75 security researcher jobs at 21 companies in Sumner, WA
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Security Researcher
Redmond, Washington, United States
$102k-$202k/yr HybridFull Time
2+ YOEBachelor's degree plus 2+ years, master's plus 1+ year, doctorate, or equivalent experience. Requires cybersecurity research, security screening, and related technical expertise; penetration testing credentials are preferred.
Kali Linux, Burp Suite, Nmap, Nessus, Python, C#, C/C++, PowerShell, Generative AI, Bing Copilot, Security Copilot, GitHub Copilot, Office Copilot, Windows Copilot
1w
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Principal AI Security Researcher (200046441)
Redmond, Washington, United States
OnsiteFull Time
Perform AI security research and related responsibilities as defined by the requisition.
2mo
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Vulnerability Researcher
Seattle, Washington, United States
OnsiteFull Time
Security researcher focused on finding vulnerabilities in Apple products and protecting users; strong research and offensive security skills implied.
4d
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Senior Product Quantitative Researcher, Cloud Security
Seattle or Sunnyvale
$159k-$230k/yr OnsiteFull Time
6+ YOEBachelor's degree or equivalent, 6 years of product research experience, programming for data manipulation and statistics, and SQL. Preferred: advanced degree, UX research, machine learning, cloud data, and ETL experience.
Python, R, MATLAB, C++, Java, Go, SQL, Google Cloud Platform, BigQuery
2mo
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Security Engineering Manager, Security Analytics and AI Research
Seattle, Washington, United States
$175k-$237k/yr OnsiteFull Time
7+ YOE3+ Mgmt3+ years engineering team management; 7+ years security research/engineering; product development experience; cloud security, threat intel, malware detection, or network security background.
AWS, GuardDuty, Security Hub, MITRE ATT&CK, ATLAS
1w
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Senior Security Research Engineer
United States or California or Seattle
$176k-$263k/yr RemoteFull Time
8+ YOE8+ years in information security or related fields, vulnerability management or security research experience, bachelor's degree or equivalent, technical leadership, scripting, automation, and vulnerability analysis skills.
MITRE ATT&CK, Python, SQL, Bash, PowerShell, JavaScript, Snowflake, Domo, CI/CD
3w
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Security Officer - Research Division
Seattle, Washington, United States
$22-$37/hr OnsiteFull Time
2+ YOEHigh school or equivalent; 2+ years security or customer service experience (Security I) or associate degree/3 years security experience (Security II). BLS and CPI/NCI required within 90 days; additional trainings required within 12 months.
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)
2w
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Security Guard - Research Medical Building
Seattle, Washington, United States
$25/hr OnsiteTemporary
1+ YOEMust be 18+ (21+ for armed), high school diploma or 5 years experience, background check and drug screen required, 1–2 years security experience preferred; licensing may be required by state.
2w
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Security Guard - Research Medical Building
Seattle, Washington, United States
$25/hr OnsiteTemporary
1+ YOEMinimum 1–2 years security experience preferred; high school diploma or equivalent or 5 years verifiable experience; background and drug screen required; minimum age 18 (21 for armed roles).
2mo
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Senior Cybersecurity Architect, Agentic SOC Modernization & AI-Enabled Security Operations
Chicago or Los Angeles or New York City or San Francisco or Seattle or Washington, D.C.
$194k-$262k/yr OnsiteFull Time
7+ YOE7+ years in security architecture/SOC modernization; experience with SIEM/SOAR, detection engineering, AI-enabled SOCs, platform modernization, and executive advisory; willingness to travel; must be eligible to work in the US without sponsorship.
