science Jobs in district of columbia

161 - 180 of 4,905 Jobs

Data Analyst - Active TS/SCI /wPolyJob Title - Data Analyst - Active TS/SCI /wPoly

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

•

Maryland, 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: Data Analysis Job Qualifications: Skills: Analytical Thinking, Problem Solving, Statistics Certifications: None Experience: 2 + years of related experience ship Required: Yes Job Description: Data Analyst Deliver insights to help our clients turn data into action as a Data Analyst

Space Launch Facility Electrical EngineerJob Title - Space Launch Facility Electrical Engineer

QinetiQ USCompany Name - QinetiQ US

•

Chantilly, 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

Maritime Surveillance Systems Acoustic AnalystJob Title - Maritime Surveillance Systems Acoustic Analyst

Johns Hopkins Applied Physics Laboratory (APL)Company Name - Johns Hopkins Applied Physics Laboratory (APL)

•

Laurel, Maryland, USA

Full-time

Description Do you have operational experience with U. S. Navy's Integrated Undersea Surveillance System or experience in other Undersea Warfare domains? Are you passionate about working with groundbreaking, next-generation technologies? Do you want to make significant contributions to improve essential U. S. Naval capabilities through acoustic analysis, test and evaluation? If so, we 're looking for someone like you to join us at APL. We are seeking a dynamic, creative and analytical candidate

Data Analyst - Active TS/SCI /wPolyJob Title - Data Analyst - Active TS/SCI /wPoly

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

•

Maryland, USA

Full-time

Network Engineer Senior _TS/SCI with PolygraphJob Title - Network Engineer Senior _TS/SCI with Polygraph

General DynamicsCompany Name - General Dynamics

•

Springfield, 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: Network Engineering Job Qualifications: Skills: Data Communication Networks, Networks, Telecommunications Network Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a Network Engineer Senior w

Systems EngineerJob Title - Systems Engineer

SAICCompany Name - SAIC

•

Chantilly, Virginia, USA

Full-time

Job ID: 2507281 Location: CHANTILLY, VA, US Date Posted: 2025-07-06 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC has an immediate opening for a Systems Engineer to work on an exciting program in Chantilly! The successful candidate will be a proactive, forward-leaning self-starter able

Service Desk ManagerJob Title - Service Desk Manager

SAICCompany Name - SAIC

•

Adelphi, Maryland, USA

Full-time

Job ID: 2507414 Location: ADELPHI, MD, US Date Posted: 2025-07-09 Category: Information Technology Subcategory: Technical Svcs 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: No Description SAIC is seeking a proven Service Desk Manager to join the Army Research Laboratory (ARL) Information Technology (IT) Modernization program and support the full range of Enterp

Lead AI Engineer (FM Hosting)Job Title - Lead AI Engineer (FM Hosting)

Capital OneCompany Name - Capital One

•

McLean, Virginia, USA

Full-time

Lead AI Engineer (FM Hosting) At Capital One, we are creating responsible and reliable AI systems, changing banking for good. For years, Capital One has been an industry leader in using machine learning to create real-time, personalized customer experiences. Our investments in technology infrastructure and world-class talent - along with our deep experience in machine learning - position us to be at the forefront of enterprises leveraging AI. From informing customers about unusual charges to an

Senior Systems IntegratorJob Title - Senior Systems Integrator

SAICCompany Name - SAIC

•

Chantilly, Virginia, USA

Full-time

Job ID: 2507089 Location: CHANTILLY, VA, US Date Posted: 2025-07-29 Category: Engineering and Sciences Subcategory: Sys Integration Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description The Sponsor's Biotechnologies Team Systems Integrator (SI) role is one full-time position central to the coordination and smooth daily operation of the Biotech team as well as the

Cyber Security SME I - Active Secret ClearanceJob Title - Cyber Security SME I - Active Secret Clearance

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

•

Washington, District of Columbia, USA

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: Cyber Engineering Job Qualifications: Skills: Cyber Defense, Cybersecurity, End Systems, Information Technology Security Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Own your career as a Cyber Security SME I at GDIT. Here, you'll have the opportunity to build stron

Sr Manager, AI EngineeringJob Title - Sr Manager, AI Engineering

Capital OneCompany Name - Capital One

•

McLean, Virginia, USA

Full-time

Sr Manager, AI Engineering Overview: At Capital One, we are creating responsible and reliable AI systems, changing banking for good. For years, Capital One has been an industry leader in using machine learning to create real-time, personalized customer experiences. Our investments in technology infrastructure and world-class talent - along with our deep experience in machine learning - position us to be at the forefront of enterprises leveraging AI. From informing customers about unusual charg

