Security Clearance Jobs in Herndon, VA

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 ...

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 ...

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 ...

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 ...

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...

Join Akima's Strategic Growth Community as a Competitive & Market Intelligence Intern!Are you analytical, curious, and eager to learn how federal contracting decisions are shaped? Akima's Competitive ...

R-00178598Description The Digital Modernization Sector at Leidos has an opening for a Field Service Engineer to provide technical support for the development, test, deployment, sustainment and quality...

R-00179101Description Leidos was awarded the U.S. Air Force Cloud One Architecture and Common Shared Services contract and currently has an opening for a Oracle Cloud Infrastructure GCP Architecture a...

DescriptionApplication deadline: Mar 29, 2026This position requires that the candidate selected must currently possess and maintain an active TS/SCI Security Clearance with Polygraph. The Amazon Web S...

R-00178720Description The DoW Healthcare Management System Modernization (DHMSM) Program is looking for an experienced ISSO/ISSE to join our cyber team in support of the continued development, sustain...

Markon is seeking a IT Project Manager / Requirements Business Analyst supporting our Virginia Customer in Herndon, VA. This role works closely with business stakeholders, product owners, and technica...

Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what's happening now and shape what's coming next. Vantor is a place for problem solvers, ch...

MANTECH seeks a motivated, career and customer-oriented Senior Solutions Architect to join our team in Herndon, VA. This is a Hybrid role with 3 days in the office.We are seeking a highly skilled and...

The Shattuck Group is looking for a Software Engineer to support small applications development. The position is located in Herndon. You will be part of an existing small team to fulfil this requireme...

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

DescriptionApplication deadline: Applications will be accepted on an ongoing basisThe Amazon Web Services Professional Services (ProServe) team is seeking a skilled Delivery Consultant to join our tea...

Machine Learning Engineer – SME (TS/SCI with FSP required) The Sponsor is seeking analytical support to review, compare, and make recommendations for actions (data cleansing and transformation), as we...

This position requires an active U.S. Government Security Clearance at the TS level with willingness to obtain SCI. We’re hiring a Federal Proposal Coordinator to support Vantor’s proposal efforts fo...

At Two Six Technologies, we build, deploy, and implement innovative products that solve the world's most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the bou...

At Two Six Technologies, we build, deploy, and implement innovative products that solve the world's most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the bou...