105 security researcher jobs at 71 companies in Hackettstown, NJ
2mo
Save
Mark Applied
Hide
Offensive Security Researcher, Kernel & Embedded Security
New York City, New York, United States
OnsiteFull Time
Conduct offensive security research to find and fix vulnerabilities across Apple products to protect users; work as part of a security engineering and research team.
1mo
Save
Mark Applied
Hide
Senior Security Researcher
New York or United States
$135k-$165k/yr HybridFull Time
Deep knowledge of internet protocols, javascript signal collection, and adversarial techniques; proven scripting experience with Python and JavaScript; experience researching fraud/abuse in Ad Tech or cybersecurity; strong analytic and communication skills.
Selenium, Playwright, Puppeteer, Python, JavaScript, SQL
2mo
Save
Mark Applied
Hide
Applied Researcher 2/ Senior Applied Researcher
Redmond or Mountain View or New York
$102k-$261k/yr HybridFull Time
1+ YOEMaster's (1+ yr) or Bachelor's (2+ yrs) in a relevant field or equivalent; ability to pass Microsoft security screening; research experience with LLMs, CodeLLM or AI IDE preferred; experience publishing and running large-scale ML experiments.
GitHub Copilot, Microsoft VS Code, Microsoft Visual Studio, Copilot CLI, Copilot Code Review, LLM, CodeLLM, RAG, Code agent, AI IDE
1w
Save
Mark Applied
Hide
Senior Vulnerability Researcher (Cloud & Containers)
Florham Park, New Jersey, United States
$113k-$238k/yr OnsiteFull Time
7+ YOERequires 7+ years in vulnerability research, exploitation, or low-level engineering; Kubernetes, Linux internals, cloud security, Python, binary analysis, fuzzing, and US citizenship. Clearance eligibility required.
Python3, Kubernetes, runc, crun, Linux, eBPF, IDA Pro, Ghidra, Binary Ninja, AFL++, libFuzzer, gRPC, Angr, Manticore, AWS, Azure, GCP, Istio, Linkerd, Go, Rust, C++, GDB, C, C/C++, x86, ARM
1mo
Save
Mark Applied
Hide
Threat Detection Researcher (Windows/Linux/MacOS)
New York City, New York, United States
$200k-$250k/yr OnsiteFull Time
6+ YOE6+ years security/threat research experience; deep OS internals knowledge; cloud and Kubernetes familiarity; Python proficiency; strong communication and independent research skills.
Wiz Runtime Sensor, Python, Go, Rust, C/C++, Kubernetes, AWS, GCP, Azure
6d
Save
Mark Applied
Hide
Quantitative Researcher [Multiple Positions Available]
New York City, New York, United States
$300k-$350k/yr OnsiteFull Time
10+ YOEBachelor's degree in information systems, software engineering, computer science, or related field plus 10 years of relevant experience and expertise in financial modeling, trading systems, mortgage-backed securities, and programming.
Python, C#, CVS, GitHub, Microsoft Excel VBA, Intex Deal Maker, C++, YieldBook API, Bloomberg API
2mo
Save
Mark Applied
Hide
Security Research Engineer
New York, New York, United States
$120k-$175k/yr OnsiteFull Time
5+ YOE5+ years in offensive security or vulnerability research; strong programming in Python, Go, JavaScript, C/C++; experience running end-to-end pentests, customer-facing communication, and open source contributions; Bachelor's degree or equivalent.
Apex, Python, Go, JavaScript, C/C++, AWS, GCP, Azure, AI/LLM
1w
Save
Mark Applied
Hide
Security Engineer, Product Security - Global Security Organization
Singapore or Los Angeles or New York City or London or Dublin or Paris or Berlin or Dubai or Jakarta or Seoul or Tokyo
OnsiteFull Time
3+ YOERequires 3+ years in product security or cybersecurity, AI and automation experience, vulnerability analysis, incident response, and security researcher collaboration. Programming and Unix-based systems experience preferred.
Python, Go, JavaScript, OWASP Top 10
2w
Save
Mark Applied
Hide
Senior Information Security Engineer, Product Security Engineering
Kirkland or New York or Seattle or Sunnyvale
$174k-$252k/yr OnsiteFull Time
5+ YOEBachelor's or equivalent experience,5+ years security engineering and assessments,5+ years coding experience,1 year technical leadership,experience with security reviews,threat modeling,and vulnerability research.
C++, static analysis, fuzzing, Google Cloud
1mo
Save
Mark Applied
Hide
Security Engineer 1, Application Security - Remote US
United States or New York City
$100k-$160k/yr RemoteFull Time
0+ YOEDemonstrated vulnerability research and code-analysis ability, coding proficiency in at least two languages (e.g., Rust, Go, C, C++, Python, JavaScript, TypeScript), memory-safety and systems knowledge, autonomous problem-solving, and clear technical communication.
