mathematics Jobs in district of columbia

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Systems Engineer

Navigant Consulting

•

Annapolis, Maryland, USA

Full-time

Job Family: IT Cyber Security Travel Required: Up to 10% Clearance Required: Active Top Secret SCI with Polygraph What You Will Do: Perform systems engineering activities and assist in preparation of a work product in technical process areas associated with ISO/IEC 15288.Assist in performing systems engineering activities in ISO/IEC Agreement or Enterprise Process Areas.Perform analysis of technical alternatives for a project and make preliminary recommendations.Develop and deliver a work pro
Posted 34 days ago | Updated 1 hour ago

Data Scientist / Data Engineer, Fraud Modeling Team

Visa Inc.

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Washington, District of Columbia, USA

Full-time

Company Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose - to uplift everyone, everywhe
Posted 1 hour ago

Business Performance Analyst

Washington Metroplitan Area Transit Authority

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New Carrollton, Maryland, USA

Full-time

MARKETING STATEMENT Washington Metropolitan Area Transit Authority (Metro) is seeking a motivated, skilled, and diligent Business Performance Analyst to establish and maintain modern workflows and data/information management streams in support of the Uniform Rules Compliance and Safety Risk Management programs in Operations. If you are fluent in data management including the collection, analysis, reporting, and associated business systems and business intelligence tools such as SharePoint, Power
Posted 7 days ago | Updated 14 hours ago

Senior Software Engineer

General Dynamics

•

Manassas, Virginia, USA

Full-time

Basic Qualifications Requires a Bachelor's degree in Software Engineering, or a related Science, Engineering or Mathematics field. Also requires 2+ years of job-related experience or a Master's degree. Agile experience preferred. Must have JavaScript and Kubernetes. CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is required within a reasonable period. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements
Posted 25 days ago | Updated 1 hour ago

Senior RMA Systems Engineer

Oceaneering International

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Maryland, USA

Full-time

Company Profile Oceaneering Technologies (OTECH) develops, manufactures, and operates customized marine systems, shipboard equipment, subsea vehicles, and engineered solutions for commercial and U.S. military vessels. Oceaneering Aerospace and Defense Technologies (AdTech) delivers solutions that enable humans to work safely and effectively in harsh environments - from underwater to the outer reaches of space. Our innovative solutions support the development and application of practical, cost-
Posted 5 days ago | Updated 1 day ago

Principal AI Engineer (Software)

Chameleon Consulting Group

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Fort Meade, Maryland, USA

Full-time

Clarity Innovations is a trusted national security partner, dedicated to safeguarding our nation's interests and delivering innovative solutions that empower the Intelligence Community (IC) and Department of Defense (DoD) to transform data into actionable intelligence, ensuring mission success in an evolving world. Our mission-first software and data engineering platform modernizes data operations, utilizing advanced workflows, CI/CD, and secure DevSecOps practices. We focus on challenges in Inf
Posted 1 day ago | Updated 10 hours ago

Cyber Network Defense Analyst III

Nightwing

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Sterling, Virginia, USA

Full-time

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th
Posted 11 days ago | Updated 1 hour ago

Cyber Network Defense Analyst II

Nightwing

•

Sterling, Virginia, USA

Full-time

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th
Posted 11 days ago | Updated 1 hour ago

Software Engineer

General Dynamics

•

Manassas, Virginia, USA

Full-time

Basic Qualifications Requires a Bachelor's degree in Software Engineering, or a related Science, Engineering or Mathematics field. Also requires 2+ years of job-related experience or a Master's degree. Agile experience preferred. CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the
Posted 1 hour ago

Requirements Management Engineer

Peraton

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Herndon, Virginia, USA

Full-time

Responsibilities Peraton is seeking an experienced systems Requirements Management Engineer to join our national intelligence program that delivers engineering, application development, deployment, operations, upgrades and sustainment of products and services to achieve our client's global missions. Responsibilities: Provide customer requirements management and customer engagement for new and existing IT requirements submitted to the Tech Refresh program by customer stakeholder organizations an
Posted 60+ days ago | Updated 31 days ago

