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.
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.
NewDevSecOps Engineer IV PlanIT GroupDevSecOps Engineer IVReston, VAExperience with creating and improving automation scripts across multiple technical stacks using Python, • Experience with troubleshooting and resolving issues related to both open source and commercial tools in public cloud environments. • Experience with AWS & Azure & the development of tools and processes to drive DevSecOps maturity by automating builds, regression testing, monitoring, and pushing releases across environments.
Senior DevOps Engineer LeidosSenior DevOps EngineerBurke, VA$107,900–$195,050p>The Leidos Spatial Solutions Division has an exciting opportunity for a senior DevOps Engineer to assist with the development, integration, deployment, and sustainment of mission critical systems that enable NGA's Geospatial Intelligence (GEOINT) mission collecting sciences, technology and tradecraft measuring and modeling the Globe to provide three-dimensional accuracy of every point in, on, or above the Earth. June 1, 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.
Cloud Engineer LeidosCloud EngineerArlington, VA$87,100–$157,450If 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. June 25, 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.
Lead Systems Engineer LeidosLead Systems EngineerBurke, VA$107,900–$195,050If 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. June 22, 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.
Senior Model Based Systems Engineer LeidosSenior Model Based Systems EngineerAlexandria, VA$107,900–$195,050Bachelor’s degree in engineering or related field with 8+ years of prior relevant experience or a master’s degree with 6+ years of experience in one of these areas: systems engineering, software engineering, test engineering or related field. Your role will directly support our diverse portfolio of programs through a combination of requirements and design architecture analysis; MBSE Model development; mentoring junior engineers and assisting technical leadership develop briefing material.
Cloud Solutions Architect Addison GroupCloud Solutions ArchitectHerndon, Virginia$110–$115 / hour5–10 years of programming experience using technologies such as Java, Spring Framework, Spring Boot, Python, JavaScript (e.g., Angular), and AWS services including VPC, API Gateway, ECS (Fargate), EKS (Kubernetes), EC2, S3, DynamoDB, RDS/Aurora (PostgreSQL), IAM, Secrets Manager, KMS, CloudWatch, CloudFront, Route 53, and AWS Organizations. Working collaboratively across the federated architecture team, application development teams, infrastructure, the PMO, business units, the Chief Data Office (CDO), and external partners, the Solutions Architect develops proofs of concept, prototypes, and technical validations to support strategic decision‑making.
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.
Cloud Solutions Architect Armison TechCloud Solutions ArchitectChantilly, VirginiaYou will deliver support specializing in cloud development using relevant tools, processes, and integrated systems to format, load, analyze, and display large-volume data streams that arrive in a variety of formats, and develop new tools and applications on mission-critical projects. Experience with SQL, MySQL, and PostgreSQL for relational database development and querying large databases, as well as the ability to work with structured and unstructured data formats including JSON and XML.
Senior Solutions Architect, DoW Solutions (5349) SMXSenior Solutions Architect, DoW Solutions (5349)Herndon, VARemote$176,200–$255,000 / yearIn this position, you will be responsible for leading the design of solutions to support business functions and client requirements as well as execution of internal and external solutions and innovation priorities and projects via leadership, individual contribution, prioritization of development efforts, facilitation of tasks, assisting the team structure work, and participating in industry panels at conferences. Experience with Systems Modeling Language (SysML) and architecture frameworks such as Unified Architecture Framework (UAF) and Department of Defense Architecture Framework (DoDAF).
NewSolutions Architect - AWS WWPS DoW, US Navy Solutions Architecture Amazon.com IncSolutions Architect - AWS WWPS DoW, US Navy Solutions ArchitectureArlington, VAYour broad responsibilities will include: owning the technical engagement and ultimate success around specific implementation projects; defining implementation architectures, developing a deep expertise in the AWS technologies as well as broad know-how around how applications and services are constructed using the AWS platform; and being a subject matter expert on security and other technologies as it relates to customer applications and services. In this role, you will have the opportunity to help shape and deliver on a strategy to build broad use of Amazon Web Services (e.g., Amazon Bedrock, Amazon SageMaker, Amazon S3, Amazon EC2, and AWS Lambda) directly with customers and our ecosystem of system integrators and solution providers.
NewSenior Solutions Architect , Nonprofit Financial Institutions and Credit Unions Amazon.com IncSenior Solutions Architect , Nonprofit Financial Institutions and Credit UnionsArlington, VAYou will join the AWS WWPS U.S. Nonprofits Solutions Architecture organization - a team that has invested heavily in data-driven SA management, Kiro CLI / agentic-AI tooling for territory and account work, the GenAI Innovation Center (GenAIIC) accelerator mechanism for moving customer PoCs to production, and a strong Sales-SA partnership culture that treats AE quota success and SA technical-advisor outcomes as one shared mission. The right candidate brings 5+ years of customer-facing technical-advisor or Solutions Architect experience, deep multi-service AWS technical breadth with substantive depth in GenAI on AWS (Amazon Bedrock, AgentCore, Amazon Q, Amazon SageMaker), and the judgment and customer-advisor altitude to operate as the technical lead on multi-million-dollar customer relationships.
Solutions Architect Booz Allen HamiltonSolutions ArchitectChantilly, Virginia$99,000–$225,000 / yearOnsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
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.
SharePoint Solutions Architect – National Guard Bureau (NGB) INTECONSharePoint Solutions Architect – National Guard Bureau (NGB)Arlington, VA$120,000–$155,000Develop 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.
Cloud Solutions Architect Booz Allen HamiltonCloud Solutions ArchitectUsa, VirginiaOnsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. The successful candidate will be responsible for designing and implementing scalable microservices, leading development teams, and ensuring robust security measures are embedded within all microservices.
Solutions Architect (Ts/Sci With Poly Required) GCI IncSolutions Architect (Ts/Sci With Poly Required)Chantilly, VAThe employees supporting our customers deliver unique, high-value mission solutions while effectively leverage the technological expertise of our valued workforce to meet critical mission requirements in the areas of Data Analytics and Software Development, Engineering, Targeting and Analysis, Operations, Training, and Cyber Operations. The Solutions Architect designs and maintains scalable, reliable, secure, and cloud-based architectures that align with customer mission objectives, technical requirements, and industry best practices while supporting full-stack applications, collection systems, network solutions, and enterprise services.
Solutions Architect (AWS AI/ML, Data & Cloud Modernization) RevStarSolutions Architect (AWS AI/ML, Data & Cloud Modernization)Arlington, VirginiaRemotePartnering directly with Account Executives and AWS field teams, you will validate use cases, architect Bedrock/SageMaker pipelines, build migration strategies, and calculate AWS cost models to accelerate deal velocity. Are you an expert AWS architect who loves running pre-sales discovery, designing cutting-edge GenAI/data platforms, and scoping cloud migrations—without the burden of carrying a sales quota?
Solutions Architect Quadrant IncSolutions ArchitectAlexandria, VAProvide technical leadership & mentoring for a team of developers developing, testing, and deploying software changes and creating supporting documentation. Deep understanding of the Microsoft Ecosystem: including Azure, Azure DevOps, NET, SQL, object-oriented programming, and architectural / design patterns.