Drevol LLCBig Data Architect Drevol LLCBig Data ArchitectWashington, DCTemporaryContractorFull timeExperience working with large-scale data systems, including distributed computing, scalable data processing, data storage architecture, and optimization of high-volume data workloads. Advanced working knowledge of SQL and experience working with relational database platforms (including PostgreSQL, Microsoft SQL Server, and MySQL).
Company ConfidentialSenior Drupal Architect Company ConfidentialSenior Drupal ArchitectWashington DC, DCFull timeWeb Development Skills: Proficiency in PHP, MySQL, HTML, CSS, and JavaScript; working knowledge of additional languages and frameworks (.NET, Python, Ruby, Swift, SQL Server). Modern API Frameworks: Strong experience building scalable APIs using Node.js, FastAPI (Python), Bun, or similar modern backend technologies.
Census InfoTech IncSenior OT Network Architect Census InfoTech IncSenior OT Network ArchitectManassas, VAFull timeEmployment Type: Contract-to-HireJob SummaryWe are seeking an experienced Senior OT Network Architect to lead the design, implementation, and modernization of Operational Technology (OT) network infrastructure in a mission-critical industrial environment. Develop network segmentation strategies using ISA/IEC 62443 zones and conduits models.
LeidosData Engineering Specialist LeidosData Engineering SpecialistFort Meade, MD$87,100–$157,450They will assist in designing and implementing data enrichment pipelines, integrating multiple data sources into Confluent (Kafka) and Elastic platforms, and help maintain Kafka and Elastic clusters to support mission-critical operations. The candidate will contribute to platform sustainment and reliability by addressing operational challenges and supporting the automation of the software development lifecycle, including CI/CD pipeline development, containerization, and automated testing, while following DevOps best practices.
RightDirection Technology SolutionsNewAWS Database Architect - Cleared RightDirection Technology SolutionsAWS Database Architect - ClearedWashington, DCThe ideal candidate has strong experience with AWS-managed database services and a deep understanding of database architecture, performance tuning, and operational excellence in cloud environments. Description:RDTS is seeking a skilled AWS Database Architect to design, implement, optimize, and maintain cloud-native database solutions in AWS.
LeidosNewSr Appian Platform Engineer / Architect LeidosSr Appian Platform Engineer / ArchitectAlexandria, VA$131,300–$237,350The Digital Modernization Sector at Leidos is seeking a dynamic Sr Appian Platform Engineer / Architect to support cloud modernization initiatives for the United States Coast Guard (USCG) at Command, Control, Communication, Computer, Cyber, and Intelligence Service Center (C5ISC) in the Alexandria, VA area. The ideal candidate will possess deep expertise in the Appian low-code platform along with hands-on experience in other low-code/no-code technologies such as ServiceNow, Microsoft Power Platform, Pega, Salesforce, Mendix, OutSystems, or similar enterprise automation platforms.
LeidosNewPrincipal Software Architect LeidosPrincipal Software ArchitectGaithersburg, MD$131,300–$237,350As a member of a large-scale, Scaled Agile software development organization, you will play a central role in shaping next-generation air traffic automation capabilities by bridging mission needs, systems engineering rigor, and Agile software delivery. Leidos is seeking a Principal Software Architect to join the Air Traffic Business Area within the Homeland Sector, supporting the development of the Leidos Common Automation Platform (L-CAP) and Common Baseline.
LeidosNewSenior MAVEN Architect & Operations Integrator LeidosSenior MAVEN Architect & Operations IntegratorOdenton, MD$131,300–$237,350Portal Management & Technical Integration: Provide senior operational leadership within an agile development team, actively participating in technical interchange meetings, architectural reviews, and sprint planning to represent the voice of the end-user. Serve as a MAVEN Architecture & Mission Integration SME: Act as the primary operational authority for DISA J 3/5/7 MAVEN deployments, ensuring all developed tools and dashboards strictly align with Joint Staff mission requirements and Combatant Command battle rhythms.
LeidosNewSenior MAVEN Architect & Mission Integrator SME LeidosSenior MAVEN Architect & Mission Integrator SMEOdenton, MD$131,300–$237,350Portal Management & Technical Integration: Provide senior operational leadership within an agile development team, actively participating in technical interchange meetings, architectural reviews, and sprint planning to represent the voice of the end-user. Serve as a MAVEN Architecture & Mission Integration SME: Act as the primary operational authority for DISA J 3/5/7 MAVEN deployments, ensuring all developed tools and dashboards strictly align with Joint Staff mission requirements and Combatant Command battle rhythms.
LeidosVoice Engineering Architect LeidosVoice Engineering ArchitectGreenbelt, MD$92,300–$166,850Leidos is seeking an experienced Voice / VoIP Architect to provide senior-level technical leadership, architectural oversight, and strategic direction for enterprise voice and unified communications services supporting NASA’s mission and corporate environments. This role is central to designing, evolving, and modernizing large-scale telephony platforms, including hybrid and cloud-based voice architectures and the transition from legacy Cisco environments to Microsoft Teams Telephony.
LeidosFirewall Engineering Architect LeidosFirewall Engineering ArchitectGreenbelt, MD$92,300–$166,850This position requires deep technical expertise in firewall and network security engineering, strong leadership capabilities, and the ability to collaborate effectively with NASA senior leadership, program management, cybersecurity leads, and cross-functional engineering teams. The selected candidate will serve as the lead architect for NASA’s Firewall Engineering domain, guiding a highly skilled team responsible for advanced security design, migration planning, policy development, and the integration of next-generation firewall technologies across NASA’s enterprise.
LeidosCAS FOSS and Infrastructure Architect LeidosCAS FOSS and Infrastructure ArchitectGaithersburg, MD$131,300–$237,350Responsibilities include ownership and execution of the engineering review process for software licenses; coordination and maintenance of the Software Architecture Document describing the environment and configuration of program COTS/FOSS; ownership of database architecture for web applications; hands-on database management; and ability to lead and guide others in database update activities. The CAS, FOSS, and Infrastructure Architect will join with other architects to provide high level design, process, and technical guidance to a team supporting development environments across a portfolio of Air Traffic Control programs, including the Federal Aviation Administration's (FAA) En-Route Automation Modernization (ERAM) system.
LeidosEnterprise Architect LeidosEnterprise ArchitectOdenton, 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.
LeidosSystems Architect LeidosSystems ArchitectOdenton, MD$87,100–$157,450Experience: 5+ years in establishing system information requirements, designing architecture – including software, hardware and communications – to support total requirements and provide for present and future cross-functional requirements and interfaces, evaluating problems of workflows and organization, and developing appropriate corrective actions. 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.
LeidosEnterprise 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.
Company ConfidentialDSCA Data Architect Senior - 28235 Company ConfidentialDSCA Data Architect Senior - 28235Arlington, VA$135,000–$155,000Full timeCollaborates with stakeholders to define enterprise data strategies, optimize pipelines (ETL/ELT), and incorporate technologies such as cloud platforms (e.g., AWS GovCloud, Azure Government), Big Data tools (e.g., Spark, Hadoop), and relational/NoSQL databases for secure, performant solutions. Applies big-picture thinking to map and align business processes with data requirements, ensuring holistic solutions that address collection from multiple sources, authoritative source identification, data formalization, and linkage through common, scalable architectures.
LeidosNewLead Software Engineer, Data & DevSecOps LeidosLead Software Engineer, Data & DevSecOpsArlington, VA$131,300–$237,350Implement software release version control, provide release management support throughout a software product's life cycle (initial software development through promotion to Test, QA and Production Environments), ensuring the consistency and reliability of software builds. Minimum of 10 years of hands-on technical experience in at least three of the following areas: Oracle, SQL Server, Java, engineered systems, cloud technologies, data integration, automated testing and deployments, and DevSecOps.
Drevol LLCSenior Power BI Developer Drevol LLCSenior Power BI DeveloperWashington, DCFull timeAn Engineer 3 has strong technical skills and background, a knack for learning new technologies, and a blend of good problem-solving and innovation needed to resolve a wide variety of technical production challenges. Develop Power Automate workflows to orchestrate report delivery, data refresh notifications, approval processes, and operational alerts across EDW reporting environments.
Company ConfidentialSenior Proposal Solution Architect (Engineer Systems Architect 5) - 28076 Company ConfidentialSenior Proposal Solution Architect (Engineer Systems Architect 5) - 28076Fairfax, VA$161,809–$200,000Full time15 years relevant experience with Bachelors in related field; 13 years relevant experience with Masters in related field; 10 years relevant experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 19 years relevant experience. Our workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals.
Company ConfidentialREMOTE DoW Mid/Senior Data Engineer (Database Engineer) - 26859 1 Company ConfidentialREMOTE DoW Mid/Senior Data Engineer (Database Engineer) - 26859 1Arlington, VARemote$90,000–$120,000Full timeThis high-impact position focuses on enhancing a centralized data environment (CDE) that delivers auditable financial transaction data, improves transparency and accountability across DoW, and builds a robust common operating picture for senior leadership decision-making. Designs, models, documents, and governs the logical and conceptual data architectures, relationships, and schema evolutions for complex, enterprise-scale applications in support of tracking and accountability reforms.
Company ConfidentialCyber Architect, Majestic Company ConfidentialCyber Architect, MajesticFort Belvoir, VA$89,120–$130,000Full timeEnsure system security needs established and maintained for operations development, security requirements definition, security risk assessment, systems analysis, systems design, security test and evaluation, certification and accreditation, systems hardening, vulnerability testing and scanning, incident response, disaster recovery, and business continuity planning and provides analytical support for security policy development and analysis. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive missions for the U.S. military and federal agency partners.
Company ConfidentialDatabase Architect, Majestic Company ConfidentialDatabase Architect, MajesticSpringfield, VA$105,100–$185,000Full timeThis position is part of our Cyber and Intelligence division, which plays a critical role in supporting Enterprise-Level Security and Modernization efforts across IT infrastructure, cybersecurity, physical facilities, and personnel operations. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and the largest family of unmanned underwater vehicles in every class.
The Computer Merchant, LtdSecret Cleared End-to-End Solution Architect The Computer Merchant, LtdSecret Cleared End-to-End Solution ArchitectWashington, DC$115–$120 / hourContractorThis role serves as the architectural leader for a large-scale system modernization effort for one of our Federal Civilian customers and will involve guiding the effort to develop, maintain, and implement a future-state solution architecture and roadmap to meet customer mission and operational objectives and needs. * While an hourly range is posted for this position, an eventual hourly rate is determined by a comprehensive salary analysis which considers multiple factors including but not limited to: job-related knowledge, skills and qualifications, education and experience as compared to others in the organization doing substantially similar work, if applicable, and market and business considerations.
Company ConfidentialPrincipal Identity, Credential, and Access Management (ICAM) Architect Company ConfidentialPrincipal Identity, Credential, and Access Management (ICAM) ArchitectSpringfield, VAFull time5 years relevant experience with Bachelors in related field; 3 years relevant experience with Masters in related field; 0 years experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 9 years relevant experience. Our workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals.
Greenfield Data SolutionsSenior Application Atlassian Developer/Engineer/Architect Greenfield Data SolutionsSenior Application Atlassian Developer/Engineer/ArchitectGermantown, MD$120,000–$130,000 / yearFull timeJob Description: Senior Applications Developer/Engineer, highly proficient in leading and independently maintaining, developing, testing and delivering high quality, enterprise-wide solutions. Required Experience: 10 Years+ experience: Designing, developing, testing, and maintaining custom Jira solutions .
Quadrant IncData Architect/Engineer Quadrant IncData Architect/EngineerWashington, DCIdeal candidate is an experienced hands-on data modeler with working knowledge of database design and administration, data pipeline building, and data wrangling who enjoys improving existing data systems and/or building them from the ground up. Experience working with large-scale data systems, including distributed computing, scalable data processing, data storage architecture, and optimization of high-volume data workloads.
CACIData Architect CACIData ArchitectAshburn, VirginiaExperience with cloud-based database services such as Amazon Web Services (AWS) RDS, Google Cloud SQL, or Microsoft Azure SQL Database, and an understanding of the benefits and challenges of migrating to or designing databases in the cloud. Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.
SiloSmashersData Architect SiloSmashersData ArchitectArlington, VAThe Data Architect will lead the design and governance of data systems that enable analytics and secure data sharing across DHS CISA. Proficiency with SQL and cloud data platforms (AWS GovCloud, Azure Gov).
AnalyticaData Architect AnalyticaData ArchitectWashington, District of ColumbiaThe Data Architect will play a hands-on role in modernizing data environments, leveraging cloud-native technologies, Databricks, and advanced data engineering frameworks to ensure scalable, secure, and high-performing solutions. This role requires strong expertise in cloud platforms (AWS, Azure, GCP), big data ecosystems, and modern data architecture patterns, along with an ability to translate mission needs into technical solutions.
