Silver Spring • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Silver Spring • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Silver Spring • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Silver Spring • 50 milesRemote · Hybrid · Onsite · Field · All Environments
386 security researcher jobs at 168 companies in Silver Spring, MD
1w
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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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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
1mo
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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
3mo
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Cyber Security Vulnerability Researcher
Patuxent River, Maryland, United States
OnsiteFull Time
7+ YOEActive TS, SCI Eligible; DCWF qualification; 7 years vulnerability research or equivalent; reverse engineering, binary analysis, exploitation development; experience in DoD classified environments.
reverse engineering, binary analysis, exploit development, vulnerability assessment, cyber threat emulation
2mo
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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.
2mo
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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++
2mo
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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
2mo
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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
2mo
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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
2mo
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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++
3mo
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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
4w
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Security Research Engineer
Fulton or Ann Arbor or Atlanta or Austin or Boston or Cary or San Jose
$136k-$195k/yr OnsiteFull Time
BS degree, experience in threat or malware research and analysis, scripting with Python, familiarity with Windows/Linux/macOS telemetry, strong communication and critical thinking.
Python, Windows, Linux, macOS
2mo
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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
3w
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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.
2w
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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
1mo
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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.
1mo
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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.
1mo
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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)
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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