p>(Group Profile/Link to Group page) - https://www.leidos.com/capabilities/digital-modernization. June 18, 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.
Washington DC, DC30+ days ago
Web 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.
While the Senior Application Architect partners closely with cloud, operations, data, and cybersecurity teams, the primary accountability is for application architecture and application design decisions, including ownership of RESTful services and application integration strategy from concept through implementation and long-term evolution. The Senior Application Architect works closely with engineering teams, product owners, operations, and security to design and guide the implementation of modern, reliable, and well-integrated application solutions.
Falls Church, VA1 day ago
Securing AI Workflows: Design security frameworks for the end-to-end AI lifecycle, including securing data ingestion, protecting model weights, and implementing "Guardrail" architectures for Large Language Models (LLMs). • AI-Enhanced Pipeline Security: Architect and maintain automated CI/CD pipelines that utilize AI/ML models for static and dynamic analysis (SAST/DAST) to identify complex vulnerabilities that traditional rule-based tools miss.
Responsibilities- Support a specialized enterprise architecture team in designing, developing, and evaluating proof-of-concept (PoC) solutions that enhance enterprise architecture artifacts, automation, and business process models.
- Produce and deliver high-quality documentation, briefings, and analytical products using Microsoft Office applications to support the USTRANSCOM Enterprise Architecture team.
The 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.
li>Minimum of five (5) years of experience creating, configuring, and administering Jira projects, including workflows, issue types, custom fields, dashboards, permissions, and integrations with ServiceNow to support cross-platform collaboration. Support Jira development and administration activities, including workflow configuration, custom fields, issue types, dashboards, and integrations with ServiceNow to enable seamless collaboration and tracking across platforms.
Alexandria, VA16 days ago
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.
The 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. • Tasks – 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.
May 29, 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.
li>Deep expertise in Azure-native architectures: Azure Function Apps (isolated worker model), Azure SQL, Azure Service Bus, Azure AD / MSAL (OAuth2/OIDC). Architect real-time subsystems: SignalR hub for check-weigher events, Azure Service Bus Premium queuing for NAV output posting, and retry/dead-letter strategies.
li>Must have healthcare payer experience, specifically in one or more of the following: Member / customer service, Claims, Enrollment, Benefits.- Ability to deliver high level design use cases demonstrating clear conceptual architecture, simple, logical explanation of data movement, rationale behind integration choices, and distinction between solution architecture vs. Candidates must be able to deliver high level use cases, demonstrating how they would design an architectural approach for a business scenario — explaining conceptual data flows (“move data from here to here and why”) and high level integration choices.
May 29, 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.
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. • Deep expertise with AWS services, including VPC, EC2, S3, IAM, RDS, Lambda, ECS/EKS, CloudFront, Route 53, CloudFormation, WorkSpaces, and Snowball.
Gaithersburg, MD17 days ago
April 24, 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 dir="ltr">You’ll engage directly with enterprise clients to understand their needs and architect end-to-end smart building ecosystems that combine building automation, energy management, lighting, security, and legacy systems into seamless, high-performing environments. As a Smart Building Solutions Architect, you will serve as the critical link between customers, sales, and engineering teams—designing integrated solutions that bring modern buildings to life.
Washington, DC25 days ago
Experience 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).
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.
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.
Gaithersburg, MD26 days ago
p/>Responsibilities 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. May 12, 2026
For 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.
Chantilly, VA30+ days ago
With the experience of hundreds of thousands of successful implementations, including macro, DAS, Small Cells, and Wi-Fi, the world’s leading network operators and OEMs trust our knowledge and experience to plan, perform, troubleshoot, and implement an array of technologies and solutions. This is a unique opportunity for a college student to gain hands-on experience working on an established, high-scale project, where you will contribute to real-world features that power global wireless networks.