AnalyticaSenior Data Architect AnalyticaSenior Data ArchitectBethesda, MarylandThe Data Architect will play a hands-on role in modernizing data environments, leveraging cloud-native technologies, Databricks, and advanced data engineering frameworks to ensure scalable, secure, and high-performing solutions. This role requires strong expertise in cloud platforms (AWS, Azure, GCP), big data ecosystems, and modern data architecture patterns, along with an ability to translate mission needs into technical solutions.
StratAcuity Staffing Partners IncData Architect StratAcuity Staffing Partners IncData ArchitectWashington, DC$65–$70 / hourIn terms of professional development, Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts.
PeopleNTech LLCData Architect OCP (OpenShift) | IAM Data Modernization PeopleNTech LLCData Architect OCP (OpenShift) | IAM Data ModernizationAlexandria, VA$85–$90 / hourThe platform leverages PySpark-based processing, CI/CD pipelines, and containerized deployments on OpenShift (OCP), with GCP as a preferred cloud platform, to deliver scalable, secure, and high-performance data solutions. We are looking for a Data Architect with strong expertise in OpenShift (OCP), PySpark, and CI/CD pipelines to design and govern scalable data platforms.
System OneSenior Data Architect System OneSenior Data ArchitectWashington, DCThe Data Architecture, Technology, and Analytics (DATA) section is looking for an experienced detailed oriented Data Architect/Engineer who will be responsible for expanding and optimizing our data and data pipeline architecture, as well as optimizing data flow and collection for economic policy and research teams. The ideal candidate is an experienced hands-on data modeler with working knowledge of database design and administration, data pipeline building, and data wrangling who enjoys improving existing data systems and/or building them from the ground up.
Salesforce IncSenior AI and Data Architect Salesforce IncSenior AI and Data Architect$150,100–$227,000 / yearIts functions are split equally between delivery and internal employee enablement, whereby half of the role is customer-facing and involves serving Salesforce's enterprise Agentforce customers as a technical advisor, and the other half is spent on enabling CSG employees on Agentforce by providing technical expertise; documenting reference architecture; building reusable tools, assets, and patterns; running live enablement sessions; and providing from-the-field feedback (Voice of the Customer) to the Product and Engineering organizations to contribute to product enhancements. Partner with customers and account teams to assess business challenges, identify high-impact Agentforce use cases, define solution scope, develop detailed technical designs, and articulate the business value of proposed solutions to foster successful adoption and identify future opportunities.
Nationwide IT ServicesData Architect / Data Steward / Subject Matter Expert (SME) Nationwide IT ServicesData Architect / Data Steward / Subject Matter Expert (SME)Arlington, VirginiaThe SME researches and evaluates solutions, recommends improvements, and supports the organization in building secure, scalable, and efficient data environments aligned with current and future business needs. Serve as the SME for all aspects of enterprise data management, providing leadership in data architecture, stewardship, governance, migration, integration, warehousing, database design, and cloud best practices.
PeopleNTech LLCSenior Data Architect PeopleNTech LLCSenior Data ArchitectAlexandria, VARemoteThis role will shape and guide the architecture of the Data Platform and its suite of data and information services, will collaborate closely with product managers and the Lead Data Platform Architect to define architectural direction and ensure high quality implementation across a hybrid environment (on premises, co location facilities, and cloud—with cloud as the strategic destination). • Provide hands on architectural leadership for high priority initiatives, ensuring solutions are modern, scalable, and aligned with enterprise principles while enabling speed.
TLA-LLCData Architect TLA-LLCData ArchitectMcLean, VirginiaYou will collaborate closely with cross-functional teams, including data engineers, analysts, and business leaders, to ensure our data infrastructure is scalable, secure, compliant, and aligned with long-term strategic goals. In this crucial role, you will define the blueprint for how data is collected, stored, integrated, and consumed across various platforms to support data-driven decision-making and drive business objectives.
Claritev CorpEnterprise Data Architect Claritev CorpEnterprise Data ArchitectMcLean, VAThree years of experience with data mesh, API strategy, microservices; and building analytics solutions using AWS, Databricks; DevOps with Terraform; Data governance using Unity Catalog. Required Education: Requirements: Master's degree in Computer Science, or closely related and three years of progressive experience in the job offered or closely related role.
