Engineer, Senior Jobs in Washington

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161 - 180 of 2,366 Jobs

Senior DevSecOps Engineer

SAIC

•

Arlington, Virginia, USA

Full-time

Job ID: 2508033 Location: ARLINGTON, VA, US Date Posted: 2025-07-29 Category: Software Subcategory: DevSecOps Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Interim Top Secret Clearance Level Must Be Able to Obtain: Top Secret Potential for Remote Work: Yes Description SAIC is seeking an experienced DevSecOps (DSO) Engineer to support our Department of the Air Force customer in both development and engineering practice, and site reliabilit
Posted 10 days ago | Updated 9 hours ago

DS (Distribution Systems) Engineer / DS (Distribution Systems) Engineer Senior / DS (Distribution Systems) Engineer Advisor (Open)

General Dynamics

•

Remote

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Field Engineering Job Qualifications: Skills: Certifications: None Experience: ship Required: Yes Job Description: GDIT is seeking Junior up to Senior level DS (Distribution Systems) Engineers to help support our upcoming BIM contract. These levels include DS (Distribution Systems) Engineer, DS (Distribution Systems) E
Posted 25 days ago | Updated 11 hours ago

Senior DevOps Software Engineer

Booz Allen Hamilton

•

Fort Meade, Maryland, USA

Full-time

Job Number: R0220920 DevOps Software Engineer, Senior The Opportunity: As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We're looking for an experienced back-end developer with the software engineering skills it takes to identify potential risks, contribute to solution development, and create efficient and effective systems for our clients. As a back-end developer at Boo
Posted 59 days ago | Updated moments ago

Senior Signal Processing Engineer

Leidos

•

Arlington, Virginia, USA

Full-time

Description Today, Electronic Warfare (EW) is a growing enterprise - protecting the warfighter and our national security against ever-adapting threats. Due to success of continued growth - the Leidos Innovations Center (LInC) at Leidos (in Arlington, VA or San Diego, CA) currently has an opening for a Senior Signal Processing Engineer. As a LInC EW Senior Signal Processing Engineer, you will be responsible for research, design, and development of signal collection, processing and dissemination
Posted 17 days ago | Updated 5 hours ago

Senior Signal Processing Engineer

Leidos

•

Arlington, Virginia, USA

Full-time

Description Today, Electronic Warfare (EW) is a growing enterprise - protecting the warfighter and our national security against ever-adapting threats. The Leidos Innovations Center (LInC) at Leidos currently has an opening for a Senior Signal Processing Engineer to support EW programs in Arlington, VA or San Diego, CA. As a LInC EW Senior Signal Processing Engineer, you will be responsible for research, design, and development of signal collection, processing and dissemination systems. Duties
Posted 17 days ago | Updated 7 hours ago

Senior Software Engineer (Front End UI/UX)

Electronic Consulting Services, Inc (ECS Federal)

•

Arlington, Virginia, USA

Full-time

Job Description ECS is seeking a Senior Software Engineer (Front End UI/UX) to work remotely . Please Note: This position is contingent upon additional funding. ECS is seeking a Senior Software Engineer - Front End UI/UX Developer to join our team of technical experts supporting the U.S. Department of Homeland Security (DHS) Headquarters, Chief Technology Officer Directorate (CTOD), Artificial Intelligence and Emerging Technology (AI/ET) initiative. This team works with a federal workforce s
Posted 8 days ago | Updated 8 hours ago

Sr. AI Engineer

eSolutionsFirst, LLC

•

McLean, Virginia, USA

Full-time

Description: We re building smart, scalable, AI-native products and we re looking for a Senior Python Developer who s excited to shape the next generation of intelligent systems. You ll work at the intersection of backend engineering, LLM agents, and automation, using tools like LangChain, OpenAI, and FastAPI to ship real-world features fast. Design & integrate LLM agents using frameworks like LangChain, AutoGen, or HaystackDeploy apps to AWS/Azure using Docker, Kubernetes, TerraformCollaborate
Easy Apply
Posted 11 days ago

Senior Engineer, Technical Lead

Cardinal Health

•

Ohio, USA

Full-time

What Application Development & Maintenance contributes to Cardinal Health Information Technology oversees the effective development, delivery, and operation of computing and information services. This function anticipates, plans, and delivers Information Technology solutions and strategies that enable operations and drive business value. Application Development & Maintenance performs configuration or coding to develop, enhance and sustain the organization's software systems in a cross-function
Posted 12 days ago | Updated 11 hours ago

Senior Full Stack Engineer

Motion Recruitment Partners, LLC

•

Washington, District of Columbia, USA

Full-time

A Washington DC-based startup is seeking a Senior Software Engineer to join its growing team. The company is developing a cutting-edge platform to support political campaigns and advocacy organizations. By leveraging data-driven insights, they help campaigns operate more efficiently-enhancing voter engagement, improving digital advertising and targeting, and enabling smarter strategic decisions. Their platform includes a robust database of over 20 million active donors, complete with detailed re
Easy Apply
Posted 21 days ago | Updated 8 hours ago

