
Senior Security Architect
Dispel
full-time
Posted on:
Location Type: Remote
Location: Texas • United States
Visit company websiteExplore more
Salary
💰 $100,000 - $134,000 per year
Job Level
About the role
- Plan and execute internal red team engagements against the ZTE platform and corporate infrastructure
- Conduct regular penetration testing of applications, APIs, cloud infrastructure (AWS GovCloud), and network segments
- Develop and maintain adversary emulation capabilities aligned with MITRE ATT&CK for ICS
- Document findings with actionable remediation guidance and track to resolution
- Coordinate with external penetration testing firms for annual assessments
- Lead threat modeling sessions for new features and architectural changes using STRIDE, PASTA, or attack trees
- Review and approve security architecture for product changes before implementation
- Participate in Change Control Board (CCB) reviews with security sign-off authority
- Define security requirements and acceptance criteria for development teams
- Maintain threat models for ZTE components including Moving Target Defense, access control, session recording, and password vaulting
- Design and implement deception technologies and honeypots within the product and infrastructure
- Collaborate with SOC to develop detection rules based on offensive findings
- Create purple team exercises bridging red team operations with blue team response
- Develop adversary playbooks that inform SOC runbooks
- Implement and maintain security controls in CI/CD pipelines (SAST, DAST, SCA, secrets scanning, container scanning)
- Define and enforce security gates for code promotion
- Review infrastructure-as-code for security misconfigurations
- Integrate security testing into GitHub workflows
- Establish software supply chain security controls (SBOM generation, dependency verification)
- Stand up and operationalize vulnerability management program in coordination with SOC
- Define vulnerability severity thresholds, SLAs, and escalation procedures
- Triage and prioritize vulnerabilities based on exploitability and business context
- Track remediation progress and report metrics to leadership
- Partner with SOC team on playbook development for incident response
- Provide offensive perspective on detection gaps and coverage
- Support SOC maturation through training, tabletop exercises, and purple team activities
- Contribute to SIEM rule development and tuning (Google SecOps)
Requirements
- 8-12 years of experience in cybersecurity with 5+ years in offensive security, application security, or security architecture
- Demonstrated experience conducting penetration testing and red team operations
- Strong knowledge of cloud security (AWS required; Azure/GCP beneficial)
- Experience with CI/CD security tooling and DevSecOps practices
- Hands-on experience with threat modeling methodologies
- Proficiency in at least one scripting/programming language (Python, Go, Bash)
- Understanding of OT/ICS security concepts and protocols
- Experience with vulnerability management tools and processes
- Excellent written and verbal communication skills
Benefits
- Competitive salary and performance bonus
- Comprehensive health, dental, and vision insurance
- 401(k) with company match
- Opportunity for incentive units grant
- Generous paid time off and holidays
- Flexible work environment with opportunities for remote work
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard skills
penetration testingred team operationscloud securitythreat modelingvulnerability managementCI/CD security toolingDevSecOpsscriptingPythonGo
Soft skills
communicationleadership