Senior Structural EngineerJob Title - Senior Structural Engineer

StantecCompany Name - Stantec

•

Laurel, Maryland, USA

Full-time

Job Description Grounded in safety, quality, and ethics, our experts lead their fields with dedication, a creative spirit, and a vision for growth. We draw from more than 20 technical specialties worldwide and are devoted to fostering a community of diverse talents, backgrounds, and expertise. Here, you can apply your passion and collaborate with top environmental professionals on work that's vital to our clients and the communities they serve. Join a team that's naturally committed to the envi

Director of Research, Autonomy & Trusted AIJob Title - Director of Research, Autonomy & Trusted AI

LeidosCompany Name - Leidos

•

Arlington, Virginia, USA

Full-time

Description The Information and Data Sciences Division in the Leidos Innovation Center (LInC) is seeking to hire a Director of Research in Autonomy & Trusted AI. This Director of Research is primarily responsible for assisting the division in defining future research priorities and future research plans for Autonomy, Data Analytics, Perception, and Trusted AI (ADAPT) system technologies. The position will have a range of additional responsibilities that are both internal and external in nature.

Cloud IT Systems EngineerJob Title - Cloud IT Systems Engineer

SAICCompany Name - SAIC

•

Chantilly, Virginia, USA

Full-time

Job ID: 2507334 Location: CHANTILLY, VA, US Date Posted: 2025-07-09 Category: Engineering and Sciences Subcategory: Sys Integration 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 Join a winning team!! SAIC's Space and Intelligence Business Group is currently hiring to advance space capabilities supporting our Department of Defense (DOD)

Senior Mechanical EngineerJob Title - Senior Mechanical Engineer

Salas O'Brien Engineers IncorporatedCompany Name - Salas O'Brien Engineers Incorporated

•

Bethesda, Maryland, USA

Full-time

Senior Mechanical Engineer Our Bethesda Office is looking for a Sr. Mechanical Engineer with design experience in HVAC. You will be providing engineering design, evaluation, and planning of mechanical systems for healthcare, science & technology, education, and commercial projects. At Salas O'Brien we tell our clients that we're engineered for impact. This passion for making a difference applies just as much to our team as it does to our projects. That's why we're committed to living our values

Network and AV Cabling SupportJob Title - Network and AV Cabling Support

SAICCompany Name - SAIC

•

Adelphi, Maryland, USA

Full-time

Job ID: 2507149 Location: ADELPHI, MD, US Date Posted: 2025-07-01 Category: Information Technology Subcategory: Audio Visual Tech Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking a proven Network and AV Cabling Support Specialist to join the Army Research Laboratory (ARL) Information Technology (IT) Modernization program and support the full range of E

Information Systems Security EngineerJob Title - Information Systems Security Engineer

BOOZ, ALLEN & HAMILTON, INC.Company Name - BOOZ, ALLEN & HAMILTON, INC.

•

Lorton, Virginia, USA

Full-time

Information Systems Security Engineer The Opportunity: Everyone knows security needs to be "baked in" to a system architecture-you actually know how to bake it in. You can identify and implement ways to harden systems and reduce their attack surface. What if you could use your cyber engineering skills to design and develop secure systems for defense clients? We're looking for an engineer who can create solutions for defense clients that will withstand even the most advanced cyber threats. As a

Emerging Technologies Protection Program AnalystJob Title - Emerging Technologies Protection Program Analyst

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: Secret Public Trust/Other Required: None Job Family: National Security Analysis Job Qualifications: Skills: Government Security, International Relations (IR), National Security Certifications: None Experience: 3 + years of related experience ship Required: Yes Job Description: GDIT is seeking a Program Analyst to oversee national security trainings abroad to protect emerging

Systems EngineerJob Title - Systems Engineer

LeidosCompany Name - Leidos

•

Fort Belvoir, Virginia, USA

Full-time

Description Are you ready to take the lead at the forefront of national security? Leidos is on the hunt for a driven, innovative Junior Systems Engineer to support our mission at Ft. Belvoir, VA, Dahlgren, VA, or Redstone Arsenal, AL. This isn't just another engineering role-it's your chance to directly impact the Missile Defense Agency's (MDA) Special Access Program Central Office (SAPCO), where cutting-edge defense technology meets unwavering security. Your Role: More Than Just a Job In this

Cloud Systems AdministratorJob Title - Cloud Systems Administrator

Alpha Omega Integration LLCCompany Name - Alpha Omega Integration LLC

•

Vienna, Virginia, USA

Full-time

Job Title: Cloud Systems Administrator Clearance Required: Public Trust Clearance Work Location: Hybrid Rockville, MD Alpha Omega is seeking a qualified Cloud Systems Administrator to oversee the configuration and daily operations of various systems, including mainframe, mini, and client/server-based platforms. The ideal candidate will be responsible for optimizing system performance, ensuring efficient resource utilization and providing user support for business systems. Key Responsibilities: