June 10, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
āThe 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.
div> Client CIO Architecture, Strategy & Innovation (CASI) is responsible to assist Vice President of Information Technology (IT) design, develop, maintain, support, and translate corporate business vision and strategy along with stakeholder input into objectives for building, enhancing, or replacing business and IT systems capabilities, together with an implementation of a comprehensive IT roadmap, all-the-while maintaining resilience to change as a key architectural and strategy objective for the enterprise. ā¢ Tasks ā might include (neither exhaustive nor restrictive): o Advises and assists IT functional groups to define and implement solutions aligned with a Cloud based Microservices / Service Oriented Architecture (SOA) for infrastructure or business applications.
The 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.
Experience managing cloud security and governance services such as AWS Control Tower, Amazon GuardDuty, AWS Service Catalog, AWS Security Hub, AWS CloudTrail, and GitHub organization-level administration. ā¢ Deep expertise with AWS services, including VPC, EC2, S3, IAM, RDS, Lambda, ECS/EKS, CloudFront, Route 53, CloudFormation, WorkSpaces, and Snowball.
The ideal candidate will have strong experience in marketing business architecture, Martech platforms, and business process analysis and a proven ability to translate strategy into executable roadmaps and optimized processes. Partner with Marketing, Digital, Technology, and Data teams to define and evolve the marketing business architecture, including capabilities, value streams, processes, and information flows.
Arlington, VA30+ days ago
Collaborates 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.
June 3, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. 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.
p>The Qlik Developer will collaborate with government stakeholders, functional analysts, data engineers, and development teams to design and implement data visualization solutions that improve operational visibility, reporting accuracy, and decision-making across the enterprise. This role requires experience developing scalable Qlik applications, integrating multiple data sources, and supporting Agile software development initiatives in a secure DoD environment.
15 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.
This 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.
Springfield, VA30+ days ago
This 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.
Springfield, VA30+ days ago
5 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.
Virginia Beach, VA30+ days ago
5 years relevant experience with Bachelors in Naval Architecture, Marine Engineering, Ocean Engineering, or closely related technical field; 3 years relevant experience with Masters in Naval Architecture, Marine Engineering, Ocean Engineering, or closely related technical field; or 0 years experience with PhD or Juris Doctorate in Naval Architecture, Marine Engineering, Ocean Engineering, or closely related technical field. Serving customers in more than 30 countries, HII provides design, autonomy, manufacturing, testing, operations and sustainment of unmanned systems, including unmanned underwater vehicles (UUVs) and unmanned surface vessels (USVs).
Arlington, Virginia30+ days ago
The 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.
You'll resolve routine data governance-related issues in collaboration with business analysts and technology teams by driving changes to policy and establishing a data governance framework to drive consistent tagging, tracking, transmission and communication of data and data assets. In terms of professional development, Everforth 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.
Alexandria, VA30+ days ago
strong>Key Highlights:- Integration Scope: 30+ source systems with multiple downstream integrations [. The 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.
Quantico, Virginia30+ days ago
ul style="margin: 0px; padding: 0px; font-family: verdana;">Architect cloud-native and hybrid data solutions supporting onāpremises and DON virtual private cloud environments. . - Information Facilities (SCIFs), and requires close collaboration with government stakeholders, data engineers, data scientists, cybersecurity personnel, and enterprise architects. .
Led by hard work, honesty, and a trusted team of experts, we can say that Matlen Silver technology has created a solutions experience and legacy of success that is the difference in the way the world works. - Work with service mapping, platform engineering, integration, and governance stakeholders to ensure the data model supports downstream operational and analytical use cases.
This 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 cloudāwith cloud as the strategic destination). ā¢ Produce clear documentation, decision records, and transition materials to enable seamless handoff to full time teams.
Knowledge & Skills- Broad understanding of IT systems and how business processes interact with applications, databases, storage platforms, security, and networks.
Alexandria, VA30+ days ago
strong>Identity & Access Management (IAM) Data Modernization ā 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. Ā· Experience with Hadoop/HDFS architecture, distributed file systems, and data locality principles- Hands-on experience with columnar data formats (Parquet, Avro, ORC) and compression techniques.
li style="text-align:justify">Lead implementation of scalable data solutions using AWS S3, Athena, Glue, Redshift, Databricks, Oracle, SQL Server, PostgreSQL, and related technologies. This role will lead enterprise-wide data architecture initiatives across cloud and hybrid environments, enabling scalable analytics, secure integration, and governance-driven data management.
You'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.
Three 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.
Alexandria, VA30+ days ago
li>Identify dependencies and constraints impacting archival and deletion (foreign keys, downstream consumers, legal holds). Key Responsibilities- Analyze enterprise data architecture across clinical, operational, patient and analytics systems.
As 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.
Its 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.
Serve 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.
