Security Clearance Jobs in Manassas, VA

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

ASRC Federal is a leading government contractor furthering missions in space, public health and defense. As an Alaska Native owned corporation, our work helps secure an enduring future for our shareho...

Job Number: R0250251Sonar Test EngineerThe Opportunity:Support NAVSEA by providing engineering, testing, and integration support for sonar and acoustic systems across laboratory, OEM, and submarine en...

Role Highlights: Position: Senior Director, Electronic Security Systems Engineering, Estimation & CAD Location: Manassas, VA (Hybrid, 4 days onsite) Type: Full Time Salary: $150,000 to $200,000 Cleara...

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our ...

Job Number 14842 Standard Job Description Who we areLockheed Martin is a global leader in aerospace, defense, and technology solutions. Our Manassas campus is a thriving center of engineering experti...

Self-motivated Electrical Engineer to design military quality concepts, products and systems. Our products are typically re-packaged COTS and customer components designed into ruggedized units and in...

Knowledge Management, Inc. (KMI) has the leadership and experience to deliver innovative technology, logistics and management solutions to meet real mission requirements. KMI is a Minority Business En...

Knowledge Management, Inc. (KMI) has the leadership and experience to deliver innovative technology, logistics and management solutions to meet real mission requirements. KMI is a Minority Business En...

Knowledge Management, Inc. (KMI) has the leadership and experience to deliver innovative technology, logistics and management solutions to meet real mission requirements. KMI is a Minority Business En...

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 ...

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...

DescriptionCenCore is seeking an Access Control Officer (ACO) Trainer to support secure datacenter security operations in Virginia. This role oversees training, compliance, personnel qualification, an...

Job Number 14744 Standard Job Description Who We Are At Lockheed Martin Rotary and Mission Systems (RMS), we are driven by innovation and integrity. We believe that by applying the highest standard...

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: R0249670Modernization Software EngineerThe Opportunity: Are you a driven software developer ready to modernize mission-critical systems that directly impact national defense? As a software...

This position will be part of a data center support team providing a range of services on a multi-year federal contract. Areas of responsibility will include lifecycle and incident management of data ...

OverviewAs an Associate Analyst working for Hepburn and Sons LLC, you will be supporting the development and execution of integrated sustainment strategies.Working at Hepburn and SonsWorking at Hepbur...