Security Clearance Jobs in Greenville, SC

Date Posted:2026-09-28Country:United States of America Location:US-MA-MARLBOROUGH-MA3 ~ 1001 Boston Post Rd ~ BLDG 3 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Require...

On behalf of our aerospace R&D client, ClearanceJobs Talent Solutions Team is seeking a CNC Programmer to join the team in Tullahoma, TN. We are seeking an experienced CNC Programmer to analyze, tool...

Flightline Avionics Technicians for an opportunity in Greenville, SC. Pay: $38/hr Start Date: 11/2/26 Clearance: Must have the ability to obtain a clearance once going direct. FLIGHTLINE EXPERIENC...

Description: Be a part of the nationwide law enforcement initiative that removes the tools of crime from criminal organizations, depriving wrongdoers of proceeds from their crime and impacting the inf...

OverviewAllied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and ...

Job Number 18968 Standard Job Description Join the Lockheed Martin Aeronautics Company as an Aircraft Field Service Engineer (FSE) on our Aeronautics Field Sustainment team! This position will suppor...

OverviewAllied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and ...

OverviewAllied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and ...

OverviewAllied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and ...

OverviewAllied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and ...

Enlighten, honored as a Top Workplace from USA Today, is a leader in big data solution development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capab...

SummaryThis is a National Guard Title 32 Excepted position for a AIRCRAFT FLIGHT INSTRUCTOR (CH-47), Position Description Number PDD0610000, and is part of the SC AASF 2, South Carolina Army National ...

Job Number 17809 Standard Job Description Manages more than one functional area in Quality, Reliability, Test, or Inspection. Responsible for coordinating subordinate employee recruitment, selection ...

[About the Role] Join Lockheed Martin's Greenville Production Team as a Production Flightline APG, F-16 Technician Level 2/3. Play a critical part in delivering world-class F-16 aircraft by maintainin...

Essential Job Responsibilities Must have a strong working knowledge and experience developing Java based software capabilities. Should have an inquisitive nature, responsiveness, and excellent tes...

Essential Job Responsibilities Must have a strong working knowledge and experience developing Java based software capabilities. Should have an inquisitive nature, responsiveness, and excellent tes...

About the Position: This is a military technician position with the 335th Signal Command Theater, Company A, 324 Signal Battalion, 359 Signal Brigade located in Greenville, South Carolina.This positio...

Job Number 18162 Standard Job Description Join the Lockheed Martin Aeronautics Field Sustainment Team. Our customers include both the U.S. Military and international governments and organizations. Ou...

Job Number 18143 Standard Job Description Join the Lockheed Martin Aeronautics Field Sustainment Team. Our customers include both the U.S. Military and international governments and organizations. Ou...

Duties Process administrative actions using automated systems. Maintain organizational records in accordance with regulatory requirements. Review correspondence for submission to higher echelons. Pr...