Security Clearance Jobs in West McLean, VA

Date Posted:2026-09-16Country:United States of America Location:US-AZ-TUCSON-805 ~ 1151 E Hermans Rd ~ BLDG 805 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements...

Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-B...

Web DeveloperMcLean, VAInformation TechnologyThe Sponsor delivers human capital management technologies and services to the workforce, including data analytics that enable business decisions. The Spon...

Tools DeveloperMcLean, VAInformation TechnologyThe Sponsor's production and development services provide high-quality interactive, mobile, video, web, and audio products that concisely convey complex ...

Description The Security Control Assessor (SCA) conducts comprehensive assessments of security controls employed by, or inherited within, information systems to determine their overall effectiveness a...

Job Type Full-time Description Pueo is seeking an experienced Security Auditor to join our unique team of multidisciplined experts onsite in McLean, VA. In this role you will regularly interface wit...

Job Type Full-time Description Pueo is seeking a highly experienced JCIP Inspection Domain Reviewer (Policy Reviewer) to join our unique team of multidisciplined experts onsite at our client site. T...

Careers at Web Developer REQUIRED: Active TS/SCI with Full Scope PolygraphLOCATION: Full-time onsite in McLean, VAWe are looking for a detail-oriented Web Developer with exp...

Summary TTG Solutions is seeking an experienced AI/ML Engineer to develop and optimize AI/ML models and LLM-based systems tailored for specific use cases. The ideal candidate will design and evaluate ...

DescriptionMarkon is seeking an experienced Systems Engineer to support an Intelligence Community client in Chantilly, Virginia. This position will provide systems engineering and programmatic support...

« Back to JobsDezign Concepts LLCSystems ArchitectApplication & Software Development - McLean, VA - Full TimeSystems ArchitectDeliverhuman capital management technologies and services to the workf...

Threat Hunter Mclean, VA TS/SCI FSP 195-205KJob Description - Responsibilities: As a Cyber Threat Hunter, you will be responsible for proactively detecting, investigating, and mitigating cyber threat...

Watch Floor Analyst Mclean, VA FSP 170-180KJob Description - First Shift Wed-Sat; Second Shift 1st and 2nd Half Third Shift: 2nd half This role supports our customer by providing critical 24x7x365 co...

Company OverviewBy Light Professional IT Services LLC readies warfighters and federal agencies with technology and systems engineered to connect, protect, and prepare individuals and teams for whateve...

Benefits & Compensation: At Prescient Edge, we believe that acting with integrity and serving our employees is the key to everyone's success. To that end, we provide employees with a best-in-class...

Who Are We?Groundswell is a premier technology integrator and solution provider, resolutely committed to solving the most complex challenges facing federal agencies today. Our name, Groundswell, repre...

Who Are We?Groundswell is a premier technology integrator and solution provider, resolutely committed to solving the most complex challenges facing federal agencies today. Our name, Groundswell, repre...

Who Are We?Groundswell is a premier technology integrator and solution provider, resolutely committed to solving the most complex challenges facing federal agencies today. Our name, Groundswell, repre...

Who Are We?Groundswell is a premier technology integrator and solution provider, resolutely committed to solving the most complex challenges facing federal agencies today. Our name, Groundswell, repre...

Company OverviewIridium is an award-winning satellite communications company operating the world's only truly global voice and data network, delivering reliable connectivity anywhere on Earth. For mor...