Security principles
Importance: Essential (5 of 5)
Applies threat, risk, least-privilege, and defense-in-depth models.
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Security
Security Engineer
Designs and implements controls that reduce risk across infrastructure, applications, identities, and cloud environments.
Skill coverage
100%
Course coverage
97%
Skill coverage shows how much of the role's capability map already has a published course. Course coverage shows how much of the mapped course pipeline for this role has shipped.
- Role skills
- 9
- Published coverage
- 9
- Relevant courses
- 65
Capability map
Skills
Importance describes how central each capability is to the role. Course coverage shows where you can build the skill in the current OpenSkills catalog.
Security principles: 2 more courses
Security architecture: 1 more course
Identity and access: 9 more courses
Security governance: 2 more courses
Network security: 5 more courses
Application security: 11 more courses
Cloud security: 2 more courses
Security Engineer capability map
- Security Engineer
- Security foundations
- Engineering domains
01
Security foundations
5 capabilities
Threat modeling
Importance: Essential (5 of 5)
Identifies trust boundaries, abuse cases, and proportionate mitigations.
Security architecture
Importance: Essential (5 of 5)
Designs controls as coherent parts of system architecture.
Course coverage
- Security Architecture
- Privacy Engineering
- Infrastructure Security Hardening
- Zero Trust Architecture
- Embedded Secure Boot and Chain of Trust (planned)
Identity and access
Importance: Essential (5 of 5)
Engineers authentication, authorization, secrets, and privileged access.
Course coverage
- Identity and Access Management FundamentalsFree
- Cryptographic Key Management
- Federated Identity
- HashiCorp Vault
- Identity Governance and Administration
- Keycloak Fundamentals
- LDAP
- Multi-Factor Authentication
- Privileged Access Management
- Public Key InfrastructureFree
- SAML
- Single Sign-On
- Wallet and Key Custody (planned)
Security governance
Importance: Important (3 of 5)
Sets policy, standards, and program direction, and measures whether controls hold in practice.
02
Engineering domains
4 capabilities
Network security
Importance: Very important (4 of 5)
Protects network boundaries, flows, and services.
Application security
Importance: Essential (5 of 5)
Integrates secure design, coding, testing, and dependency controls.
Course coverage
- Application Security FundamentalsFree
- AI Red Teaming
- API Security
- Artifact Signing
- Attack Surface Management
- Authentication and Authorization
- Build Pipeline Security
- Container Image Security
- Dependency Security
- DevSecOps Fundamentals
- NGINX Security Hardening
- Runtime Application Security
- Secure Coding
- Secure Software Development Lifecycle
Cloud security
Importance: Very important (4 of 5)
Applies cloud identity, workload, data, and configuration controls.
Security operations
Importance: Very important (4 of 5)
Uses detection and incident response to contain active threats.
Course coverage
- Endpoint Detection and Response
- Intrusion Detection and Prevention
- Malware Analysis Fundamentals
- Network Detection and Response
- Open Source Security
- Ransomware Defense
- Security Information and Event Management
- Security Operations Fundamentals
- Security Orchestration, Automation, and Response
- Social Engineering Defense
- Threat Hunting
- Security Metrics
Learning path
Relevant courses
Core foundations
The concepts this role is built on.
Supporting knowledge
Adjacent knowledge that improves day-to-day judgment.
- Active Directory Security
- AI Red Teaming
- API Security
- Artifact Signing
- Attack Surface Management
- Authentication and Authorization
- Build Pipeline Security
- Certificate ManagementFree
- CIS Controls
- Cloud Native Security
- Cloud Penetration Testing
- Cloud Security
- Container Image Security
- Cryptographic Key Management
- Cryptography Fundamentals
- Data Loss Prevention
- Dependency Security
- DevSecOps Fundamentals
- Email Security
- Endpoint Detection and Response
- Federated Identity
- Firewalls
- HashiCorp Vault
- Identity Governance and Administration
- Intrusion Detection and Prevention
- Keycloak Fundamentals
- LDAP
- Malware Analysis Fundamentals
- Multi-Factor Authentication
- Network Detection and Response
- Open Source Security
- Privacy Engineering
- Privileged Access Management
- Public Key InfrastructureFree
- Ransomware Defense
- SAML
- Security Information and Event Management
- Security Operations Fundamentals
- Security Orchestration, Automation, and Response
- Single Sign-On
- SOC 2 Compliance
- Social Engineering Defense
- Threat Hunting
- TLS FundamentalsFree
- Virtual Private Networks
- Embedded Secure Boot and Chain of Trust, Wallet and Key Custody (planned)
Specializations
Deeper paths for particular environments or directions.
- AWS Identity and Access Management
- Infrastructure Security Hardening
- Kubernetes Security
- NGINX Security Hardening
- Post-Quantum Cryptography
- Runtime Application Security
- Secure Coding
- Secure Software Development Lifecycle
- Security GovernanceFree
- Security Metrics
- Security Policies and Standards
- Security Program Management
- Zero Trust Architecture
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