• Outlier AI (Arlington, VA)
    …fluent English to contribute their expertise toward training and refining cutting-edge AI systems . Adopt a user mindset to produce natural data to meet the realistic ... needs you have or would use AI for. Use the tool of rubrics to address user needs in a structured way. Evaluate AI outputs by reviewing and ranking reasoning and problem-solving responses from large language models. Contribute across projects depending on your… more
    job goal (12/15/25)
    - Save Job - Related Jobs - Block Source
  • GD162 Senior Software Systems

    ADNET Systems, Inc. (Greenbelt, MD)
    **GD162 Senior Software Systems Engineer & Architect** At NASA Goddard Earth Sciences (GES) Data and Information Services Center (DISC) we are committed ... ( https://disc.gsfc.nasa.gov ) located in Greenbelt, MD. This position is for a Senior Software Systems Engineer and Architect to support the ongoing… more
    ADNET Systems, Inc. (12/05/25)
    - Save Job - Related Jobs - Block Source
  • Sr . Software Systems

    Syms Strategic Group, LLC (SSG) (Arlington, VA)
    Syms Strategic Group (SSG) is seeking a talented Senior Software Systems Engineer (.Net Developer) Location: Remote Department: Veterans Affairs (VA) ... planning and execution (including use cases, test procedures, and test data), software systems integration, and technical support for software systems more
    Syms Strategic Group, LLC (SSG) (12/18/25)
    - Save Job - Related Jobs - Block Source
  • Senior Principal Systems

    Oracle (Washington, DC)
    …Engineering, or related field (or equivalent experience) + 10+ years of relevant systems software development experience + Demonstrated ability to write great ... and implement robust, high-performance solutions that scale across large, distributed systems . Responsibilities + Develop infrastructure software and tools for… more
    Oracle (11/25/25)
    - Save Job - Related Jobs - Block Source
  • Distributed Systems Software

    Confluent (Washington, DC)
    …team is responsible for this product offering from top to bottom, and as a Senior Engineer you'll do everything from working on the storage engine running in ... You will have an opportunity to solve complex distributed systems problems at scale. You will build services that... in production with a solid grasp on good software engineering practices such as code reviews, deep focus… more
    Confluent (12/09/25)
    - Save Job - Related Jobs - Block Source
  • Security Engineer /Architect (Hybrid)

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …US Citizenship required. + 9+ years of experience as an ISSE or security-focused software / systems engineer with large multi-tiered programs and Bachelors ... big data solution development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science.… more
    Huntington Ingalls Industries (12/12/25)
    - Save Job - Related Jobs - Block Source
  • Software Engineer - Level 3 or 4

    Northrop Grumman (Fairfax, VA)
    Software and Digital Engineering department which has 200+ Software Engineer , DevOps Engineer , Systems Administrator, Database Administrator, and ... Engineer peers from entry-level to the most senior chief engineers and architects. Software Engineers... development experience + PhD with 1 year of software development experience + **Level 4** : ( Sr more
    Northrop Grumman (11/14/25)
    - Save Job - Related Jobs - Block Source
  • FLEX Senior Systems Engineer

    Marriott (Bethesda, MD)
    …position. **JOB SUMMARY** Marriott has an exciting opportunity for a Flex Senior Software Engineer - Corporate Systems . This role is part of the ... **Education and Experience** **Required Qualifications:** . In-depth knowledge of SQL and database systems . Experience in building ETL solutions . 2 to 5 years of… more
    Marriott (12/09/25)
    - Save Job - Related Jobs - Block Source
  • Remote Senior Software

    Oracle (Washington, DC)
    **Job Description** As a Senior Member of Technical Staff, you will be a key contributor to the development and success of our next-generation CDA platform, which ... applications. + Collaborate closely with the CDA team, including AI researchers, software developers, and healthcare domain experts, to define and refine the… more
    Oracle (11/25/25)
    - Save Job - Related Jobs - Block Source
  • Software Engineer Sr Advisor…

    General Dynamics Information Technology (Fairfax, VA)
    …8 + years of related experience **US Citizenship Required:** Yes **Job Description:** Software Engineer Sr Advisor Deliver simple solutions to complex ... problems as a Software Engineer Sr Advisor at...Leadership: Oversee and guide the development of secure, high-performance software systems across the entire SDLC-from architecture… more
    General Dynamics Information Technology (10/21/25)
    - Save Job - Related Jobs - Block Source
  • Cyber Systems Security Engineer

