Company Profile

Leidos has an exciting career opportunity for a Senior Business Development Manager focused on our Federal Behavioral Health and Human Performance business.POSITION SUMMARY:You will be expected to continue to build the Leidos reputation and business pipeline, executing the BD process, maintaining a high win probability, and growing business within the Health domain with a focus on Behavioral Health and Human Performance. The selected individual will be held accountable for identification, ...

Leidos' Defense Sector seeks a Senior Strategy and Campaign Analyst to shape strategic direction, execute growth initiatives, and drive profitability across 8 business areas spanning mission hardware, software, integration, and services. This role is based at Leidos headquarters in Reston, Virginia, reporting to the Vice President of Strategy, Campaigns and Growth Operations and requires up to five days in office per week. Primary ResponsibilitiesStrategic Planning & Analysis Develop Defense ...

Leidos is seeking a Senior FOIA Analyst to support an Intelligence Community (IC) program in McLean, VA. An Active TS/SCI with polygraph security clearance is required up front to be considered for this position (this is firm). You will support Government staff in the following: Respond to public and official requests for review and release of classified and/or sensitive customer information under the FOIA, PA, or E.O. 13526 Mandatory Declassification Review (MDR). Respond to complex cases, ...

Reinvent yourself at Leidos! Uncover your potential by becoming a member of our team.The Decision Advantage Business Area at Leidos has an opening for an experienced Cloud and Deployment Engineer in Orlando, FLin support of the Department of the Air Force (DAF) Battle Network and supporting infrastructure. In this mission we support the Department of the Air Force (DAF) to field and operate the customer's Digital Infrastructure. The Cloud and Deployment Engineer will be involved in day-to-day ...

Leidos is hiring a Modeling and Simulation Engineer with an active TS/SCI clearance at Wright-Patterson Air Force Base, Ohio. The successful candidate will use strong technical capabilities and communication skills to collaborate with technical teams of engineers and scientists to develop, upgrade, and integrate models of threat systems in the air domain. Primary Responsibilities:Perform tasks related to the modeling of air-based system models using Simulink and MATLAB Perform tasks related ...

Leidos is seeking a motivated, detailed-oriented problem-solver to join our modeling and simulation team as an Aerospace Modeling and Simulation Engineer in Dayton, OH. You will play a valuable part in developing and testing models of aerospace systems, to include air-launched weapons; ballistic missile systems; avionics; hypersonic vehicles; and guidance, navigation, and controls across a wide range of projects and programs. Primary ResponsibilitiesDevelop, integrate, and test models of aerospace ...

Leidos Dig Mod Health IT division is seeking an expert-level Senior Microsoft Identity Engineer to lead complex identity management solutions for large-scale government digital transformation initiatives. The ideal candidate will have deep expertise in Microsoft identity technologies and a proven track record of implementing advanced enterprise-level identity solutions. Candidate MUST:Be a US Citizen or US Person who has lived in the United States for at least three consecutive years and have ...

Gibbs & Cox, a wholly owned subsidiary of Leidos, is the largest independent naval architecture and marine engineering firm in the United States. Since our founding in 1929, 24 classes of combatants and nearly 7,000 vessels have been built to Gibbs & Cox designs. We proudly support military and commercial clients in the U.S. and internationally with all phases of marine design, construction, and lifecycle management. Our passion is solving our customers 21st century maritime challenges with ...

Leidos is hiring licensed behavioral health professionals to join our Adult Military and Family Life Counseling (MFLC) team to support in Joint Region Marianas Guam. Must be able to start May 23rd 2026 Join the mission to support U.S. military service members and their families as they work through important military life adjustments while serving their country. The Adult Military and Family Life Counselor (Adult-MFLC) position offers a unique opportunity to serve a vital role, in providing ...

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. If this sounds like the kind of environment where ...