Security Clearance Jobs in Mc Lean, VA

The Developer, with a minimum of 10 years’ experience, will support the full lifecycle development (analyze, design, develop, deploy, maintain) of innovative and interactive web, video and multim...

Job Category: IT Infrastructure and OperationsRequisition Number: SYSTE002153Posting DetailsPosted: June 5, 2026Full-TimeOn-siteSalary Range: $107,744 USD to $179,940.80 USDJob DetailsDescriptionGCI e...

As a Security Officer Patrol Driver Clearance Required in Mc Lean, VA, you will serve and safeguard clients in a range of industries such as Tech/Media/Telecom, and more. Join Allied Universal at a dy...

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...

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...

As the Food Service Executive Chef, you will manage menu creation, all food preparations, kitchen cleaning and local national staff. Have a knowledge of diverse cooking techniques, i.e., Mexican, Ita...

Job Category: Program Delivery and ExecutionRequisition Number: TECHN002036Posting Details Posted: April 7, 2026 Full-Time On-site Salary Range: $124...

Job Category: Software EngineeringRequisition Number: SOFTW002142Posting DetailsPosted: June 4, 2026Full-TimeOn-siteSalary Range: $164,382.40 USD to $274,518.40 USDJob DetailsDescriptionGCI embodies e...

Careers at Software Developer (Systems Software) REQUIRED: Active TS/SCI with Full Scope PolygraphLOCATION: Full-time onsite in McLean, VAWe are seeking a driven, hands‑on S...

Job Number: R0241779Operations Research Analyst The Opportunity :As an operations analyst, you're passionate about exploring the root cause of an issue and then analyzing, reporting, and developing re...

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...

At CRI, we are more than a workplace - we are a mission-driven, forward-thinking team shaping the future of secure and efficient operations across government and commercial sectors. As a minority-owne...

ResponsibilitiesThe Sponsor is seeking an experienced and motivated individual to serve as a Project Integrator, providing broad programmatic support for the design and execution of portfolio creation...

Purpose and Impact: Are you a data professional who thrives on exploring datasets, uncovering insights, and solving complex client challenges? If so, this opportunity could be a great fit.This role is...

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...

The requirements listed define Application and System Technologist (AST)/Product Owner responsibilities and tasking. The AST/PE is a qualified individual that can analyze detailed system designs and f...

R-00184696Description 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...

Our Deloitte AI & Engineering team to transform technology platforms, drive innovation, and help make a significant impact on our clients' success. You'll work alongside talented professionals rei...

OverviewThe Software Engineer will work as part of an agile development team to design, develop, test, and maintain applications supporting customer requirements. The position requires strong full‑sta...

DescriptionLocation: Hybrid - McLean, VAJob Type: Direct HireCompensation: $99,000-$225,000 annually *This position is located in an area that requires special access. US citizenship required.Company:...