Security Clearance Jobs in Washington, DC

Our Deloitte Finance Transformation team practices to help chief financial officers, controllers, and finance teams define and execute their finance and global business services agendas and strategies...

POSITION SUMMARY� The Legal Assistant III provides comprehensive legal administrative and litigation support services to the U.S. General Services Administration (GSA), Office of General Counsel ...

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...

Job Family :Operational Effectiveness Consulting Travel Required :None Clearance Required :Ability to Obtain Public Trust What You Will Do :To support its mission, our client requires grant programma...

Abacus Technology is seeking a Program Manager to lead and oversee a team of technical professionals providing support for cloud infrastructure at the Federal Aviation Administration (FAA). This is a ...

Abacus Technology is seeking a Systems Engineer to provide technical support for the Federal Aviation Administration (FAA).  This is a full-time position.ResponsibilitiesSupport the deployment of...

Abacus Technology is seeking a Systems Engineer to provide technical support for the Federal Aviation Administration (FAA).  This is a full-time position.ResponsibilitiesEngineer and deploy robus...

Job Posting Title Senior Software Developer/Engineer Job DescriptionJob Overview:Customer: Internal Revenue Services (IRS) Location: Remote, with occasional onsite support for meetings, deployments, p...

Job Posting Title Senior Software Developer/Infrastructure Currency Engineer Job DescriptionJob Overview:Customer: Internal Revenue Services (IRS) Location: Remote, with occasional onsite support for ...

Job Posting Title Senior Software Developer/Operations Engineer (CIS O&M) Job DescriptionJob Overview:Customer: Internal Revenue Services (IRS) Location: Remote, with occasional onsite support for mee...

IRS CAS (Sr. Full Stack Developer/Platform Engineer)Job Overview:Customer: Internal Revenue Services (IRS) Location: Remote, with occasional onsite support for meetings, deployments, production activi...

Zachary Piper Solutions is looking for a Top Secret Power Platform Developer to join a large DOD program . This is a full-time position offering hybrid flexibility out of SE Washington DC.Multiple ope...

Zachary Piper Solutions is seeking a Configuration Manager / Site Reliability Engineer (SRE) to support a company focused on delivering enterprise IT, cloud, infrastructure, cybersecurity, and mission...

Zachary Piper Solutions is seeking a Senior Full Stack Software Engineer to support a company focused on federal law enforcement and mission-critical data platforms. This is an on-site role in Washing...

Active Top Secret (TS/SCI) clearance is required. Visionist is bidding on an upcoming PRIME contract and, in anticipation of award, we’re seeking Infrastructure Engineers to join our team at the ...

* CONTINGENT UPON AWARD *The Organizational Change Management (OCM) Analyst supports U.S. Navy and DoD transformation initiatives, contributing to stakeholder analysis, change impact assessments, adop...

Human Resources Generalist - Federal AgencyLocation: On-site: Washington, DCClearance: Ability to obtain Public TrustPosition SummaryThe Human Resources Generalist will provide comprehensive HR suppor...

Job Category: AdministrativeRequisition Number: TEAML001370Posting Details Posted: August 7, 2026 Full-Time On-site Job DetailsDescriptionCopperhead Technologies, an...

Duties You will design and conduct studies and analyses of Human Resources Programs. Studies require the application of a comprehensive knowledge of organization/mission programs. You will prepare a...