Top Secret / SCI Clearance Jobs at Caelum Research Corporation

Date Posted:2026-08-28Country:United States of America Location:US-MA-TEWKSBURY-TB4 ~ 836 North St ~ INNOVATION BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Require...

This position requires an ACTIVE DoD security clearance. Applicants who do not currently hold an active clearance will not be considered.At PMAT, we work on mission critical systems that directly supp...

Position Title: Computer Technician III Security Clearance (Required): Top Secret/SCI Certifications (Required): Computing Environment, Security+ (or equivalent DOD Directive 8140.01 IAT II) or A+/Net...

Position Title: Computer Network Defense (CND) Analyst Location: Columbus, Ohio Security Clearance (Required): DOD Top Secret Clearance w/SCI eligibility Type of Position: Full-Time On Site Position ...

POSITION: Network Lead LOCATION: Huntsville, AL SCOPE: Serves as a Network Lead on a major IT services contract for the U.S. Army RESPONSIBILITIES: We are seeking a highly skilled and experienced Sen...