Applications Engineer jobs in gaithersburg USA
60 applications engineer jobs found in gaithersburg: showing 1 - 50
Lead Devsecops Engineer
Company: Zachary Piper Solutions |
Zachary Piper Solutions is seeking a Lead DevSecOps Engineer to support the design, development, and optimization... of secure cloud infrastructure and CI/CD environments in Gaithersburg, MD. The Lead DevSecOps Engineer will build and maintainLocation: Gaithersburg, MD, USA
| Salary: US$145000 - 160000 per year | Date posted: 03 Oct 2026
Senior Ai Software Developer
Company: Zachary Piper Solutions |
microservices-based applications while providing technical leadership across Agile development teams and leveraging AI-assisted... Senior AI Software Developer: Design, develop, and maintain scalable microservices-based applications supporting real-timeLocation: Gaithersburg, MD, USA
| Salary: US$160000 - 180000 per year | Date posted: 02 Oct 2026
Senior Systems Engineer
Company: Leidos |
Senior Systems Engineer supporting DIAs National Digital Exploitation and OSINT Center (NDOC) (formerly NMEC) under our 10... team that values innovation, collaboration, and professional development. As the Senior System Engineer, you will performLocation: Gaithersburg, MD, USA
| Salary: US$131300 - 237350 per year | Date posted: 02 Oct 2026
Senior Computer Systems Engineer
Company: Leidos |
Description Leidos has an exciting opening for you, as our next TS/SCI cleared Senior Systems Engineer, to play... with the Lead Systems Engineer, Release Train Engineer, and government leads to decompose high priority requirements from theLocation: Gaithersburg, MD, USA
| Salary: US$131300 - 237350 per year | Date posted: 02 Oct 2026
Sr. Software Developer
Company: Leidos |
Description Leidos is seeking a Sr. Software Development Engineer who will be a member of a dynamic team working... development of new capabilities and upgrade to common services provided the applications via the FlightDeck API. LeveragingLocation: Gaithersburg, MD, USA
| Salary: US$87100 - 157450 per year | Date posted: 02 Oct 2026
Systems Engineer – Hpc & Gpu Infrastructure
Company: Leidos |
Description Leidos is looking for a mid-career Systems Engineer (Mid-Career) HPC & GPU Infrastructure with a deep... understanding of operating systems, hardware, Kubernetes, and NVIDIA GPU products. As a Systems Engineer (Mid-Career) HPC & GPULocation: Gaithersburg, MD, USA
| Salary: US$87100 - 157450 per year | Date posted: 02 Oct 2026
Senior Computer Systems Engineer
Company: Leidos |
Senior Systems Engineer supporting DIAs National Digital Exploitation and OSINT Center (NDOC) (formerly NMEC) under our 10... team that values innovation, collaboration, and professional development. As the Senior System Engineer, you will performLocation: Gaithersburg, MD, USA
| Salary: US$131300 - 237350 per year | Date posted: 02 Oct 2026
Senior Computer Systems Engineer
Company: Leidos |
Senior Systems Engineer supporting DIAs National Digital Exploitation and OSINT Center (NDOC) (formerly NMEC) under our 10... team that values innovation, collaboration, and professional development. As the Senior System Engineer, you will performLocation: Gaithersburg, MD, USA
| Salary: US$131300 - 237350 per year | Date posted: 02 Oct 2026
Senior Systems Engineer
Company: Leidos |
Description Leidos has an exciting opening for you, as our next TS/SCI cleared Senior Systems Engineer, to play... with the Lead Systems Engineer, Release Train Engineer, and government leads to decompose high priority requirements from theLocation: Gaithersburg, MD, USA
| Salary: US$131300 - 237350 per year | Date posted: 02 Oct 2026
Senior Systems Engineer
Company: Leidos |
Senior Systems Engineer supporting DIAs National Digital Exploitation and OSINT Center (NDOC) (formerly NMEC) under our 10... team that values innovation, collaboration, and professional development. As the Senior System Engineer, you will performLocation: Gaithersburg, MD, USA
| Salary: US$131300 - 237350 per year | Date posted: 02 Oct 2026
Senior Ai Software Developer
Company: Zachary Piper Solutions |
, develop, and maintain microservices-based applications supporting national air traffic operations Lead Agile sprint planning..., automated testing frameworks, and AI-assisted development tools Integrate applications with APIs, databases, event-streamingLocation: Gaithersburg, MD, USA
| Salary: US$170000 - 185000 per year | Date posted: 02 Oct 2026
Lead Devsecops Engineer
Company: Zachary Piper Solutions |
Zachary Piper Solutions is seeking a Lead DevSecOps Engineer to support a government customer located in Gaithersburg... of Gaithersburg. The Lead DevSecOps Engineer will support mission-critical cloud and platform engineering initiatives that impactLocation: Gaithersburg, MD, USA
| Salary: US$140000 - 155000 per year | Date posted: 02 Oct 2026
Staff Cyber Security Engineer
Company: Leidos |
cleared Cyber Security Engineer supporting a long-term DIA-NDOC DOMEX Technology Platform (DTP) contract. You will work..., and risk analysis for cloud-based systems Implement and manage security controls for containerized applications and theLocation: Gaithersburg, MD, USA
| Salary: US$107900 - 195050 per year | Date posted: 01 Oct 2026
It Security Engineer
Company: Leidos |
cleared Cyber Security Engineer supporting a long-term DIA-NDOC DOMEX Technology Platform (DTP) contract. You will work..., and risk analysis for cloud-based systems Implement and manage security controls for containerized applications and theLocation: Gaithersburg, MD, USA
| Salary: US$107900 - 195050 per year | Date posted: 01 Oct 2026
Senior Ai Software Developer
Company: Zachary Piper Solutions |
applications using modern software engineering best practices. Collaborate with systems engineering, product owners, DevSecOps, QA... of experience developing and supporting enterprise software applications and distributed systems. Experience building microservicesLocation: Gaithersburg, MD, USA
| Salary: US$107900 - 195050 per year | Date posted: 29 Sep 2026
Lead Devsecops Engineer
Company: Zachary Piper Solutions |
Zachary Piper Solutions is seeking a Lead DevSecOps Engineer to support a company focused on developing next-generation... on location). The Lead DevSecOps Engineer will lead the development and maintenance of secure, scalable cloud infrastructureLocation: Gaithersburg, MD, USA
| Salary: US$87100 - 157450 per year | Date posted: 29 Sep 2026
Lead Ai Software Developer
Company: Zachary Piper Solutions |
, developing, and modernizing microservices-based applications supporting real-time, mission-critical transportation systems...: Design, develop, and maintain microservices-based applications in a large-scale Agile/SAFe environment. CollaborateLocation: Gaithersburg, MD, USA
| Salary: US$87100 - 157450 per year | Date posted: 29 Sep 2026
Elastic Search Engineer
Company: Leidos |
Description Leidos is looking for our next TS/SCI-cleared Elastic Search Engineer to join a high-energy team building... to multiyear research and development cycles. As an Elastic Search Engineer, youll be a member of our platform engineering teamLocation: Gaithersburg, MD, USA
| Salary: US$107900 - 195050 per year | Date posted: 26 Sep 2026
Software Development Engineer
Company: Leidos |
Leidos is seeking a Software Development Engineer who will be a member of a dynamic team working on the Federal...: Real-Time Programming on High Availability Systems Multi-threaded programming Applications level programmingLocation: Gaithersburg, MD, USA
| Salary: US$57850 - 104575 per year | Date posted: 26 Sep 2026
Mid-level Cybersecurity Engineer
Company: Drawbridge |
Mid-Level Cybersecurity Engineer Carbon Black / DLP Active TS/SCI with CI Polygraph Required Location... with a leading national security contractor to hire a Mid-Level Cybersecurity Engineer for a mission-critical government programLocation: Gaithersburg, MD, USA
