Job Description
Sentinel Nexus Solutions is at the forefront of digital defense, providing cutting-edge security architecture for global enterprises. We are seeking a visionary Senior Cybersecurity Architect to join our elite team in Arlington. In this high-impact role, you will design robust, scalable security frameworks that protect critical infrastructure against sophisticated modern threats.
You will collaborate with cross-functional engineering teams to implement Zero Trust principles and cloud-native security protocols, ensuring our posture remains impenetrable in an evolving threat landscape.
Responsibilities
- Architect and implement enterprise-wide security strategies, including Zero Trust and SASE models.
- Conduct deep-dive vulnerability assessments and threat modeling for cloud-based and hybrid environments.
- Lead incident response planning and provide technical oversight during security breaches.
- Evaluate, test, and integrate advanced security software and hardware solutions into existing workflows.
- Mentor junior security engineers and promote a culture of 'Security by Design' across the organization.
- Ensure continuous compliance with global regulatory standards such as NIST, SOC2, and GDPR.
- Develop and maintain comprehensive technical documentation for security policies and incident playbooks.
Qualifications
- Bachelor’s degree in Cybersecurity, Computer Science, or equivalent professional experience.
- 8+ years of experience in cybersecurity engineering or architecture.
- Deep expertise in AWS, Azure, or GCP security configurations.
- Industry-recognized certifications: CISSP, CISM, or CCSP are highly preferred.
- Advanced proficiency in scripting languages like Python or PowerShell for security automation.
- Demonstrated experience in managing SIEM/SOAR platforms and EDR solutions.
- Exceptional problem-solving skills with a proven track record of securing large-scale distributed systems.