NewDatabase Architect Amatriot Group, LLCDatabase ArchitectWoodlawn, MD$134,000–$175,000 / yearThe Database Architect will architect, implement, manage, and optimize scalable, high-performance, and secure database solutions using AWS database and data processing services and Snowflake. Ability to architect scalable, high-performance, and secure database solutions, including query optimization, indexing, caching, and performance tuning using AWS tools.
Principal AWS Data Platform & ML Ops Architect (Remote, Continental United States) ICA.aiPrincipal AWS Data Platform & ML Ops Architect (Remote, Continental United States)Arlington, VARemote$170,000–$174,000Strong hands-on AWS architecture experience key for Data, AI, ML Engineering including S3, DynamoDB, Lambda, ECS, Fargate, or AWS Batch, Step Functions, SQS, SNS, and EventBridge, OpenSearch Service, Glue and Athena, SageMaker, IAM, KMS, and CloudWatch. We are results-focused and have a proven track record supporting federal agencies and large government services primes in three main areas: Research and Data Analysis, Advanced-Data Science, and Strategic Services.
Cloud Security Architect / Systems Engineer Staffed4UCloud Security Architect / Systems EngineerChantilly, VirginiaThis team will provide technical guidance, architecture reviews, cost optimization support, cloud service evaluations, cybersecurity vulnerability coordination, and partner adoption support across secure mission environments. The selected candidate will be part of a group-level security and architecture team responsible for supporting the research, design, development, accreditation, and maintenance of complex systems that protect highly sensitive data.
Lead Enterprise Architect Akima, LLCLead Enterprise ArchitectSpringfield, VirginiaThis position drives modernization efforts, provides strategic architectural guidance, supports governance processes, and advances EA maturity using the Enterprise Architecture Management Maturity Framework (EAMMF) while leveraging FEAF v2.0 and DoDAF components. Working closely with the Program Lead and directly supporting the Architecture & Data Management Branch, this role is responsible for developing, documenting, maintaining, and communicating comprehensive as-is and to-be architectures across all domains and levels.
Cybersecurity Architect OneMain (Formerly Springleaf & OneMain Financials).Cybersecurity ArchitectBaltimore, MDDesign scalable, secure solutions that address identified risks and business objectives across cloud, on-premises, and hybrid environments. Demonstrated experience designing and reviewing secure architectures for enterprise systems and cloud environments (e.g., AWS, Azure).
AI Solutions Architect- Part Time T12 TECHNOLOGIES LLCAI Solutions Architect- Part TimeBaltimore City, MDRemotePart timeT12 Technologies LLC is a dynamic technology firm based in Baltimore City, MD, dedicated to delivering innovative and results-driven solutions to clients across industries. This is an exciting opportunity to shape cutting-edge AI strategies and deliver innovative technology solutions that make a real impact.
Senior IT. SecDevOps Architect Diverse Agile SolutionsSenior IT. SecDevOps ArchitectWashington, DCDiverse Agile Solutions (DAS) is a Maryland-based, certified MBE/SBE/DBE technology consulting firm specializing in Agile transformation, DevSecOps, Cloud Engineering, Cybersecurity, Artificial Intelligence, Software Development, and IT Staff Augmentation. The ideal candidate possesses extensive experience in AWS GovCloud, Infrastructure as Code, CI/CD pipeline engineering, cloud security, containerization, and automation technologies, along with a strong understanding of federal compliance frameworks.
SharePoint Solutions Architect – National Guard Bureau (NGB) INTECONSharePoint Solutions Architect – National Guard Bureau (NGB)Arlington, VA$120,000–$155,000Develop and customize Microsoft 365/SharePoint solutions, including sites, lists, libraries, content structures, Power Apps for workflows and decision support, and Power Automate workflows for approvals, content lifecycle steps, governance actions, and task tracking. Architect and develop the KM automation tool integrating KPIs, KM projects, KM planning phases, POA&Ms, metrics, and heat maps using Power Automate, Power BI, and Power Apps, delivering a prototype to leadership within six (6) months of award and full implementation within the year.
Appian Architect Akima, LLCAppian ArchitectNorth Bethesda, Maryland$175,000–$190,000 / yearInfrastructure Team Collaboration: A core responsibility of this role is the ability to work effectively and professionally with the agency's specialized infrastructure teams, including: Firewall & Network Team: Coordinate the opening of firewall rules, whitelisting of endpoints, and network segmentation changes required to support Appian integrations, outbound/inbound service calls, and cloud connectivity. This role requires a blend of deep technical expertise in Appian, cloud infrastructure, and enterprise IT — combined with strong leadership skills and the ability to collaborate across a broad ecosystem of specialized infrastructure and security teams.
Microsoft Dynamics 365 Solution Architect SteampunkMicrosoft Dynamics 365 Solution ArchitectMcLean, Virginia$175,000–$220,000 / yearThe Solution Architect works closely with government stakeholders, program leadership, developers, and functional analysts to translate business needs into effective technical solutions while providing technical leadership throughout the solution lifecycle. The ideal candidate combines deep expertise in Microsoft Dynamics 365 and the Power Platform with strong communication and leadership skills to deliver high-quality, maintainable solutions that support mission success.
