Principal Software Engineer, Full Stack JSI TelecomPrincipal Software Engineer, Full StackChantilly, VA$95,000–$225,000Actual compensation will be determined based on a variety of factors, including, but not limited to, the seniority level (junior, intermediate or senior) at which the position is filled, education, relevant work experience, industry experience, technical skills, certifications, and internal equity. Possess extensive application development experience, and software engineering and architecture expertise using multiple program languages (e.g., C, C++, C#, ASP.Net, Java, JavaScript, SQL, jQuery, XML, Perl, YAML, and JSON).
BTP Architect (Principal) Johnson Technology Systems IncBTP Architect (Principal)Reston, VARemoteRole description: Design, implement, and advise on SAP Business Technology Platform (BTP) solutions that enable secure integration, extension, and innovation across the enterprise landscape. • Design end-to-end SAP BTP architecture, including Integration Suite, Extension Suite, and data/analytics services.
Retail Architect (Principal) Johnson Technology Systems IncRetail Architect (Principal)Reston, VARemoteRole description: Design and oversee end-to-end SAP Retail solutions (S/4HANA Retail, CAR, Omnichannel, POS, integrations) for scalable omnichannel operations. If you are not reviewing this job posting on our Careers' site http://jtsusa.com/careers or one of our approved job boards we cannot guarantee the validity of this posting.
VDI Architect (Principal) Johnson Technology Systems IncVDI Architect (Principal)Reston, VARemoteRole description: Advise on, design, install, configure, and maintain a secure, scalable, high-performance Virtual Desktop Infrastructure (VDI) environment that supports both Linux and Windows. • Design end-to-end Virtual Desktop Infrastructure (VDI) architecture supporting both Linux and Windows environments.
NewPrincipal Consultant (Finance & Regulatory Reporting) Macpower Digital Assets Edge Private LimitedPrincipal Consultant (Finance & Regulatory Reporting)Washington, DCRemote$145,000–$196,000 / yearIn this role you will partner with other leaders in the Financial Reporting team, SEC legal, Accounting Policy, Operational Accounting teams, and other business partners as required. Research new technical SEC disclosure guidance and design implementation Lead writer of all Board and Management Committee level communications from the Financial Reporting team.
NewPrincipal SQL Developer Macpower Digital Assets Edge Private LimitedPrincipal SQL DeveloperWashington, DC$152,000–$163,000 / yearJob Summary: Provide technical leadership to design, develop, optimize, and secure enterprise data platforms supporting analytics and critical business applications for a public sector healthcare finance environment. Strong experience delivering analytics platforms and enterprise apps using SQL, SSRS, SSIS, SSAS, Azure Data Factory, Databricks, Python, and DAX.
NewPrincipal User Interface (UI) Developer - Active TS/SCI with Polygraph Macpower Digital Assets Edge Private LimitedPrincipal User Interface (UI) Developer - Active TS/SCI with PolygraphColumbia, MD$150,000–$269,000 / yearBachelor's degree in Computer Science or related field with 20+ years of software development experience. Collaborate with Subject Matter Experts and Systems Engineers to meet user experience needs.
NewPrincipal Systems Engineer, Digital Engineering Solutions Modern Government SolutionsPrincipal Systems Engineer, Digital Engineering SolutionsSterling, VAFull timeTITLE: Principal Systems Engineer, Digital Engineering SolutionsLOCATION: Sterling, VA (Relocation assistance considered)CLEARANCE REQUIRED: Active TS/SCI with CI PolyEMPLOYMENT TYPE: Part-Time / As Needed, Onsite POSITION SUMMARYModern Government Solutions (MGS) is seeking a Principal Systems Engineer, Digital Engineering Solutions to lead the architecture, deployment, and sustainment of enterprise engineering platform environments in support of national security missions. Bachelor's degree in Systems Engineering, Computer Science, Computer Engineering, Software Engineering, Information Technology, Electrical Engineering, Mathematics, Physics, or a related field.16+ years of experience architecting, deploying, and sustaining enterprise engineering platforms and IT infrastructure within cloud-hosted environments.
NewPrincipal Systems Engineer (API Gateway) - TS/SCI w CI Poly Modern Government SolutionsPrincipal Systems Engineer (API Gateway) - TS/SCI w CI PolySterling, VAFull timeBachelor's degree in Systems Engineering, Computer Science, Computer Engineering, Software Engineering, Information Technology, Electrical Engineering, Mathematics, Physics, or a related field.16+ years of experience designing, integrating, and supporting enterprise systems, cloud architectures, and API-driven solutions within complex mission environments.5+ years of experience implementing and administering API gateway technologies in cloud-based architectures; Experience designing secure APIs and enterprise integration solutions utilizing REST, GraphQL, event-driven architectures, message queues, streaming platforms, or ETL pipelines. TITLE: Principal Systems Engineer (API Gateway)LOCATION: Sterling, VA (Relocation assistance considered)CLEARANCE REQUIRED: Active TS/SCI with CI PolyEMPLOYMENT TYPE: Full-time, Onsite POSITION SUMMARYModern Government Solutions (MGS) is seeking a Principal Systems Engineer to architect, integrate, and secure mission-critical API ecosystems supporting next-generation national security capabilities.
