System Design Jobs in Reston, VA

Title:Senior Full Stack Engineer (Python AWS Scalable Systems) Location: Reston VA (Need Local Candidates) (Hybrid 3 Days a Week) Job DescriptionWe are seeking a Senior Full Stack Engineer to support the design development and scaling of cloud-native applications. The role involves working across...

The Analysis Solutions Business Area at Leidos is seeking Software Developers at multiple experience levels to support a government customer in Reston VA. Candidates will join a fast-paced mission-focused team of government and contractor personnel developing innovative software and data-driven solu...

Description: We are seeking a Senior Full Stack Engineer to support the design development and scaling of cloud-native applications. The role involves working across the stack using Python and modern frontend frameworks with a strong focus on building robust APIs and distributed systems on AWS (L...

Senior Python Full Stack Engineer Reston VA 3 days onsite in-person interview Description: We are seeking a Senior Full Stack Engineer to support the design development and scaling of cloud-native applications. The role involves working across the stack using Python and modern frontend frameworks w...

Your work days are brighter here.Were obsessed with making hard work pay off for our people our customers and the world around us. As a Fortune 500 company and a leading AI platform for managing people money and agents were shaping the future of work so teams can reach their potential and focus on w...

Leidos has a job opening beginning in the Spring of 2026 for a Software Developer/Engineer Intern/Co-Op in Reston VA. Work will consist of a wide range of project tasks to include: web application design and development securing application components including communications multi-factor authentica...

Summary Leads research design and development activities to improve NYPAs energy services. Designs constructs and tests and operates equipment. Ensures that standards of quality cost safety reliability timeliness and performance are met throughout all engineering activities.Utilizing advanced comput...

Backend AI ArchitectTotal Exp: 12- 14 YearsNOTE- MUST EXP. Please share new profiles with exp Core Back End Architecture Strong experience architecting scalable secure and observable distributed systems including microservices and event driven architectures. Proven expertise defining service archit...

U.S. - Technology as a force for goodBy playing this video you consent to Google/YouTube processing your data and using cookies Learn more.Position Description:This role focuses on analyzing designing and developing application systems to support business needs. The individual will collaborate clos...

ABOUT THE TEAMAnduril Intelligence Systems (AIS) is focused on positioning Anduril as a lead provider of specialized engineering and products for Intelligence Community (IC) customers. We work within the IC to understand their requirements shape their concepts of operation and deliver exquisite capa...

Application close date:Applications will be accepted on an ongoing basis until the requisition is closed.At Blue Origin we envision millions of people living and working in space for the benefit of Earth. Were working to develop reusable safe and low-cost space vehicles and systems within a culture...

ABOUT THE JOBAnduril is seeking a Chief Engineer to lead the design development and technical integration for a product line of critical network capabilities. This role is not just about leading; its about re-envisioning the technical future of secure resilient and high-bandwidth communication for a...

ABOUT THE JOBAnduril is seeking a Chief Engineer to lead the design development and technical integration for a product line of critical network capabilities. This role is not just about leading; its about re-envisioning the technical future of secure resilient and high-bandwidth communication for a...

ResponsibilitiesUsing a holistic approach designs develops evaluates and modifies end-to-end systems and systems-oriented products through their entire life cycle. Establishes and coordinates development of standards practices and procedures as related to the overall product development. Designs int...

We are seeking aSeniorDataHubDeveloperto support a federal clients enterprise case management and data integration platform. This roleis responsible forthe design development and sustainment of a modern cloud-based systemleveragingAppian Drupal Apache Kafka and AWS/Azure environments.The ideal candi...

Responsibilities & QualificationsRESPONSIBILITIESThe Junior Systems Engineer Labsis expected to be able to accomplish the following:Generates quantifiable requirements based on customer description system planning and design and acquisitionlogistics.Ensures requirementscomply withclient requirements...

Job Title: Information Security Architect Location: Reston VA/Plano TX Duration: / Term: FTE Experience Desired: 10 Years Job Description: Self-starter and Senior Architect who can lead the AWS Security architecture program in multiple projects simultaneously by collaborating with numerous stakeho...

Machine Learning Engineer LLM / MLOps Job Title: Machine Learning Engineer LLM & MLOps Location: Remote (U.S.) Employment Type: Full-Time About the Opportunity: An exciting role for an ML Engineer to build scalable ML systems deploy models and work with cutting-edge AI technologies including...

Core Back End Architecture Strong experience architecting scalable secure and observable distributed systems including microservices and event driven architectures. Proven expertise defining service architecture strategies including APIs data contracts and runtime platforms across multiple teams. De...

Scale Solution Sales-Domain ArchitectSkills: Solution and Functional Architect (SAFA)Experience Required: 10 & Above Must Have Technical/Functional Skills Bachelors degree in computer science/engineering/information systems or similar technical area At least 12 years of experience in IT covering at...