modeling Jobs in district of columbia

41 - 60 of 1,223 Jobs

Civil EngineerJob Title - Civil Engineer

JobotCompany Name - Jobot

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Arlington, Virginia, USA

Full-time

Civil Environmental Engineer/ 401K Match/ Great Benefits/ Bon Completive Salary This Jobot Job is hosted by: Haley Lucas Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $65,000 - $90,000 per year A bit about us: We are an award winning multi-disciplinary Environmental Engineering firm that specializes in the planning, design and construction of water and wastewater facilities. With nearly 100 years of experience leading the industry. Joinin

Data AnalystJob Title - Data Analyst

LeidosCompany Name - Leidos

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McLean, Virginia, USA

Full-time

Leidos has a new and exciting opportunity for a Data Analyst in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA) located in McLean, VA. 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 immed

Mission Engineering Visualization AnalystJob Title - Mission Engineering Visualization Analyst

American Systems CorporationCompany Name - American Systems Corporation

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Alexandria, Virginia, USA

Full-time

Overview Provide technical support to the Office of Under Secretary of Defense for Research and Engineering (OUSD(R&E)) to conduct rigorous mission engineering activities to identify and prioritize investments in capabilities with the potential to meet current and future warfighting needs, close warfighting gaps, and enable Joint Force interoperability and integration. In addition to harness modeling and simulation (M&S) tools and advanced techniques to develop and analyze critical Joint Missio

CBRN Defense Data ScientistJob Title - CBRN Defense Data Scientist

SAICCompany Name - SAIC

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Washington, District of Columbia, USA

Full-time

Job ID: 2507866 Location: WASHINGTON, DC, US Date Posted: 2025-07-23 Category: Information Technology Subcategory: Data Scientist Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: No Description SAIC has an immediate opening for a Chemical, Biological, Radiological, and Nuclear (CBRN) Defense Data Scientist supporting the Headquarters Air Force Deputy Chief o

C3BM Principal Systems EngineerJob Title - C3BM Principal Systems Engineer

SAICCompany Name - SAIC

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Fort Belvoir, Virginia, USA

Full-time

Job ID: 2507636 Location: FORT BELVOIR, VA, US Date Posted: 2025-07-29 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: No Description SAIC is looking for a Command, Control, Communications, and Battle Management (C3BM) Principal Systems Engineer to engage in C3BM systems engineering efforts. C3BM

Principal Elasticsearch Systems EngineerJob Title - Principal Elasticsearch Systems Engineer

LeidosCompany Name - Leidos

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Bethesda, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Principal Elasticsearch Systems 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

Elasticsearch Systems Engineer (SME)Job Title - Elasticsearch Systems Engineer (SME)

LeidosCompany Name - Leidos

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Bethesda, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Elasticsearch Systems Engineer (SME) 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 imm

Deputy Mission Engineering Study AnalystJob Title - Deputy Mission Engineering Study Analyst

American Systems CorporationCompany Name - American Systems Corporation

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Alexandria, Virginia, USA

Full-time

Senior Missile Systems EngineerJob Title - Senior Missile Systems Engineer

Johns Hopkins University AppliedPhysicsLaboratoryCompany Name - Johns Hopkins University AppliedPhysicsLaboratory

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Laurel, Maryland, USA

Full-time

Description Are you interested in the development and evaluation of our nation 's premier missile systems? Do you enjoy solving challenging problems with a complementary team of engineers? If so, we're looking for someone like you to join our team at APL. We are seeking an engineer to help us develop performance requirements and plan test & evaluation activities on Navy strategic missile systems. You will perform trade studies, performance assessments, and support conceptual design studies o

Mission Architecture Analyst / EngineerJob Title - Mission Architecture Analyst / Engineer

American Systems CorporationCompany Name - American Systems Corporation

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Alexandria, Virginia, USA

Full-time

Joint Force Capabilities Data AnalystJob Title - Joint Force Capabilities Data Analyst