SAP Retail Architect (Principal) - Remote The Dignify Solutions, LLCSAP Retail Architect (Principal) - RemoteHerndon, VARemoteDesign and oversee end-to-end SAP Retail solutions (S/4HANA Retail, CAR, Omnichannel, POS, integrations) for scalable omnichannel operations. Lead solution design for master data, pricing, inventory, promotions, and order management.
SAP BTP Architect (Principal) - Remote The Dignify Solutions, LLCSAP BTP Architect (Principal) - RemoteHerndon, VARemoteDesign end-to-end SAP BTP architecture, including Integration Suite, Extension Suite, and data/analytics services. Lead configuration, development, and deployment of BTP services to support scalable and secure business processes.
Principal Systems Engineer LancesoftPrincipal Systems EngineerSterling, VAWhat will you do Perform project management/project leadership tasks collaborating with a multitude of customer and other contractor teams Provide Mission Protection knowledge, skills, and abilities (KSA) to assigned projects, the enterprise, and to other entities as directed by the customer. Client is looking for Principal Systems and Integration Engineer (SEandl), providing enterprise-wide systems engineering and integration support to an operational government customer within the Intelligence Community.
Principal Digital Signal Processing Engineer Judge GroupPrincipal Digital Signal Processing EngineerLeesburg, VA$160,000–$195,000 / yearBy providing your phone number, you consent to: (1) receive automated text messages and calls from the Judge Group, Inc. and its affiliates (collectively "Judge") to such phone number regarding job opportunities, your job application, and for other related purposes. Reply STOP to opt out of receiving telephone calls and text messages from Judge and HELP for help.
Principal Software Engineer Expert In Recruitment SolutionsPrincipal Software EngineerWoodlawn, MDImplementation of Graphical User Interface (GUI) using the presentation tier technologies such as AngularJS, ReactJS, Node JS, Type Script, JavaScript, JSP, HTML, CSS, XML, AJAX, and jQuery, Front end development using modern JavaScript and experience with ES13+ features, such as classes, arrow functions, template literals and modules. Demonstrate a strong understanding of the latest trends in Artificial Intelligence (AI) and showcase the ability to apply AI knowledge to enhance or redesign existing system architectures, identifying opportunities where AI-driven solutions can add value, improve efficiency, or enable new capabilities.
Associate Principal Engineer- BIG-DATA-ENGINEER PeopleNTech LLCAssociate Principal Engineer- BIG-DATA-ENGINEERAlexandria, VA$72–$75 / hourStakeholder Engagement Serve as the primary technical liaison between clients and delivery teams for all data-related initiatives. Data Engineering and Integration Expertise, Data Governance and Security Knowledge, Databricks, Technical delivery.
Principal Azure Architect (Cloud Infrastructure) PeopleNTech LLCPrincipal Azure Architect (Cloud Infrastructure)Alexandria, VADevOps & Containerization: Working knowledge of Azure DevOps and container orchestration – familiar with Azure DevOps Pipelines & Repo management, as well as Azure Kubernetes Service (AKS) and container best practices to support microservices and cloud-native architectures. Networking & Connectivity: Deep knowledge of Azure networking – Virtual Networks (VNets), subnets, Network Security Groups (NSGs) , VNet peering, and hybrid connectivity options (VPN, ExpressRoute) for secure, performant networks.
Principal Software Architect PeopleNTech LLCPrincipal Software ArchitectAlexandria, VARemote$85–$90 / hourArchitecture & Platform Governance Own and evolve the cross-platform architecture spanning (C++/C# Windows applet, BHFTP transmitter, ASP.NET Proactive portal), (cloud SaaS, instrument fleet API, data pipeline), and Unity Next (QC engine, LIS/HL7 integration, Unity Connect middleware, peer-comparison analytics). On-Instrument & Integration Systems Guide Applet architecture: C++ Win32 service host, IMonitoredEntity driver plugin model (Drives Info, Running Processes, System Info, ME Collect), DCC output contract, and AppletSoftwareUpdateManager CAB update pipeline.
Principal AI/ML Architect (MLOps) PeopleNTech LLCPrincipal AI/ML Architect (MLOps)Alexandria, VAThe role focuses on scalable model deployment, lifecycle management, governance, and production reliability, while partnering with data science, engineering, and business teams to deliver measurable AI-driven outcomes. Principal AI/ML Architect responsible for defining, architecting, and operationalizing enterprise-grade MLOps platforms using Domino.ai (or any other leading MLOps platform) and AWS.
Principal Consultant- Senior Product Owner PeopleNTech LLCPrincipal Consultant- Senior Product OwnerAlexandria, VA$94–$100 / hourWe are seeking an experienced and visionary Senior Product Owner with expertise in Agentic AI and Generative AI to drive the identification, prioritization, and delivery of transformative AI use cases across the organization. The ideal candidate will bridge business stakeholders and AI engineering teams, translating business opportunities into actionable product roadmaps and successful AI-powered solutions.
Associate Principal Engineer - Technical Program Manager PeopleNTech LLCAssociate Principal Engineer - Technical Program ManagerAlexandria, VARemote$77–$82 / hourProven experience leading complex technical projects, driving organizational transformation initiatives (such as Agile adoption), and applying Agile SAFe framework or managing multiple complex projects simultaneously, with a focus on strategic planning and driving organizational goals. • The TPM lead will have a pragmatic approach and iterative approach to building software including ability to simplify and get things done with a demonstrated track record of building and delivering software and working effectively with external and internal teams.