Enterprise Architect LeidosEnterprise ArchitectElkridge, MD$87,100–$157,450As an Enterprise Architect, you will help develop Fit-For-Purpose enterprise level architecture viewpoints through Model-Based Systems Engineering (MBSE) based on Authoritative Source of Truth (ASoT) to support engineering analysis and data-driven decision-making by senior leaders that enables the modernization and evolution of NC3 capabilities. Under the leadership of the Commander, U.S. Strategic Command (USSTRATCOM), the team leverages subject matter expertise and best practices to transform mission and operational requirements into effective solutions and capabilities.
Active Directory Architect / Engineer LeidosActive Directory Architect / EngineerArlington, VA$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.
NewChief Engineer / Lead Architect - Ft. Meade Semper Valens SolutionsChief Engineer / Lead Architect - Ft. MeadeFort Meade, MDDemonstrated Experience and knowledge of:DoDAF and enterprise architecture frameworksCloud and hybrid architectures (IaaS/PaaS/SaaS)Networking, infrastructure, and cybersecurity engineeringDevSecOps and Agile program executionExperience with DISA services (e.g., transport, hosting, identity, unified capabilities) preferredCertifications (highly desirable):DoD 8570/8140 (e.g., CISSP, CASP+)Cloud certifications (AWS/Azure)TOGAF or equivalent architecture certification About Semper Valens Solutions:Semper Valens Solutions, Inc. (SVS) is a Service-Disabled Veteran Owned Small Business (SDVOSB) providing Cost Effective Software and Systems Engineering, Field Support, Training and Full Life cycle Support Management to the DOD and VA community. Job Description Chief Engineer / Lead ArchitectFull Time Ft. Meade, MDSecret clearance**This position is contingent upon contract award** Job Description Serves as the senior technical advisor alongside the Program Manager, providing engineering leadership, enterprise architecture guidance, and program-wide technical oversight.
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.
Solution Architect / Engineer LeidosSolution Architect / EngineerCheltenham, MD$131,300–$237,350This role combines high level architectural design with deep technical implementation, requiring an individual who can define target-state architectures, build and optimize solutions, and guide modernization across hybrid and multi cloud environments. Proven hands-on experience designing and implementing solutions across hybrid/multi-cloud environments (AWS and Azure strongly preferred), on-premises data centers, virtualization platforms, and containerized workloads (e.g., Kubernetes/Docker).
NewAI Solutions Architect JobotAI Solutions ArchitectWashington, DC$200,000–$275,000 / yearFounded by cybersecurity and machine learning veterans, we've built a patented, unified platform that secures agentic, generative, and predictive AI applications — covering supply chain security, runtime defense, posture management, and automated red teaming. Built by cybersecurity and machine learning veterans, our patented technology helps organizations across the public and private sectors adopt AI with confidence — defending against prompt injection, adversarial manipulation, model theft, and supply chain compromise.
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.
Cloud Architect Artech LLCCloud ArchitectLinthicum, MD$80–$85 / hourThe Cloud Architect would work with other Cloud Engineers and Cloud Security personnel to properly define the cloud infrastructure, networking, and deployment of agency systems. They are needed to manage the architecture of an organization’s cloud environment to ensure the scalability, agility, optimization, security, integration, compliance, and interoperability of cloud deployed capabilities.
Senior Technology Solutions Architect ZantechSenior Technology Solutions ArchitectArlington, VAThe Senior Technology Solutions Architect serves as the lead for technology modernization and innovation efforts, ensuring the organization remains at the forefront of cybersecurity technology and operates with maximum efficiency and effectiveness. This position is responsible for designing, developing, and maintaining the digital infrastructure while integrating advanced technologies including artificial intelligence, data visualization tools, and collaboration platforms.
GIS Lead Architect - Active (TS/SCI with CI Poly) VibrintGIS Lead Architect - Active (TS/SCI with CI Poly)Springfield, VAFull timeAs the senior technical authority, the Lead Architect collaborates with the Program Manager (PM), agency stakeholders, National System and Allied System Geospatial-Intelligence (NSG/ASG) partners, and the Government Program Management Office (GPMO), as well aske y industry partners to ensure the architecture supports diverse mission sets and emerging geospatial requirements. Qualifications: Enterprise-Level GIS Architecture Expertise: Demonstrated experience designing and governing large-scale, mission-critical GIS architectures across cloud, hybrid, and on-prem environments, including mastery of Esri enterprise systems, geospatial data models, and API integration patterns.
