Researcher Jobs in ashburn,va

341 - 360 of 1,591 Jobs

Electrical Engineer IIJob Title - Electrical Engineer II

AMERICAN SYSTEMSCompany Name - AMERICAN SYSTEMS

•

Bethesda, Maryland, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities Support all phases of the system lifecycle, from concept to retirement Root cause analysis of system/component issues and/or failure Researching and reviewing ship's structural and electrical drawings to support

Automation and Knowledge Management SpecialistJob Title - Automation and Knowledge Management Specialist

SAICCompany Name - SAIC

•

Arlington, Virginia, USA

Full-time

Job ID: 2508290 Location: ARLINGTON, VA, US Date Posted: 2025-08-05 Category: Information Technology Subcategory: Knowl/Collab Engr Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: Yes Description SAIC is seeking an experienced Automation Knowledge Management Specialist to support the Office of the Under Secretary of Defense for Research and Engineering (OUSD(R&E)

Cloud EngineerJob Title - Cloud Engineer

LeidosCompany Name - Leidos

•

McLean, Virginia, USA

Full-time

Leidos Intelligence Group is seeking a Cloud Engineer to support an enterprise IT program. We are looking for an experienced applications developer to provide the Sponsor support for development in or transition to the cloud and the implementation, troubleshooting, and maintenance of IT systems. Successful candidates will need experience with AWS Cloud, networking knowledge, and DevOps knowledge. The Cloud Engineer will work with systems in the customer's cloud environment, design and develop cl

Infrastructure Network EngineerJob Title - Infrastructure Network Engineer

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

•

Arlington, Virginia, USA

Full-time

Job Number: R0223779 Infrastructure Network Engineer The Opportunity: As a DevOps engineer, you know how to set up cloud environments and provision computer networking, storage, and virtual networks-ultimately, how to "harness the cloud." We're looking for an experienced DevOps infrastructure engineer like you to support our clients as they modernize their IT infrastructures and meet their most challenging missions. As a DevOps infrastructure engineer at Booz Allen, you'll work closely with clou

Director, IT Application DevJob Title - Director, IT Application Dev

Marriott InternationalCompany Name - Marriott International

•

Bethesda, Maryland, USA

Full-time

Job Description DUTIES: Deliver high performing, enterprise scale applications using cloud-based technology and framework including Microservices, Kafka, ODS and solid knowledge of end user experience solution. Responsible for integrating a Cloud based Property Management System into Marriott Enterprise. Work closely with Product team to create solutions that serve business leveraging current and leading-edge technologies in an innovative and impactful manner. Continue the drive and adoption of

Data AnalystJob Title - Data Analyst

Cymertek CorporationCompany Name - Cymertek Corporation

•

Chantilly, Virginia, USA

Full-time

Data Analyst LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a detail-oriented and analytical Data Analyst to join our team and help turn data into actionable insights. In this role, you will collect, process, and analyze data to support business decisions and uncover trends that drive success. Working collaboratively with various teams, you will develop dashboards, reports, and visualizations to pres

DSS Systems Administrator (After Hours)Job Title - DSS Systems Administrator (After Hours)

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

•

Washington, District of Columbia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: Top Secret Public Trust/Other Required: None Job Family: SCA Job Qualifications: Skills: Computer Hardware Support, Customer Service, IT Troubleshooting, Microsoft Windows, Ticketing Systems Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Mission: A DSS Systems Administrator (After Hours) is responsible for providing Deskt

Senior IT DevSecOps ArchitectJob Title - Senior IT DevSecOps Architect

Stellent IT LLCCompany Name - Stellent IT LLC

•

Washington, District of Columbia, USA

Full-time, Contract, Third Party

Job Title:-Senior IT DevSecOps Architect Job Location:- Washington DC (Hybrid) Long Term Contract Job Responsibilities:- At least seven years of experience in DevOps, cloud infrastructure, or related fields. Bachelor's degree in Computer Science, Information Technology, or a related field. Extensive experience with DevOps tools such as Jenkins, Docker, Kubernetes, and Terraform. Strong understanding of cloud platforms like AWS, Azure, or Google Cloud. Proven experience in designing and implem

Lead AI Solutions EngineerJob Title - Lead AI Solutions Engineer

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

•

Washington, District of Columbia, USA

Full-time

Job Number: R0223481 AI Solutions Engineer, Lead The Opportunity: AI is no longer just a research concept - it's becoming an essential part of how complex enterprises operate, compete, and deliver value. We're looking for engineers who are eager to work at the intersection of AI innovation and real-world system integration. You'll help architect, build, and deploy intelligent, agentic solutions that work across legacy infrastructure, modern platforms, and stakeholder needs. In this role, you'l