| Salary: US$150000 per year | Date posted: 25 Sep 2026
Icam Security Engineer
Company: Leidos |
Description Leidos is seeking an ICAM / Identity Engineer to join the Air Traffic Business Area within the Homeland... ID, or equivalent. Experience implementing RBAC and/or ABAC within distributed applications. Working knowledge of PKILocation: Gaithersburg, MD, USA
| Salary: US$87100 - 157450 per year | Date posted: 23 Sep 2026
Senior Software Developer — Scrum Master
Company: Leidos |
continuous improvement Coordinate with the Release Train Engineer, Product Owner, management, and cross-functional stakeholders... be used in lieu of degree) 5+ years of experience designing, developing, testing, and reviewing production Java applicationsLocation: Gaithersburg, MD, USA
| Salary: US$107900 - 195050 per year | Date posted: 22 Sep 2026
Icam Security Engineer
Company: Leidos |
Leidos is seeking an ICAM / Identity Engineer to join the Air Traffic Business Area within the Homeland Sector... ID, or equivalent. Experience implementing RBAC and/or ABAC within distributed applications. Working knowledge of PKILocation: Gaithersburg, MD, USA
| Salary: US$87100 - 157450 per year | Date posted: 22 Sep 2026
Senior Software Developer — Scrum Master
Company: Leidos |
continuous improvement Coordinate with the Release Train Engineer, Product Owner, management, and cross-functional stakeholders... be used in lieu of degree) 5+ years of experience designing, developing, testing, and reviewing production Java applicationsLocation: Gaithersburg, MD, USA
| Salary: US$107900 - 195050 per year | Date posted: 21 Sep 2026
Generative Ai Cloud Operations Engineer - Evinova
Company: AstraZeneca |
and performance of all LLM-based applications. We manage ML/AI and broader cloud resources, automating operations through... Operations Engineer for clinical trial design, planning, and operational optimization on our team, you will lead the developmentLocation: Gaithersburg, MD, USA
| Salary: US$145000 - 185000 per year | Date posted: 21 Sep 2026
Senior Software Developer
Company: teKnoluxion |
Overview: Senior Software Engineer Gaithersburg, MD Active TS (SCI eligibility) clearance and eligibility... in helping to protect our nations cyber interests? Join our growing team as a Senior Software Engineer, supporting the NGALocation: Gaithersburg, MD, USA
| Salary: US$107000 - 190000 per year | Date posted: 16 Sep 2026
Software Engineer Sme
Company: Leidos |
Description Join a Mission That Matters! Are you a highly skilled Software Engineer ready to tackle complex... Engineer Subject Matter Expert (SME) to join the Chinook Program supporting our Intelligence Community customerLocation: Gaithersburg, MD, USA
| Salary: US$131300 - 237350 per year | Date posted: 11 Sep 2026
Mid-level Software Engineer
Company: Leidos |
Software Engineer to join the Chinook Program supporting an Intelligence Community customer. In this role, youll design... some of the industrys brightest engineers, architects, and mission experts. As a Full Stack Engineer, youll contributeLocation: Gaithersburg, MD, USA
| Salary: US$87100 - 157450 per year | Date posted: 09 Sep 2026
Mid-level Devsecops Engineer
Company: teKnoluxion |
Overview: Mid-Level DevSecOps Engineer Gaithersburg, MD Active TS (SCI eligibility) clearance and eligibility... in helping to protect our nations cyber interests? Join our growing team as a Mid-Level DevSecOps Engineer, supporting the NGALocation: Gaithersburg, MD, USA
| Salary: US$87100 per year | Date posted: 02 Sep 2026
Senior Systems Engineer
Company: teKnoluxion |
Overview: Senior Systems Engineer Gaithersburg, MD Active TS (SCI eligibility) clearance and eligibility... in helping to protect our nations cyber interests? Join our growing team as a Senior Systems Engineer, supporting the NGALocation: Gaithersburg, MD, USA
| Salary: US$107900 per year | Date posted: 02 Sep 2026
Maintenance Technician Ii - Mallory Square
Company: Simpson Housing |
functions. Applications are accepted on an ongoing basis. Simpson Housing is an Equal Opportunity Employer Job type: Full..., Building Maintenance, Technician, HVAC, Makeready, Facilities, Building Engineer #MT Location : City: Rockville LocationLocation: Gaithersburg, MD, USA
| Salary: US$19.88 - 23.92 per hour | Date posted: 30 Aug 2026
Maintenance Technician Ii - Mallory Square
Company: Simpson Housing |
functions. Applications are accepted on an ongoing basis. Simpson Housing is an Equal Opportunity Employer Job type: Full..., Building Maintenance, Technician, HVAC, Makeready, Facilities, Building Engineer #MT Location : City: Rockville LocationLocation: Gaithersburg, MD, USA
| Salary: US$19.88 - 23.92 per hour | Date posted: 30 Aug 2026
Maintenance Technician Ii - Mallory Square
Company: Simpson Housing |
functions. Applications are accepted on an ongoing basis. Simpson Housing is an Equal Opportunity Employer Job type: Full..., Building Maintenance, Technician, HVAC, Makeready, Facilities, Building Engineer #MT Location : City: Rockville LocationLocation: Gaithersburg, MD, USA
| Salary: US$19.88 - 23.92 per hour | Date posted: 30 Aug 2026
Maintenance Technician Ii - Mallory Square
Company: Simpson Housing |
functions. Applications are accepted on an ongoing basis. Simpson Housing is an Equal Opportunity Employer Job type: Full..., Building Maintenance, Technician, HVAC, Makeready, Facilities, Building Engineer #MT Location : City: Rockville LocationLocation: Gaithersburg, MD, USA
| Salary: US$19.88 - 23.92 per hour | Date posted: 30 Aug 2026
Maintenance Technician Ii - Mallory Square
Company: Simpson Housing |
functions. Applications are accepted on an ongoing basis. Simpson Housing is an Equal Opportunity Employer Job type: Full..., Building Maintenance, Technician, HVAC, Makeready, Facilities, Building Engineer #MT Location : City: Rockville LocationLocation: Gaithersburg, MD, USA
| Salary: US$19.88 - 23.92 per hour | Date posted: 30 Aug 2026
Maintenance Technician Ii - Mallory Square
Company: Simpson Housing |
functions. Applications are accepted on an ongoing basis. Simpson Housing is an Equal Opportunity Employer Job type: Full..., Building Maintenance, Technician, HVAC, Makeready, Facilities, Building Engineer #MT Location : City: Rockville LocationLocation: Montgomery Village, MD, USA
| Salary: US$19.88 - 23.92 per hour | Date posted: 30 Aug 2026
Maintenance Technician Ii - Mallory Square
Company: Simpson Housing |
functions. Applications are accepted on an ongoing basis. Simpson Housing is an Equal Opportunity Employer Job type: Full..., Building Maintenance, Technician, HVAC, Makeready, Facilities, Building Engineer #MT Location : City: Rockville LocationLocation: Gaithersburg, MD, USA
| Salary: US$19.88 - 23.92 per hour | Date posted: 30 Aug 2026
Maintenance Technician Ii - Mallory Square
Company: Simpson Housing |
functions. Applications are accepted on an ongoing basis. Simpson Housing is an Equal Opportunity Employer Job type: Full..., Building Maintenance, Technician, HVAC, Makeready, Facilities, Building Engineer #MT Location : City: Rockville LocationLocation: Washington Grove, MD, USA
| Salary: US$19.88 - 23.92 per hour | Date posted: 30 Aug 2026
Maintenance Technician Ii - Mallory Square
Company: Simpson Housing |
functions. Applications are accepted on an ongoing basis. Simpson Housing is an Equal Opportunity Employer Job type: Full..., Building Maintenance, Technician, HVAC, Makeready, Facilities, Building Engineer #MT Location : City: Rockville LocationLocation: Gaithersburg, MD, USA
| Salary: US$19.88 - 23.92 per hour | Date posted: 30 Aug 2026
Maintenance Technician Ii - Mallory Square
Company: Simpson Housing |
functions. Applications are accepted on an ongoing basis. Simpson Housing is an Equal Opportunity Employer Job type: Full..., Building Maintenance, Technician, HVAC, Makeready, Facilities, Building Engineer #MT Location : City: Rockville LocationLocation: Gaithersburg, MD, USA
