Cybersecurity Engineer - Senior

About the role

Spear AI is a growing defense contracting company dedicated to delivering cutting-edge solutions that support our nation's security. As we expand, we're building a culture where innovation meets mission-critical work. We operate with a flat organizational structure that empowers every team member to make an impact, collaborate directly with leadership, and contribute to projects that matter. Whether you're joining our Hardware, Software, or Services division, you'll work alongside talented professionals who are committed to excellence and advancing the capabilities that keep our nation safe and secure.

Leads cybersecurity initiatives for AI systems operating in classified environments, ensuring robust protection against threats while maintaining operational effectiveness. Develops and implements comprehensive security frameworks for JWICS-based AI applications. Opportunity to work on real-world projects that directly impact warfighter capabilities and mission success.

Key Responsibilities - Design and implement security architectures for AI/ML systems in classified environments

- Conduct security assessments and penetration testing of AI applications

- Develop security policies and procedures specific to AI/ML workloads

- Lead incident response activities and forensic analysis for AI system compromises

- Implement advanced threat detection and monitoring solutions

- Ensure compliance with federal security standards (NIST, DoD, IC directives)

- Mentor junior cybersecurity personnel and provide technical guidance

- Coordinate with stakeholders on security requirements and risk assessments

Qualifications - 10+ years of cybersecurity experience, preferably in government/defense sectors

- Active TS/SCI clearance with ability to obtain CI Polygraph required

- Professional certifications (CISSP, CISM, CEH, or equivalent)

- Deep knowledge of network security, cryptography, and secure coding practices

- Experience with security tools (SIEM, vulnerability scanners, penetration testing tools)

- Understanding of AI/ML security considerations and adversarial attacks

- AWS security experience highly preferred but not required

- Military experience strongly preferred

What We Offer: - Unlimited PTO – Take the time you need to recharge and maintain work-life balance

- Dedicated Sick Time – Your health and wellbeing come first

- Comprehensive Health & Benefits – Medical, dental, and vision coverage to keep you and your family protected

- 11 Paid Holidays – Enjoy time off throughout the year to celebrate and spend with loved ones

- Professional Development – Educational opportunities and resources to help you grow your skills and advance your career

- Collaborative Environment – Work directly with leadership in our flat organizational structure where your ideas and contributions matter