Haystack
Web Developer Security Engineer
Skills
9 days ago
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Important information
Contract type:
Permanent
Salary:
$115,000 – $190,000 / year
Location:
Washington, DC, USA
Work mode:
Remote
Published on:
11 October 2026
What they need
An employer is seeking a Web Developer Security Engineer to support application security initiatives across web applications, APIs, and the software development lifecycle.
The Role
- Support secure application design, vulnerability management, and DevSecOps integration.
- Administer Web Application Firewalls (WAF) and File Integrity Monitoring (FIM).
- Perform application security reviews and threat modeling.
- Implement and maintain security controls within CI/CD pipelines.
- Analyze logs, investigate security events, and support incident response activities.
What You'll Need
- Minimum 3 years of experience in Application Security and Secure Software Development Lifecycle (SSDLC).
- Strong knowledge of web application security principles and OWASP Top 10 vulnerabilities.
- Experience managing the full vulnerability lifecycle, including threat modeling, security assessments, remediation, and validation.
- Bachelor’s degree in Computer Science, Cybersecurity, Information Systems, Engineering, or a related field.
What's On Offer
- Annual salary range of $115,000 to $190,000.
- Opportunities for professional growth and development.
- Public Trust (Tier 2) security clearance required.
Apply via Haystack today!
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