Software Engineer jobs in Mc Lean

Lockheed Martin

Job ID: 719117BR Date posted: Apr. 01, 2026Description:What We're DoingLockheed Martin is shaping the future of defense through cutting edge radar and missile defense technologies, and we want you to help write the next chapter. As the premier developer of active electronically scanned array (AESA)

Lockheed Martin

Job ID: 719117BR Date posted: Apr. 01, 2026 Description: What We're Doing Lockheed Martin is shaping the future of defense through cutting edge radar and missile defense technologies, and we want you to help write the next chapter. As the premier developer of active electronically scanned array (AES

Lockheed Martin

Job ID: 719117BR Date posted: Apr. 01, 2026 Description: What We're Doing Lockheed Martin is shaping the future of defense through cutting edge radar and missile defense technologies, and we want you to help write the next chapter. As the premier developer of active electronically scanned array (AES

Lockheed Martin

Job ID: 719117BR Date posted: Apr. 01, 2026Description:What We're DoingLockheed Martin is shaping the future of defense through cutting edge radar and missile defense technologies, and we want you to help write the next chapter. As the premier developer of active electronically scanned array (AESA)

Lockheed Martin

Job ID: 719117BR Date posted: Apr. 01, 2026 Description: What We're Doing Lockheed Martin is shaping the future of defense through cutting edge radar and missile defense technologies, and we want you to help write the next chapter. As the premier developer of active electronically scanned array (AES

Job ID: 719117BR Date posted: Apr. 01, 2026 Description: What We're Doing Lockheed Martin is shaping the future of defense through cutting edge radar and missile defense technologies, and we want you to help write the next chapter. As the premier developer of active electronically scanned array (AES

Lockheed Martin, a leader in global security and aerospace, is seeking a highly skilled Software Engineer with security clearance. This role involves contributing to projects that involve the research, design, development, and maintenance of software systems used in defense applications. The right c

Job DescriptionJob DescriptionHere at Appian, our values ofIntensityandExcellencedefine who we are. We set high standards and live up to them, ensuring that everything we do is done with care and quality. We approach every challenge with ambition and commitment, holding ourselves and each other acco

Job DescriptionJob DescriptionApply your software development experience to build and release our software technologies focused on the intersection between GIS, photogrammetry and remote sensing for the defense and intelligence communities. In this role, you will work with a talented team of softwar

Job DescriptionJob DescriptionThe Sponsor's office supports a global analysis mission that has a focus on transnational organized crime. The Sponsor's office supports analysts with a broad array of technical skills and subject matter expertise. Development activities will implement solutions to lowe

Synertex LLC

Job Description Job DescriptionSynertex LLC is seeking a Software Engineer to support a U.S. Federal Government Agency in McLean, VA / Pentagon. We are expanding work on a current contract and need a Software Engineer with experience in both front and back-end development to provide innovative solut

Constellation Energy

Simulator Software Engineer - Sr Simulator Software Engineer to be filled at Clinton Nuclear Power Station in Clinton, IL.This is a multi-level opening that can be filled at the Simulator Software Engineer level or the Sr Software Engineer level. Please see the minimum qualifications for each level

Capital One Financial Corp

Director, Software Engineer As an Director, Software Engineer at Capital One, you will be leading a team of 5 solution architects, working with software and data engineering teams, guiding architecture of associate-facing banking products; owning and facilitating architecture development; establishi

Capital One

Director, Software Engineer As an Director, Software Engineer at Capital One, you will be leading a team of 5 solution architects, working with software and data engineering teams, guiding architecture of associate-facing banking products; owning and facilitating architecture development; establishi

Software Engineer, Lead We're looking for a Software Development Engineer to join a dynamic group of innovators passionate about redefining the market through cutting-edge technology. You'll focus on building Booz Allen's Software-Defined Everything (SDE) platform to enable Physical AI, Edge, Truste

Booz Allen Hamilton

Job Number: R0235362 Full Stack Software Engineer The Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop software, but to create a system that will make a difference,

Booz Allen Hamilton

Full-Stack Software Engineer The Opportunity: Are you looking for an opportunity to not just develop software, but to design a system that will provide cutting-edge intelligence, surveillance, and reconnaissance (ISR) capabilities to airmen and warfighters at the forefront of today's national securi

*MINIMUM MUST-HAVE REQUIREMENTS* Read on to fully understand what this job requires in terms of skills and experience If you are a good match, make an application. *1)* Have a completed Bachelor of Science degree in Computer Science, Engineering, Math, or other Physical Science with _demonstrated ac

Booz Allen Hamilton

Job Number: R0233044 Software Signals Engineer The Opportunity: Specialize in tools, techniques, systems, and procedures for developing, deploying, or analyzing wired or wireless transmission of signaling data. Apply specific functional knowledge, including working or general industry knowledge. Dev

This is a U.S. based position. All of the programs we support require U.S. citizenship to be eligible for employment. All work must be conducted within the continental U.S. Who we are: Raft (https://TeamRaft.com) is a customer-obsessed non-traditional defense tech company dedicated to empowering U.S