Information System Security Officer (ISSO) – Top Secret Clearance | Philadelphia, PA
Cambridge International Systems IncPhiladelphia, Pennsylvania, United States
Posted October 7, 2025
Full Time
About the Company
Cambridge International Systems, Inc. is a leading provider of innovative solutions for capacity-building and security needs across various critical sectors including cyber, physical infrastructure, border security, aviation, and defense health. With over three decades of experience, the company specializes in holistic discovery, rigorous systemic solutioning, and offers a wide range of services such as IT service management, intelligence collection, surveillance engineering, and international training. Cambridge's distinctive approach focuses on delivering intelligent, strategically crafted solutions that enable success globally.
Job Description
Cambridge International Systems, Inc. is seeking an Information System Security Officer for a full-time position in Philadelphia, PA. This is a top secret clearance role requiring an active DoD Top Secret clearance and supporting operations in defense and security. The role involves maintaining RMF compliance and cybersecurity, conducting vulnerability assessments, and supporting incident response activities. Cambridge emphasizes a commitment to integrity, perseverance, and teamwork.
Requirements
- Bachelor’s degree in computer science, information technology, communications systems management, or an equivalent STEM degree.
- Six (6) years of experience implementing and coordinating cybersecurity policies.
- Proven expertise conducting vulnerability assessments, threat analyses, and risk mitigation activities.
- Must have a current and active DoD Top Secret security clearance.
Benefits
- Medical, dental, vision, life, accident, and critical illness insurance
- 401(k) immediate vesting and match
- Paid time off and company holidays
- Generous tuition & training support
- Relocation assistance
- Sign-on and performance-based bonuses
- Employee referral program
- Access to Tickets at Work, EAP, wellness initiatives