Use cases Jobs in Arlington, VA

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Staff SW Engineer- ServiceNow/ITOM

Visa Inc.

•

Ashburn, Virginia, 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 22 days ago | Updated 1 hour ago

Data Scientist with AWS Sagemaker Exp

Rocket

•

Remote

Contract

Data Scientists Focused on replication, scaling, and supporting ML solutions across clients.Responsibilities:Deploy and operationalize models created by economists.Onboard new partners (80+ airline clients).Expand and refine existing solutions (e.g., reward improvements).Requirements:4+ years of experience, degree in related field.Ability to become self-sufficient over time and eventually take over economist responsibilities. Technical Stack & Tools Primary ML algorithms:Contextual Bandits (rei
Easy Apply
Posted 1 day ago

Full Stack Developer

PANGIAM a BigBear.ai Company

•

Ashburn, Virginia, USA

Full-time

Overview BigBear.ai is seeking a Full Stack Developer to join our talented engineering team. The strongest applicant will have a proven track record of delivering production ready enterprise applications employed in the field and by mission-support entities. In this critical role, you will be responsible for designing, developing, testing, deploying, and maintaining complex applications and services. You will leverage your expertise across the entire technology stack, with a strong focus on rob
Posted 1 day ago | Updated 10 hours ago

Senior Consultant - IT Strategy - AI / Generative AI Engineering

Gartner

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Arlington, Virginia, USA

Full-time

Senior Consultant, IT Strategy Consulting - AI/Generative AI Engineering About the role Gartner's Consulting business is an extension of Gartner's industry-leading IT Research. From CIOs, to leaders in business and government, we help Gartner clients across enterprises translate insights into transformational actions and achieve their mission-critical priorities. Leveraging the breadth of Gartner's resources, Consulting is growing rapidly, with unlimited potential to continue expanding our cli
Posted 60+ days ago | Updated 2 hours ago

Lead Cyber Security Operations Center (CSOC) Analyst - USDS

TikTok

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Washington, District of Columbia, USA

Full-time

Location : Washington D.C. Employment Type : Regular Job Code : A244293 Apply to this job Share this listing: Responsibilities About the Team Our Cyber Security Operations Center (CSOC)team is the frontline of defense, responsible for protecting the organization from evolving cyber threats with precision, urgency, and purpose. We're a mission-driven team that thrives in a high-tempo environment-where curiosity, accountability, and continuous improvement are at the core of everything we do
Posted 60+ days ago | Updated 2 hours ago

Software Engineer

Leidos

•

Reston, Virginia, USA

Full-time

Job Description Leidos has a new and exciting opportunity for a Software 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 immed
Posted 60+ days ago | Updated 1 hour ago

Power Systems Engineer

SAIC

•

Sterling, Virginia, USA

Full-time

Job ID: 2501997 Location: STERLING, VA, US Date Posted: 2025-02-18 Category: Engineering and Sciences Subcategory: Electrical Engr 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 seeks a skilled Systems Engineer proficient in Power Systems Engineering and Analysis to join an exciting program and world-class Systems Engineering and Te
Posted 60+ days ago | Updated 11 hours ago

System Engineer (mid-career, remote)

Lockheed Martin Corporation

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Remote or King of Prussia, Pennsylvania, USA

Full-time

Job Description Are you a skilled System Engineer with a background in DOD C2 Systems looking for a new challenge? Do you have a passion for designing, developing, and integrating complex systems? We have an exciting opportunity for a highly motivated and experienced System Engineer to join our team, working on cutting-edge DOD systems and contributing to the development of a CJADC2 compliant data layer. What you'll be doing: Design, develop, and integrate complex DOD systems into a CJADC2 co
Posted 1 day ago | Updated 1 hour ago

Distinguished Engineer, Data Architect

Capital One

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McLean, Virginia, USA

Full-time

Distinguished Engineer, Data Architect Capital One is looking for a Distinguished Engineer with extensive experience in data engineering, data architecture and data modeling to drive the design and implementation of a high performance data ecosystem that supports real-time, intelligent experiences to enable our Risk Management functions. In this role, you will help shape the Risk Management Data domains that will drive our journey towards standardized data assets and data products. Distinguish
Posted 60+ days ago | Updated 1 hour ago

Full Stack Developer (SME)

Leidos

•

Reston, Virginia, USA

Full-time

Leidos has a new and exciting opportunity for a Full Stack Developer (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 immediate ves
Posted 60+ days ago | Updated 2 hours ago

Senior Security Engineer (Splunk Content Developer/ES Searchhead Admin)