PeopleNTech LLCGoogle Cloud Data Architect IAM Data Modernization PeopleNTech LLCGoogle Cloud Data Architect IAM Data ModernizationAlexandria, VA$80–$85 / hourIdentity & Access Management (IAM) Data Modernization – migration of an on premises SQL data warehouse to a target state Data Lake on Google Cloud (GCP), enabling metrics & reporting, advanced analytics, and GenAI use cases (natural language querying, accelerated summarization, cross domain trend analysis) leveraging PySpark based processing, cloud native DevOps CI/CD pipelines, and containerized deployments on OpenShift (OCP) to deliver scalable, secure, and high performance data solutions. · Experience with Hadoop/HDFS architecture, distributed file systems, and data locality principlesHands-on experience with columnar data formats (Parquet, Avro, ORC) and compression techniques.
Company ConfidentialDSCA .Net Core Developer (Software Engineer) - 28637 Company ConfidentialDSCA .Net Core Developer (Software Engineer) - 28637Arlington, VARemote$80,000–$150,000Full timeDetermines computer user needs; analyzes system capabilities to resolve problems on program intent, output requirements, input data acquisition, programming techniques and controls; prepares operating instructions; designs and develops compilers and assemblers, utility programs, and operating systems. 9 years relevant experience with Bachelors in related field; 7 years relevant experience with Masters in related field; 4 years relevant experience with PhD in related field; or High School Diploma or equivalent and 13 years relevant experience.
Yantran LLCFabric Data Architect/Lead Yantran LLCFabric Data Architect/LeadArlington, VAWorkspace Architecture: Design scalable workspace and capacity strategy: Domain-aligned and environment-separated structure (dev/test/prod). Design and Setup Governance, including but not limited to: Apply Fabric-native governance best practices: Workspace roles and permission bundles for personas.
Stealth SolutionsData Architect Stealth SolutionsData ArchitectSterling, VirginiaStealth Solutions is seeking an experienced Data Architect to lead data modeling, API strategy, and integration architecture supporting enterprise Salesforce implementations. Stealth’s team of consulting professionals with their vast experiences in business analysis, development, quality assurance and project management can cater to a company’s needs.
CACI International IncData Architect CACI International IncData ArchitectAshburn, VA$120,800–$265,800 / yearServe as a data and technology expert across a broad and diverse set of mission critical applications Actively participate in Agile Scrum sprint planning, artifact creation, sprint testing, regression testing, demonstrations, retrospectives and solution releases Analyze project-related problems and create innovative solutions involving technology, analytic methodologies, and advanced solution components. Job Title: Data Architect Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local The Opportunity: CACI is seeking a Data Architect to join our team and support the Border Enforcement Applications for Government Leading-Edge Information Technology (IT) (BEAGLE) contract.
Booz Allen Hamilton IncNewData Architect Booz Allen Hamilton IncData ArchitectArlington, VA$112,800–$257,000 / yearYou'll leverage Agile design approaches to develop, manage, evaluate, and improve tools and processes, and develop and implement enterprise data strategies for the management and sharing of data and ensure that enterprise data assets are governed by a comprehensive data management approach. As a Data Architect on our team, you'll translate your customer's IT needs and future goals into a plan by performing data access analysis and develop strategies for data acquisitions, archive recovery, and implementation of the data strategy.
IMAGINEEER LLCData Architect-Enterprise Data Analyst IMAGINEEER LLCData Architect-Enterprise Data AnalystWashington, DCThe ideal candidate will have experience working in federal data environments, including designing enterprise data models, developing data integration strategies, and supporting data modernization and cloud migration projects. · Develop a comprehensive Data Migration Plan, including a phased migration strategy, data transformation protocols, validation and testing procedures, and rollback contingencies to support the transition to the Target State of HRIT modules.
PeopleNTech LLCData Architect PeopleNTech LLCData ArchitectAlexandria, VA$90–$92 / hourIdentify dependencies and constraints impacting archival and deletion (foreign keys, downstream consumers, legal holds). Experience of working cloud platforms like Azure, Aws, Databases like SQL, Oracle etc.
PeratonSW & Data Architect - Enterprise Software & Data Architecture PeratonSW & Data Architect - Enterprise Software & Data ArchitectureHerndon, Virginia$112,000–$179,000 / yearAs the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Join Peraton in advancing the safety, efficiency, and modernization of the National Airspace System (NAS) through the FAA’s Brand New Air Traffic Control System (BNATCS) contract.
Peraton IncSW & Data Architect Enterprise Software & Data Architecture Peraton IncSW & Data Architect Enterprise Software & Data ArchitectureHerndon, VA$112,000–$179,000 / yearAs the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Join Peraton in advancing the safety, efficiency, and modernization of the National Airspace System (NAS) through the FAA's Brand New Air Traffic Control System (BNATCS) contract.