Security Clearance Jobs in Mc Lean, VA

Amentum is seeking Utility Cleaners to join our team in McLean, VA! As a Utility Cleaner, you will be responsible for the cleanliness of communal spaces, restrooms, workspaces, and outside areas as as...

AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Pro...

Must be a US Citizen who currently possesses a Top Secret with the ability to acquire a Top Secret/SCI Clearance. This is a hybrid position and must be onsite 3 days a week. Position Description: T...

Capgemini Government Solutions (CGS) LLC is hiring a DevOps Engineer to support U.S. Federal Government clients in McLean, VA. DevOps Engineer will be responsible to design, build, and maintain the CI...

Acquisition Specialist SME Job Description: Zachary Piper Solutions seeks an Acquisition Specialist SME to support the Army's Integrated Pay & Personnel System at its program office in Crystal ...

Swift is a privately held, mission-driven and employee-focused services and solutions company headquartered in Reston, VA. Our capabilities include Software Development, Engineering & IT, Data Science...

ResponsibilitiesThe position requires a Project Integrator - Communications Specialist with strong written communication and organizational skills to coordinate and develop content for component-level...

Program Manager - Security & Adjudicative Support ServicesThe Program Manager serves as the primary leader for a high-volume, high-complexity security and adjudication program for the Intelligence...

DescriptionThe System Administrator – Virtualization is responsible for the design, implementation, maintenance, and daily support of enterprise virtualization environments, primarily focused on Micro...

Client Executive - DHS/Fed CivXcelerate Solutions is seeking a strategic Client Executive to lead business development efforts across the DHS/Fed Civ portfolios. This is a high-visibility individual c...

Senior GL AccountantXcelerate Solutions is seeking a Senior GL Accountant which plays an important role within the Accounting and Finance organization, supporting day-to-day accounting operations, mon...

NewLead AI/ML Engineer McLean, VA ; Washington, D.CApplyThis is a U.S. based position. All of the programs we support require U.S. citizenship to be eligible for employment. All work must be conducted...

NewAssociate Product ManagerMcLean, VAApplyThis is a U.S. based position. All of the programs we support require U.S. citizenship to be eligible for employment. All work must be conducted within the c...

REQUIRED: Active TS/SCI with Full Scope PolygraphLOCATION: Full-time, onsite in McLean, VAWe are looking for a Software Developer with Full Stack experience to join a high-performing, collaborative gr...

At EY, we're all in to shape your future with confidence.We'll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help t...

Zachary Piper Solutions is looking for a highly skilled Fire Alarm Technician to support a leading engineering, and systems integration organization. The Fire Alarm Technician will be responsible for ...

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...

NewSenior Sales EngineerMcLean, VAApplyThis is a U.S. based position. All of the programs we support require U.S. citizenship to be eligible for employment. All work must be conducted within the conti...

R-00181337Description Leidos has a new and exciting opportunity for an Analytic Objectivity and Process Survey Support Specialist in our Intel Sector Analysis Solutions Business Area (ASBA).  Our...

Capgemini Government Solutions (CGS) LLC is seeking a Senior ServiceNow Business Analyst to support mission‑critical government clients. The ideal candidate will collaborate with a high‑performing tea...