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Flexe

Security Engineer II

Hybrid

Seattle, United states

$ 202,900 /year

Junior

Full Time

29-01-2026

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Skills

Penetration Testing Incident Response Risk Management Firewalls Forensics Monitoring Security Testing Research Training Risk Assessment Organization

Job Specifications

Flexe is a team of technology entrepreneurs and logistics experts who are transforming the $1.5T logistics industry. We deliver technology-powered flexible warehousing infrastructure to the world’s largest Enterprise companies, creating unprecedented agility and flexibility in their supply chains. Our cloud-based software platform connects to 1300+ warehouse operators across North America, making the process of sourcing, operating and scaling logistics services fast and efficient. Flexe.com

The Security Engineer II is responsible for evaluating, identifying, and mitigating security risks across Flexe’s systems and infrastructure, while supporting incident response and driving security best practices across the organization. This job reports to a Software Engineering Manager and required work from the Seattle office Tuesday, Wednesday, and Thursday.

Job Responsibilities

[30%] Security Evaluation & Risk Management

Perform risk assessments and identify vulnerabilities across systems and applications.
Perform a variety of security assessments including; design reviews, customer security questionnaires, & tool reviews.
Reproduce and validate security issues, recommending and implementing mitigations.
Configure systems and infrastructure to enhance security posture.

[25%] Incident Response & Forensics

Assist with end-to-end incident response, including containment, remediation, and recovery.
Conduct technical and forensic investigations into security issues.
Coordinate with internal development teams, HR, Legal, and other stakeholders for incident handling and reporting.

[20%] Security Automation & Monitoring

Automate security testing and response workflows.
Develop and manage security alerts, monitoring systems, and SIEM integrations.
Monitor networks and systems for security breaches and ensure timely response.

[15%] Security Training & Awareness

Deliver security awareness training across the organization.
Promote adoption of security standards, policies, and best practices.

[10%] Research & Innovation

Conduct proactive research on security trends, threats, and new solutions.
Recommend and implement advanced strategies to improve organizational security.

Qualifications

Required Qualifications

3+ years of demonstrated experience in information security.
Experience with penetration testing.
Experience triaging and developing security alerts, automation, and front-line response.
Experience implementing or managing a SIEM.
Knowledge of firewalls, malware protection, intrusion detection, and content filtering tools.
Knowledge of risk assessment, disaster recovery, and computer forensics technologies.
Ability to communicate complex InfoSec topics to both technical and non-technical audiences.
Experience planning, researching, and developing security policies, standards, and procedures.

Preferred Qualifications

BS degree in Computer Science, Computer Engineering, or equivalent experience.
Security certifications such as CISSP, GISP, CISM, ISSAP, ISSEP, CEH, or CISA.

The salary range for this role is $144,500 to $202,900 depending, in part, on candidate location. Recruiting will confirm the specific range for the candidate location in the initial phone screen. All employees receive company equity as part of their compensation package.

Benefits

Our benefits package at Flexe is thoughtfully designed to help our employees lead healthy lives inside and outside of work.

Medical, dental, and vision insurance
401k with employer match
Flexible Time Off Policy, with 10 company paid holidays
2 days of volunteer time off
12–15 weeks of paid parental leave, with eligibility based on tenure and in alignment with FMLA guidelines
Fully remote, in-office, or hybrid work environment
Monthly home internet stipend
Employee support groups, social groups, and mentorship program
Employee-driven programs for volunteering

Flexe participates in E-Verify, an employment authorization program through the U.S. Department of Homeland Security and the Social Security Administration.

Flexe is committed to creating a diverse environment and is proud to be an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.

Founded in 2013 and headquartered in Seattle, Flexe provides tech-enabled warehouse services with access to North America’s largest network of warehouse operators. Integrating technology, open logistics networks, and elastic economic models allow Flexe customers to move fast, at scale, and with precision.

About the Company

Flexe provides Flexible Warehousing Infrastructure: tech-enabled warehouse services that allow enterprises to evolve, optimize and prepare networks for long-term strategic growth. A single technology integration opens access to 800+ warehouse operators across the U.S. and Canada. Founded in 2013 and headquartered in Seattle, Flexe brings deep logistics expertise and enterprise-grade technology to deliver innovative eCommerce fulfillment, retail distribution and network capacity solutions to Fortune 500 enterprises. Know more