senior software engineer Jobs in ashburn, va

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Senior AI Engineer

Booz Allen Hamilton

•

Arlington, Virginia, USA

Full-time

Job Number: R0222690 AI Engineer, Senior The Opportunity: Are you ready to lead the design and deployment of cutting-edge AI solutions where they matter most? As an experienced AI Engineer, you'll join a mission-driven team that is pushing the boundaries of AI to support the operational needs of the U.S. Air Force. In this role, you won't just contribute-you'll take ownership. You'll architect and implement scalable machine learning systems, guide technical decision-making, and mentor junior te
Posted 22 days ago | Updated moments ago

Cloud Engineer Senior Principal

SAIC

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Washington, District of Columbia, USA

Full-time

Job ID: 2507339 Location: WASHINGTON, DC, US Date Posted: 2025-07-08 Category: Information Technology Subcategory: Cloud Comp Engr Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Yes Description Cloud Engineer - Senior Principal SAIC is seeking a Cloud Engineer Senior Principal role in support of our Department of Transportation (DOT) contract for EITSS Infrastructure support
Posted 30 days ago | Updated 9 hours ago

Senior Software Developer - - Remote Opportunity

Oracle Corporation

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Remote

Full-time

Job Description We're on a journey to advance how health happens with technologies that empower patients, support clinicians, inspire innovation, and save lives. Our mission? To create a human-centric healthcare experience powered by unified global data. It's a big challenge, but big challenges are what we do best. We're already transforming some of the world's largest health systems-helping them turn data into lifesaving decisions and better patient care. We want people just as dedicated as
Posted 18 days ago | Updated 11 hours ago

Senior AI/ML Engineer (TS/SCI)

Maxar Technologies Holdings Inc

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Herndon, Virginia, USA

Full-time

Please review the job details below. We're seeking a Senior AI/ML Solutions Engineer to support mission-driven users working on complex national security challenges. In this agile environment, you'll be part of a small, multi-disciplinary team applying AI/ML and data science to real-world problems and apply them into operations. This role offers direct collaboration with end users and technologists to ensure solutions are impactful, scalable, and mission-aligned. Location: Herndon, VA or Westmi
Posted 12 days ago | Updated 11 hours ago

Senior Cybersecurity Engineer

Booz Allen Hamilton

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Chantilly, Virginia, USA

Full-time

Job Number: R0219698 Cybersecurity Engineer, Senior The Opportunity: Are you looking for an opportunity to share your experience in network and system security to safeguard our nation? As a cybersecurity engineer, you can identify, implement, and operate the systems, tools, and approaches needed to assess vulnerabilities, repel threats, and improve enterprise security. We need your experience to lead the development and implementation of security solutions that protect critical national securit
Posted 60+ days ago | Updated moments ago

senior chief engineer

Cushman & Wakefield

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Alexandria, Virginia, USA

Full-time

Job Title senior chief engineer Job Description Summary Job Description ESSENTIAL FUNCTIONS AND RESPONSIBILITIES Provide leadership and supervision of engineering and maintenance staff, including hiring, training, personnel development and performance review Oversee properties totaling 500k square feet or more Conduct and assist with inspections and surveys, including energy audits and analysis, HVAC, electrical and plumbing systems, environmental and ADA compliance Supervise and review techn
Posted 4 days ago | Updated 11 hours ago

FLEX Senior Platform Engineer - Cloud Infrastructure and Database Platform Automation

Marriott International

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Bethesda, Maryland, USA

Full-time

Job Description This is a temporary position. Job Summary Marriott International is looking for a motivated and detail-oriented Platform Engineer to support the automation and management of our cloud infrastructure and database platform. This is an opportunity for an engineer with a strong foundation in infrastructure as code, DevOps, cloud technologies (AWS), and infrastructure automation to grow their skills in a collaborative, enterprise-scale environment. In this role, you will contribut
Posted 27 days ago | Updated 11 hours ago

Lead Software Engineer

Boeing Company

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Remote or Nashua, New Hampshire, USA

Full-time

Lead Software Engineer Company: Tapestry - G0G Tapestry Solutions, A Boeing Company, comes with over 30 years of industry experience designing, implementing, training, and supporting logistics information systems. A career with the Tapestry Solutions team brings the best of both worlds: access to the incredible depth of resources and opportunities of Boeing while working in a company having a small business, family-oriented culture. We have over 500 employees worldwide supporting our customer
Posted 12 days ago | Updated 11 hours ago

Salesforce Technical Lead

Diverse Lynx Llc

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Remote

Contract

Title: Salesforce Technical Lead Duration:6+ months of Contract with possible extension of hire Location: Remote from Canada Must have Skillset: Financial Service Cloud Job Description: Minimum 3+ Years of experience working on Financial Service CloudMinimum 10+ Years of experience working on SalesforceDesign, implement, and test new functionalities and features in Salesforce to meet business needs.Build of both custom/standard components on the Salesforce platform, using the most appropriate pl
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Posted 18 days ago

Senior Signal Processing Engineer

Leidos

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Arlington, Virginia, USA

Full-time

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 may include
Posted 32 days ago | Updated 11 hours ago

Senior Lead Security Engineer - AI Engineer

JPMorgan Chase & Co.

