**MANTECH** seeks a motivated, career and customer-oriented **Senior Information System Security Engineer (ISSE)** to join our team in Virginia Beach, VA. This is a **hybrid** position with 1-2 days onsite and 2-3 days remote.

As an ISSE, you will have the opportunity to work on innovative and mission-critical and national security projects. You will collaborate with a skilled team of professionals, responsible for developing accreditation packages for cloud systems in both AWS and Azure environments. This position offers great opportunities for technical growth and improved experience in Cyber Security.

**Responsibilities include but are not limited to:**

+ Performing cyber security research under NAVSEA for cloud and network solutions
+ Developing, defining, and aiding in implementing cyber security policies and processes
+ Defining IS and Network Environment security requirements in accordance with applicable cybersecurity requirements
+ Su...