Senior Systems Engineer

Fantom Corporation is a mission-focused organization supporting critical programs across the defense and intelligence community. We partner with our customers to deliver high-impact technical solutions while fostering a culture built on trust, expertise, and long-term career growth.

We are seeking a Senior Systems Engineer to support the administration, accreditation, and sustainment of secure enterprise infrastructure supporting mission-critical systems. This role is responsible for Windows and Linux systems engineering, virtualization, security-controlled environments, certificate management, storage administration, and Assessment & Authorization (A&A) activities.

The ideal candidate has extensive experience supporting secure enterprise Windows environments, virtualization platforms, Active Directory infrastructure, and security accreditation processes within highly secure government environments.