RevereIT LLC · 2 days ago
Senior Security Engineer – AI Agent Security & LLM Systems
New York, NY
Contract
Onsite
Senior Level, Lead/Staff
8+ years expRevereIT LLC is seeking a Senior Security Engineer specializing in AI Agent Security and LLM Systems. The role involves designing, securing, and deploying AI systems while ensuring they operate safely within enterprise environments through effective security engineering and threat modeling.
Staffing & Recruiting
Hiring Manager
Vamsi Gopi Krishna K
Responsibilities
Architect security controls (identity, network, runtime isolation, sandboxing, policy enforcement) for agent-based AI systems
Develop AIspecific threat models addressing agent misbehavior, adversarial prompts, data leakage, model tampering, and supplychain risks
Evaluate thirdparty AI tools, APIs, and agent frameworks for security compliance and risk
Design and implement autonomous AI agents using LLMs, APIs, orchestration frameworks, and multiagent systems
Build agent behavior logic including tooluse, routing, planning, fallbacks, and guardrails
Prototype and iterate AI agents in production, refining reliability, safety, and output quality based on realworld usage
Develop security monitoring pipelines for agent executions and automate detection of anomalous or harmful agent behavior
Implement secure MLOps practices-including model lineage tracking, training data protection, and integrity controls
Perform vulnerability assessments, penetration testing, and redteaming of AI agents and underlying infrastructure
Work closely with AI research, product, engineering, cloud, and cybersecurity teams to ensure agents are performant, safe, and compliant
Translate business workflows into agent behaviors through scoping, discovery sessions, and requirements definition
Establish secure development standards for agentic AI systems and contribute to enterprise AI governance frameworks
Publish internal best practices for agent security, including promptsecurity guidelines, LLM threat mitigation, and safetooling patterns
Qualification
Required
8+ years in cybersecurity engineering, application security, or cloud security
Handson experience with LLMs, AI/ML pipelines, vector databases, orchestration frameworks (AutoGen, CrewAI, LangGraph, etc.)
Strong programming background (Python required; Java/C++ optional)
Expertise in threat modeling, identity & access management, secure API design, and network segmentation
Familiarity with adversarial ML, model robustness testing, data poisoning defenses, and model evaluation
Experience deploying secure workloads in AWS/Azure/GCP
Preferred
Experience building autonomous agents or multiagent systems
Knowledge of AI governance, safety, and responsible AI frameworks
Background in cryptography, secure CI/CD pipelines, MLOps, and privacy preserving ML
Company
RevereIT LLC
RevereIT LLC offers a wide range of staffing and consulting services to its clients to conquer the technological edge.
51-200 employees
H1B Sponsorship
RevereIT LLC has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (11)
2024 (38)
2023 (33)
2022 (41)
2021 (39)
2020 (106)
Funding
Current Stage
Growth StageCompany data provided by crunchbase