Security Clearance Jobs in Greenville, SC

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 ...

OverviewCompany Overview: Allied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynam...

Application Deadline: 7/28/2026Position Summary: The purpose of this position is to provide the essential administrative processes, technical knowledge and leadership as described below. This position...

DutiesThis position is located in an Army Aviation Support Facility (AASF) or an Army Aviation Flight Activity (AAFA). The purpose of the position is to assist a higher grade mechanic in accomplishing...

DutiesThis position is located in the Avionics/Electronics function of an Army Aviation Support Facility (AASF), Army Aviation Flight Activity (AAFA), or Aviation Classification and Repair Activity De...

DutiesThis position is located in the Avionics/Electronics function of an Army Aviation Support Facility (AASF), Army Aviation Flight Activity (AAFA), or Army Aviation Classification Repair Activity D...

Now Hiring at AMERICAN SYSTEMSEpsilon, Inc. has joined AMERICAN SYSTEMS! As one organization, we offer expanded resources, streamlined operations, and increased opportunities for growth and developmen...

Job Number 735311BR Description:Field Service Engineer - Propulsion SME (C-130J)Location: Prince Sultan Air Base, Saudi ArabiaLockheed Martin is looking for a senior propulsion subject-matter expert ...

Job Number 735300BR Description:You will be a Calibration Technician supporting our Lockheed Martin Greenville Site. Our team is responsible for performing calibration and adjustments on TestMeasurem...

Job Number 734866BR Description:Joining the Lockheed Martin ALIS team immediately opens a world of educational and experiential development opportunities for you. Tuition Assistance is available for ...

Job Number 734848BR Description:Join the Lockheed Martin Aeronautics Field Sustainment Team. Our customers include both the U.S. Military and international governments and organizations. Our global r...

Job Number 734847BR Description:Join the Lockheed Martin Aeronautics Field Sustainment Team. Our customers include both the U.S. Military and international governments and organizations. Our global r...

Job Number 734738BR Description:Join the Lockheed Martin Aeronautics Field Sustainment Team. Our customers include both the U.S. Military and international governments and organizations. Our global r...

Job Number 734843BR Description:Join the Lockheed Martin Aeronautics Field Sustainment Team. Our customers include both the U.S. Military and international governments and organizations. Our global r...

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...

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...

Job Number 734932BR Description:Supports development of quality plans and procedures in accordance with customer requirements for both make and buy items. Ensures the conformance to company and regul...

Job Number 734786BR Description:Performs Quality Engineering (QE) duties supporting Greenville Site Operations (GSO) Production. The core responsibilities of the role are as follows:- Support standar...

Job Number 733377BR Description:The Greenville Quality Engineering Team within Lockheed Martin Aerospace is seeking a senior data scientist analyst who will play a key role in developing, deploying, ...