Rust, Go, C, C++, Python, JavaScript, TypeScript, AWS, GCP, Azure
1mo
Save
Mark Applied
Hide
Security Software Engineer, Open Source Frameworks
San Francisco or New York City or London or Berlin
$208k-$312k/yr HybridFull Time
4+ YOE4+ years security engineering with hands-on open source contributions; deep JavaScript/TypeScript and Node framework knowledge; vulnerability research, coordinated disclosure, and CVE experience; strong communication.
Turborepo, Nuxt, Svelte, SvelteKit, SWR, Workflow, Nitro, JavaScript, TypeScript, Node, Sigstore, SLSA
1w
Save
Mark Applied
Hide
Staff Application Security Engineer – Threat Research
New York City, New York, United States
$107k-$284k/yr HybridFull Time
7+ YOERequires 7+ years in application or information security, 5+ years programming, 3+ years cloud and container security, infrastructure or security as code, assessments, vulnerability analysis, and threat modeling.
Java, Python, JavaScript, C#, C/C++, PowerShell, Shell, AWS, Microsoft Azure, Google Cloud Platform, Docker, Kubernetes, Snowflake, Web Application Firewall, API
2mo
Save
Mark Applied
Hide
Director, Operational Technology Security Strategy & Execution (Hiring Our Heroes Corporate Fellow)
Rahway or West Point
OnsiteInternship
Leading global operational technology security initiatives, collaborating with senior leaders, and shaping security solutions for manufacturing, research, and animal health operations.
1mo
Save
Mark Applied
Hide
Applied Scientist, AWS Science of Security
Seattle or Arlington or New York
$143k-$223k/yr OnsiteFull Time
PhD or equivalent research experience; expertise in SAT/SMT/theorem proving/program analysis; strong programming and research skills; professional software development experience preferred.
O'Caml, Dafny, Haskell, Kotlin, Lean, Rust, Scala
1w
Save
Mark Applied
Hide
AI Security Research & Red Team Engineer
Austin or New York City
$166k-$208k/yr HybridFull Time
4+ YOERequires 4+ years in offensive or application security, AI/LLM and agentic security expertise, penetration testing or exploit development, cloud security, MITRE ATT&CK, BAS tools, and strong communication skills.
LLMs, MITRE ATT&CK, AWS, GCP, Bare Metal, Automated Breach and Attack Simulation (BAS), WAF, EDR, SIEM
4w
Save
Mark Applied
Hide
Senior Manager - Blockchain Security & Digital Asset Infrastructure
New York or Charlotte or Chicago or St. Louis or Boston
$150k-$344k/yr HybridFull Time
8+ YOEBachelor's in a technical field and 8+ years in cybersecurity, systems engineering, blockchain security or cryptographic research; hands-on custody and key-management experience; expertise in blockchain protocols, cryptography, incident response, and AI-enabled threat analysis.
Multi-Party Computation (MPC), Hardware Security Modules (HSMs), Bitcoin, Ethereum, Lightning Network, EVM, SHA-256, Keccak, ECDSA, Schnorr, Linux, Large Language Models (LLMs)
1mo
Save
Mark Applied
Hide
Application Security Engineer (relocation to Barcelona)
Barcelona or Spain or New York City or Israel or Ukraine
HybridFull Time
4+ YOE4+ years research/penetration testing experience; strong coding and web/API/cloud-native/backend knowledge; experience with penetration testing tools, CI/CD and SSDLC, Kubernetes, AI/LLM testing, tool development, and vulnerability analysis.
Burp Suite, Metasploit, Kubernetes, JFrog, CI/CD pipelines, SSDLC, AI, LLM
5d
Save
Mark Applied
Hide
Principal Associate, Security Intelligence Analyst, Protective Intelligence Global Workplace Services
McLean or New York City or Richmond
$99k-$136k/yr OnsiteFull Time
3+ YOEBachelor's degree or military experience; 3+ years in intelligence gathering, OSINT collection, online research, investigations, social media investigations, analysis, and reporting.
OSINT, security operation centers, intelligence database search tools, social media
5d
Save
Mark Applied
Hide
Principal Associate, Security Intelligence Analyst, Protective Intelligence Global Workplace Services
McLean or New York City or Richmond
$99k-$136k/yr OnsiteFull Time
3+ YOEBachelor's degree or military experience and 3+ years in intelligence gathering, OSINT collection, online investigations, social media investigations, analysis, and reporting. Strong research and communication skills required.
Open Source Intelligence (OSINT), Security Operation Centers (SOC)
2mo
Save
Mark Applied
Hide
Data Protection, Privacy and Security Associate (DC or NY)
New York City or Washington
$260k-$390k/yr HybridFull Time
3+ YOEJD and active bar admission (DC or NY), 3+ years' experience in data privacy/cybersecurity or regulatory advisory, strong research and writing, client interaction, and problem-solving skills.
Explore Jobs