engineer Jobs in ashburn, va

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Principal Network Engineer

Leidos

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McLean, Virginia, USA

Full-time

Description Leidos has a new and exciting opportunity for a Principal Network Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and i
Posted 4 days ago | Updated 9 hours ago

Sr. AI Engineer

eSolutionsFirst, LLC

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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
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Posted 4 days ago

Platform Integration Engineer - TS/SCI with Poly

Leidos

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Chantilly, Virginia, USA

Full-time

Leidos is seeking a highly adaptable Platform Integration Engineer to support mission-critical solutions across various laboratory environments. This role focuses on addressing complex, mission-specific challenges by developing, implementing, and integrating applications on bare metal or cloud infrastructure, migrating systems to the cloud, and debugging advanced technical stacks. The engineer will work in dynamic lab settings, collaborating with cross-functional teams to solve unique problems c
Posted 46 days ago | Updated 2 hours ago

Systems Engineer - TS/SCI with Polygraph

General Dynamics Information Technology

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McLean, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Information Technology Project Management, IT Troubleshooting, Monitoring Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Seize your opportunity to make a personal impact as a Syste
Posted 10 days ago | Updated 11 hours ago

Software Engineer

Motion Recruitment Partners, LLC

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Reston, Virginia, USA

Full-time

A fast-growing biometrics and cybersecurity company based in Reston, VA, focused on securing international borders through advanced technologies. This is a full-time opportunity to work onsite with cutting-edge tools such as C#, .NET Core, SQL Server, and cloud platforms like Azure. You'll help design and build the infrastructure behind biometric systems like eye and fingerprint scanners used across global airports and borders. You'll collaborate with a highly skilled team of engineers in a form
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Posted 44 days ago | Updated 11 hours ago

Lead Software Engineer, Full Stack ( Enterprise Platforms Technology)

Capital One

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McLean, Virginia, USA

Full-time

Lead 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 15 days ago | Updated 2 hours ago

Lead Software Engineer, Full Stack

Capital One

•

McLean, Virginia, USA

Full-time

Lead Software Engineer, Full Stack 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 technologies. As a Capital One Lead
Posted 15 days ago | Updated 2 hours ago

Wet Etch Equipment Engineer

Micron Technology, Inc.

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Manassas, Virginia, USA

Full-time

Our vision is to transform how the world uses information to enrich life for all. Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. As a Wet Etch Equipment Engineer at Micron Technology, Inc., you will be part of a collaborative team of equipment and process engineers responsible for the startup, optimization, and sustained per
Posted 14 hours ago | Updated 2 hours ago

Network Systems Engineer

QinetiQ US

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McLean, Virginia, USA

Full-time

Company Overview We are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative research in the fields of sensor science, signal processing, data fusion, artificial intelligence (AI), machine learning (ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security, and related fields a
Posted 4 days ago | Updated moments ago

Cyber Security/Systems Integration/Test Engineer

Leonardo DRS

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Germantown, Maryland, USA

Full-time

Job ID: 112513 DRS RADA Technologies, a subsidiary of Leonardo DRS, is focused on proprietary radar solutions and legacy avionics systems supporting the defense industry globally. The company is a global pioneer of AESA tactical radars for active military protection, counter-drone applications, critical infrastructure protection, and border surveillance. Job Summary DRS RADA Technologies is seeking System Integration & Test Engineers to focus on test and evaluation of radar systems. Your immed
Posted 21 days ago | Updated 2 hours ago

AV Security Engineer

Leidos

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Chantilly, Virginia, USA

Full-time

Description Job Description We are seeking a highly organized and detail-oriented A/V Security Engineer who is responsible for the operation, configuration, and maintenance of advanced video systems used in secured environments. This role ensures high-quality video signal integrity, optimal display performance, and the reliability of video infrastructure across conferencing, streaming, and surveillance systems. The ideal candidate is technically adept, detail-oriented, and experienced in leadin
Posted 41 days ago | Updated 11 hours ago

Systems Engineer Senior Advisor

General Dynamics

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Falls Church, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Active Directory (AD), Azure Active Directory (AD), Cybersecurity, Identity Access Management (IAM), Okta Identity Management Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Deliver simple solutions to complex problems as a
Posted 14 hours ago | Updated 2 hours ago

AI/ML/Autonomy Engineer

Herrick Technology Laboratories, Inc.

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Germantown, Maryland, USA

Full-time

Summary: Apply AI/ML/Autonomy techniques to implement SIGINT/EW techniques and systems. Description: You will design, prototype, implement, debug, and test SIGINT/EW systems utilizing the latest AI/ML/autonomy techniques and tools. Example areas include platform control/navigation, mission planning, mission execution, signal processing, and signal classification. Responsibilities span the entire product lifecycle from CONOP definition and software concept to customer delivery and maintenance. W
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Posted 21 days ago

Lead Data Engineer (Bank Tech)

Capital One

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McLean, Virginia, USA

Full-time

Lead Data Engineer (Bank Tech) 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 Data Engineers who are passionate about marrying data with emerging technologies. As a Capital One Lead Data Engineer, you'
Posted 9 days ago | Updated 2 hours ago

Senior Lead Software Engineer, Full Stack

Capital One

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McLean, Virginia, USA

Full-time

Senior Lead Software Engineer, Full Stack 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 technologies. As a Capital On
Posted 15 days ago | Updated 2 hours ago

Specialist, Software Engineer DevOps

Harris Corporation

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Chantilly, Virginia, USA

Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie
Posted 48 days ago | Updated 2 hours ago

Lead Software Engineer, Full Stack

Capital One

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McLean, Virginia, USA

Full-time

Lead Software Engineer, Full Stack 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 technologies. As a Capital One Lead
Posted 16 days ago | Updated 2 hours ago

Radio Protocol SW Engineer

Herrick Technology Laboratories, Inc.

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Germantown, Maryland, USA

Full-time

Summary: Develop wireless/radio protocol software in an agile environment for next generation software-defined radios supporting DoD missions. Description: You will design, prototype, implement, debug, introduce new products, develop test plans, and optimize radio protocol software and the associated release cycle. Responsibilities span the entire product lifecycle from CONOP definition and software concept to customer delivery and maintenance. Develop customer-focused SIGINT and EW applicatio
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Posted 21 days ago

Data Systems Engineer

SAIC

•

Chantilly, Virginia, USA

Full-time

Job ID: 2506748 Location: CHANTILLY, VA, US Date Posted: 2025-06-16 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking a Data Systems Engineer with acquisition experience to support SAIC's Prime Program, Landmark AOS in Chantilly, VA. Landmark AOS is a large SET
Posted 45 days ago | Updated moments ago

DSP Engineer

Herrick Technology Laboratories, Inc.

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Germantown, Maryland, USA

Full-time

Summary: Develop signal processing algorithms and software/firmware for the next generation of software defined radios supporting DoD missions. Description: Responsibilities include modeling of DSP algorithms in MATLAB, implementation of algorithms on ARM processors using C/C++ and/or FPGAs in VHDL, and integration/testing of algorithms with higher layer software including field testing. Some embedded software development in C may also be required. Knowledge of communications theory, radar, an
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Posted 21 days ago