SIGINT Software Developer

Cymertek Corporation

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Chantilly, Virginia, USA

Full-time

SIGINT Software Developer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking an innovative and driven SIGINT Software Developer to join our team and create cutting-edge solutions for Signals Intelligence operations. In this role, you will design, develop, and optimize software tools and systems that support the collection, processing, and analysis of SIGINT data. Working alongside a talented group of eng
Posted 60+ days ago | Updated 1 hour ago

Systems Engineer, Senior

Parsons Services Company

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Annapolis, Maryland, 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: Parsons is looking for an amazingly talented Senior Systems Engineer to join our tea
Posted 7 days ago | Updated 1 hour ago

Full Stack Developer (ReactJS, Vue, Angular)

Cymertek Corporation

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Tysons, Virginia, USA

Full-time

Full Stack Developer (ReactJS, Vue, Angular) LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented Full Stack Developer with expertise in ReactJS, Vue, and Angular to join our dynamic team. In this role, you will be responsible for designing, developing, and maintaining modern web applications, working across both front-end and back-end systems. You will collaborate with designers, product managers,
Posted 60+ days ago | Updated 1 hour ago

AI/ML Engineer

Cymertek Corporation

•

Reston, Virginia, USA

Full-time

AI/ML Engineer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a passionate and innovative AI/ML Engineer to join our team and drive cutting-edge solutions in artificial intelligence and machine learning. In this role, you will design, develop, and deploy intelligent systems that solve complex problems and enhance business outcomes. You will collaborate with cross-functional teams to identify opportuniti
Posted 60+ days ago | Updated 1 hour ago

Big Data Engineer

Cymertek Corporation

•

Tysons, Virginia, USA

Full-time

Big Data Engineer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a skilled and motivated Big Data Engineer to join our team and help build scalable, high-performance data systems. In this role, you will design, develop, and maintain data pipelines, ensure efficient data processing, and optimize data storage solutions to support business intelligence and analytics needs. You will work closely with cr
Posted 60+ days ago | Updated 1 hour ago

Database Engineer/Python Developer

Leidos

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Alexandria, Virginia, USA

Full-time

Database Engineer/Python Developer - Shape the Future of Defense Analytics Are you looking for a career-defining challenge where your expertise in data engineering and Python development can make a real impact? At Leidos, we thrive on innovation, collaboration, and integrity-driving solutions that empower our customers and communities. If you're ready to unleash your potential, keep reading! About the Role The Leidos National Security Sector is seeking a Database Engineer/Python Developer to
Posted 27 days ago | Updated 1 hour ago

Systems Engineer

Nightwing

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Remote or Annapolis, Maryland, USA

Full-time

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th
Posted 60+ days ago | Updated 1 hour ago

Advanced Systems/Electrical Engineer

GENERAL DYNAMICS MISSION SYSTEMS

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Manassas, Virginia, USA

Full-time

Basic Qualifications Requires a Bachelor's degree in Electrical Engineering, or a related Science, Engineering or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience. CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is obtainable within a reasonable time from hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to c
Posted 4 hours ago

Software Development Sr Manager

General Dynamics

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Washington, District of Columbia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Software Development Job Qualifications: Skills: Application Development, Customer Journey Management, Customer Rapport, Leadership, Software Development Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Deliver simple solutions to complex problems as a So
Posted 60+ days ago | Updated 1 hour ago

Spacecraft Hardware Systems Engineer

SAIC

•

Chantilly, Virginia, USA

Full-time

Job ID: 2502869 Location: CHANTILLY, VA, US Date Posted: 2025-05-07 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 Be a part of an exciting, dynamic R&D environment, working on a team providing key insights to senior agency leaders. SAIC has an opening for an experienced ha
Posted 60+ days ago | Updated 10 hours ago