Senior Oracle Database Enterprise Architect System OneSenior Oracle Database Enterprise ArchitectMerrifield, VA$125,000–$135,000 / yearExperience 10+ years of IT experience, with significant experience in enterprise architecture, solution architecture, or Oracle database architecture. System One IT is staffing a direct-hire opening for a Senior Oracle Enterprise Architect with a respected systems integrator, supporting a civilian federal end-customer.
Sr. ProServe Cloud Architect, NatSec ProServe Amazon Web Services, Inc.Sr. ProServe Cloud Architect, NatSec ProServeArlington, VAYour experience in designing technical solutions within the technology/consulting sector, will equip you with the ability to architect complex, scalable, and secure solutions tailored to meet the specific needs of each customer, translating technical concepts into business value. Operating as the conduit between ProServe Account Executives and our Shared Delivery Teams (SDT), you’ll ensure proposed solutions are realistic, achievable, and optimize ProServe and/or our partners to maximize CBOs.
Oracle Database Administrator (DBA) NuAxis InnovationsOracle Database Administrator (DBA)Washington DC, DCWe are seeking an experienced Oracle Database Administrator / Developer to own the reliability, security, performance, schema governance, and database-development responsibilities of the Oracle tier supporting the modernized application. The role works closely with the Technical Lead and Middleware Engineer to ensure efficient data access without concentrating unnecessary business logic in the database.
Oracle Integrated Cloud (OIC) Architect & Subject Matter Expert (SME) CredenceOracle Integrated Cloud (OIC) Architect & Subject Matter Expert (SME)McLean, VA$150,000–$180,000 / yearCredence has an upcoming need for an Oracle Integrated Cloud (OIC) Architect and Subject Matter Expert (SME) to join our team supporting architecting, implementing and leading the team to implement Enterprise Data Management Products, including PowerCenter. This position will work closely with cross-functional teams to provide strategic direction, technical expertise, and ensure the solution meets the specific needs of the government.
Software Architect (Drupal Lead + Architecture + Infrastructure + Kafka + DevSecOps) NuAxis InnovationsSoftware Architect (Drupal Lead + Architecture + Infrastructure + Kafka + DevSecOps)Washington DC, DCDefines the end-to-end target architecture — containerized Drupal on Kubernetes, event-driven integration via Kafka, API-first services, cloud data and secrets management, and an automated DevSecOps pipeline — and is accountable for the platform meeting performance, scalability, security, and accessibility obligations. • Architect the containerized runtime on Kubernetes (EKS) with managed relational data (Aurora), shared file storage (EFS), object storage (S3), centralized registry, CDN/WAF, and secrets management via a managed vault with pod identity.
Technical Lead / Solution Architect NuAxis InnovationsTechnical Lead / Solution ArchitectWashington DC, DCWorking knowledge of Java/.NET middleware and/or Oracle SOA plus Oracle Database development sufficient to guide cross-tier architecture. · Lead technical design reviews, code reviews, dependency decisions, proof-of-concepts, and resolution of complex cross-tier defects or performance issues.
Ab Initio Architect & Subject Matter Expert (SME) CredenceAb Initio Architect & Subject Matter Expert (SME)McLean, VA$130,000–$140,000 / yearProven expertise in designing, developing, and implementing complex ETL solutions using Ab Initio, Unix Shell Scripting, Oracle SQL, and Control-M. This position will work closely with cross-functional teams to provide strategic direction, technical expertise, and ensure the solution meets the specific needs of the government.
NewBig Data Architect Isospin Technologies, LLCBig Data ArchitectWashington, DC$75–$80 / hourContractorFull timeThis role will provide expertise to support the development of a Big Data / Data Lake system architecture that supports enterprise data operations for the government client, including the Internet of Things (IoT) / Smart City projects, enterprise data warehouse, the open data portal, and data science applications. This architecture includes an Databricks, Microsoft Azure platform tools (including Data Lake, Synapse) and data pipeline/ETL development tools (including Streamsets, Azure Data Factory).
NVIDIA Solutions Architect (Manufacturing / Auto direction) - Remote SoftServeNVIDIA Solutions Architect (Manufacturing / Auto direction) - RemoteWashington DC, DCRemote$129,000–$203,000 / yearThe Enterprise Solutions Architect designs, develops, and delivers advanced enterprise-scale solutions leveraging NVIDIA’s hardware and software ecosystem, along with cloud-native and hybrid architectures, to transform business operations in Retail, CPG, Manufacturing, and Power & Utilities environments. The Enterprise Solutions Architect leads architectural decision-making, supports pre-sales and client advisory engagements, and drives innovation by applying GPU-accelerated computing, AI/ML, digital twins, and edge intelligence to real-world enterprise use cases.
NVIDIA Solutions Architect (Retail / CPG) - Remote SoftServeNVIDIA Solutions Architect (Retail / CPG) - RemoteWashington DC, DCRemote$129,000–$203,000 / yearThe Enterprise Solutions Architect will design, develop, and implement cutting-edge technology solutions that leverage NVIDIAs hardware and software ecosystem and cloud-native and hybrid architectures to transform Retail and CPG business operations. The ideal candidate will have deep expertise in NVIDIA technologies and platforms, cloud platforms (Azure, AWS, GCP), and a strong understanding of the Retail and CPG industrys digital transformation needs, as well as the existing landscape of enterprise systems.
