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Senior Security Engineer – Agentic AI / Application Security
Apolis
🇺🇸 United States
Hybrid
Senior
4 weeks ago
$65 – $70 / hour
- AppSec
- DevSecOps
- Vulnerability Management
- AI
- MCP
- OIDC
- WAF
- AWS
- Azure
- GCP
4 weeks ago
Location: Miami, FL – Onsite 4 days/week
Contract: 12+ Months
Candidate submission must include:
- Fully vetted LinkedIn profile
- Two professional references
- Strong and demonstrable experience with Security Architecture / AppSec / DevSecOps
- Experience with Agentic AI / AI security / LLM security
- Ability to work onsite 4 days per week in Miami, FL
- Candidate must already be local or able to independently commute to Miami — no relocation candidates
- Required strong security architecture, AppSec, DevSecOps, API, infrastructure, and AI security experience.
- Required Experience & Skills
- 8+ years of experience in Security Engineering, Application Security, Platform Security, or Security Architecture.
- Strong experience securing large-scale, consumer-facing eCommerce platforms.
- Strong understanding of Web Application Security and API Security.
- Strong DevSecOps / AppSec experience is required.
- Experience working with complex enterprise infrastructure and distributed architectures.
- Strong understanding of security architecture, data flows, encryption, authentication, authorization, logging, and vulnerability management.
- Agentic AI / AI Security
- Hands-on experience building or securing AI/Agentic AI solutions from start to finish.
- Strong understanding of AI/LLM security concepts.
- Experience with AI-enabled or automation-heavy systems.
- Understanding of security risks associated with autonomous and non-deterministic systems.
- Experience implementing or evaluating AI guardrails and runtime controls.
- Understanding of Agent Runtime Authorization and MCP security standards.
- Ability to establish deterministic security controls around non-deterministic AI behavior.
- Identity & Authorization
- Deep understanding of:
- OAuth 2.0/2.1
- OIDC
- Token-based authorization
- Service principals
- Short-lived credentials
- Least-privilege access
- Non-Human Identity (NHI)
- Experience designing identity and authorization models for distributed systems.
- API, Edge & Infrastructure Security
- Strong understanding of API Gateways and API security.
- Experience with WAF and edge security controls.
- Understanding of enterprise infrastructure and complex application architectures.
- Experience securing cloud-native and containerized environments.
- Knowledge of AWS, Azure, and/or Google Cloud security architectures.
Senior Security Engineer – Agentic AI / Application Security · Apolis