jobs in gaithersburg, md, us

Gaithersburg, Maryland

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Today

Job Description: Are you passionate about ensuring mission-critical systems perform flawlessly when it matters most? Do you thrive in fast-paced, collaborative environments where quality and innovation go hand in hand? Leidos is seeking an experienced Senior Test Engineer to join the Chinook Program supporting an Intelligence Community customer. In this role, you'll help deliver cutting-edge capabilities that directly support our nation's intelligence mission while working alongside some of the

Full-time

USD 107,900.00 - 195,050.00 per year

Lead Software Developer

Gaithersburg, Maryland

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Today

Join a team that is modernizing the future of air traffic management while supporting one of the nation's most critical missions. In this role, you'll contribute to the development and deployment of the FAA's Terminal Flight Data Manager (TFDM) system, helping deliver NextGen capabilities that improve the safety, efficiency, and reliability of the National Airspace System. Beyond software development, you'll have the unique opportunity to work directly with FAA customers at airport locations acr

Full-time

USD 87,100.00 - 157,450.00 per year

Systems Integration Engineer

Gaithersburg, Maryland

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Today

Job Description Join a team that is helping modernize the future of air traffic management while supporting one of the nation's most critical transportation missions. Leidos is seeking a Systems Integration Engineer to join the Terminal Flight Data Manager (TFDM) program supporting the Federal Aviation Administration (FAA). In this role, you will be responsible for integrating, validating, and deploying mission-critical capabilities that improve the safety, efficiency, and reliability of the Na

Full-time

USD 87,100.00 - 157,450.00 per year

Software Developer

Gaithersburg, Maryland

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Today

Full-time

USD 69,550.00 - 125,725.00 per year

User Engagement Engineer SME

Gaithersburg, Maryland

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Today

Job Description: Make an Impact Where Technology Meets National Security Imagine a role where your technical expertise doesn't just improve software, it transforms how intelligence professionals accomplish missions that matter. At Leidos, you'll work alongside some of the nation's brightest engineers, analysts, and mission partners to deliver innovative capabilities that directly support an Intelligence Community customer. As a User Engagement Engineer Subject Matter Expert (SME) on the Chino

Full-time

USD 116,350.00 - 210,325.00 per year

Release Train Engineer

Gaithersburg, Maryland

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Today

Leidos is seeking an experienced Release Train Engineer (RTE) to join the Air Traffic Business Area within the Homeland Sector, supporting the development of next-generation flight service and air traffic management systems. This work supports the FAA's ongoing modernization of legacy flight service capabilities, replacing aging infrastructure with scalable, cloud-based platforms that enhance safety, resiliency, and operational efficiency-particularly in remote and high-dependency aviation envir

Full-time

USD 107,900.00 - 195,050.00 per year

DevSec/Ops Engineer

Rockville, Maryland

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Today

Are you ready to thrive? Through training, teamwork, and exposure to challenging technical work, let Leidos show how to accelerate your career path. Join Leidos' all-star team supporting the Defense Intelligence Agency's Enterprise Digital Modernization Accelerator initiative. This program is at the forefront of deploying enterprise-scale AI, data, and mission platform capabilities across cloud, edge, and classified environments. We are looking for creative, driven, and mission-focused professi

Full-time

USD 107,900.00 - 195,050.00 per year

Sr. Software Developer

Gaithersburg, Maryland

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Today

Leidos is seeking a Sr. Software Development Engineer who will be a member of a dynamic team working on the Federal Aviation Administration's En-Route Automation Modernization ERAM) system, which is the heart of the Next Generation Air Traffic Control System. ERAM is vital to air navigation, providing the backbone foundational platform for all ATC Systems. Developers on ERAM support new system capabilities/enhancements requested by the FAA and system upgrades based on Tech Refresh initiatives. E

Full-time

USD 87,100.00 - 157,450.00 per year

System Integration Engineer

Gaithersburg, Maryland

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Today

Join a team that is helping modernize the future of air traffic management while supporting one of the nation's most critical transportation missions. Leidos is seeking a Systems Integration Engineer to join the Terminal Flight Data Manager (TFDM) program supporting the Federal Aviation Administration (FAA). In this role, you will be responsible for integrating, validating, and deploying mission-critical capabilities that improve the safety, efficiency, and reliability of the National Airspace S

Full-time

USD 87,100.00 - 157,450.00 per year

Senior Systems Engineer

Gaithersburg, Maryland

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Today

Senior Systems Engineer - Agile Team Systems Engineering Leidos is seeking Senior Systems Engineers to join the Air Traffic Business Area within the Homeland Sector, supporting the development of next-generation flight service and air traffic systems. This work aligns with the FAA's broader initiative to modernize legacy flight service capabilities, replacing aging infrastructure with scalable, cloud-based platforms designed to improve safety and operational efficiency-particularly in remote an

