Top 45 firewall engineer Jobs in seattle, wa

WAF Adversarial Engineer
Adobe —Seattle, WA
- $56.34 - $70.42 an hour
- Full-time
- Hybrid work
- Azure
- Computer Science
- Research
- Health insurance
- Dental insurance
Quick Apply
Forward Deployed Engineer
AVSystem —Bellevue, WA
- $130,000 - $160,000 a year
- Full-time
- Hybrid work
- Background check
- Computer science
- Computer Science
- Health insurance
- Dental insurance
Quick Apply
Security Engineer
Hive —Seattle, WA
- $100,000 - $180,000 a year
- Full-time
- Computer science
- Computer Science
- Bachelor of Science
- Health insurance
- Dental insurance
Network Engineer Costco Travel
Costco Wholesale —Seattle, WA
- $85,000 - $160,000 a year
- Call employer
- Microsoft Excel
- Microsoft Outlook
- 5 years
- AD&D insurance
- Employee stock purchase plan
NETWORK ENGINEER / SYSTEMS ADMINISTRATOR
Trident Seafoods Corporation —Seattle, WA
- $110,000 - $130,000 a year
- Full-time
- Azure
- 6 years
- System design
- Paid parental leave
- Health savings account
7d
Network Engineer (Starshield)
SpaceX —Redmond, WA
- $122,500 - $170,000 a year
- Extended hours
- Mid-level
- Office
- Continuous improvement
- Paid parental leave
- Employee stock purchase plan
Incident Response Security Engineer
Costco Wholesale —Seattle, WA
- $150,000 - $225,000 a year
- Computer Science
- System design
- Mid-level
- AD&D insurance
- Employee stock purchase plan
Network Engineer
Lambda —Seattle, WA
- $250,000 - $370,000 a year
- Full-time
- Hybrid work
- 6 years
- Office
- AWS
- Health insurance
- Dental insurance
Cybersecurity Operations & Infrastructure Engineer
Plexlane —Seattle, WA
- $55 - $65 an hour
- Full-time
- Hybrid work
- Background check
- 5 years
- Senior level
Quick Apply
Network Software Development Engineer, High Speed Network
ByteDance —Seattle, WA
- $148,200 - $300,960 a year
- Computer Science
- System design
- Mid-level
- Paid parental leave
- Paid holidays
Senior Network Engineer
King County —Seattle, WA
- $123,947.20 - $157,110.10 a year
- Temporary
- Hybrid work
- Computer science
- Computer Science
- System design
12d
Network Engineer (Starlink Community Gateway)
SpaceX —Redmond, WA
- $125,000 - $175,000 a year
- Extended hours
- Mid-level
- Office
- Travel
- Paid parental leave
- Employee stock purchase plan
Cloud Network Security Engineer
Robotics Technologies —Bellevue, WA
- 7 years
- Azure
- US work authorization
GRC Engineer
Nintendo —Seattle, WA
- $108,450 - $173,550 a year
- Hybrid work
- Computer Science
- System design
- Mid-level
- Relocation assistance
Infrastructure Engineer
Overland AI —Seattle, WA
- $130,000 - $225,000 a year
- On call
- Hybrid work
- 5 years
- DevOps
- Office
- Health insurance
- Dental insurance
Network Security Engineer
Lightning AI —Seattle, WA
- $180,000 - $220,000 a year
- Office
- Senior level
- Paid parental leave
- Paid holidays
Quick Apply
Senior Sales Engineer, Enterprise
Axon —Seattle, WA
- $132,000 - $211,200 a year
- Email
- Remote
- Computer science
- Azure
- Computer Science
- Paid parental leave
- Health insurance
Quick Apply
2d
Network Development Engineer I, Internet Edge Engineering
Amazon Data Services, Inc. —Seattle, WA
- $114,100 - $160,000 a year
- Full-time
- Computer Science
- Engineering
- Mid-level
- AD&D insurance
- Health insurance
Sr. Cyber Security Engineer
Virtuoso, Ltd. —Renton, WA
- $135,000 - $150,000 a year
- Full-time
- Computer science
- Computer Science
- 5 years
- Health insurance
- Dental insurance
Staff Security Engineer, Product Security Engineering
Google —Kirkland, WA
- $207,000 - $300,000 a year
- Full-time
- System design
- 3 years
- Bachelor's degree
- Paid holidays
- Disability insurance
14d

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firewall engineer jobs near seattle, wa

WAF Adversarial Engineer

Adobe
Seattle, WA

Quick Apply

Job Details

Full-time
$56.34 - $70.42 an hour

Benefits

Health insurance
Dental insurance
401(k)
Vision insurance
401(k) matching
Paid sick time