Navy Federal Credit Union

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Vienna, Virginia, USA

Full-time

Overview We are looking for a Splunk Content Developer/ES Search head Admin that can come in and take ownership of day-to-day Operations with minimal spin-up time. The successful candidate will be a member of a high performing team of certified Splunk Enterprise and Splunk ES administrators. You will partner with additional teams within Navy Federal Credit Union to protect the Navy Federal brand, data, and IT assets from cyber-based threats in support of our Cybersecurity Operations Center (CSOC
Posted 8 days ago | Updated moments ago

Data Scientist

Cornerstone Defense

•

Reston, Virginia, USA

Full-time

Location: Reston, Virginia Type: Contract Job #3669 Title: Data Scientist Location: Reston, Virginia *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense, in partnership with our military, intelligence, and civil government customers, supports U.S. operations worldwide through the use of many different types of intelligence, satellite, and cyber technologies. Cornerstone's Intelligence Sector provides solutions to the United States Government for info
Posted 30 days ago | Updated 2 hours ago

IT Engineer (ITE3) (Government)

AT&T Inc.

•

Columbia, Maryland, USA

Full-time

Job Description: AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to our customers' mission. MAROONMIDNIGHTS (MMN) Provide IT support and solutions developed for National Cryptologic University classified training
Posted 25 days ago | Updated 2 hours ago

Network Engineer/Analyst

Cornerstone Defense

•

Herndon, Virginia, USA

Full-time

Location: Herndon, Virginia Type: Contract Job #3656 Title: Network Engineer/Analyst Location: Herndon, VA *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team
Posted 60+ days ago | Updated 2 hours ago

SDA STK Modeling, Simulation, and Analysis Engineer

Modern Technology Solutions

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Chantilly, Virginia, USA

Full-time

Overview Own Your Future. Modern Technology Solutions, Inc. (MTSI) is seeking a Modeling, Simulation, and Analysis (MS&A) Engineer to fill a SETA (Scientific, Engineering, and Technical Assistance) position with the Space Development Agency (SDA). SDA is breaking the norms of the DoD acquisition cycle, delivering a new tranche of hundreds of satellites every two years. SDA is a fast-paced organization and is changing the way that the Department of Defense acquires space systems through the del
Posted 58 days ago | Updated 17 days ago

Big Data Engineer

Software Guidance & Assistance

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Rockville, Maryland, USA

Contract

Software Guidance & Assistance, Inc., (SGA), is searching for a Big Data Engineer for a Contract assignment with one of our premier Regulatory clients in Rockville, MD. This role is hybrid (2 days/week Onsite) Responsibilities : Design, develop, and maintain large-scale data processing pipelines using Big Data technologies (e.g., Hadoop, Spark, Python, Scala). Implement data ingestion, storage, transformation, and analysis of solutions that are scalable, efficient, and reliable. Stay cu
Posted 60+ days ago | Updated 11 hours ago

Java Developer

Leidos

•

Reston, Virginia, USA

Full-time

Leidos has a new and exciting opportunity for a Sr. Java Developer with advanced Excel 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 60+ days ago | Updated 2 hours ago

Generative AI Engineer IV

Navy Federal Credit Union

•

Vienna, Virginia, USA

Full-time

Overview The Cognitive and Generative-AI Engineering team, part of the Enterprise Data and Information Management (EDIM) department, is responsible for developing and implementing AI-driven solutions that enhance and scale AI adoption across Navy Federal Credit Union. This is a pivotal role in the AI Center for Enablement, leading the design and implementation of cutting-edge AI systems. This role leverages and adapts state-of-the-art large language models (LLMs) to solve complex business proble
Posted 60+ days ago | Updated moments ago

Sr Backend Developer - Golang, Python, Blockchain

SES

•

Remote

Full-time

Sr Backend Developer - Golang, Python, Blockchain Top 4 Technical Skills: Experience using the following Tech Stacks: Golang; Python; and NodeJS Familiarity with backend databases: SQL, PostgreSQL, or MongoDB Understanding of cryptography, consensus algorithms, and other core concepts of blockchain technology Familiarity with Private Blockchain as well as Public platforms such as Ethereum, Hyperledger, and/or Corda Top 3 Soft Skills: Outstanding Communications Collaboration Proven ability to
Easy Apply
Posted 1 day ago

Jr. Java Developer

Leidos

•

Reston, Virginia, USA

Full-time

Leidos has a new and exciting opportunity for a Jr. Java Developer 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
Posted 60+ days ago | Updated 2 hours ago