SharePoint Architect SG2 RecruitingSharePoint ArchitectArlington, VACollaborating with Knowledge Management Analysts, cybersecurity personnel, enterprise architects, technical teams, and military leadership to align solutions with mission and security requirements. This is an opportunity to join a growing team and serve as the technical lead for enterprise SharePoint and Microsoft Power Platform solutions supporting a federal Department of Defense agency.
Cloud Architect Amatriot Group, LLCCloud ArchitectLinthicum Heights, MD$100,000–$170,000 / yearThe Cloud Architect manages the architecture of an organization’s cloud environment to ensure the scalability, agility, optimization, security, integration, compliance, and interoperability of cloud-deployed capabilities. The Cloud Architect works with Cloud Engineers and Cloud Security personnel to define cloud infrastructure, networking, and deployment approaches for agency systems.
Solution Architect Enterprise Data & Full Stack Architecture PeopleNTech LLCSolution Architect Enterprise Data & Full Stack ArchitectureAlexandria, VA$75–$80 / hourThe role will drive end-to-end architecture across enterprise data, knowledge graphs, semantic layers, and cloud-native full stack solutions, ensuring scalability, governance, and regulatory compliance. Strong in microservices, APIs, and event-driven architectures (Kafka or similar) .
Senior Systems Infrastructure Engineer & Architect (Enterprise Mission Systems SME) Virginia Tech Applied Research CorporationSenior Systems Infrastructure Engineer & Architect (Enterprise Mission Systems SME)Arlington, VA$200,000–$275,000 / yearVT-ARC is seeking a Senior Systems Infrastructure Engineer & Architect (Enterprise Mission Systems SME) to support enterprise systems engineering, secure infrastructure modernization, classified enclave implementation, and operational transition for mission-critical enterprise communications, network modernization, and cyber programs within TS/SCI environments. The selected candidate will design, implement, and sustain secure enterprise systems capabilities across Windows, Linux, virtualization, directory services, DNS/DHCP/NTP, PKI/certificates, storage, backup and recovery, monitoring, patching, configuration management, and automation.
Data Architect (Cleared) Blue Sky Innovative SolutionsData Architect (Cleared)Washington, DCBlue Sky Innovative Solutions (Blue Sky) assists its federal, state and local, and commercial clients with solving their toughest challenges in the areas of IT Infrastructure Support and Engineering; Application Development and Maintenance; Program and Project Management; and Management Consulting. The ideal candidate will have strong experience in database architecture, hybrid data platforms, and supporting mission-driven analytics for complex organizations.
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.
SharePoint Solutions Architect – National Guard Bureau (NGB) (Remote) INTECONSharePoint Solutions Architect – National Guard Bureau (NGB) (Remote)Arlington, VARemoteDevelop 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.
Principal Architect SME - CyberArk Jazz SolutionsPrincipal Architect SME - CyberArkRockville, MarylandDesign and maintain secure privileged account management across Windows, Linux/Unix, databases, network devices, mainframes, applications, cloud platforms, service accounts, and non-person entities (NPEs). The CyberArk Principal Architect / Privileged Access Management (PAM) SME will serve as the senior technical authority for the architecture, implementation, integration, security, and operation of an enterprise CyberArk PAM environment supporting a large federal customer.
Chief Enterprise Architect ZantechChief Enterprise ArchitectArlington, VAThe Chief Enterprise Architect serves as the ultimate technical authority for the design, scalability, and integration of the entire data and analytics ecosystem (the Data and Analytics Portal), ensuring the architecture meets all requirements and supports the modular, open-architecture Future-Proofing & Tech Horizon Parity Plan required in the PMP. Ten (10)+ years designing scalable, secure, resilient enterprise-level systems, including at least 5 years focused specifically on data-intensive solutions in a cloud environment; 5 years hands-on data modeling experience (logical and physical models).
Distributed Systems - Senior Staff Systems Architect Northrop GrummanDistributed Systems - Senior Staff Systems ArchitectBaltimore, MD$184,100–$276,100 / yearWe strive to attract and retain the best employees by providing an inclusive work environment wherein employees are receptive to diverse ideas, perspectives, and talents to help solve our toughest customer challenges: to develop and maintain some of the most technically sophisticated products, programs, and services in the world. What You'll Get to Do: The Senior Staff Systems Architect within the Distributed Systems Engineering group will serve as the authority for system architecture and design, responsible for creating, evolving, and maintaining the system architecture to meet operational needs while accounting for cost, schedule, and risk.