Security Clearance Jobs in Arlington, VA

Date Posted:2026-09-28Country:United States of America Location:US-MA-TEWKSBURY-TB1 ~ 50 Apple Hill Dr ~ ASSABET BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requir...

Attention Cyber Warriors: Your Next Mission Awaits!Are you a battle-hardened Linux engineer looking for your next challenge? Ready to continue defending our nation's digital frontlines in the civilian...

OverviewAbacus Technology is seeking a hands-on Technical Lead to coordinate between the development team and technical stakeholders for the U.S. Postal Service (USPS) Office of Inspector General (OIG...

POSITION OVERVIEW AND PRIMARY DUTIES AND RESPONSIBILITIES (ESSENTIAL FUNCTIONS):Elevator InspectorA professional, experienced vertical transportation inspector to provide detailed code compliance safe...

POSITION OVERVIEW AND PRIMARY DUTIES AND RESPONSIBILITIES (ESSENTIAL FUNCTIONS):Alutiiq Career Ventures, LLC a subsidiary of Alutiiq, LLC has an opportunity for a Senior Training Specialist in Arlingt...

Would you like to implement innovative cloud computing solutions and solve the world's most complex technical problems? Do you have a deep passion and desire to engineer and operate the world's larges...

AWS Forward Deployed Engineering (FDE) embeds AI engineers directly inside strategic enterprise customers to design, build, and deploy production-grade AI systems. We are looking for a Senior Security...

How would you like to build the AWS Cloud Computing business for the United States Department of War? Would you like to be part of a team focused on cloud transformation and adoption of Amazon Web Ser...

Amazon Leo is Amazon's low Earth orbit satellite network. Our mission is to deliver fast, reliable internet connectivity to customers beyond the reach of existing networks. From individual households ...

Riverside OverviewRiverside Research is an independent National Security Nonprofit dedicated to research and development in the national interest. We provide high-end technical services, research and ...

Sr. Briefing Coordinator Location: Arlington, VAClearance: DoD SecretOur client delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise ...

Front Office AideLocation: Arlington, VAClearance: DoD SecretOur client delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and cons...

Action Officer Warriors Solutions - Arlington, VA, United States Action OfficerLocation: Arlington, VAClearance: DoD SecretOur client delivers high-impact, technical solutions...

Principal Technical AdvisorLocation: Arlington, VAClearance: DoD SecretOur client delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertis...

Job Description BAE Systems is actively seeking a dynamic Sr. Systems Engineer to enhance our NATO SEASPARROW Project Office (NSPO). This exciting international cooperative program includes 12 member...

Instructional Systems Designer II 2026-179Location: Arlington, VA (On-site)Customer: National Guard Bureau (NGB)Security Requirement: Active SecretPosition OverviewNationwide IT Services (NIS) is seek...

LMS Administrator II (Learning Management System Administrator / Functional SME)Location: Arlington, VA (On-site)Security Requirement: Active SecretPosition OverviewNationwide IT Services (NIS) is see...

Security Specialist II (OPSEC Coordinator)Location: Arlington VA (On-site)Security Requirement: Active SecretPosition OverviewNationwide IT Services (NIS) is seeking an experienced Security Specialist...

Training Facilitator II (Classroom Manager / Facilitator)Location: Arlington, VA (On-site)Employment Type: Full-TimeSecurity Requirement: SecretPosition OverviewNationwide IT Services (NIS) is seeking...

LMS Administrator II (Learning Management System Administrator / Functional SME)Location: Arlington, VA (On-site)Security Requirement: Active SecretPosition OverviewNationwide IT Services (NIS) is see...