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Defense Modeling Simulation Jobs in New York (NOW HIRING)

Network Scientist

Jersey City, NJ · On-site

$130K - $160K/yr

... of Defense and other organizations. About the role: We're seeking a Network Scientist to work with ... Constructing models and running simulations in Network Simulator 3 (ns-3) or similar discrete-event ...

... simulation, mobile and platform security, forensic investigation, or emerging areas like AI/ML ... Collaborate with model researchers to translate security expertise into training signal ...

Software Engineer, Platform

New York, NY · On-site

$135K - $300K/yr

Why Join Doppel Doppel is building the future of social engineering defense. Our AI-native platform ... and simulation. By unifying Digital Risk Protection, Human Risk Management and Email Security ...

Operating within high impact engagements, this individual will simulate real world attackers ... Execute prompt manipulation, indirect prompt injection, and AI model misuse scenarios to evaluate ...

Showing results 41-60

Defense Modeling Simulation information

What is the difference between Defense Modeling Simulation vs Defense Systems Engineer?

AspectDefense Modeling SimulationDefense Systems Engineer
Required CredentialsBachelor's or higher in engineering, computer science, or related fields; often certifications in modeling and simulationBachelor's or higher in engineering, systems engineering, or related fields; certifications in systems engineering may be preferred
Work EnvironmentResearch labs, defense contractors, government agencies; focus on simulation development and analysisDesign, develop, and integrate defense systems; work in engineering teams within defense companies or military organizations
Employer & Industry UsagePrimarily in defense research, simulation development, and testingInvolved in system design, integration, and lifecycle management of defense platforms

Defense Modeling Simulation specialists focus on creating and analyzing simulations to test defense concepts, while Defense Systems Engineers design and develop actual defense systems. Both roles require engineering backgrounds but differ in their core responsibilities and work environments.

What job categories do people searching Defense Modeling Simulation jobs in New York look for? The top searched job categories for Defense Modeling Simulation jobs in New York are:
What cities in New York are hiring for Defense Modeling Simulation jobs? Cities in New York with the most Defense Modeling Simulation job openings:

Machine Learning Engineer, Detection (NY)

Doppel Inc

New York, NY • On-site

$150K - $365K/yr

Full-time

PTO

Re-posted 15 days ago


Job description

Why Join Doppel
Doppel is building the future of social engineering defense. Our AI-native platform uses agentic AI to protect executives, employees, customers, and brands from phishing, impersonation, fraud, and other AI-powered threats across digital channels. We help some of the world's most recognized brands detect and dismantle attacker infrastructure while strengthening employee resilience through threat-informed training and simulation. By unifying Digital Risk Protection, Human Risk Management and Email Security, Doppel connects threats into a real-time intelligence graph to power faster disruption, smarter defense, and modern security awareness at scale.
Backed by leading investors including Andreessen Horowitz and Bessemer Venture Partners, and trusted by leading enterprises, Doppel is a rapidly growing Series C startup building the future of social engineering defense. Our team combines deep cybersecurity expertise, operational rigor, and startup velocity to solve some of the internet's most urgent trust and safety challenges.
What We're Building
We're building the AI-native social engineering defense platform.
This means we're designing scalable systems that monitor billions of domains, social media accounts, apps, dark web forums, etc., and leverage AI agents to identify and neutralize digital threats.
What We're Looking For
We're looking for a machine learning engineer to help build and scale the models and systems that power Doppel's detection systems. Check out our blog post on how we set up our ML platform. As an MLE at Doppel, you will
  • Design, train, and deploy models for both batch and real-time inference that identify malicious or infringing content across diverse data sources.
  • Partner closely with the Detection and Infrastructure teams to ensure our ML systems scale with the volume of web data we ingest
  • Work on problems that range from NLP and embeddings to similarity search, classification, and anomaly detection
  • Collaborate directly with customers and internal stakeholders to translate real-world threats into production ML systems

You may be a fit if you:
  • Have experience building and deploying ML systems in production environments
  • Are comfortable working with large-scale datasets and distributed data processing frameworks
  • Understand the trade-offs between research-quality models and production-ready systems
  • Are excited about solving real-world problems where the adversary is constantly evolving

What We Offer
A mission-driven culture with low ego, high ownership, deep customer obsession, and exceptional talent density
Free lunch and dinner in the office
Flexible PTO
Quarterly team offsites
Join Doppel
Doppel is the first platform built to dismantle digital deception at scale. We scan over 150 billion entities daily and deploy continuously adaptive AI SOC agents, paired with expert human analysts, to uncover and disrupt the infrastructure behind phishing, impersonation, and online fraud before attacks can spread. Our Threat Grid turns every customer signal into shared intelligence, making each disruption smarter, faster, and more effective.
We're not just another cybersecurity company. We're defining the future of social engineering defense, where trust is protected, and deception becomes unprofitable. Backed by top-tier investors and trusted by some of the world's most recognized brands, Doppel is growing fast. If you're driven to solve real-world problems with bold technology, we'd love to meet you.