Gaithersburg, Maryland IT / Software / Systems Jobs
Linux C++/Java Software Engineer (US Citizen Only) - WA Zepp Inc
Job Description Job Description Currently hiring in the Gaithersburg, MD area for a Linux C++/Java SoftwareSoftware Engineer to support a large scale software development program using Linux. Applican...
Gaithersburg Maryland - 04/04/2026 Application Development and Deployment Lead - Lockheed Martin
Job ID: 714650BR Date posted: Feb. 16, 2026 Description: The Contractor shall provide an Applications Development Lead to oversee all full-stack and software development of the compliant targeting req...
Gaithersburg Maryland - 04/04/2026 Principal Software Developer - Leidos
We are seeking a Principal Software Developer who will be a member of a dynamic team Air Traffic Management program - SkyLine-X™ SkyLine-X™ provides an array of advanced air traffic management cap...
Gaithersburg Maryland - 04/04/2026 Copier Field Technician - Copier Workshop Inc.
Job Description Job Description This is a full-time on-site role for a Field Service Technician located in Gaithersburg, MD. The Field Service Technician will be responsible for installing, servicing,...
Gaithersburg Maryland - 04/04/2026 Lead System Architect - Leidos
Leidos is seeking a Lead System Architect to serve as the top technical authority for the Federal Aviation Administration (FAA) Terminal Flight Data Manager (TFDM) program. The position serves as the ...
Gaithersburg Maryland - 04/03/2026
Software Engineer Level 2 - Clearance Required - Lockheed Martin
Job ID: 716430BR Date posted: Jan. 28, 2026 Description: This position may be eligible for a $25K sign on bonus for external hires! What We‘re Doing: Lockheed Martin, Cyber & Intelligence invite...
Gaithersburg Maryland - 04/03/2026 Software Engineer SME - Leidos
Leidos Intelligence Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our defense a...
Gaithersburg Maryland - 04/03/2026 Mid Level Test Engineer - Leidos
Leidos Intelligence Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our defense a...
Gaithersburg Maryland - 04/03/2026 System Administrator II - Leidos
Job Description (TEC2214T1 – Systems Administrator I (Lab Operations)) Leidos is seeking an experienced Systems Administrator to join our Infrastructure and Lab Engineering team supporting our Trans...
Gaithersburg Maryland - 04/03/2026 Configuration Management Specialist - Leidos
Leidos Intel Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our defense and inte...
Gaithersburg Maryland - 04/02/2026 Senior Systems Administrator - Leidos
Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our defe...
Gaithersburg Maryland - 04/02/2026 Mid-Level Software Engineer - Leidos
Leidos Intelligence Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our defense a...
Gaithersburg Maryland - 04/02/2026 Senior Software Engineer - Leidos
Leidos Intelligence Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our defense a...
Gaithersburg Maryland - 04/02/2026 Integration and Test Engineer - Leidos
Leidos is seeking a Systems Integration and Test Engineer who will be a member of a dynamic team working on the Federal Aviation Administration’s En-Route Automation Modernization ERAM) technology, ...
Gaithersburg Maryland - 04/02/2026 Senior Test Engineer - Leidos
Leidos Intelligence Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our defense a...
Gaithersburg Maryland - 04/02/2026 Mid-Level DevSecOps Engineer - Leidos
Leidos Intelligence Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our defense a...
Gaithersburg Maryland - 04/02/2026 Principal Solution Architect, National Solutions Growth - Leidos
The Intelligence Sector at Leidos has an exciting and strategic opening for a Principal Solution Architect & Innovation Lead to work in our Gaithersburg, MD or Chantilly, VA offices. This is a uni...
Gaithersburg Maryland - 04/02/2026 Chief Systems Architect - Leidos
Leidos Intel Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our defense and inte...
Gaithersburg Maryland - 04/02/2026 Remote Fixed Income Capital Markets Associate - AI Trainer ($50-$60 per hour) - Data Annotation
DataAnnotation is committed to creating high-quality AI. Join our team to help train the next generation of AI while enjoying the flexibility of remote work and the freedom to set your own schedule. T...
Gaithersburg Maryland - 04/01/2026 Software Engineer- Clearance Required - Lockheed Martin
Job ID: 712844BR Date posted: Feb. 15, 2026 Description: This position may be eligible for a $25K sign on bonus for external hires! WHAT WE‘RE DOING Lockheed Martin, Rotary Mission Systems Cyber &am...
Gaithersburg Maryland - 03/29/2026 Software Engineer - Clearance Required - Lockheed Martin
Job ID: 712393BR Date posted: Mar. 12, 2026 Description: This position may be eligible for a $25K sign on bonus for external hires! What We‘re Doing: Lockheed Martin, Cyber & Intelligence invite...
Gaithersburg Maryland - 03/29/2026 SE Linux / MLS SysAdmin - Lockheed Martin
Job ID: 716494BR Date posted: Feb. 03, 2026 Description: Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as ...
Gaithersburg Maryland - 03/24/2026 DevOps Engineer - Lockheed Martin
Job ID: 718369BR Date posted: Feb. 17, 2026 Description: Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as ...
Gaithersburg Maryland - 03/24/2026
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