Information System Security Officer (ISSO)

Peraton's Space & Intelligence Sector is looking for a mid-to-senior Information System Security Officer (ISSO) to join a diverse development team at our Herndon, VA, office. In this role, you will support IC systems and ensure they remain compliant, accredited, and operational within the customer's security requirements. This role is hands-on and embedded with the program, working directly with system owners, engineers, and the government to maintain security posture and keep mission systems running without interruption.

Responsibilities include:

• Act as the security lead...