Who Are We? TSTC is an award-winning, Woman Owned, HUBZone certified Small Business providing services to federal intelligence, law enforcement, civilian and defense agencies. Built upon our Total Service - Total Commitment® cornerstone, TSTC takes pride
OSP GIS Designer / QC Specialist Location: Remote-workfrom home (Must Reside inVirginia) Type: Contract / Long-Term Opportunity Pay: Based on Experience Position Overview We are seeking an experienced OSP GIS Designer / QC Specialist to support
About Mantis We help organizations improve how their buildings perform by bringing together energy, facility operations, and sustainability into one connected approach. At Mantis, our teams work across the full lifecycle of a facility—from planning and