McLean, Virginia30+ days ago
li>- Deep expertise in relational (SQL Server, Oracle, PostgreSQL, etc.) and NoSQL databases (MongoDB, Cassandra, etc.). You 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.
Arlington, Virginia16 days ago
p>You will operate with a high degree of autonomy to provide strategic foresight, critical technical analysis, and authoritative guidance, ensuring that security is an enabler of innovation for DARPA's high-risk, high-reward programs. This Data Architect role provides principal-level advisory and thought leadership to senior DARPA executives, including the Chief Information Security Officer (CISO) and senior ITD Staff.
Learn more at Exiger.com and follow Exiger on LinkedIn. Exiger is named a Leader in the GartnerĀ® Magic Quadrant for Supplier Risk Management, twice selected as one of Fast Company's 'Brands That Matter,' and recipient of the Third Party Risk Association's Innovator Award, Exiger's technology has been recognized by leading analyst evaluations and 50+ awards.
As a Data Architect, you will play a vital role in ensuring that the FAA's data systems are integrated, secure, and optimized for performance-supporting initiatives such as NextGen modernization, airspace optimization, and safety analytics that directly influence the future of U.S. aviation. Collaborate closely with systems engineers, software developers, cybersecurity professionals, and FAA leadership to architect data solutions that enable smarter decision-making and enhance aviation safety.
This includes race; color; sex; religion; creed; national origin or place of birth; ancestry; age; disability; affectional or sexual orientation; gender expression or identity; genetic information, sickle cell trait, or atypical hereditary cellular or blood trait; refusal to submit to genetic tests or make genetic test results available; medical condition; citizenship status; pregnancy, childbirth, or related medical conditions; marital status, civil union status, domestic partnership status, familial status, or family responsibilities; military or veteran status, including unfavorable discharge from military service; personal appearance, height, or weight; matriculation or political affiliation; expunged juvenile records; arrest and court records where prohibited by applicable law; status as a victim of domestic or sexual violence; public assistance status; order of protection status; status as a smoker or nonsmoker; membership or activity in local commissions; the use or nonuse of lawful products off employer premises during non-work hours; declining to attend meetings or participate in communications about religious or political matters; or any other classification protected by applicable law. The Lead Data Architect provides strategic and hands-on leadership across divisional data initiatives, guiding delivery teams in building scalable data solutions within a modern cloud-based data ecosystem.
Determines 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.
Arlington, VA30+ days ago
Workspace 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.
Herndon, Virginia30+ days ago
p style="margin:0px">Join Peraton in advancing the safety, efficiency, and modernization of the National Airspace System (NAS) through the FAAās Brand New Air Traffic Control System (BNATCS) contract. As the worldās leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.
Sterling, Virginia30+ days ago
div>Stealth Solutions is seeking an experienced Data Architect to lead data modeling, API strategy, and integration architecture supporting enterprise Salesforce implementations.
This is a Hybrid Position, but candidates must reside in D.C., Maryland, or Virginia (DMV metro area) to support occasional in-person client and team engagements.
Herndon, Virginia19 days ago
This is a highly technical, hands-on role responsible for data platform architecture, end-to-end data engineering, ML/LLM pipeline design, production model onboarding, and delivery of scalable Databricks- centric solutions across cloud environments. Build and own end to end data pipelines (ingest, transform, feature engineering, serving) using PySpark, Databricks Jobs, Spark SQL, Delta Lake, and orchestration tools.
Arlington, Virginia30+ days ago
p style="margin-bottom:0in">A significant portion of this role involves authoring technical whitepapers, developing DoW-compliant policy, and generating architecture artifacts to guide senior leadership and action officers through complex modernization initiatives. With contracts in both the public and private sectors in the DC metro area and across the country, Soft Tech is an organization made up of highly successful and talented Information Technology professionals offering enterprise class solutions for any size organization at great value.
Stealth Solutions is seeking an experienced Data Architect to lead data modeling, API strategy, and integration architecture supporting enterprise Salesforce implementations. This is a Hybrid Position, but candidates must reside in D.C., Maryland, or Virginia (DMV metro area) to support occasional in-person client and team engagements.
Arlington, VA30+ days ago
Leverage deep technical expertise and strong domain knowledge of Army enterprise systems to translate complex mission requirements into authoritative, compliant, and future-ready data solutions across cloud, hybrid, and distributed environments. Develop and maintain enterprise data architectures, data warehousing blueprints, logical and physical data models, and integration strategies for Army Intelligence mission systems.
Arlington, VA30+ days ago
Halvik is a highly successful WOB business with more than 50 prime contracts and 500+ professionals delivering Digital Services, Advanced Analytics, Artificial Intelligence/Machine Learning, Cyber Security and Cutting-Edge Technology across the US Government. Specific roles inside an AWS environment include: Leading the design of data warehouses, data lakes and datamarts including both the logical and physical models.