault once with no rotation cadence. They claim 'reduced vulnerabilities' without an SBOM coverage percentage, an MTTP number, or an attestation coverage figure. The hiring loop wants to see platform-level decisions, not certification stacks.
This guide breaks down what works at each DevSecOps level: junior triaging CI security and hardening one workflow, middle owning one platform area (secrets, supply chain, or runtime) end-to-end, senior as a multi-area platform owner with policy-as-code maturity, lead as the org-wide DevSecOps platform leader. Every example is built from real tools (GitHub Actions, GitLab CI, Buildkite, Vault, AWS Secrets Manager, Doppler, Akeyless, OPA, Conftest, Cedar, Kyverno, Sigstore, cosign, SLSA Level 3, in-toto, Tekton Chains, Syft, Grype, OSV-Scanner, Trivy, Anchore, Terraform, Pulumi, Crossplane, OPA Gatekeeper, Pod Security Admission, Falco, Tetragon eBPF, Calico Cloud, Wiz, Lacework, Orca) and real metrics (secrets-rotation cadence, SBOM coverage, attestation coverage, policy violation rate, MTTP, supply-chain incident MTTR, hardened-runner adoption) that hiring managers actually pattern-match on.
Best Practices for Middle DevSecOps Engineer CV
Lead with one platform area you own, not a tool zoo. Mid-level DevSecOps means you own one of: secrets platform, supply-chain provenance, or runtime guardrails. Frame it that way: 'Owned supply-chain provenance program across 86 services, raising SBOM coverage from 38% to 94%'. Anything that reads like a tool list gets bucketed with generic DevOps.
One vendor decision in your bullets is worth ten tools listed. 'Designed Conftest bundle of 47 OPA policies enforced at admission for production namespaces' is a decision. It tells them you measured policies, made a call on the engine, and own the metrics.
Secrets-rotation cadence is the metric mid-level recruiters silently grade you on. 'Killed 41 long-lived AWS access keys in favor of OIDC federation with IAM Roles Anywhere, cutting MTTP from 21 days to 4 days' shows you owned a rotation program. Bonus points for naming the credential class and the cadence.
Name two SREs you mentored into DevSecOps, not generic 'mentored juniors'. The mid-to-senior gap is whether you can pull an SRE into DevSecOps rotation. 'Mentored 2 SREs into DevSecOps through a 6-month rotation on Falco and OPA Gatekeeper' proves you can scale yourself.
Run one supply-chain or runtime tabletop per year and put it in your CV. 'Partnered with detection engineering on Falco rules for 11 high-blast-radius workloads, lifting policy violation MTTR from 6 hours to 38 minutes' takes one bullet and reframes you as someone who can operate under pressure.
Common CV Mistakes for Middle DevSecOps Engineer
- Reading like an advanced junior with more tools
Why it hurts: Mid-level CVs that just list more workflows hardened, more scanners wired, more repos covered read as junior with three years of experience. They do not signal one-area ownership, vendor decisions, or rotation cadences.
How to fix: Add at least one bullet per role that names a vendor swap, a platform area you owned end-to-end, or an embedded engagement with platform-eng longer than 6 months. 'Embedded with platform-engineering for 8 months to land HashiCorp Vault and Doppler as the company secrets platform' is the kind of phrasing that breaks you out of the junior bucket.
- Tool-list summary section that reads identical to a generic DevOps CV
Why it hurts: If your skills section says 'Vault, OPA, Trivy, Cosign, Falco', you blend in with every DevOps resume. Mid-level DevSecOps expects deliberate stack: Supply-Chain distinct from Secrets distinct from Policy-as-Code distinct from Runtime.
How to fix: Group skills by DevSecOps function (Supply-Chain, Secrets, Policy-as-Code, Runtime, CI) and prune anything you cannot defend in a 30-minute interview. Five strong categories beat fifteen tools you touched once.
- Policy-as-code hidden as 'security reviews'
Why it hurts: 'Performed security reviews on infra' is GRC language. DevSecOps hiring managers want to see policy-as-code specifically, with the engine (OPA, Conftest, Kyverno, Cedar) and the artifact (admission webhook, Conftest bundle, Cedar policy set).
How to fix: Replace 'security reviews' with 'Designed Conftest bundle of 47 OPA policies enforced at admission for production namespaces, blocking 312 misconfigured workloads in the first quarter'. Now the bullet pattern-matches on senior potential.
Quick CV Tips for Middle DevSecOps Engineer
Pick one platform area and own it. Secrets, supply-chain provenance, runtime guardrails, or policy-as-code. Mid-level DevSecOps without specialization caps your comp ceiling around $230K. Specialists with one deep area break through it.
Own one SRE-mentorship outcome. Pulling 1-2 SREs into DevSecOps rotation through a documented 6-month curriculum on Falco and OPA Gatekeeper is the bullet that earns you senior interviews.
Run one supply-chain or runtime tabletop and document the gaps you found. Not 'tabletop on supply-chain risk' but 'partnered with detection engineering on Falco rules for 11 high-blast-radius workloads, lifting policy violation MTTR from 6 hours to 38 minutes'. The detail makes the bullet credible.
Frequently Asked Questions
Recommended Certifications
Interview Preparation
DevSecOps Engineer interviews test pipeline-mechanics depth, policy-as-code instincts, and platform-thinking maturity. Expect a live CI hardening exercise (a vulnerable GitHub Actions or GitLab CI workflow you must lock down with hash-pinning, OIDC, and least-privilege scopes), a Rego or Kyverno authoring session against a Kubernetes admission scenario, and a deep dive on one tool you claim mastery of (Vault, Sigstore, OPA, Falco, Wiz). Senior+ rounds add CNAPP strategy questions, vendor decision walk-throughs, and supply-chain provenance design (Sigstore, Cosign, SLSA Level 3, Tekton Chains). Lead rounds add supply-chain incident MTTR economics, vendor consolidation, and audit-committee readout simulation.
Common Questions
Common questions:
- Walk me through your secrets-platform rollout: cadence, blast radius, OIDC migration, rotation telemetry
- Why did you keep one CI scanner and kill another? What metrics drove the decision?
- Describe an end-to-end engagement with platform-eng and the platform area you owned
- How do you measure whether your supply-chain provenance is actually working?
- Walk through a tabletop exercise on a token leak or compromised CI runner
Tips: Have one explicit vendor swap, one platform-area ownership story, one mentorship outcome ready. Senior interviewers will probe for cross-area thinking. Avoid pure technical depth without platform framing.