Security Clearance Jobs in Herndon, VA

Job #: 3054178 Apex Systems is currently hiring for a Software Engineer with a leading defense and aerospace technology client. This opportunity supports a long-term, mission-critical space systems p...

Position Summary The Manufacturing Process Engineering team performs hands-on problem solving in a collaborative and fast-paced manufacturing environment. We are subject matter experts for processes i...

Markon is seeking an experienced Senior Technical Program Manager to support an Intelligence Community customer. This role will work directly with the Technical Director, architects, and engineering ...

General Atomics (GA), and its affiliated companies, is one of the world’s leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted aircraft, ai...

We are seeking a Python Software Engineer to join our team. Working at NT Concepts means that you are part of an innovative, agile company dedicated to solving the most critical challenges in National...

*****MUST HAVE TS/SCI WITH ABILITY TO OBTAIN A CI POLY CLEARANCE***** For Principal Level: Bachelor's degree with 5+ years of relevant experience OR a Master's degree with 3+ years of relevant experi...

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by ou...

R-00196137 Description We are seeking a highly technical, hands-on Senior Voice Engineer to join our Unified Communications and Collaboration (UC&C) Solution Engineering team. Reporting to the Voic...

*****MUST HAVE AN ACTIVE TS/SCI WITH CI POLY CLEARANCE****** Software Engineer (Front End/UI-Focused) We are seeking a Mid-Level Front-End Software Engineer to join our MEAD Infrastructure Team. The ...

R-00196750 Description Leidos is seeking an Architect to join the National Airspace System Integration Support Contract (NISC IV) team. In this role you will support the Federal Aviation Administr...

R-00196607 Description Leidos is seeking Winter Research Associate-Alternate to support cutting-edge scientific research at Palmer Station, Antarctica, during the Austral Winter. Leidos ASC prov...

R-00196527 Description Leidos is seeking Laboratory Instrument Technician to support cutting-edge scientific research at Palmer Station, Antarctica, during the Austral Winter. Leidos ASC provides ...

R-00196530 Description Leidos is seeking a Winter Lab Manager to support cutting-edge scientific research at Palmer Station, Antarctica, during the Austral Winter. Leidos ASC provides science an...

R-00196617 Description Leidos is seeking a Science Planner to join the Antarctic Support contract in a remote role. Leidos ASC provides science and logistics support for approximately 150 science a...

R-00196720 Description We are seeking a seasoned, hands-on Senior VoIP, VTC, and Telephony Solution Engineer to support the design, integration, validation, deployment, and sustainment of enterpris...

R-00196689 Description **This position is contingent upon contract award.** Leidos is seeking a Cloud Data Architect to support the Department of Veterans Affairs (VA) Summit Advanced Tooling, Lak...

R-00196645 Description **This position is contingent upon contract award.** Leidos is seeking a Senior Product Manager to lead product management for the Department of Veterans Affairs (VA) Summit...

R-00196592 Description Program: Army Global Unified Network (AGUN) Increment 1 Organization: Leidos — Army & Mission Partners Position Type: Full-Time, Dedicated Program Support Location: Remote, w...

AWS Cloud Security & Guardrails Engineer Description Are you ready to put your AWS expertise to work on cloud challenges that few engineers get the chance to tackle? Our partner is seeking an ...

AWS Application Developer (Full Stack) Description Are you ready to put your AWS expertise to work on cloud challenges that few engineers get the chance to tackle? Our partner is seeking an experi...