Qualifications

Penetration testing
Azure
Tooling
Git
Public Cloud
Research
TLS
Content delivery networks
AWS
WAF
Security system vulnerability testing
Incident response
Network protocols
Continuous integration
IT services information & network security
APIs
Vulnerability management
Web Application Security Testing
Python
Vuls

Full Job Description

You’ll be joining Adobe on a contract opportunity, employed through NextDeavor

Benefits You'll Love

NextDeavor offers health, vision and dental benefits for contract employees Paid sick leave eligibility is contingent on state of residence Optional 401k Plan (excludes employer match) Opportunity to get your foot in the door at a well-established corporation, with potential for extended or permanent full-time employment

Become a Key Player as a WAF Adversarial Engineer

You will validate and harden the client's web application firewall (WAF) program by running continuous adversarial testing and translating offensive findings into actionable rule candidates. Your work will influence edge security, incident response, and rule-deployment cadence across the security and engineering teams. This role is hybrid/remote with Seattle preferred and open to remote candidates.

Here's How You'll Make an Impact on the Team

Run adversarial test campaigns against the client's WAF stack after each rule update cycle, targeting encoding evasion, HTTP parsing differentials, request smuggling, and other edge-layer weaknesses.
Build and maintain a versioned WAF bypass library organized by vulnerability class (e.g., SQLi, XSS, SSRF, path traversal, SSTI) and validate against staging and production WAF configurations.
Conduct adversarial testing of API endpoints behind the WAF (business logic abuse, BOLA/BFLA, mass assignment, parameter manipulation) and document which attack classes the WAF can and cannot reliably cover.
Triage complex false positives by reproducing ambiguous traffic from the attacker side and recommending targeted rule adjustments.
Produce concise validation reports that deliver a reproducer plus a rule recommendation suitable for refinement and deployment.
Provide adversarial perspective during active edge incidents, identifying likely attacker behavior, blind spots, and next probable moves.
Integrate continuous validation into the team's rule update cadence rather than running standalone penetration tests.

Here's What You'll Need to Be Successful in This Role

Demonstrated WAF bypass experience against at least two commercial WAF platforms (e.g., Akamai, AWS WAF, Fastly, Cloudflare).
Deep working knowledge of HTTP protocol edge cases affecting WAF inspection: request smuggling primitives, chunked transfer encoding abuse, multipart boundary manipulation, Unicode normalization differentials, and header injection patterns.
Proven web application penetration testing track record with WAF-specific scope; tool-running alone does not qualify.
Certifications or demonstrated outputs such as OSCP, BSCP, OSWE, or a portfolio of disclosed bypasses, conference talks, or prior validation engagements.
Strong scripting skills in Python or Go for building test harnesses, payload generators, and replay tooling.
Comfortable working in CI/CD pipelines and cloud environments (AWS or Azure) and integrating with existing infrastructure.
Bachelor's degree in Computer Science, Computer Engineering, Information Security, or a related technical field, or equivalent demonstrated experience.

Here's What Else Might Help You Out

Deep API-specific attack knowledge: GraphQL injection, BOLA/BFLA, mass assignment.
Familiarity with Akamai internals (KRS / ASE rule engine, custom Lua / EdgeWorkers).
Experience with bot evasion techniques at the behavioral layer (headless browser fingerprinting bypass, behavioral mimicry).
Familiarity with edge-layer LLM/GenAI guardrails and prompt injection mitigation at the WAF tier.
Public security research, CVE disclosures, or conference talks demonstrating original bypass work.

Pay Range

$56.34 - $70.42/hour

Ready to Make Your Mark?

This role may fill quickly. Submit your resume to be considered.

Pay: $56.34 - $70.42 per hour

Benefits:

401(k)
Dental insurance
Health insurance
Vision insurance

Work Location: Hybrid remote in Seattle, WA 98101

Quick Apply

Refine Your Search

firewall engineer jobs in seattle, wa

WAF Adversarial Engineer

Forward Deployed Engineer

Security Engineer

Network Engineer Costco Travel

NETWORK ENGINEER / SYSTEMS ADMINISTRATOR

Network Engineer (Starshield)

Incident Response Security Engineer

Network Engineer

Cybersecurity Operations & Infrastructure Engineer

Network Software Development Engineer, High Speed Network

Senior Network Engineer

Network Engineer (Starlink Community Gateway)

Cloud Network Security Engineer

GRC Engineer

Infrastructure Engineer

Network Security Engineer

Senior Sales Engineer, Enterprise

Network Development Engineer I, Internet Edge Engineering

Sr. Cyber Security Engineer

Staff Security Engineer, Product Security Engineering

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