Enterprise Architect/Systems Engineer LeidosEnterprise Architect/Systems EngineerBethesda, MD$131,300–$237,350Our 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. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.
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.
Senior IT Manager (Enterprise Data Architect & Integration Lead) (cpa firm) - Hybrid CPA firmSenior IT Manager (Enterprise Data Architect & Integration Lead) (cpa firm) - HybridBethesda, MD$175,000–$225,000 / yearFull timeCPA firm seeking an experienced Senior IT Manager (Enterprise Data Architect & Integration Lead) to own and drive our organization’s data architecture strategy while leading development and integration practices. This role combines hands-on architecture with team leadership, serving as a key bridge between data strategy, application development, and enterprise integration.
Architect - VCF Design & Architecture Lead Calibre SystemsArchitect - VCF Design & Architecture LeadAlexandria, VACALIBRE Systems, inc., an employee owned mission focused solutions and digital transformation company, is looking to fill multiple opportunities within the Washington, DC metro area. This role leads end-to-end architecture from discovery through design and governance while acting as a trusted advisor in complex, mission-critical environments.
NewSenior Associate - Software Architect CredenceSenior Associate - Software ArchitectMcLean, VAUnlike a traditional software architect or software development role, this position is focused on technical strategy, enterprise advisory services, business process transformation, and identifying innovative technology solutions that improve mission outcomes. As the Senior Software Architect, you will serve as a trusted technical advisor responsible for helping government leadership identify, evaluate, and implement technologies that modernize business processes across the DLA enterprise.
Ab Initio Architect & Subject Matter Expert (SME) CredenceAb Initio Architect & Subject Matter Expert (SME)McLean, VA$130,000–$140,000Proven 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.
NewM&T AI Solutions Architect CYNET SYSTEMSM&T AI Solutions ArchitectReston, VA$67–$87 / hourTemporaryContractorPart timeWe deliver agile, scalable talent solutions across IT, engineering, life sciences, clinical, and professional staffing, powered by a high-performing recruitment engine operating across North America and Asia. As a nationally and locally certified Minority Business Enterprise (MBE), Cynet Systems is committed to helping organizations build high-performing teams while empowering professionals to grow rewarding careers.
ServiceNow Architect CredenceServiceNow ArchitectTysons, VA$170,000–$200,000Hands-on experience with ServiceNow components, such as Predictive Intelligence, Change Management, Customer Service Management (CSM), Service Catalog, Incident Management, Problem Management, Release Management, CMDB, CSM, Knowledge Management, Self-Service Portal, etc. This position supports technical solution and development / implementation of solutions that leverage the OOTB ServiceNow modules and/ or scoped to migrate legacy applications to the DLA Enterprise ServiceNow platform.
Informatica Architect & Subject Matter Expert (SME) CredenceInformatica Architect & Subject Matter Expert (SME)McLean, VA$130,000–$150,000Credence 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.
Data Architect System OneData ArchitectGreenbelt, MDRemote$68–$95 / hourThe overall mission of this program is to modernize the IRS legacy Tax processing systems and is critical to the overall modernization of the IRS to improve taxpayer experience, increase voluntary compliance, and reduce the IRS’s reliance on costly and unsustainable legacy technology. Design and implementation experience in Big Data technologies (Spark, Hadoop ecosystem, Kafka, NoSQL databases) and familiarity with data architecture patterns (data warehouse, data lake, streaming, Lambda/Kappa architecture).
ServiceNow Architect Capgemini Government Solutions LLCServiceNow ArchitectMcLean, VAThe disclosed range takes into account the wide range of factors that are considered in making compensation decisions including, but not limited to, geographic location, relevant education, qualifications, certifications, experience, skills, seniority, performance, sales or revenue-based metrics, and business or organizational needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem.
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).
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 / 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.
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.
NewTechnical -App Dev Lead Vervic Inc.Technical -App Dev LeadWashington, DCThe Technical Lead will be responsible for strategic planning, team leadership, and providing technical oversight, while also contributing to implementation and ensuring data governance best practices are enforced across platforms. In addition to mentoring developers and providing technical direction, this role partners closely with stakeholders, architects, and developers to deliver scalable, mission-critical solutions.
NewJUNIOR SPLUNK DEVELOPER Zermount, IncJUNIOR SPLUNK DEVELOPERArlington, VADUTIES AND RESPONSIBILITIESMaintaining and making enhancements to custom functionality built on top of the Splunk platform, including dashboards, user interface and data entry screens, backend data stores and scripts, integrations, and REST endpoints. Job Description JUNIOR SPLUNK DEVELOPERMILITARY FRIENDLY & PREFERRED - HOH SPONSORZermount Inc. is looking for a Junior Splunk Developer to assist with maintaining custom Splunk apps and interfaces for our clients.
NewJUNIOR SPLUNK DEVELOPER Hiring Our HeroesJUNIOR SPLUNK DEVELOPERArlington, VADUTIES AND RESPONSIBILITIESMaintaining and making enhancements to custom functionality built on top of the Splunk platform, including dashboards, user interface and data entry screens, backend data stores and scripts, integrations, and REST endpoints. Job Description JUNIOR SPLUNK DEVELOPERMILITARY FRIENDLY & PREFERRED - HOH SPONSORZermount Inc. is looking for a Junior Splunk Developer to assist with maintaining custom Splunk apps and interfaces for our clients.
Enterprise Architect CONTACT GOVERNMENT SERVICESEnterprise ArchitectWashington, DC$126,186.67–$171,253.34 / yearAdditional demonstrated knowledge and experience in the following areas: Demonstrated engineering abilities in Windows Desktop applications, remote access, MS Windows 7, SQL Server, VMware, EMC, SAN storage, Cloud as a service, Broadworks, Polycomm, BlackBerry, Apple iOS, information security, wireless technologies, system networking, etc. Experienced with various EA frameworks, including Zachman, and TOGAF, the EOUSA Enterprise Architect will provide a view for system owners, planners, designers, developers, and subcontractors to provide a holistic view of the enterprise from different perspectives with the understanding of budget constraints.
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).