Security Clearance Jobs in Herndon, VA

Senior/Mid-Level Software Engineer (C/Linux Modernization) Position Overview We are seeking experienced Software Engineers to support a critical modernization effort for a mission-focused maintenanc...

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...

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...

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...

DescriptionWould you like to help 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 th...

DescriptionApplication deadline: Applications will be accepted on an ongoing basis This position requires that the candidate selected be a US Citizen and obtain and maintain an active TS/SCI security ...

DescriptionWould you like to design, develop, and implement innovative cloud computing solutions and solve the world's most complex technical problems? Do you have a deep passion and desire to enginee...

DescriptionThis position requires that the candidate selected be a US Citizen and obtain and maintain an active TS/SCI security clearance with polygraph. This is a hands-on technical role that require...

DescriptionApplication deadline: Sep 2, 2026 How would you like to build the AWS Cloud Computing business for the US Army and Department of Defense (DoD)? Would you like to be part of a team focused o...

Job Number 7882 Standard Job Description WHO WE ARELockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping th...

Job Number 7880 Standard Job Description WHO WE ARELockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping th...

Reinventing Geospatial (RGi) is a leading expert in geospatial solutions for Defense, Intelligence, and Federal clients. We enhance situational awareness for soldiers and analysts by integrating softw...

L2T, LLC is a fast-growing, high-tech, mission-driven company based in Herndon, Virginia that prides itself on delivering technical and mission-related solutions that allow our customers to succeed in...

DescriptionThe Amazon Dedicated Cloud (ADC), AWS for Government, Storage Services team is hiring a cleared ADC Engineer to join the team. This is an exciting opportunity to use the latest cloud comput...

Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with ...

UI/UX DeveloperReston, VA (hybrid, requiring 2 days onsite)Active TS/SCI eligibility preferredAt Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical...

Zachary Piper Solutions is seeking a an App Developer (open to multiple experience levels) to support an intelligence program. This position is fully on site in Herndon, VA. This is an exciting, long...

Job Number: R0248147IT Program ManagerThe Opportunity:Designs, implements, and maintains strategic, multi-disciplinary IT programs in support of corporate strategy. Applies leading-edge principles, th...

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...