Security EngineerJob Title - Security Engineer

LeidosCompany Name - Leidos

•

Chantilly, Virginia, USA

Full-time

We are seeking a highly skilled Cyber Security Engineer supporting the NRO cyber operations group or Industrial Control Systems group at each site by working with the Information Security Offices to design, implement, and support defensive security solutions that safeguard mission-critical systems and data. The ideal candidate will have deep expertise in cyber threat research, vulnerability assessment, and secure software development practices. This role focuses on protecting networks, data, and

Data EngineerJob Title - Data Engineer

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

•

Arlington, Virginia, USA

Full-time

Job Number: R0222960 Data Engineer The Opportunity: Ever-expanding technology like IoT, machine learning, and artificial intelligence means that there's more structured and unstructured data available today than ever before. As a data engineer, you know that organizing data can yield pivotal insights when it's gathered from disparate sources. We need a data professional like you to help our clients find answers in their data to impact important missions-from fraud detection to cancer research to

Senior Machine Learning EngineerJob Title - Senior Machine Learning Engineer

DraperCompany Name - Draper

•

Remote or Reston, Virginia, USA

Full-time

Overview: Draper is an independent, nonprofit research and development company headquartered in Cambridge, MA. The 2,000+ employees of Draper tackle important national challenges with a promise of delivering successful and usable solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our multidisciplinary teams of engineers and scientists work in a collaborative environment that inspires the cross-fertilization of ideas

Senior Network DesignerJob Title - Senior Network Designer

BoeingCompany Name - Boeing

•

Fairfax, Virginia, USA

Full-time

Job Description At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. The Boeing Company is currently seeking a Senior Network Designer to join the team in Fairfax, VA; El Segundo, CA; Huntington Beach, CA; or Seal Beach, CA. This position will focus on supporting the Boeing Defense, Space and Sec

Chief Systems EngineerJob Title - Chief Systems Engineer

QinetiQCompany Name - QinetiQ

•

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 all

Control Systems Engineer - Senior LevelJob Title - Control Systems Engineer - Senior Level

The Squires Group, IncCompany Name - The Squires Group, Inc

•

Springfield, Virginia, USA

Full-time

Overview The Squires Group is seeking a Senior Level Control Systems Engineer for a direct hire opportunity with our client in Springfield, VA. This is a key role supporting the safe and reliable delivery of natural gas by designing, developing, and supporting process control, automation, and communication systems for gas control operations and field assets, including plants and gate stations. Due to client contract requirements, only be willing and able to participate in a rotating 24/7 on-call

Lead Intelligence AnalystJob Title - Lead Intelligence Analyst

Knowledge Management, IncCompany Name - Knowledge Management, Inc

•

Washington, District of Columbia, USA

Contract

Knowledge Management, Inc. (KMI) has the leadership and experience to deliver innovative technology, logistics and management solutions to meet real mission requirements. KMI is a Minority Business Enterprise (MBE) and Small Disadvantage Business (SDB) that specializes in Logistics, Warehouse Services, Distance Learning/Training, Enterprise Solutions, Financial Management Support, Program Management, Intelligence Analysis & Threat Assessment, and Data Analytics/Operations Research. Since 1998, o

Intelligence Analyst Lvl IJob Title - Intelligence Analyst Lvl I

Knowledge Management, IncCompany Name - Knowledge Management, Inc

•

Washington, District of Columbia, USA

Contract

SkillBridge Cyber/IT Security Intern (Transitioning Military)Job Title - SkillBridge Cyber/IT Security Intern (Transitioning Military)

American Systems CorporationCompany Name - American Systems Corporation

•

Arlington, Virginia, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities As a SkillBridge Cyber/IT Security Intern with AMERICAN SYSTEMS you will have the opportunity to do the following. We have availability to bring on an intern starting in October 2025. Conduct periodic system ass

Mid Data EngineerJob Title - Mid Data Engineer

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

•

McLean, Virginia, USA

Full-time

Job Number: R0219631 Data Engineer, Mid The Opportunity: Ever-expanding te chn ology like IoT, machine learning, and artifi cia l intelligence means that there's more structured and unstructured data available today than ever before. As a data engineer, you know that organizing big data can yield pivotal insights when it's gathered from disparate sources. We need an experienced data engineer like you to help our clients find answers in their big data to impact important missions-from fraud dete

Technical Systems Integration Lead, FAA New ATC SystemJob Title - Technical Systems Integration Lead, FAA New ATC System

Parsons Services CompanyCompany Name - Parsons Services Company

•

Washington, District of Columbia, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Our Federal Engineered Systems Global Business Unit is a world-class leader in deliv