Along with security platform mastery in more than one platform area (IDS/IPS, firewall/WAF, access and identity, malware defense, threat modeling, exposure management, among others), the Principal Cybersecurity Engineer is formally trained in enterprise IT design and architecture practices. The Principal Cybersecurity Engineer has a demonstrated mastery in multiple security and non-security technology platforms, with the ability to both lead and advise on the overall designs and strategies of both security and non-security technologies.
In this role, you will lead the team responsible for our shared application platform and its operational excellence—ensuring deployments run smoothly, environments remain stable, and cross-functional engineering teams are empowered to deliver with consistency and confidence. 8–10+ years of experience in software engineering, 3 or more years of progressive responsibility as an engineer on development teams directly responsible for building and delivering software-intensive systems.
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.
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.
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.
Germantown, MD26 days ago
Job 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 .
Overview: We are seeking a Senior Enterprise Architect to join our Task Order proposal on the Defense Intelligence Agency’s Solutions for the Information Technology Enterprise III (SITE III). The Senior Enterprise Architect provides technical leadership and direction in implementing enterprise information/data management practices for Zero Trust and security control architecture..
- Posesses at least one advanced enterprise architecture or professional-level cloud architecture certification
- Certified Enterprise Architect (CEA) – FEAC .
li>Delivering relevant technical product presentations, demonstrations, workshops, and executive briefings that highlight Workday's secure SaaS architecture, zero-trust principles, encryption, access controls, logging/monitoring, and compliance capabilities across healthcare, higher education, and public sector environments.
You will lead discussions on Workday's SaaS architecture with a particular emphasis on security, cybersecurity controls, identity and access management, data protection, disaster recovery and business continuity, and data privacy and compliance (including HIPAA and the protection of PHI/PII).
Fort George G. Meade, MD30+ days ago
li>Work closely with the Enterprise Architects, Solution Architects, System Architects, Capability Managers, and operational stakeholders to ensure the technical solution aligns with the C4/Cyber vision, program goals, and operational needs. The Enterprise Architect will lead the design for large, multi-system capabilities and be responsible for translating high-level operational requirements into technically vetted and approved demands for our Agile Release Trains (ARTs).
This position enables the Enterprise Architecture team to bridge the facets between business architecture (process, technology and organization models) with a specific focus on information architecture disciplines (enterprise data, meta-data, identification of enterprise data services models). ## Compensation & Benefits Stride, Inc. considers a persons education, experience, and qualifications, as well as the positions work location, expected quality and quantity of work, required travel (if any), external market and internal value when determining a new employees salary level.
Lead the development / definition of a technology vision and solutions for projects or opportunities within the existing or target client base, including but are not limited to the gap analysis, solution architecture and roadmap, Technology CONOPS and researching best practices and assessing solution options. For our government customers , Akima delivers agile solutions in the core areas of facilities, maintenance, and repair; information technology; logistics; protective services; systems engineering; mission support; furniture, fixtures & equipment (FF&E); and construction.
p>Additional demonstrated knowledge and experience in the following areas:
p>Developing and maintaining the logical Enterprise Information Architecture that enables seamless information interoperability of systems from transaction systems, document management systems and information delivery systems. Proven experience performing conceptual, logical and physical data modeling with data modeling tools and database design in complex, large-scale data environments.
Washington, DC30+ days ago
This role will help develop and oversee enterprise architecture capabilities such as architecture reviews, application rationalization, busines s capability maturity modeling, and governance frameworks to optimize IT investments and drive digital transformation. DPR Construction is a forward-thinking, self-performing general contractor specializing in technically complex and sustainable projects for the advanced technology, life sciences, healthcare, higher education and commercial markets.
Our 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. For 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.
April 14, 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.
Work closely with the Enterprise Architects, Solution Architects, System Architects, Capability Managers, and operational stakeholders to ensure the technical solution aligns with the C4/Cyber vision, program goals, and operational needs.
