Lead Systems Architect Revolutional, LLCLead Systems ArchitectSuitland, MDWe apply modern capabilities, including AI/ML, cloud, cybersecurity, and IT modernization to solve complex challenges, enable faster and more secure operations, and drive measurable mission outcomes. This program is driving a large-scale transformation of systems into a data-centric, cloud-native ecosystem capable of supporting high-volume, near real-time data processing and advanced analytics.
Lead Solutions Architect Revolutional, LLCLead Solutions ArchitectWashington, DC$160,000–$225,000 / yearYou will work across architecture, engineering, operations, security, and program leadership teams to design and govern scalable, secure, and interoperable solutions spanning applications, integrations, cloud platforms, enterprise data ecosystems, and operational systems. We apply modern capabilities, including AI/ML, cloud, cybersecurity, and IT modernization to solve complex challenges, enable faster and more secure operations, and drive measurable mission outcomes.
Distinguished Engineer, Full Stack (Remote Eligible) Capital OneDistinguished Engineer, Full Stack (Remote Eligible)McLean, MassachusettsRemoteYou will operate as a trusted advisor for our key technologies, platforms and capability domains, creating clear and concise communications, code samples, blog posts and other material to share knowledge both inside and outside the organization. Experience working directly with quantitative analysts or data scientists — model development lifecycles, feature pipelines, backtesting, ML deployment, and the rigor to validate what a model is actually doing.
Lead Machine Learning Engineer (Manager IC) Capital OneLead Machine Learning Engineer (Manager IC)McLean, MassachusettsIn this role, you'll be expected to perform many ML engineering activities, including one or more of the following: Partner with a cross-functional team of engineers, data scientists, product managers, and designers to deliver AI-powered products that change how our associates work and provide value to our customers. Design, develop, test, deploy, and support AI software components utilizing machine learning models, including model evaluation and experimentation, large language model inference, similarity search, guardrails, governance, observability and agentic AI.
Lead Software Engineer, Full Stack (Intelligent Foundations and Experiences) Capital OneLead Software Engineer, Full Stack (Intelligent Foundations and Experiences)McLean, VirginiaLead a portfolio of diverse technology projects and a team of developers with deep experience in network automation, and full stack systems to create solutions that increase efficiency of platform engineers and help meet regulatory needs for the company. Utilize programming languages like Ansible, Python, SQL, Node, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services.
Software Developer - NASA Innovim CareerSoftware Developer - NASAAnnapolis, MarylandRemoteAs a member of the EED-3 team, the software developer will build and support innovative tools allowing scientists and students alike to discover, transform, update, and improve the quality of earth science data in the pursuit of solving a wide range of environmental and socio-economic issues. In-depth knowledge of cloud platforms such as Amazon Web Services (AWS), Azure, or Google Cloud, including networking, serverless services such as Lambda, Queues, and Topics.
Senior Test Automation Engineer Clearwaters.ITSenior Test Automation EngineerWashington, DCRemoteProficiency in defect tracking and test management tools (e.g., JIRA, TestRail, Bugzilla, HP ALM). Stay updated on emerging QA tools, trends, and methodologies, recommending new technologies and best practices.
Elasticsearch Systems Engineer (SME) LeidosElasticsearch Systems Engineer (SME)Bethesda, MarylandJanuary 20, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. 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.
Technical Project Manager Redhorse CorporationTechnical Project ManagerArlington, VAWe’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. 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.
Principal Java Developer LeidosPrincipal Java DeveloperBethesda, Maryland$131,300–$237,350 / yearDocument and perform systems software development, including deployment of build artifacts across different environments leveraging GitFlow constructs and using industry leading DevOps tools like GitHub, Jenkins, and scripting (e.g., python, bash). Support the Agile software development lifecycle following Program SAFe practices while coordinating closely with team members, Product Owners and Scrum Masters to ensure User Story alignment and implementation to customer use cases.
Cybersecurity and RMF Engineer, Mid Booz Allen HamiltonCybersecurity and RMF Engineer, MidArlington, VirginiaExperience in cybersecurity engineering and RMF alignment for the solution, supporting secure architecture, controls implementation, scanning, evidence generation, POA&M tracking, and continuous monitoring in IL5-ready environments with scalability to higher controls. Onsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.