Full-time

USD 107,900.00 - 195,050.00 per year

Lead AI Software Developer

Gaithersburg, Maryland

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Today

Leidos is seeking a Lead AI Software Developer to join the Air Traffic Business Area within the Homeland Sector, supporting the development of the Leidos Common Automation Platform (L-CAP). L-CAP is a mission-critical, future-ready automation platform built on a hybrid cloud data mesh architecture, enabling next-generation air traffic management capabilities. As part of a large-scale Scaled Agile (SAFe) software development organization, you will serve as a technical leader and strategic archite

Full-time

USD 87,100.00 - 157,450.00 per year

Systems Engineer

Gaithersburg, Maryland

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Today

Lead Systems Engineer - Agile Team Systems Engineering Leidos is seeking Lead Systems Engineers to join the Air Traffic Business Area within the Homeland Sector, supporting the development of next-generation flight service and air traffic systems. This work aligns with the FAA's broader initiative to modernize legacy flight service capabilities, replacing aging infrastructure with scalable, cloud-based platforms designed to improve safety and operational efficiency-particularly in remote and hi

Full-time

USD 87,100.00 - 157,450.00 per year

AI Software Developer

Gaithersburg, Maryland

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Today

Leidos is seeking an AI Software Developer to join the Air Traffic Business Area within the Homeland Sector, supporting the development of the Leidos Common Baseline. Common Baseline is a mission-critical, future-ready automation solution built on a hybrid cloud data mesh architecture. As a member of a Scaled Agile software development organization, you will contribute to the technical execution of a program that integrates proven, globally deployed technologies with modern cloud-native and AI-e

Full-time

USD 69,550.00 - 125,725.00 per year

Mid-Level Test Engineer

Gaithersburg, Maryland

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Today

Job Description: Are you passionate about delivering high-quality software that directly supports our nation's security? Leidos is seeking an experienced Mid-Level Test Engineer to join the Chinook Program supporting an Intelligence Community customer. This is an opportunity to work alongside talented engineers, software developers, product managers, and mission experts to build innovative geospatial intelligence capabilities that enable critical national security missions. If you're energized

Full-time

USD 87,100.00 - 157,450.00 per year

Senior Software Engineer

Gaithersburg, Maryland

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Today

Shape the Future of National Security Are you passionate about solving complex technical challenges that directly support the nation's most critical intelligence missions? At Leidos, you'll have the opportunity to work alongside some of the industry's brightest engineers, developing innovative software solutions that make a real-world impact. If you thrive in a fast-paced, collaborative environment where your expertise drives mission success, we'd love to hear from you. Position Overview Leid

Full-time

USD 107,900.00 - 195,050.00 per year

Senior AI Engineer

Rockville, Maryland

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Today

Full-time

USD 131,300.00 - 237,350.00 per year

Senior Software Engineer

Rockville, Maryland

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Today

Full-time

USD 131,300.00 - 237,350.00 per year

Azure Cloud Integration Engineer

Rockville, Maryland

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Today

We are seeking an Azure Cloud Integration Engineer to support the U.S. Department of Health and Human Services (HHS). This engineer will play a key role in integrating cloud services across Azure and Microsoft 365 GCC environments, enabling secure, scalable, and compliant solutions for development, testing, and enterprise modernization. The ideal candidate brings experience with Azure administration, identity services, Microsoft 365, multi-tenant cloud environments, and cross-functional enginee

Full-time

USD 87,100.00 - 157,450.00 per year

Mid-Level Software Engineer

Gaithersburg, Maryland

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Today

Are you ready to build software that makes a real-world impact? Leidos is seeking a talented Mid-Level Full Stack Software Engineer to join the Chinook Program supporting an Intelligence Community customer. In this role, you'll design, develop, and deliver modern software solutions that enable critical national security missions while working alongside some of the industry's brightest engineers, architects, and mission experts. As a Full Stack Engineer, you'll contribute across the entire softw

Full-time

USD 87,100.00 - 157,450.00 per year

Senior Systems Engineer

Bethesda, Maryland

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Today

Leidos is seeking a TS/SCI Senior Systems Engineer to support DIA's National Digital Exploitation and OSINT Center, or NDOC, formerly NMEC, under our 10-year DOMEX Technology Platform, or DTP, contract. In this role, you will help engineer mission workflow and data-management capabilities that support high-priority intelligence operations. You will work across systems engineering, software development, architecture, Agile delivery, and stakeholder engagement to translate mission needs into tech

Full-time

USD 131,300.00 - 237,350.00 per year

jobs in Gaithersburg, MD, USA