UNKNOWN

FEED

Strong experience with core platform technologies such as MongoDB, Elasticsearch/Logstash, RabbitMQ, and service discovery/orchestration/secrets tooling (Consul, Nomad, Vault, Kubernetes, or similar). Leading the evolution of a modern Linux-based Java microservices ecosystem and the integration architecture for government, commercial, and customer-specific systems.

YEAR

<p>Parsons is a technology-driven engineering services firm with more than 70 years of experience in the engineering, construction, technical, and professional services industries. The corporation is a leader in many diversified markets with a focus on infrastructure, defense, security, and construction. Parsons delivers design/design-build, program/construction management, systems design/engineering, cyber/converged security, and other professional services packaged in innovative alternative delivery methods to federal, regional, and local government agencies, as well as to private industrial customers worldwide.</p>

Parsons Corp

Software Architect

linkup_via_bold

and/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.

Blue Origin

Sr. Flight Dynamics System Software Architect – TeraWave

ea_via_bold

and/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.

Blue Origin Enterprises LP

Sr. Flight Dynamics System Software Architect - TeraWave

FULL_TIME

Required to stand, walk and sit; communicate verbally both in person and by telephone; use hands to finger, handle or feel objects or controls; reach with hands and arms. Strong analytical, problem-solving, and communication skills to evaluate complex technical challenges and communicate architectural decisions to technical and non-technical stakeholders.

Talent Acquisition

You’ll design the architecture, interfaces, and type contracts those agents work within, then review, test, and integrate their output into a coherent, secure, maintainable platform. Its main product is an enterprise SaaS social learning network that, for users, offers coursework, “serious” games, and informational streams that are all inherently collaborative.

Bedrock Knowledge

Software Architect, AI-Native Development

sourcestack_via_bold

Guide the framework and services/microservices architecture underlying the AI and Services platform, ensuring services are well-decomposed, resilient, and built for extensibility as new AI-driven capabilities are added. Act as a key technical liaison between the AI and Services platform team and product stakeholders - translating business and product requirements into scalable technical designs, and clearly communicating technical tradeoffs back to non-technical stakeholders.

Deltek Inc

Adv Software Architect

ADAPTED_NOW

About Protingent: Protingent is an Award-Winning provider of top-tier Engineering and IT talent, trusted by companies at the forefront of innovation — from Software and Aerospace to AI, Clean Tech, Medical Devices, and Connected Technologies. Design, develop, and support software including applications, database integrations, interfaces, and new feature enhancements.

Protingent

About Dicom Systems: Processing 124 billion medical images (548 million studies) annually, deployed across more than 630 sites worldwide, the Dicom Systems Unifier platform delivers functionality such as intelligent DICOM and HL7 routing, DICOMWeb and FHIR integration, DICOM Modality Worklist, archiving, and de-identification, available on-premises, in private cloud, and with leading cloud providers. Dicom Systems partners with artificial intelligence (AI) developers and integrates with PACS, EHR/EMR, and NLP companies to connect disparate systems, deploy AI, and guide transformative IT initiatives, providing healthcare organizations with secure, robust, and reliable enterprise imaging environments.

Dicom Systems, Inc.

The pay range for the states of California, Colorado, Connecticut, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Ohio, Vermont, Virginia, Washington, and the District of Columbia is: $124,000—$246,400 USD What We Believe As a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Connecticut, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Ohio, Vermont, Virginia, Washington, and the District of Columbia .

Accenture Federal Services

GreenHouseAPI

This role addresses systems integration, compatibility, and operation across multiple platforms, takes responsibility for project completion, and performs feasibility analyses to help management evaluate potential future projects. Software Architect Clearance: SecretCertification Requirements: Relevant certification from a nationally recognized technical authority;DoD Approved 8570 Baseline Certification, Category IAT Level I.

Nationwide IT Services

Salary: $165,000–$260,000 — Commensurate with experience Responsibilities Define and own the technical architecture for mission software systems, ensuring scalability, security, and maintainability. Education and Work Experience 6–15 years of relevant experience, with placement (Senior or Lead Architect) commensurate with demonstrated experience.

Finch AI

Guide the technical design of core operational services responsible for: transactional processing, rules/screening/correlation workflows, authorization and access control, reference/master data management, language/internationalization support, health/status services, biometric or matching-oriented services built on open-source components, Oversee architecture for peripheral/device services supporting integration with a broad set of external devices and sensors. Lead architecture for a platform based on: RHEL / Rocky Linux, Java (JDK 21+), Vue.js 3 frontends, MongoDB for persistent data, Elasticsearch / Logstash and RabbitMQ for ephemeral/search/event data flows, Consul, Nomad, and Vault for service discovery, orchestration, and secrets management.

Acclaim Technical Services

Lead Software Architect (2026-0134)

Bridge research and development efforts with operational requirements, guiding Technology Readiness Level (TRL) progression from lab-to-operations transitions across complex enterprise environments. Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry.