Tableau Technical Architect (Secret clearance) Tableau SoftwareTableau Technical Architect (Secret clearance)Washington, DCThe Technical Architect Analytics consultant is an expert in designing and implementing Salesforce Analytics products as a primary component of a Data and Analytics architecture and a steward of best practices for implementing Tableau Server, Tableau Cloud, Tableau API Integrations and other Salesforce Analytics products. • Lead delivery of client engagements for designing and implementing Salesforce Analytics centered technical solutions: Determine the technical approach based on the scope of work, design and implement the solution architecture, manage client relationships and expectations, and oversee the work of more junior consultants.
Informatica Architect & Subject Matter Expert (SME) CredenceInformatica Architect & Subject Matter Expert (SME)McLean, VA$130,000–$150,000 / yearCredence has an upcoming need for an Informatica Architect and Subject Matter Expert (SME) to join our team supporting architecting, implementing and leading the team to implement Enterprise Data Management Products, including PowerCenter. Cross-functional collaboration with product managers, designers, and other engineers to define software requirements, devise solution strategies, and ensure seamless integration and alignment with business objectives.
AI Architect - GTM Systems SamsaraAI Architect - GTM SystemsWashington DC, DCRemoteLead architectural design for the highest-complexity GTM systems — multi-system integrations, enterprise-scale agentic workflows, real-time event processing, and cross-platform data orchestration across Salesforce, NetSuite, Marketo, and custom data stores. As Lead AI Architect, GTM Systems, you will set the technical vision for how Samsaras GTM technology organization builds AI-powered automation: from low-code platforms that put power in the hands of operators, to custom agentic pipelines that tackle the most complex GTM workflows.
Delivery Consultant - Application Development, AWS WWPS ProServe Amazon Web Services, Inc.Delivery Consultant - Application Development, AWS WWPS ProServeArlington, VAAs trusted advisors to our customers, providing guidance on industry trends, emerging technologies, and innovative solutions, you will be responsible for leading the implementation process, ensuring adherence to best practices, optimizing performance, and managing risks throughout the project. We pioneered cloud computing and never stopped innovating — that’s why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses.
Agentic Solution Architect - Remote SoftServeAgentic Solution Architect - RemoteWashington DC, DCRemoteHands-on experience across our core agentic engineering stack: Python and TypeScript/JavaScript; React and Node.js; REST/OpenAPI service contracts; MCP tool integration; vector databases, retrieval architectures, and knowledge graph concepts; cloud-native deployment patterns; CI/CD; observability; and automated testing. We are looking for an Agentic Solution Architect who can set technical direction, guide engineering teams, partner with clients, turn ambiguous goals into scalable agentic solution patterns, and deliver production-ready autonomous systems in real client environments.
Cloud Architect / Engineer LeidosCloud Architect / EngineerWashington, DC$131,300–$237,350Proven expertise with Generative AI infrastructure, including: Production-ready Retrieval-Augmented Generation (RAG) pipelines, Scalable vector databases (e.g., Pinecone, Weaviate, Milvus, FAISS, or managed services) with indexing, clustering, and optimized retrieval, GPU/TPU compute clusters, managed container orchestration (Kubernetes/EKS/AKS/GKE), and auto-scaling for large language model (LLM) workloads. Demonstrated experience implementing enterprise security and compliance frameworks (SOC 2, ISO 27001, HIPAA, PCI-DSS, CMMC, FedRAMP, etc.), including encryption, threat monitoring, and zero-trust architectures.
Active Directory Architect / Engineer LeidosActive Directory Architect / EngineerSilver Spring, MD$131,300–$237,350Design, deploy, upgrade, and administer Active Directory Domain Services, including domain controllers, forests, domains, trusts, and replication topologies (i.e. Manage and optimize Group Policy Objects (GPOs), OU structures, and security baselines; including object management through bulk operations and automation, Troubleshoot and resolve complex AD-related issues, including authentication failures, replication problems, DNS issues, and Kerberos/NTLM problems, Plan and execute Active Directory migrations, consolidations, and upgrades (of both underlying server infrastructure and overall forest/domain functional levels), Develop and maintain disaster recovery, backup, and restore procedures for AD environments (including AD Recycle Bin and authoritative restores), Monitor AD health and performance using tools such as Microsoft System Center, Azure Monitor, or third-party solutions). Deep expertise in designing, deploying, upgrading, and administering Microsoft Active Directory Domain Services (AD DS), including domain controllers, multi-domain/forest architectures, trusts, replication topologies, Group Policy Objects (GPOs), OU design, and security baselines.
Big Data Architect (AWS, West Palm Beach) - Remote SoftServeBig Data Architect (AWS, West Palm Beach) - RemoteWashington DC, DCRemote$84,000–$108,000 / yearWorking closely with technical and business stakeholders, you will help shape modern data architectures, estimate projects, guide engineering teams, and deliver reliable cloud-based data platforms throughout the full project lifecycle, from discovery and solution design to production implementation. Collaborate directly with technical and business stakeholders to gather requirements, facilitate architecture discussions, and translate business needs into technical solutions and implementation roadmaps.
NewApplication Cloud Engineer System OneApplication Cloud EngineerHerndon, VARemoteKubectl proficiency and general Kubernetes object management (deployments, services, configmaps, secrets, RBAC). System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America.
Application Integration Engineer System OneApplication Integration EngineerMcLean, VA$130,000 / hourResponsibility 2: Develop, configure, test, and support RESTful APIs, service integrations, messaging flows, data transformation logic, orchestration components, and interface services connecting legacy Java applications with cloud-native or microservices platforms. Requirement 3: Strong proficiency in Java, Spring Boot, RESTful APIs, microservices, and integration patterns, especially between Java applications and modern cloud-native platforms.