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McLean, Virginia, USA

Full-time

Job Description We're driven by curiosity, passion, optimism, and the belief that everybody can grow. As a Senior Lead Security Engineer at JPMorgan Chase within the Cybersecurity and Technology Controls line of business, you are an integral part of a team that delivers Machine Learning solutions to meet functional and user requirements, with a focus on detecting and preventing misuse and malicious behavior. This role offers career growth and the opportunity to work with cutting-edge technolog
Posted 60+ days ago | Updated 11 hours ago

Senior Software Developer

Krasan Consulting Services

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Remote or Springfield, Illinois, USA

Full-time

Role: Senior Software Developer Total Required Resources (FTE): Two (2) Work Location: Remote Estimated Duration/Hours: 2 years Position Overview: We are seeking a highly skilled Senior Software Developer with advanced expertise in C# and .NET to join our dynamic team. The successful candidate will design, develop, and deploy robust and scalable solutions leveraging frameworks like Entity Framework, MVC, and modern UI technologies such as Bootstrap. The role requires proficiency in data mode
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Posted 4 days ago | Updated 19 hours ago

Cloud Engineer

OP Consulting Group LLC

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Remote

Full-time, Part-time, Contract, Third Party

Complete Description DBHDS - Senior Cloud Engineer 100% Remote. Must adhere to EST Hours during the week. MUST pick up equipment IN PERSON if selected Expected duration: Current end date is 2/27/26 (based on hrs available on current PO). No extension past this date expected. ABOUT THE ROLE: The Department of Behavioral Health and Developmental Services (DBHDS) is seeking a highly skilled Senior Cloud Engineer with advanced expertise in building full-stack applications leveraging AWS/React/NodeJ
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Posted 2 hours ago | Updated moments ago

ARPA-H Senior Scientist / Engineer (Regenerative Medicine / Tissue Engineering / Biomedical Engineering)

Electronic Consulting Services, Inc (ECS Federal)

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Fairfax, Virginia, USA

Full-time

Job Description ECS is seeking a Senior Scientist/Engineer with a mix of expertise in regenerative medicine, tissue engineering, and biomedical engineering, to serve as a Scientific Engineering Technical Advisor (SETA) to support an ARPA-H Program Manager and work remotely . Are you a passionate scientist with expertise in regenerative medicine, tissue engineering, and biomedical engineering, with at least 4 years of industry experience with biotech or biopharmaceutical companies, and regulat
Posted 1 day ago | Updated 8 hours ago

Senior Fluids Engineer

Serco North America

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Washington, District of Columbia, USA

Full-time

Position Description If you seek a rewarding, high profile and challenging position supporting projects for the US Navy- Serco has a wonderful opportunity for you! This position will be on a dynamic team, supporting Team Submarine. Bring your expertise and collaborative skills to make an impact towards our military defense and safety of our sailors As the Fluids Engineer, you will be on a dynamic team providing technical and programmatic support to the VIRGINIA Class Submarine Program Office (
Posted 25 days ago | Updated 3 hours ago

Senior AI/ML Engineer

Jobot

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McLean, Virginia, USA

Full-time

New US based .NET team tasked with making an existing, modern platform utilize Microsoft's latest suite of enterprise AI tools and services. This Jobot Job is hosted by: Charles Simmons Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $140,000 - $180,000 per year A bit about us: We're transforming how government agencies digitize forms and automate workflows. Our new initiative brings AI directly into this process - using LLMs, vector search
Posted 1 day ago | Updated 3 hours ago

Infrastructure Engineer Senior

Hexaware Technologies, Inc

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McLean, Virginia, USA

Full-time

Infrastructure Engineer Senior Job Location : McLean VA (5 Days Onsite) Job Type: Full Time / permanent role Job Description: We are looking for a highly skilled mainframe professional with expertise in the following: z/OSIMSDB2The primary responsibility for this role is to support baseline security configuration compliance efforts across mainframe environments. This includes leveraging zSecure to monitor, assess, and remediate non-compliance with DISA STIGs for RACF/z/OS, as well as managing
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Posted 24 days ago

Senior IAM Engineer- SailPoint

Costar Group

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Arlington, Virginia, USA

Full-time

Senior IAM Engineer- SailPoint Job Description Overview CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index and the NASDAQ 100, CoStar Group is on a mission to digitize the world's real estate, empowering all people to discover properties, insights and connections that improve their businesses and lives. We have been living and breathing the world of real estate inform
Posted 13 days ago | Updated 11 hours ago

Senior Mainframe Infrastructure Engineer

V.L.S. Systems, Inc

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McLean, Virginia, USA

Contract

Senior Mainframe Infrastructure Engineer || Mclean, VA Job Description: Client has an exciting opportunity for a mainframe engineering infrastructure senior to add to our existing mainframe infrastructure team. The team is accountable for managing work efforts for the z/os infrastructure, hardware, software, monitoring and coordinating across business, application teams, and the managed services vendor. Responsibilities: Identifies technical risks to planned system upgrades and works toward iden
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Posted 6 days ago | Updated 4 days ago

Video Teleconferencing Sr. Engineer

General Dynamics

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Washington, District of Columbia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: None Job Family: Telecommunications Job Qualifications: Skills: Unified Communications, Video Conferencing, Video Teleconferencing (VTC), Video Teleconferencing Systems Certifications: None Experience: 15 + years of related experience ship Required: Yes Job Description: **RELOCATION ASSISTANCE AVAILABLE ** We are GDIT, one of the largest IT
Posted 60+ days ago | Updated 11 hours ago