SOS International LLC

Software Architect (SME)

High-Performance Computing Architect, Parallel Computing Architect, Computational Systems Architect, HPC Systems Engineer, Software Optimization Architect, Supercomputing Architect, Distributed Systems Architect, HPC Application Architect, Cluster Computing Architect, Scientific Computing Architect, Performance Engineering Architect, GPU Computing Architect, Numerical Computing Architect, Scalable Systems Architect, Data-Intensive Computing Architect, HPC Infrastructure Architect, Machine Learning Architect for HPC, Computational Framework Architect, Advanced Computing Architect, etc. Computer Science, Computational Science, Software Engineering, Electrical Engineering, Computer Engineering, Applied Mathematics, Physics, Data Science, Mechanical Engineering, Aerospace Engineering, Computational Biology, Computational Chemistry, Information Technology, Systems Engineering, Artificial Intelligence, High-Performance Computing, Numerical Analysis, Scientific Computing, Statistics, Cyber-Physical Systems, etc.

Cymertek

HPC Software Architect

Bachelor's Degree in computer science, computer engineering, systems engineering or any related IT field/major, or 8 additional years of experience without a Bachelor's Degree in architectural system design. Design, configure, operate and perform maintenance on networking and systems - including hardware, software, web portals, internet and intranet connections, firewalls, servers, and security.

PlanIT Group LLC

Sr. Cloud Software Architect

Actual compensation will be determined based on a variety of factors, including relevant experience, education, certifications, skills, security clearance level, geographic location, market conditions, and internal equity. We’re looking for thoughtful, skilled professionals who thrive as trusted partners building technology-agnostic solutions and want to apply their talents supporting customers with difficult and important mission sets.

Redhorse Corporation

Senior Software Architect

lever_via_bold

The CAS, FOSS, and Dev Ops Architect will join with other architects to provide high level design,process, and technical guidance to a team supporting development environments across a portfolio of Air Traffic Control programs, including the Federal Aviation Administration's (FAA) En-Route Automation Modernization (ERAM) system. Responsibilities include leading the conversion of a legacy build processes to an Agile CI/CD pipeline, GitLab administration, execution of the engineering review process for software licenses; coordination and maintenance of the Software Architecture Document describing the environment and configuration of program COTS/FOSS.

Everything we do is built on our commitment to do the right thing for our customers, our employees, and our communities. Learn more about the values and culture that are the foundations of our business.

Leidos

Principal Software Architect

IRecruitee

Bachelor of Science degree from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), chemistry, physics, mathematics, data science, or computer science and 14+ years of related work experience OR Bachelor’s Degree and 18+ years of directly related work experience OR 22+ years of related, relevant experience. The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.

At Boeing, you can build something better for yourself, our customers, and the world. Here you can transform aerospace and make history. And you’ll work alongside other experts and visionaries who lead and inspire. Our workforce includes every profession and career path you can imagine, taking you as far as you can dream. 

Boeing

Lead Software Architect

Required Education and Experience: Bachelor's degree in Computer Science, Software Engineering, Information Technology, or a related field and fourteen (14) years or more experience; Masters and twelve (12) years or more experience; PhD or JD and nine (9) years or more experience. As the Software Solutions Architect you will be involved in designing, developing, and overseeing comprehensive software solutions that align with our business objectives while implementing cutting edge solutions for customers across the IC and globe.

SAIC is a premier Fortune 500® technology integrator driving our nation's digital transformation. Our robust portfolio of offerings across the defense, space, civilian, and intelligence markets includes secure high-end solutions in engineering, IT modernization, and mission solutions. Using our expertise and understanding of existing and emerging technologies, we integrate the best components from our own portfolio and our partner ecosystem to deliver innovative, effective, and efficient solutions that are critical to achieving our customers' missions.

We are a team of 26,000 strong driven by mission, united purpose, and inspired by opportunity. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.1 billion. For more information, visit saic.com.

Science Applications International Corp

Software Solutions Architect

Actual compensation will be determined based on a variety of factors, including relevant experience, education, certifications, skills, security clearance level, geographic location, market conditions, and internal equity. You will provide the big-picture architectural oversight for our most critical products, turning complex technical visions into reality while leading technical capture efforts to win new missions for Redhorse.

Software Architect Jobs in Fairfax, VA

Software Architect Parsons Corp

Sr. Flight Dynamics System Software Architect – TeraWave Blue Origin

Sr. Flight Dynamics System Software Architect - TeraWave Blue Origin Enterprises LP

Software Architect ESM

Software Architect, AI-Native Development Bedrock Knowledge

Adv Software Architect Deltek Inc

Software Architect Protingent

Software Architect Dicom Systems, Inc.

Software Architect Accenture Federal Services

Software Architect Nationwide IT Services

Software Architect Finch AI

Lead Software Architect (2026-0134) Acclaim Technical Services

Software Architect (SME) SOS International LLC

HPC Software Architect Cymertek

Sr. Cloud Software Architect PlanIT Group LLC

Senior Software Architect Redhorse Corporation

Principal Software Architect Leidos

Lead Software Architect Boeing

Software Solutions Architect Science Applications International Corp

Principal Software Architect Redhorse Corporation

Similar Job Searches

See More Jobs

Stand out to leading employers.