Use cases Jobs in Arlington, VA

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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 57 days ago | Updated moments 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 10 hours 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 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 21 days ago | Updated 1 hour ago

Software Engineer (SME)

Leidos

•

Reston, Virginia, USA

Full-time

Leidos has a new and exciting opportunity for a Software 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 immediate vestin
Posted 60+ days ago | Updated moments 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 16 days ago | Updated moments ago

Platform Account Manager

Mitchell Martin, Inc.

•

Remote or New York, New York, USA

Full-time, Contract

Title: Platform Account ManagerLocation: Northeast Region (Onsite) Employment Type: Full TimeCompensation Pay Range:$70000-$100000/HrsDescription * Support global content and media rights-holders in leveraging technologies and services. * Help content owners translate ideas into executable roadmaps and deliverables. * Encourage strategic product and service compromises that fit platform strengths. * Understand and navigate the digital ecosystem for optimal client outcomes. * Collaborate to scale
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Posted 9 days ago | Updated moments 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 1 hour ago

SDA STK Modeling, Simulation, and Analysis Engineer

Modern Technology Solutions

•

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 49 days ago | Updated 8 days ago

Big Data Engineer

Software Guidance & Assistance

•

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 10 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 57 days ago | Updated moments 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 11 hours ago

Senior Product Specialist Property & Casualty Policy Domain.Remote

Radiant System, Inc

•

Remote

Contract

Position: Senior Product Specialist Property & Casualty Policy Domain Location: CA(Remote) Duration: 6-12 Months CRM (Customer Relationship Management) Salesforce is highly desirable CDP (Customer Data Platform) Experience is mandate. Technical Knowledge and Skills In depth and expansive knowledge of Property and Casualty Insurance with detailed functional understanding of the suite products which support the Policy Professional Skills: Product Ownership/ ManagementCore Competencies: Act with
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Posted 29 days 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 moments ago

AI Engineer, Senior Architect (Software)

Clarity Innovations

•

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 57 days ago | Updated 9 hours 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
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Posted 3 hours ago

Network Engineer/Architect SME

Leidos

•

Fort Belvoir, Virginia, USA

Full-time

Description Leidos is seeking a Network Engineer/Architect with subject matter expertise to support large-scale migration and operations on a large, high-profile DOD contract. The I3TS program provides enterprise-wide IT support to enable DTRA's Information Management & Technology Directorate (ITD) to consolidate, modernize, and continuously innovate the delivery of IT services and mission capabilities to DTRA's internal and external mission partners operating in CONUS and OCONUS locations. The
Posted 12 days ago | Updated 10 hours ago

Technical Writer

Rose International

•

Remote

Full-time

Date Posted: 06/30/2025 Hiring Organization: Rose International Position Number: 484832 Industry: Software Job Title: Technical Writer Job Location: Remote, Canada Work Model: Remote Shift: 8-5 Employment Type: Temporary FT/PT: Full-Time Estimated Duration (In months): 7 Min Hourly Rate($): 55.00 Max Hourly Rate($): 60.20 Must Have Skills/Attributes: Confluence, GraphQL, REST Experience Desired: Technical writing, developer documentation, or API content strategy (7 yrs) Job Description
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Posted 9 days ago | Updated 9 hours ago

FLEX Senior Network DevOps Engineer

Marriott International

•

Bethesda, Maryland, USA

Full-time

Job Description This is a temporary position. Minimum qualifications and experience required: - Bachelor's degree in computer science or related technical field experience/certification - 7+ years' experience as a Network Engineer with Designing and Implementing complex networking. - 6+ years of experience with automating network functions using tools such as Ansible, Python, Terraform. - 4+ years of experience with administration of Ansible Automation platform to support network automation
Posted 55 days ago | Updated moments ago

Sr. Business Analyst - Remote

GuidePoint Security

•

Remote or Reston, Virginia, USA

Full-time

GuidePoint Security provides trusted cybersecurity expertise, solutions and services that help organizations make better decisions and minimize risk. By taking a three-tiered, holistic approach for evaluating security posture and ecosystems, GuidePoint enables some of the nation's top organizations, such as Fortune 500 companies and U.S. government agencies, to identify threats, optimize resources and integrate best-fit solutions that mitigate risk. At GuidePoint Security, Business Analysts wor
Posted 60+ days ago | Updated 6 hours ago