Security Clearance Jobs in Mc Lean, VA

Amentum is looking for an HVAC Mechanic Specialist to join our team in McLean, VA! As an HVAC Mechanic Specialist, you will maintain, repair, and install the building's heating, ventilation, air condi...

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...

Capgemini Government Solutions (CGS) LLC is seeking an experienced Azure Solution Architect to lead pre‑sales technical strategy for U.S. Defense and National Security customers. This role serves as t...

R-00173519Description Leidos has a new and exciting opportunity for a Technical Intelligence Editor in our Intel Sector Analysis Solutions Business Area (ASBA).  Our talented team is at the foref...

Description SAIC is seeking a skilled Network Engineer to support a mission-critical program. This role is 100% remote, with preference for candidates located in Charleston, SC or Stafford, VA. Th...

Description SAIC is seeking a Cloud Developer to support specializing in cloud development of relevant processes, tools, and integrated systems to format, load, analyze, and display large-volume dat...

Description SAIC is seeking a Data Scientist to provide specialized support across multiple projects from a Team of Systems Integrators and Data Scientists. In this role you would work on an IT Reso...

Description SAIC is seeking an Information System Security Engineer (ISSE) to provide information security support. This position is in McLean, VA and requires an active TS/SCI clearance with Polygr...

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...

Amentum is seeking an Electrician (Night Shift) to join our team in McLean, VA! As an Electrician, you will inspect, repair, replace, install, adjust, maintain, and make necessary tests on all electri...

Job Number: R0231918Information System Security EngineerThe Opportunity: As a cyber professional, you know that understanding adversary tactics, techniques, and procedures is vital to producing the in...

Purpose/ScopeAmentum is looking for a Reliability Engineer to perform a variety of engineering assignments in planning and overseeing research, development, design, manufacture, test, installation, op...

Description Buchanan & Edwards | Dare to BE Different. At BE, we're not just another company, we're a movement. We push boundaries, break barriers, and redefine what's possible in the tech world. ...

ResponsibilitiesThe selected candidate will have technical expertise in how practices and processes are followed and applied to intelligence collection. The Operations Engineer ensures that proper pra...

Kavaliro is seeking a Senior Accountant to support a client in McLean, Virginia. The Senior Accountant provides strategic financial leadership and expert accounting support to complex federal program...

Position Overview Seeking an experienced, detail-oriented professional to coordinate and facilitate executive engagement activities in support of cabinet-level and senior executive leader government ...

Orbis is seeking a Director of Business Development & Capture, with a passion for winning new work and being involved in all the stages of the BD and capture process. We are looking for a qualified ca...

Sr. Information Systems Security Engineer (ISSE) - Defense Search OVERVIEW Are you looking for a new career opportunity with an exciting Defense/Aerospace company?! Then we've got the right team f...

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...

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...