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...

Zachary Piper Solutions is hiring a Network Engineer to assist in delivering technical presentations to customer staff, assist with designing and the configuration of settings, as required for certain...

Zachary Piper Solutions is hiring a Deployment Network Specialist that will primarily support the O&M team in pre-installation, on-site deployment, and go-live testing. The Deployment Network Speciali...

• A Bachelor’s degree or higher in Engineering or Computer Science. • Ten (10) years of experience in a software development role focused on developing web-based back-end services. • Experience with C...

Job Number 716506BR Description:What We're DoingLockheed Martin Rotary and Mission Systems (RMS) is a world-class leader in defense innovation. Our Artificial Intelligence (AI) team fuses cutting-edg...

Job Number 704936BR Description:What We're DoingAt Lockheed Martin, we are dedicated to maintaining the high standards of safety, functionality, and reliability of our facilities. As part of our team...

Echelon Services LLC is a Native Hawaiian-owned 8(a) small business delivering innovative IT, cloud, data analytics, and cybersecurity solutions to federal and commercial clients. Our team thrives on ...

We are seeking a Middleware Engineer to design, develop, and integrate messaging and communication services for distributed systems. This role focuses on high-performance middleware using DDS, Apache ...

Join an exciting opportunity to bring modern software to the Navy’s warfighters. This role provides a great opportunity to direct Software Architect efforts alongside CI/CD Pipeline efforts. It is ...

Job Number 707346BR Description:At Lockheed Martin Rotary and Mission Systems (RMS), we are driven by innovation and integrity. We believe that by applying the highest standards of business ethics an...

Help shape mission outcomes by turning complex data into powerful, AI-driven insights. NS2 Mission is seeking a highly skilled Data Scientist to support mission-critical programs and engineering teams...

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...

DescriptionJob Summary: As a Experienced Construction Surveillance Technician, you will be responsible for monitoring and overseeing the construction activities at a data center facility to ensure com...

OverviewAbout M.C. DeanM.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments, comp...

Job Number 714942BR 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...

OverviewAbout M.C. DeanM.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments, comp...

OverviewAbout M.C. DeanM.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments, comp...

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...