Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Top Secret Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Critical Systems, Information Technology (IT) Systems, System Administration, Technical Support Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: A Sr Principal Systems Administrator is a senior-level IT pro