Sr Software Developer Boeing Employees' Credit UnionSr Software DeveloperWashingtonDeep experience in one of the following domains: server-side web dev, modern client-side web dev, REST/web services, large scale data analytics using Machine Learning frameworks, networking, and service mesh required. Design & Develop Software: Build scalable, resilient, and secure services while developing prototypes, proofs of concept, and production‑ready features using modern engineering practices.
Sr. Java Developer LeidosSr. Java DeveloperBethesda, Maryland$107,900–$195,050 / yearDocument and perform systems software development, including deployment of build artifacts across different environments leveraging GitFlow constructs and using industry leading DevOps tools like GitHub, Jenkins, and scripting (e.g., python, bash). Support the Agile software development lifecycle following Program SAFe practices while coordinating closely with team members, Product Owners and Scrum Masters to ensure User Story alignment and implementation to customer use cases.
Java Developer LeidosJava DeveloperBethesda, Maryland$87,100–$157,450 / yearDocument and perform systems software development, including deployment of build artifacts across different environments leveraging GitFlow constructs and using industry leading DevOps tools like GitHub, Jenkins, and scripting (e.g., python, bash). Support the Agile software development lifecycle following Program SAFe practices while coordinating closely with team members, Product Owners and Scrum Masters to ensure User Story alignment and implementation to customer use cases.
Java Developer (SME) LeidosJava Developer (SME)Bethesda, Maryland$154,050–$278,475 / yearDocument and perform systems software development, including deployment of build artifacts across different environments leveraging GitFlow constructs and using industry leading DevOps tools like GitHub, Jenkins, and scripting (e.g., python, bash). Support the Agile software development lifecycle following Program SAFe practices while coordinating closely with team members, Product Owners and Scrum Masters to ensure User Story alignment and implementation to customer use cases.
Cybersecurity Engineer SME LeidosCybersecurity Engineer SMEBethesda, MarylandExperience applying system security engineering principles in areas such as system security design, lifecycle engineering, authentication and authorization mechanisms, cryptography, intrusion detection, contingency planning, incident handling, auditing, configuration management, and change control. Experience with cybersecurity tools such as Rapid7, Tenable/Nessus, HBSS/Trellix, SonarQube, or endpoint detection and response (EDR) platforms, as well as using STIG viewers and compliance tools to assess systems against established security configuration baselines.
Principal Elasticsearch Systems Engineer LeidosPrincipal Elasticsearch Systems EngineerBethesda, MarylandOur 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. January 20, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Artificial Intelligence Technical Lead Joint Technology Solution, Inc.Artificial Intelligence Technical LeadSilver Spring, MDFull timeProvides expert guidance to development teams on AI/ML architectural design, software engineering practices, data pipelines, model selection, deployment strategies, and the implementation of best practices, including testing and maintenance. These terms communicate that the role is expected to support the operationalization of AI capabilities, including automated deployment pipelines, model versioning, security controls, monitoring, observability, and ongoing maintenance.
Technical Solutions Engineer - Entry Level American Bureau of Shipping (ABS)Technical Solutions Engineer - Entry LevelWashington, District of ColumbiaWe're looking for a Technical Solutions Engineer - Entry Level to help design, build, and support software solutions that improve user experience, streamline business processes, and support digital transformation. These benefits include, but are not limited to, medical insurance (PPO and HD), dental and vision insurance, Health Savings account (HSA), Flexible Savings Account (FSA), life insurance, accidental death and dismemberment insurance, disability leave programs, parental leave program, paid holidays, and paid vacation time.
Software Engineer (SWE-2) LeidosSoftware Engineer (SWE-2)MarylandMission Focus : Work directly with Marine Corps Forces Cyberspace Command (MFCC), the Cyber Mission Force (CMF), as well as software engineers to solve the most demanding strategic problems; perform end-to-end software engineering to develop, integrate, test, and deploy tools and tradecraft into the customer’s corporate architecture. The software engineer will work closely with engineers and end users to support in research and development of software products designed to exploit vulnerabilities of adversary technology, develop and optimize algorithms, author scripts and develop utility software.