1,256 researcher jobs at 294 companies in Culpeper, VA
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Vulnerability Researcher
Reston, Virginia, United States
$127k-$277k/yr OnsiteFull Time
3+ YOEExperience in reverse engineering and vulnerability research, proficiency with exploit development and testing tools, bachelor’s degree, TS/SCI clearance eligibility, strong technical communication.
Ghidra, IDA, Kali Linux, Angr, AFL++, QEMU, Unicorn, JIRA, Confluence
2w
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CNO Vulnerability Researcher
Herndon or San Antonio or Hanover
$129k-$215k/yr OnsiteFull Time
4+ YOEBachelor's plus 4+ years (or HS plus 8+ years), experience in vulnerability research, exploit development, reverse engineering; proficiency in C/C++, Python, Assembly; active Secret clearance.
C/C++, Python, Assembly (x86/x64), IDA Pro, WinDBG, Ghidra, Radare, Binary Ninja, SysInternals, GDB, JIRA, Confluence, Crucible
2w
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Principal Vulnerability Researcher
Herndon, Virginia, United States
$181k-$289k/yr OnsiteFull Time
Lead vulnerability research on embedded systems; expert in C/C++ and Python, reverse engineering, firmware analysis, emulation, fuzzing, and mentoring junior staff. Active Top Secret clearance required or eligible.
C, C++, Python, Linux, IDA Pro, Binary Ninja, Ghidra, QEMU, JTAG, UART, oscilloscope, logic analyzer
1w
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Lead Vulnerability Researcher
Maryland or Herndon
$175k-$220k/yr OnsiteFull Time
4+ YOEAdvanced degree and relevant cybersecurity experience required; proficiency in C/C++, Python, ISA, Linux, reverse engineering, decompilers, vulnerability research tools, and debuggers. Active TS/SCI clearance with polygraph required in Maryland.
C, C++, Python, x86, ARM, MIPS, Linux, IDA Pro, Binary Ninja, Ghidra, GDB, WinDbg, UART, SPI, I2C, TLS, SSH, RTOS
2w
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Principal AI Security Researcher
Redmond or Reston
$143k-$275k/yr HybridFull Time
3+ YOEAdvanced security and AI research experience; demonstrated hands-on AI attack and defense skills; strong Python and research tooling experience; ability to meet Microsoft security screening.
Python, LLM APIs, MITRE ATLAS, OWASP Top 10 for LLMs
1mo
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AI Researcher
Chantilly, Virginia, United States
$99k-$225k/yr OnsiteFull Time
Experience with AI/ML model architectures and attack techniques, Python and PyTorch proficiency, statistics and OOP knowledge, TS/SCI clearance with polygraph, and ability to translate mission needs into requirements.
Python, PyTorch, Docker, Kubernetes, MITRE ATT&CK
2w
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Vulnerability Researcher
Herndon, Virginia, United States
$150k-$300k/yr OnsiteFull Time
7+ YOEActive TS/SCI clearance and 7+ years vulnerability research, reverse engineering, exploit development, programming (C,C++,Java,JavaScript), and mobile malware analysis for iOS/Android.
C, C++, Java, JavaScript, IDA Pro, OllyDbg, Windbg, Windows, Linux/Unix
3mo
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Senior Vulnerability Researcher (76230)
Columbus or Chantilly or Beavercreek
HybridFull Time
5+ YOEBachelor’s in CS/CE/EE with 8y exp or Master’s with 5y or PhD with 2y, plus strong vulnerability research, disassembly, debugging, and OS knowledge; US citizenship and ability to obtain Secret clearance.
Ghidra, IDA Pro, BinaryNinja, WinDbg, OllyDbg, gdb, C, assembly, network protocols
1d
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Quantitative UX Researcher, Applied AI Solutions
Sunnyvale or Seattle or Arlington or New York City or Herndon
$130k-$194k/yr OnsiteFull Time
3+ YOE3+ years leading user research projects; bachelor's degree in HCDE, human factors, cognitive psychology, or related field; end-to-end research, quantitative analysis, experimentation, and portfolio required.
Agile, Scrum
1mo
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Undergraduate Researcher (Student wage)
Charlottesville, Virginia, United States
$17/hr OnsitePart Time
Current UVA undergraduate student; resume required. Ability to synthesize literature, verify sources, generate one-page summaries, and justify rubric ratings under supervision.
