Security Clearance Jobs in Mc Lean, VA

Job Category: Cyber SecurityRequisition Number: CYBER002119Posting Details Posted: May 15, 2026 Full-Time On-site Salary Range: $107,744 USD to $179,...

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...

Serve as the technical authority for complex systems spanning cloud and customer environments.Location:Tyson'sSalary:Up to $225KJob Code:08102026-M943-11-01Clearance:Active Top Secret with PolygraphMa...

OverviewAllied 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 ...

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...

OverviewVTG is seeking a Level 3 Desk Officer to support our Client's challenging operational requirements at multiple locations in the Washington Metropolitan Area. What will you do?Ideal candidates...

AMERICAN SYSTEMS, a 100% employee-owned federal government contractor, is currently searching for part-time, on-call Unattended Ground Sensors (UGS) Specialists to join our team in support of United S...

Senior Automation Test Lead Locations: McLean, VA Duration: Long-Term (3–5 Years) Clearance Required: Active Secret Clearance Employment Type: W2 TSCTI is seeking a Senior Automation Test Lead to mo...

About Agile DefenseAt Agile Defense we know that action defines the outcome and new challenges require new solutions. That’s why we always look to the future and embrace change with an unmovable spiri...

About Agile DefenseAt Agile Defense we know that action defines the outcome and new challenges require new solutions. That’s why we always look to the future and embrace change with an unmovable spiri...

Company Description:At MAXISIQ, curious minds tackle real-world cyber challenges that matter. Teams develop, test, and secure advanced technology powering today’s and tomorrow’s missions. We experimen...

OverviewAllied 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 ...

Amentum is seeking a highly experienced Senior Systems/Infrastructure Engineer with advanced technical expertise supporting complex enterprise environments to join our team and support our McLean, VA ...

AMERICAN SYSTEMS, a 100% employee-owned federal government contractor, is currently searching for Unattended Ground Sensors (UGS) Specialists to join our team in support of United States border securi...

ResidencyAll applicants must currently reside in the United States OverviewThe DevOps Engineer builds and maintains the platform foundation the entire system runs on, owning the event backbone, CI/CD ...

R-00188734Description Are you interested in shaping the future of transportation? Consider joining the Leidos team operating FHWA’s Saxton Transportation Operations Laboratory (STOL), a USD...

Orbis Operations is building its international and commercial business, and this Vice President will serve as its principal technical authority. The VP, Technical Solutions shapes, wins, and delivers ...

R-00189010Description Leidos has a new and exciting opportunity for a Sr. Compliance Reporting Analyst in our Intel Security Sector's Analysis Solutions Business Area.  Our talented team is a...

ResponsibilitiesThe Sponsor is seeking an experienced and motivated individual to perform the role of Project Integrator. The selected Project Integrator should be flexible and prepared to provide cro...

Our Deloitte Enterprise Performance team is at the forefront of enterprise technology, working across finance, supply chain, and IT operations to deliver holistic performance improvement and digital t...