324 security researcher jobs at 154 companies in Triangle, VA
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Network Security Researcher
Pittsburgh or Arlington
OnsiteFull Time
2+ YOEAdvanced degree in computer science or related field with 2–8 years relevant experience; strong network fundamentals, threat research, proficiency in at least one language (Python, Go, Ruby, C, Java, Scala), experience with network telemetry and large datasets, and ability to obtain Department of War security clearance.
Python, Go, Ruby, C, Java, Scala, YAF, Zeek, Suricata
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Senior Network Security Researcher
Pittsburgh or Arlington
OnsiteFull Time
5+ YOEAdvanced degree or equivalent experience in CS or related field; subject-matter expertise in network telemetry, threat research, scripting (e.g., Python/Go), and large-scale data analysis; ability to travel and obtain Department of War security clearance.
Python, Go, Ruby, C, Java, Scala, YAF, Zeek, Suricata, PCAP
1w
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Senior Applied AI Security Researcher
Redmond or Reston
$120k-$235k/yr HybridFull Time
3+ YOEAdvanced degree in statistics, math, CS, or related field OR equivalent experience; 3+ years cybersecurity or large-scale computing experience; experience applying AI/LLMs to security, threat investigation, and anomaly detection; ability to pass Microsoft security screening.
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Lead Cybersecurity Researcher
Fort Meade or Laurel
$168k-$252k/yr OnsiteFull Time
4+ YOEExperience in vulnerability research, reverse-engineering, exploit development, and security analysis; proficiency in C/C++, Python, Linux, decompilers, debuggers, emulators/fuzzers; active TS/SCI with polygraph required.
C, C++, Python, x86, ARM, MIPS, Linux, IDA Pro, Binary Ninja, Ghidra, GDB, WinDbg, emulator, fuzzer, UART, SPI, I2C, TLS, SSH
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iOS Vulnerability Researcher (Remote)
Tysons or United States or Israel
RemoteFull Time
Proven vulnerability research experience (preferably iOS), advanced exploitation skills, ARM reverse engineering, knowledge of cryptographic primitives; hardware research is an advantage; ethical security research focus.
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Robotics Researcher
Laurel, Maryland, United States
$85k-$195k/yr OnsiteFull Time
2+ YOEMaster’s in Computer Science, Engineering, Mathematics or related field; 2 years robotics/AI experience; ability to obtain Secret security clearance.
ROS, TensorFlow, PyTorch, OpenCV, Python, C++
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SME CNO Vulnerability Researcher
Fort Meade, Maryland, United States
OnsiteFull Time
7+ YOETS/SCI with Poly, 7+ years vulnerability research, experience in reverse engineering, strong low-level software analysis, and proficiency with standard security tools.
IDA Pro, Ghidra, Radare2, Binary Ninja, Sysinternals, GDB, WinDBG, Python, C/C++, Assembly
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iOS Vulnerability Researcher
Arlington, Virginia, United States
RemoteFull Time
Experience in vulnerability research, offensive security, and reverse engineering on Apple platforms; proficient in Python and Rust; able to reverse engineer ARM64 and use IDA, Binary Ninja, Frida.
Python, Rust, C, Swift, C++, Objective-C, IDA, Binary Ninja, Frida
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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
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Lead Signal Processing Researcher
Arlington or Dayton or Woburn or Boston or Melbourne or Carlsbad or United States
$173k-$216k/yr OnsiteFull Time
3+ YOEActive security clearance (US citizenship required), PhD/MS/BS in a technical discipline, 3+ years' relevant experience, strong MATLAB/Python/Simulink/C/C++ skills, expertise in signal processing, ML, radar, and systems integration.
MATLAB, Python, Simulink, C, C++
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Researcher/Engineer Senior
Washington, District of Columbia, United States
$120k/yr OnsiteFull Time
5+ YOEBS in physics or engineering; 5-10 years experience; programming in Matlab/C/C++; ability to obtain security clearance; willing to travel; on-site work.
MATLAB, C, C++, HDL, FPGA, VIVADO, VITIS, MPSoC, ADM/Xilinx
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Security Specialist
College Park, Maryland, United States
$48k-$58k/yr OnsiteFull Time
Protect DoD-affiliated research facility, safeguard personnel and classified information, operate CCTV/access control/alarm systems, perform inspections, and obtain required U.S. security clearance.
DISS, CCTV, NISPOM, 32 CFR Part 117
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Senior Security Engineer
Washington or United States
OnsiteFull Time
5+ YOEHands-on security engineer to design and implement cloud and network security (AWS required), perform RMF-based reviews, develop IaC blueprints, script cloud assessments, and research emerging security capabilities. CISSP required; 5+ years experience.
RMF, CSF, FISMA, Fedramp, SIEM, IaC, CICD, DevSecOps, AWS IAM, KMS, S3, RDS, SNS, SQS, Organization, Guard Duty, Security Hub, Detective, Config, CloudTrail, CloudWatch, Lambda, Microsoft Azure E3/E5, Active Directory, Blob, Microsoft Azure Security Center, Microsoft Azure Key Vault, SSE, Microsoft Azure Monitor, Microsoft Log Analytics, Policy, ZTNA, SASE, ICAM, OKTA, CWPP, SOC Operations, Vulnerability Threat Management, IDS, IPS, WAF, CDN, DDOS, LAN, WAN, Hypervisor, Container security, Serverless, Microservices, AI/ML
2w
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National Security Analyst
Washington or Arlington
$150k-$200k/yr HybridFull Time
8+ YOE8+ years as a journalist/writer/analyst, investigative experience, published work, deep knowledge of China/national-security topics, versatile writing and data-driven research skills.
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Personnel Security Assistant
Springfield or Washington
OnsiteFull Time
Provide customer service and helpdesk support for personnel security processes including e-QIP, background investigations, record reconciliation, reporting, and reference research. Requires strong computer, organizational, and communication skills.
Electronic Questionnaire for Investigations Processing (e-QIP), Microsoft Word, Microsoft Excel, Microsoft Access
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Security Policy Analyst
Chantilly, Virginia, United States
OnsiteFull Time
7+ YOEActive TS/SCI with polygraph required; 7+ years relevant security experience (varies by degree), strong writing/research skills, knowledge of Intelligence Community Directives (ICDs), and ability to manage shifting priorities.
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Product Security Analyst
Boston or Austin or Washington or Seattle or San Francisco
$120k-$155k/yr RemoteFull Time
3+ YOE3+ years security testing/vulnerability research on web/mobile apps, strong OWASP Top 10 knowledge, experience with Burp Suite and CVSS, ability to reproduce/validate findings and communicate technical impact in English.
Burp Suite, Common Vulnerability Scoring System (CVSS)
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Security Vetting Analyst
Costa Mesa or Washington
$99k-$130k/yr OnsiteFull Time
3+ YOEBachelor's degree,3–4 years experience in people risk vetting/investigations,public-record and OSINT research,analytical and communication skills,knowledge of defense security laws and ability to obtain Top Secret clearance.
2mo
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Head of Policy & Security Research Lab
San Francisco or Washington
$198k-$247k/yr OnsiteFull Time
6+ YOE6+ years of relevant experience; leadership in AI safety policy, research, and publications; strong written/verbal communication; team-building and mentoring; extensive exposure to frontier risk evaluations and government/led partnerships.
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Security Program Protection Specialist
Springfield, Virginia, United States
OnsiteFull Time
15+ YOE15+ years experience developing and managing research/security programs; Bachelor's degree; Top Secret clearance with SCI eligibility; expertise in research and technology protection, program protection planning, DoD/IC policies; willingness to sit for CI poly.
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