New359 - Sr. AI Engineer ARSIEM359 - Sr. AI EngineerLinthicum, MDResponsibilities Collaborate closely with technical leadership to design, develop, and maintain LLM orchestration frameworks that coordinate static analyzers, retrieval-augmented generation (RAG) systems, and automated testing pipelines. ARSIEM is looking for a motivated Senior AI Engineer with a proven track record in software engineering and deep understanding of Artificial Intelligence/Machine Learning (AI/ML) techniques to support the exciting new AI and Emerging Technologies (AI&ET) mission.
Solutions Engineer/Solutions Architect - Pre/Post Sales Engineering (D.C. Area) YurtsSolutions Engineer/Solutions Architect - Pre/Post Sales Engineering (D.C. Area)WashingtonYou'll educate prospects on how Legion's capabilities change the way work gets done and on how we address the concerns that decide these deals: accreditation posture, operation in air-gapped and disconnected environments, data sovereignty, human oversight, and full attribution and audit of agent activity. Born from a Department of Defense partnership and trusted by leaders across government and enterprise, Legion embeds intelligence inside complex systems, unlocking data, accelerating human workflows, and strengthening mission-critical systems.
Principal / Senior Principal Embedded Systems Security Engineer Northrop GrummanPrincipal / Senior Principal Embedded Systems Security EngineerBaltimore, MD$119,600–$179,400 / yearBasic Qualifications for Senior Principal Embedded Systems Security Engineer: Bachelor's degree with 8 years of experience, a Master's degree with 6 years of experience or a PhD with 4 years of experience in Science, Technology, Engineering or Mathematics or related technical fields; an additional 4 years of experience may be considered in lieu of a degree. Basic Qualifications for Principal Embedded Systems Security Engineer: Bachelor's degree with 5 years of experience, a Master's degree with 3 years of experience or a PhD with 1 year of experience in Science, Technology, Engineering or Mathematics or related technical fields; an additional 4 years of experience may be considered in lieu of a degree.
NewArtificial Intelligence Solutions Architect Aet FederalArtificial Intelligence Solutions ArchitectTysons, Virginia$135,000–$170,000 / yearThe AI Solutions Architect will serve as a senior technical authority, translating customer and mission requirements into practical AI architectures leveraging Generative AI, large language models (LLMs), Retrieval-Augmented Generation (RAG), agentic systems, cloud technologies, data engineering, and MLOps. AET Federal Inc. (“AET”) is certified as an 8(a) Small Disadvantaged Firm by US Small Business Administration and also certified by the Commonwealth of Virginia, Department of Small Business and Supplier Diversity as Small, Minority Owned Business (SWaM).
Rhapsody Architect Dunhill Professional Search of Wilmington, Inc.Rhapsody ArchitectFairfax, VA$120,000–$160,000 / yearFull timeExperience in interface monitoring, troubleshooting, and implementing robust network security protocols—such as TLS 1.2 and certificate-based authentication—will be crucial for safeguarding sensitive health information and ensuring reliable connectivity across diverse network environments. You will be expected to ensure system scalability and optimize performance, while also supporting continuous testing and validation of Rhapsody interfaces to maintain seamless data exchange across a complex healthcare ecosystem.
Enterprise Architect Dunhill Professional Search of Wilmington, Inc.Enterprise ArchitectAnnapolis Junction, MDRemote$94,100–$155,000 / yearFull timeThe Architect leads efforts in experimentation, prototyping, concept development, planning, systems design, integration, testing, automation, and service support. The Enterprise Architect is responsible for infusing innovation into government-approved program solutions, services, and operations.
Senior Application Architect United EducatorsSenior Application ArchitectBethesda, MD$168,000–$189,000 / yearCollaborate with business and technical stakeholders to translate strategic objectives and functional requirements into application architectures, REST API designs, and implementation approaches. Develop and maintain technical and business feature roadmaps in consultation with stakeholders; identify risks, track progress, and communicate status updates to project sponsors.
Data Architect RividiumData ArchitectQuantico, VirginiaThis role is responsible for designing, implementing, and managing scalable data architectures that support organizational goals while ensuring data security, accessibility, and integrity. RiVidium Inc. is seeking a Senior Data Architect with expertise in data strategy, data governance, data modeling, and enterprise data architecture.
Data Center Migration Architect PeopleNTech LLCData Center Migration ArchitectAlexandria, VAThe architect works closely with application, infrastructure, network, security, and operations teams to deliver migrations from legacy or on premises data centers to new data centers, private cloud, or hybrid environments . The Data Center Migration Architect is responsible for planning, designing, and governing end to end data center migration initiatives, including data center consolidation, exit, modernization, and hybrid transformations .
Application or Solutions Architecture/ Integration Architect PeopleNTech LLCApplication or Solutions Architecture/ Integration ArchitectAlexandria, VA$120,000–$125,000 / yearIntegration patterns, component-based design) , Front end technologies (Angular/React, single page applications), data integration, security integration, and infrastructure with a broad technical knowledge on integration and messaging technologies including batch, synchronous, asynchronous technologies . Microservices, REST/SOAP, Cloud Native applications, Event-Driven Architecture, Orchestration/Cryptography, Data Pipelines), modern technology platforms (e.g.