Washington, District of Columbia30+ days ago
Posted pay ranges are a general guideline only and are not a guarantee of compensation or salary.
p>Primary Functions: Drive enterprise-wide transformation by providing strategic leadership for the creation, evolution, and governance of enterprise architectures, programs, and policies. Experience/Skills:
- 10+ years of experience in at least three disciplines, such as business, information, solution or technical architecture, application development, middleware, information analysis, database management, or operations in a multitier environment.
Rockville, MD30+ days ago
NTT DATA recruiters will never ask for payment or banking information and will only use @nttdata.com, @nttdatafed.com and @talent.nttdataservices.com email addresses. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact us at https://us.nttdata.com/en/contact-us.
li>Demonstrated hands-on experience architecting functional and technical solutions within major business applications, with specific expertise in NetSuite (or Oracle), Aptus/Conga (or IronClad), Anaplan, Coupa, Scout, Tax engines such as Avalara, Vertex or OneSource - including understanding their data models and APIs in context of solution development and integrations. Innovation Leadership:
- Identify opportunities to embed generative AI, natural language processing (NLP), and large language model (LLM) capabilities into core Finance and Legal processes, including financial reporting, close management, reconciliation, contract lifecycle management, and legal document automation.
Diffusion models (Adobe Firefly, Stable Diffusion, DALL·E, Midjourney) • Retrieval-Augmented Generation (RAG) pipelines, vector databases (Pinecone, Weaviate, FAISS), and semantic search • Fine-tuning, prompt engineering, and model optimization • AI agent frameworks (AutoGen, LangChain, LlamaIndex) • Multimodal AI (text, image, video, audio processing) • Cloud & DevOps Expertise: Proficient with core services (EC2, S3, Lambda, IAM, CloudFormation) and AI/ML tools (SageMaker, Bedrock) • Azure: Experience with compute (VMs, Functions), storage (Blob), and AI services (Azure OpenAI, Cognitive Services) • Containerization & Orchestration: Docker, Kubernetes, and serverless deployments • CI/CD & IaC: GitLab CI/CD, Jenkins, GitHub Actions, Terraform, or equivalent • Monitoring & Logging: CloudWatch, Azure Monitor, Datadog, or similar • AI Tinkerer: AI-native tinkerer who embeds AI in your day-to-day workflows and spends your free time inventing and tinkering with the possibilities of AI. • Advise & Align - Serve as a trusted advisor to senior customer stakeholders-guide enterprise customers through the GenAI and Agentic landscape, connect innovation to business outcomes, and ensure solutions align with strategic priorities and long-term value.
Chantilly, Virginia15 days ago
Qualifications: Peraton offers enhanced benefits to employees working on this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan..
Federated Enterprise Architecture Certification, such as:
Total individual compensation (base salary, short & long-term incentives) offered will take into account a number of factors including but not limited to geographic location, scope & responsibilities of the role, qualifications, talent availability & specialization as well as business needs. Strong understanding of how enterprise AI solutions are architected, including model access, orchestration layers, enterprise knowledge grounding, APIs, security controls, logging, and governed release processes.
li>Experience managing and automating workflows within ServiceNow modules, including Vulnerability Response (VR), Integrated Risk Management (IRM), Governance, Risk, and Compliance (GRC), Information Technology Service Management (ITSM), and the Configuration Management Database (CMDB).
The Opportunity:
The Mid-Level ServiceNow and OutSystems Cybersecurity Developer is instrumental in customizing, configuring, and enhancing the cybersecurity capabilities of the ServiceNow platform and OutSystems platform across multiple modules.
Alexandria, VA30+ days ago
strong>AI Platform & Landing Zone Architecture - Architect the AI Landing Zone, including Azure OpenAI, Azure AI Foundry, Power Platform, Microsoft Fabric, and Microsoft Copilot services. This role designs and governs the AI Landing Zone, oversees integrations, ensures security and compliance, and provides technical direction for all AI use cases and platform components.