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Arlington, Virginia, USA

Full-time

Job Number: R0223434 Joint Force Capabilities Data Analyst The Opportunity: As a data scientist, you're excited at the prospect of unlocking the secrets held by a data set, and you're fascinated by the possibilities presented by IoT, machine learning, and artificial intelligence. In an increasingly connected world, massive amounts of structured and unstructured data open new opportunities. As a data scientist at Booz Allen, you can help turn these complex data sets into useful information to sol

Systems EngineerJob Title - Systems Engineer

LeidosCompany Name - Leidos

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Bethesda, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Systems 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 immediate vesting, Flex

IT Project ManagerJob Title - IT Project Manager

LeidosCompany Name - Leidos

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Bethesda, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a IT Project Manager 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 immediate vesting, Fl

Senior Development Engineer - Remote with TravelJob Title - Senior Development Engineer - Remote with Travel

Constellation EnergyCompany Name - Constellation Energy

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Remote or Washington, District of Columbia, USA

Full-time

WHO WE ARE As the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerating the transition to a carbon-free future. We have been the leader in clean energy production for more than a decade, and we are cultivating a workplace where our employees can grow, thrive, and contribute. Our culture and employee experience make it clear: We are powered by passion and purpose. Together, we're creating healthier communities and a cleaner planet, and our

GEOINT Payload Systems EngineerJob Title - GEOINT Payload Systems Engineer

SAICCompany Name - SAIC

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Chantilly, Virginia, USA

Full-time

Job ID: 2507893 Location: CHANTILLY, VA, US Date Posted: 2025-07-24 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 Payload Systems Engineer to support the NRO GEOINT System Integration & Architecture (GSIA) office. This is a Systems Engineering and Technic

Program Manager/ McLean, VA-(5 days O- 6 Months)Job Title - Program Manager/ McLean, VA-(5 days O- 6 Months)

Suncap TechnologyCompany Name - Suncap Technology

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McLean, Virginia, USA

Contract

Title: Program Manager. Location: McLean, VA (5 days Onsite) Duration: 6 Months with possible extension Key Responsibilities: Program Execution & Oversight Own integrated program planning, tracking, and execution across a portfolio of interrelated projects. Develop and manage end-to-end timelines, deliverable tracking, and milestone reviews. Identify and manage cross-functional dependencies, risks, and issues. Ensure alignment between technical teams, business stakeholders, and governance bodi

Enterprise Architect / Systems EngineerJob Title - Enterprise Architect / Systems Engineer

LeidosCompany Name - Leidos

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Bethesda, Maryland, USA

Full-time

Description Job Description Leidos has a new and exciting opportunity for an Enterprise Architect / Systems 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, 401

RF Systems EngineerJob Title - RF Systems Engineer

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

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Laurel, Maryland, USA

Full-time

Description Are you interested in contributing to the design and assessment of RF systems critical to our national defense? Do you have a passion for problem solving, creative thinking, and algorithm development? If so, we're looking for someone like you to join our team at APL. We are seeking a RF Systems Engineer to help us model, evaluate and design cutting edge RF seekers and other sensors including: RF transmitters, receivers and apertures; propagation effects; radar cross sections; synthe

Wireless Communications Algorithm EngineerJob Title - Wireless Communications Algorithm Engineer

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

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Laurel, Maryland, USA

Full-time

Description Do you have experience solving real world problems related to wireless communications? Are you searching for meaningful work to solve crucial communications challenges for the special operations and intelligence communities? If so, we want you to join our team of comms engineers working on a broad set of evolving problems. We are seeking a dedicated engineer to join a hardworking team that loves solving problems and building capabilities that may transition to operational prototypes

Data ScientistJob Title - Data Scientist

SilverEdgeCompany Name - SilverEdge

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McLean, Virginia, USA

Full-time

Overview The Data Scientist will create data science and data engineering products that include data models, data ingestion/transform, analytics which may include machine learning, and some form of output as either a machine-readable format (e.g. file output, database output, standard/streaming output) or a user interface or dashboard. Required Qualifications Demonstrated experience with the following: Python programming REST APIs and microservices.Demonstrated experience performing the extra