| Salary: US$19.88 - 23.92 per hour | Date posted: 30 Aug 2026
Maintenance Technician Ii - Mallory Square
Company: Simpson Housing |
functions. Applications are accepted on an ongoing basis. Simpson Housing is an Equal Opportunity Employer Job type: Full..., Building Maintenance, Technician, HVAC, Makeready, Facilities, Building Engineer #MT Location : City: Rockville LocationLocation: Gaithersburg, MD, USA
| Salary: US$19.88 - 23.92 per hour | Date posted: 30 Aug 2026
Maintenance Technician Ii - Mallory Square
Company: Simpson Housing |
functions. Applications are accepted on an ongoing basis. Simpson Housing is an Equal Opportunity Employer Job type: Full..., Building Maintenance, Technician, HVAC, Makeready, Facilities, Building Engineer #MT Location : City: Rockville LocationLocation: Derwood, MD, USA
| Salary: US$19.88 - 23.92 per hour | Date posted: 30 Aug 2026
Mid-level Devsecops Engineer
Company: Leidos |
-Level DevSecOps Engineer on the Maru Program. The successful candidate will play a critical role in the integration... intelligence in support of national security. We are seeking a skilled DevSecOps Engineer to support the design, implementationLocation: Gaithersburg, MD, USA
| Salary: US$87100 - 157450 per year | Date posted: 29 Aug 2026
Mid-level Backend Software Engineer
Company: Leidos |
your work to support a mission with visibility at senior levels, youll thrive here. Were hiring a Backend Software Engineer..., and support integration into backend systems Linux Environments: Develop and troubleshoot applications within Linux-basedLocation: Gaithersburg, MD, USA
| Salary: US$87100 - 157450 per year | Date posted: 29 Aug 2026
Senior Ui/ux Engineer
Company: Leidos |
and data more effectively. As a Sr. UI/IX Engineer, you will play a critical role at the intersection of user experience... and engineer the next generation of mission-focused user experiences, we'd love to hear from you. Position may be performedLocation: Gaithersburg, MD, USA
| Salary: US$107900 - 195050 per year | Date posted: 22 Aug 2026
Senior Ui/ux Engineer
Company: Leidos |
more effectively. As a Sr. UI/IX Engineer, you will play a critical role at the intersection of user experience, interface... an approach when you see a better solution. If you're excited by the opportunity to design and engineer the next generationLocation: Gaithersburg, MD, USA
| Salary: US$107900 - 195050 per year | Date posted: 22 Aug 2026
Program Manager, Dry Utilities
Company: Bowman Consulting |
Engineer, preferred, not required. Ten or more (10+) years of engineering or related dry utility development experience... and operations. Demonstrated proficiency with computer applications and engineering design software such as AutoCAD and MicrostationLocation: Derwood, MD, USA
| Salary: US$150000 - 180000 per year | Date posted: 22 Aug 2026
Sr. Software Engineer
Company: Leidos |
cleared Software Engineer supporting a long-term DIA-NDOC DOMEX Technology Platform (DTP) contract. You will work closely... with Amazon Web Services (AWS/C2S) Familiarity or experience with building applications around Large Language Models, AgenticLocation: Gaithersburg, MD, USA
| Salary: US$107900 - 195050 per year | Date posted: 20 Aug 2026
Senior Instrumentation & Controls Engineer - Nuclear Power
Company: Black & Veatch |
engineering and turnkey Engineer-Procure-Construct (EPC) solutions. We find innovative solutions that add value to our client... and process automation systems applications and selection. Excellent writing, presentation, and verbal communication skillsLocation: Gaithersburg, MD, USA
| Salary: unspecified | Date posted: 14 Aug 2026
Software Engineer Iv - Web/database Development
Company: ActioNet |
of the range Summary We are seeking a highly experienced Software Engineer IV to support the design, development..., implementation, and sustainment of enterprise-scale web applications and database solutions. The ideal candidate will have strong