Security Clearance Jobs in Manassas, VA

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 dynamic, welcoming, and...

Three Saints Bay is looking for a Senior Accountant to help support our Family of Companies in Manassas VA in a hybrid work environment. Job Description: The Senior Accountant collaborates with inte...

Design, implement, and maintain secure, high-performance network infrastructures to support organizational operations. Collaborate with cross-functional teams to troubleshoot, optimize, and ensure the...

DescriptionThis full-time Access Control Officer position supports a high-security environment in Manassas, VA. The role is responsible for controlling access to restricted areas, verifying credential...

Zachary Piper Solutions is looking for a PLC Controls Engineer to join a design services company for mission critical systems. This is a full-time position and onsite in Manassas, VA.Essential Duties ...

Zachary Piper Solutions is looking for a CLEARED Tier 2 Network Engineer to join government consulting company supporting a Department of Energy project. This is onsite in Manassas, VA and is a full-t...

Three Saints Bay, LLC. a government contracting industry leader, is seeking an experienced 365 Admin and Help Desk Manager to lead our IT operations with a strong focus on Microsoft 365 cloud ecosyste...

Job Title: Technical SupportJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: SecretEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Tra...

Basic QualificationsRequires a Bachelor's degree in Software Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 2+ years of job-related experience, or a Mas...

Basic QualificationsRequires a Bachelor's degree in Software Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 5+ years of job-related experience, or a Mas...

Staff Accountant TEMP TO HIRE ONSITE MON-FRI - 8AM - 5PM.BASIC FUNCTION: AP & AR staff accountant will be responsible for supporting the day-to-day AP&AR activities of the Finance Department. Includes...

Support development activities across a wide range of technologies and functional areas; foster customer collaboration throughout the entire development lifecycle; aid with mission-critical work which...

Job Number 725841BR Description:Who we areLockheed Martin is a global leader in aerospace, defense, and technology solutions. Our Manassas campus is a thriving center of engineering expertise, foster...

OverviewHepburn and Sons LLC is seeking a driven and technically versatile and innovative R&D Engineer to join our defense engineering team in Manassas, Virginia. In this role, you will be at the fore...

Overview About Hepburn and Sons Hepburn and Sons LLC is a trusted advisor to the American maritime industry and the Department of Defense. We deliver expert advisory, engineering, and technology tran...

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 dynamic, welcoming, and...

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 dynamic, welcoming, and...

DescriptionThe Access Control Officer (ACO) is responsible for executing day-to-day access control operations at a cleared data center construction site. This role supports the secure movement of pers...

Company DescriptionJoin Oteemo and become part of a transformation powerhouse where innovation meets impact. We're not just another consulting firm-we're architects of digital evolution, blending cutt...

Job Number 726406BR Description:Who we areLockheed Martin is a global leader in aerospace, defense, and technology solutions. Our Manassas campus is a thriving center of engineering expertise, foster...