Sr JBOSS Engineer

Apex Systems

•

Washington, District of Columbia, USA

Full-time

Job#: 2082378 Job Description: Job Title: Sr JBOSS Engineer Hours/Shift: 9-5 (40hrs/wk) Degree: Bachelor's degree with 12 years (or commensurate experience) Master's degree and 7 years of experience. Clearance requirement: Must be able to obtain and maintain AOPublic Trust Fully funded? Yes Location: Fully remote Rate (hrly/salary) and flexibility: $65/hr Qualifications Bachelor's degree with 12 years (or commensurate experience) Master's degree and 7 years of experience.Required Skills an
Easy Apply
Posted 18 days ago | Updated moments ago

Senior Test Engineer

Navy Federal Credit Union

•

Vienna, Virginia, USA

Full-time

Overview Performs, documents, and leads large test teams in executing integration, regression, and functional testing of the most complex and most highly integrated systems to ensure compliance with system requirements or use cases by following Navy Federal test practices and policies and utilizing approved testing tools. Writes highly complex test plans using expert level technical knowledge related to testing. Conducts the analysis of functional and technical requirements and the creation and
Posted 3 days ago | Updated 10 hours ago

Senior JBoss Engineer

ALTA IT Services

•

Washington, District of Columbia, USA

Full-time

Senior JBoss Engineer Remote - with occasional meetings in Washington, DC Must be located in the Washington, DC metro area Must be able to obtain Public Trust clearance $145,000-150,000 annually Required Skills and Experience: Experience with JBOSS, Java EE applications, Red Hat In-depth knowledge of Artifactory Proven experience with DevSecOps Engineering Clearance Required: Must be able to obtain and maintain AOPublic Trust Responsibilities: JBOSS Install JBoss EAP on supported platforms (L
Easy Apply
Posted 18 days ago | Updated 8 hours ago

Senior JBoss Engineer

System One

•

Washington, District of Columbia, USA

Contract

Senior JBoss Engineer Remote - with occasional meetings in Washington, DC Must be located in the Washington, DC metro area Must be able to obtain Public Trust clearance $145,000-150,000 annually Required Skills and Experience: Experience with JBOSS, Java EE applications, Red Hat In-depth knowledge of Artifactory Proven experience with DevSecOps Engineering Clearance Required: Must be able to obtain and maintain AOPublic Trust Responsibilities: JBOSS Install JBoss EAP on supported platforms (L
Easy Apply
Posted 18 days ago | Updated 9 hours ago

Sr. Software Engineer (TS/SCI)

Maxar Technologies Holdings Inc

•

Reston, Virginia, USA

Full-time

Please review the job details below. Maxar is seeking a Senior Software Engineer with a strong emphasis on front-end development and full-stack capabilities to support a mission-critical Government customer at a secure site in Reston, VA. This is a hands-on coding role that also includes mentorship and team culture responsibilities. You will be part of a collaborative leadership team and a key contributor to both the codebase and the growth of the engineering team. The role supports a suite of
Posted 15 days ago | Updated 11 hours ago

Senior Software Safety Engineer

SAIC

•

Alexandria, Virginia, USA

Full-time

Job ID: 2506547-ALEXANDRIA-VA Location: ALEXANDRIA, VA, US Date Posted: 2025-06-10 Category: Engineering and Sciences Subcategory: Sys Safety Engr Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Interim Secret Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: No Description SAIC has an immediate need for a Senior Software Safety Engineer for the Precision Fires (PF) projects for performance of risk analyses and hazar
Posted 59 days ago | Updated 9 hours ago

Senior Full Stack Cloud Software Engineer

Booz Allen Hamilton

•

Fort Meade, Maryland, USA

Full-time

Job Number: R0220915 Full Stack Cloud Software Engineer, Senior 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 sof tware, but to create a system that will make a difference, we need you on our team. We're looking for an experienced developer like you with the skills needed to develop sof tware and systems from vision to production-ready. This role is more
Posted 59 days ago | Updated moments ago

Senior Back End Engineer

Booz Allen Hamilton

•

Fort Meade, Maryland, USA

Full-time

Job Number: R0220919 Back End Engineer, Senior The Opportunity: As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We're looking for an experienced back-end developer with the software engineering skills it takes to identify potential risks, contribute to solution development, and create efficient and effective systems for our clients. As a back-end developer at Booz Allen
Posted 59 days ago | Updated moments ago

Senior Software Engineer, Full Stack (Enterprise Platform Technology)

Capital One

•

McLean, Virginia, USA

Full-time

Senior Software Engineer, Full Stack (Enterprise Platform Technology) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are seeking Full Stack Software Engineers who are passionate about marrying data with emerging
Posted 3 days ago

Senior Software Engineer, Full Stack (JavaScript, Java, AWS)

Capital One

•

McLean, Virginia, USA

Full-time

Senior Software Engineer, Full Stack (JavaScript, Java, AWS) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are seeking Full Stack Software Engineers who are passionate about marrying data with emerging technolog
Posted 3 days ago | Updated 2 days ago

Senior Software Engineer, Full Stack(Enterprise Platforms Technology)

Capital One

•

McLean, Virginia, USA

Full-time

Senior Software Engineer, Full Stack(Enterprise Platforms Technology) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are seeking Full Stack Software Engineers who are passionate about marrying data with emerging
Posted 3 days ago