Security Clearance Jobs in Arlington, VA

R-00153238Description Leidos National Security Sector, Decision Advantage Business Area, Office of Technology, is seeking a Senior Solutions Architect to drive innovative solutions addressing rapidly ...

R-00159550Description Leidos, a global technology leader, is seeking a Chief Unmanned Systems Robotics Engineer for our Sea Systems Business Area within our Defense Systems Sector, supporting the Unma...

R-00159889Description Are you ready to make an impact? Begin your journey of a flourishing and meaningful career, share your resume with us today!Job SummaryNetwork Telecommunications Technician / Def...

R-00160187Description Leidos is seeking a Senior Software Engineer to support the maritime autonomy team. In this position you will work in a diverse environment that allows you to get into every aspe...

R-00160981Description The Defense & Intelligence Group at Leidos has a career opportunity for a non- secure Voice Specialist in support of the Air Force National Capital Region (AFNCR) IT Services...

R-00161325Description Are you a motivated Principal Resilient Systems Scientist with a technical vision and hands-on knowledge of mission-focused systems? The Leidos Innovations Center’s newly e...

R-00161105Description The Leidos Office of Technology is seeking a senior maritime subject matter expert to support the Sea Systems Business Area (SSBA). SSBA possesses a very diverse portfolio includ...

R-00161471Description Today, Electronic Warfare (EW) is a growing enterprise - protecting the warfighter and our national security against ever-adapting threats. The Leidos Innovations Center (LInC) a...

R-00161469Description Today, Electronic Warfare (EW) is a growing enterprise - protecting the warfighter and our national security against ever-adapting threats. Due to success of continued growth - t...

R-00162002Description Today, Electronic Warfare (EW) is a growing enterprise - protecting the warfighter and our national security against ever-adapting threats. The Leidos Innovations Center (LInC) a...

R-00162113Description Leidos currently has an exciting opportunity for a Senior Research Scientist to lead the development of Human Factors solutions for the Information and Data Sciences Division of ...

Mount Indie is hiring a Counterintelligence Policy Analyst Support role to provide guidance to the OUSD(I&S) Counterintelligence and Law Enforcement (CI&LE) Directorate seniors and staff (approximatel...

Join GDIT and provide critical on-site Intelligence, Surveillance, and Reconnaissance (ISR) expertise and counsel to senior-level clients in direct support of Headquarters, Air Force Deputy Chief of S...

GDIT is seeking a Network Engineer Advisor to help support the JSP ETM program. Due to the nature of work this role entails, the ability to telecommute is not available and selected candidate is expec...

Transform technology into opportunity as a ACAS Technician, with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you'll be at the forefront of inno...

We are GDIT. The people supporting some of the most complex government, defense, and intelligence projects across the country. We deliver. Bringing the expertise needed to understand and advance criti...

Seize your opportunity to make a personal impact as a ServiceNow/SharePoint SME supporting a national security program for our prestigious client at the highest levels of the government in the heart o...