LLM, Retrieval Augmented Generation (RAG)
1w
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Senior Cyber Vulnerability Researcher - TS/SCI required
Centreville or United States
$112k-$196k/yr HybridFull Time
8+ YOEBachelor's degree and 8+ years of professional experience required. Active TS/SCI clearance and U.S. citizenship required; Python, Java, C++, Linux, virtualization, and cyber vulnerability research expertise needed.
Python, Scapy, Caldera, Metasploit, Bash, Java, Selenium, C++, Linux, Ubuntu, Red Hat, Rocky, VMware, KVM, Proxmox, MITRE ATT&CK Framework
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AI Researcher
Chantilly, Virginia, United States
$99k-$225k/yr OnsiteFull Time
Requires experience with AI/ML, model architecture and attacks, statistics, OOP, Python and PyTorch; TS/SCI with polygraph; bachelor’s in STEM; containerization and reverse engineering are a plus.
Python, PyTorch, Docker, Kubernetes, MITRE ATT&CK
1w
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Lead Quantitative and Qualitative Researcher- Remote
Reston or United States
$119k-$203k/yr RemoteFull Time
7+ YOERequires 7+ years in UX/CX, market, human factors, behavioral, or related research; bachelor's degree; U.S. citizenship; ability to obtain Public Trust clearance; and U.S. residence.
Figma, Qualtrics, Usertesting.com, Microsoft Office, Tableau, Power BI
2mo
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Mobile Vulnerability Researcher
Chantilly, Virginia, United States
OnsiteFull Time
3+ YOE3+ years vulnerability research or reverse engineering experience; strong Android and low-level systems knowledge; proficiency in C/C++, Python; experience with IDA Pro/Ghidra/Frida; bachelor’s in CS or CE (or equivalent); TS/SCI eligibility.
Android, C, C++, Python, IDA Pro, Ghidra, Frida
3mo
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Vulnerability Researcher, Senior Associate - TS/SCI w/poly
Chantilly, Virginia, United States
$112k-$179k/yr OnsiteFull Time
2+ YOEHS diploma or BS with related experience; TS/SCI with poly; security-focused cyber research.</br>
C, C++, DOTNET, Python, VMware, Proxmox, QEMU/KVM, Open-source tools, VPN, Proxies, Tunneling
1w
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Director, AI Forward Deployed Researcher
United States or Boston or Charlottesville or Durham or Columbus
$211k-$264k/yr RemoteFull Time
10+ YOE4+ Mgmt10+ years in software engineering and AI/ML, 4+ years managing technical teams, frontier GenAI expertise, cloud and ML framework proficiency, executive consulting skills, and a bachelor's degree.
AWS, Azure, GCP, PyTorch, TensorFlow, LangChain, Hugging Face, RAG, LLMs, MLOps
2mo
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Postdoctoral Researcher in Computational Biology and Machine Learning
Charlottesville, Virginia, United States
OnsiteFull Time
PhD in a quantitative discipline, expertise in machine learning and computational biology, proficiency with PyTorch, strong math/stat foundations, publication record, and ability to lead computational genomics projects.
PyTorch
2mo
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Postdoctoral Researcher in Computational Biology and Machine Learning
Charlottesville, Virginia, United States
OnsiteFull Time
PhD in a quantitative field required by start date; strong math/stat foundations; proficiency in PyTorch or equivalent; publication record preferred; experience with spatial transcriptomics or single-cell omics a plus; visa sponsorship available.
PyTorch
2w
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Sr. Service Designer/UX Researcher
Fairfax, Virginia, United States
$125k-$130k/yr RemoteFull Time
8+ YOEBachelor's plus 8+ years in service design or UX research, portfolio required, proficiency with Figma/Miro/FigJam, experience with developer-facing products, U.S. citizenship and ability to obtain Public Trust clearance.
Figma, Miro, FigJam, U.S. Web Design System (USWDS)
1w
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Research Assistant
Fairfax or Ashburn
$21-$35/hr OnsiteFull Time
1+ YOETwo years of college coursework and one year of research, administrative, or clinical support experience. Duties include data collection, specimen processing, data entry, regulatory compliance, and research administration.
Epic
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