    Gromelski & Associates, Inc. (Manassas, VA)
    **Cyber Systems Security Engineer Sr .** Location **Manassas, VA (Relocation Assistance Available)** Job Category **Engineering** ID **686** **_Cyber ... Systems Security Engineer Sr ._** _Gromelski...experience . Minimum of 7+years of relevant cyber security, systems and/or software engineering experience. . Information… more
    Gromelski & Associates, Inc. (12/05/25)
    - Save Job - Related Jobs - Block Source
  • Sr . Lead, Software Engineer

    Capital One (Mclean, VA)
    Sr . Lead, Software Engineer , Back End (Cloud Operations Resilience Engineering) Do you love building and pioneering in the technology space? Do you enjoy ... with deep experience in distributed microservices, and full stack systems to create solutions that help meet regulatory needs...be regularly worked. Plano, TX: $204,900 - $233,800 for Sr . Lead Software Engineer Richmond,… more
    Capital One (12/06/25)
    - Save Job - Related Jobs - Block Source
  • Principal/ Sr . Principal Cyber…

    Northrop Grumman (Chantilly, VA)
    …of your career. We are looking for you to join our team as a **Principal** **Cyber Software Test Engineer ** and ** Sr . Principal** **Cyber Software Test ... team and management to prioritize bugs until resolution **Basic Qualifications for a Sr . Principal Cyber Software Test Engineer :** + **Clearance: Candidate… more
    Northrop Grumman (11/01/25)
    - Save Job - Related Jobs - Block Source
  • Sr Manager Software Engineer

    Capital One (Mclean, VA)
    Sr Manager Software Engineer (Bank Tech) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a ... marrying data with emerging technologies. As a Capital One Sr . Manager Software Engineer , you'll...with deep experience in distributed microservices, and full stack systems to create solutions that help meet regulatory needs… more
    Capital One (12/11/25)
    - Save Job - Related Jobs - Block Source
  • Sr Lead Software Engineer

    Capital One (Washington, DC)
    Sr Lead Software Engineer , Back...engineers who are ready to help optimize our existing systems and build the next generation of capabilities to support ... with deep experience in distributed microservices and full stack systems to create solutions that help meet regulatory needs...worked. Remote (Regardless of Location): $204,900 - $233,800 for Sr . Lead Software Engineer McLean,… more
    Capital One (12/07/25)
    - Save Job - Related Jobs - Block Source
  • Sr Specialist, RUST Software

    L3Harris (Herndon, VA)
    …air, land, sea and cyber domains in the interest of national security. Job Title: : Sr Specialist, RUST Software Engineer Job Code : 30541 Job Location: ... Description: L3Harris Integrated Mission Systems is seeking an experienced Software Engineer with a strong background in the RUST Programming Language and… more
    L3Harris (11/01/25)
    - Save Job - Related Jobs - Block Source
  • Sr . Software Engineer

    Fannie Mae (Reston, VA)
    …large scale data stores, and cloud-based systems . *THE IMPACT YOU WILL MAKE* The * Sr . Software Engineer *role will offer you the flexibility to make each ... ecosystems * AWS Certifications - Solutions Architect, Developer, Data Engineer *Target Pay Range: * $ 121,000.00 - $158,000.00...$158,000.00 a year *Internal Job Title: *Finance Technology - Software Engineering - Senior Associate * #LI-JM1… more
    Fannie Mae (10/31/25)
    - Save Job - Related Jobs - Block Source
  • Sr . Software Engineer TS/SCI…

    Leidos (Alexandria, VA)
    **Description** Leidos has an exciting opportunity for a Sr . Software Engineer ! *Must have an active TS/SCI Polygraph up front. No exceptions.* You will ... perform software development lifecycle (SDLC) activities as both an individual...and shared actions for developers and testers. You will engineer , author, tune and document automation scripts in a… more
    Leidos (12/10/25)
    - Save Job - Related Jobs - Block Source
  • Sr . Software Engineer

    Leidos (Arlington, VA)
    **Description** Leidos is presently seeking a ** Sr .** ** Software Engineer ** in support of the Defense Information Systems Agency GSMO-II Program. The ... provide technical expertise in Continuous Integration/Continuous Delivery (CI/CD), DevOps and Software Configuration Management in support of the automated and rapid… more
    Leidos (11/09/25)
    - Save Job - Related Jobs - Block Source
  • Principal / Sr . Principal DevOps…

    Northrop Grumman (Chantilly, VA)
    …& mission operations This requisition may be filled at either the **Principal DevOps Software Engineer ** or ** Senior Principal DevOps Software ... systems by developing a general knowledge of systems and software architectures while building out...technical standards, theories, concepts, and techniques **Basic Qualifications for** ** Senior Principal DevOps Software Engineer **… more
    Northrop Grumman (12/04/25)
    - Save Job - Related Jobs - Block Source