Splunk, Microsoft Sentinel, Google Security Operations, Google SecOps, Chronicle SIEM, Chronicle SOAR, Palo Alto Cortex, ServiceNow SecOps, CrowdStrike, BigQuery, Google Cloud, ChatGPT, MITRE ATT&CK, YARA-L, Sigma, VirusTotal, Wiz, Prisma Cloud, Okta, SailPoint, Mandiant, EDR, XDR, IAM, PAM, DLP, ITSM, SIEM, SOAR
3d
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Post Doctorate Research Associate - Nuclear Non-Proliferation
Richland or Seattle or Portland
$69k-$119k/yr HybridTemporary, Full Time
PhD received within five years or expected within eight months in a relevant discipline; nuclear modeling, data analysis, simulation software, programming, U.S. citizenship, and eligibility for federal security clearance required.
MCNP, SCALE, GEANT, COMSOL, Ansys, SimFlow, C++, Python, Artificial intelligence
2mo
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Senior GNC Engineer
Seattle, Washington, United States
$132k-$198k/yr OnsiteFull Time
8+ YOE8+ years in GNC/localization/state estimation; Kalman filters; C++/Python; vision-based navigation; active US security clearance.
C++, Python, Kalman filters, Vision-based navigation, VIO, SLAM
3mo
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Norwegian Linguist, Corporate Language Support Services
Huntsville or Joint Base Lewis-McChord
RemoteFull Time, Contract
Qualified linguists with ILR level 2+ in English; experience in interpretation, translation, transcription; ability to operate in various settings; U.S. citizenship or security clearance as applicable.
Translation Tools, Interpreting Tools, Linguistic Software
1w
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Business Intelligence Field Interviewer
SeaTac, Washington, United States
$35-$48/hr FieldFull Time
2+ YOETwo years frontline customer service experience preferred; comfortable approaching diverse passengers, administering surveys, using iPads/Excel, and completing TSA/FBI security checks and CBP seal within 30 days.
Microsoft Office Suite, Microsoft Excel, iPad, people-counting systems, PC
2mo
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Assistant Professor in Sustainable Wood Utilization (WOT)
Seattle, Washington, United States
$10k-$15k/mo OnsiteFull Time, Temporary
2+ YOEPh.D. or foreign equivalent in a relevant field; demonstrated research on wood products/wood utilization; minimum 2 years postdoctoral research; record of publications; ability to secure external funding; teaching and outreach experience.
Interfolio
1w
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Sr. Software Engineer - Windows Sensor (Hybrid)
Redmond or New York City or Austin or Sunnyvale or Toronto
$140k-$215k/yr HybridFull Time
5+ YOE5+ years developing Windows software in C/C++ or other low-level languages; expertise in Windows internals; security research experience; AI technology experience; collaboration and leadership skills.
C++, Python, Falcon Sensor, CI/CD, AI, LLM
2d
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Investigator 2 – Working Families Tax Credit Division
Tumwater, Washington, United States
$5k-$7k/mo HybridFull Time
Progressive complex fraud investigation experience; regulatory research and application; evidence documentation; interviewing; multi-system analysis; secure database use; high-volume caseload management; written findings and courtroom testimony.
ATLAS, Federal Tax Information (FTI), DOL, ESD, SSA, TLO, IRS Publication 1075, Microsoft Teams
1mo
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Senior Data Systems Administrator
Seattle, Washington, United States
$56-$66/hr HybridFull Time
3+ YOEBachelor's degree (or equivalent) and 3+ years experience in systems, operations, research, or analysis; experience leading data systems, data governance, privacy/security, multi-year projects; experience with Microsoft Power Platform and relational databases; strong communication skills.
Microsoft Power Platform, Microsoft Dataverse, Power Apps, Dynamics 365, Power Automate, Power BI, Microsoft SQL Server, MySQL, SQL, R, Python
1w
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Boeing Summer 2027 Internship Program (Paid) - Government Operations and Sustainability
Arlington or Hazelwood or Seal Beach or Tukwila
$40k-$80k/yr OnsiteFull Time
Enrolled in a Bachelor's or Master's program with graduation on/after Aug 2027; available full-time 10-12 weeks summer 2027; strong research and communication skills; ability to work onsite at listed locations; some roles require U.S. person or ability to obtain security clearance.
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