Solutions Architect Nightwing Intelligence SolutionsSolutions ArchitectSterling, VirginiaNightwing is supporting a U.S. Government customer to provide support for onsite incident response to civilian Government agencies and critical asset owners who experience cyber-attacks, providing immediate investigation and resolution. - Knowledge in various IT fields that include but are not limited to systems and networking engineering, technical analytics, threat hunt incident response/ hunt deployment tools, cloud technologies, and databases.
Linux Systems & DevOps Engineer Nationwide IT ServicesLinux Systems & DevOps EngineerFairfax, VARemote$100,000–$140,000 / yearThe successful candidate should also be comfortable configuring and troubleshooting network infrastructure, working with databases, writing or modifying scripts, monitoring systems and services, and supporting the security and operation of Linux-based systems. Experience Approximately 3 or more years of relevant hands-on experience is preferred in Linux systems administration, infrastructure operations, DevOps, systems/network administration, technical operations, or a related role.
Information Technology Subject Matter Expert - Storage & Data Protection Nexgen Data Systems IncInformation Technology Subject Matter Expert - Storage & Data ProtectionFort Belvior, VAThis position provides high-level technical guidance, strategic architecture, and operational oversight for enterprise-level Storage Area Networks (SAN), Network Attached Storage (NAS), object storage, hybrid cloud environments, and disaster recovery frameworks. Oversee enterprise-class data protection, backup, and restore operations featuring Cohesity DataProtect, Veritas NetBackup, and commercial cloud storage tiers (AWS S3/Glacier, Azure Blob/Backup, OCI).
AWS Cloud Engineer (US Citizen or GC Holders for this specific role) INSPYR SolutionsAWS Cloud Engineer (US Citizen or GC Holders for this specific role)McLean, VAArchitect and optimize data solutions using AWS services such as Amazon RDS, Amazon Aurora, Amazon Redshift, Amazon DynamoDB, Amazon S3, AWS Glue, Amazon Athena, AWS Database Migration Service, and related monitoring and security services. You will partner with business stakeholders, Technology, data engineering teams, and external vendors to deliver scalable, secure, and cost-effective cloud data solutions that support procurement analytics, digital products, and AI-powered capabilities.
Solutions Architect GRVTYSolutions ArchitectTysons Corner, VA$190,000–$210,000 / yearWorking with business development and other subject matter experts you will dissect customer RFPs, develop technical solution roadmaps, assist in writing proposals, and lead research and development projects. Pay Range: At GRVTY, we understand that compensation is influenced by many factors—such as geographic location, federal contract labor categories, wage rates, prior experience, skillsets, education, and certifications.
Technical Consultant – Enterprise Data Engineer (Geospatial Data & Platforms) EsriTechnical Consultant – Enterprise Data Engineer (Geospatial Data & Platforms)Vienna, VirginiaThis role combines enterprise data engineering, geospatial technology, and mission impact, giving you the opportunity to solve complex data challenges in environments where performance, scale, and reliability are essential. From database design and performance tuning to high availability and data security, your work will ensure that critical geospatial information is delivered reliably to the people who depend on it most.
Solutions Architect, WWPS Fed-Civ Amazon.com IncSolutions Architect, WWPS Fed-CivArlington, VAYour broad responsibilities will include: owning the technical engagement and ultimate success around specific implementation projects; defining implementation architectures, responding to RFPs, 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 as it relates to customer applications and services. As a Solutions Architect within AWS, you will have the opportunity to help shape and deliver on a strategy to build broad use of Amazon"s utility computing web services (e.g., AWS EC2, AWS S3, AWS RDS, and AWS CloudFront) directly with customers and our ecosystem of system integrators and solution providers.
System Engineer- Enterprise Data Engineer (Mission-Focused) EsriSystem Engineer- Enterprise Data Engineer (Mission-Focused)Vienna, VirginiaYou will design and implement robust database solutions while also supporting the broader system architecture, working across cloud, on-premises, and hybrid environments to enable high impact operational workflows. Demonstrated experience with database design principles, data loading techniques, backup and recovery solutions, performance monitoring and tuning, database maintenance, and security.
NewServiceNow Architect TalentBridgeXServiceNow ArchitectChantilly, VirginiaExperience introducing open source solutions into ServiceNow via Script Includes or JS and CSS Includes Object Oriented Programming, SQL, and NoSQL database experience Application design experience using UML, ERD, and flow diagrams. This person will solve problems with complete end to end solutions in a fast paced Agile environment, building on the ServiceNow platform to modernize and automate government business processes that directly impact the client's mission.
Data Engineer GrvtyData EngineerSterling, Virginia$100,163–$186,295 / yearExperience with the underlying architectures for one or more legacy Unified Platform data platforms (Unified Platform GovCloud, DoD Big Data Platform, JCWA systems) or similar commercial systems consistent with the SOO (Kubernetes). The ideal candidate will have worked with big data systems, complex structured and unstructured data sets, and have supported government data acquisition, analysis, and/or sharing efforts in the past.
NewAI/ML Data Engineer Bigbear.aiAI/ML Data EngineerReston, VirginiaFull timeOverview: BigBear.ai is seeking an AI/ML Data Engineer to architect, build, and operate enterprise-scale AI data platforms enabling vector databases, semantic search, Retrieval-Augmented Generation (RAG), and agentic AI systems. Partner across Data Science, ML Engineering, Software, Cybersecurity, and Enterprise Architecture to translate AI requirements into production-grade capabilities.
Data Scientist GrvtyData ScientistReston, Virginia$150,000–$250,000 / yearPay Range: At GRVTY, we understand that compensation is influenced by many factors—such as geographic location, federal contract labor categories, wage rates, prior experience, skillsets, education, and certifications. Demonstrated experience creating and managing AWS resources, including provisioning EC2 instances, writing and deploying Lambda functions, creating and writing to S3, and managing authorization appropriately across resources with IAM policies.
Senior Esri Enterprise Systems Architect / Administrator Kimley-Horn and Associates IncSenior Esri Enterprise Systems Architect / AdministratorVirginia Beach, VA$125,000–$145,000 / yearOwn the architecture and long-term technical roadmap for the organization''s ArcGIS Enterprise environment, including planning and leading infrastructure migrations across the large server deployment• Design and implement a data lifecycle and archival strategy for Portal content, balancing storage growth against usage patterns and dependencies on active web maps and apps• Own PostgreSQL and Microsoft SQL server-based enterprise geodatabase performance at scale, including tuning, index strategy, and storage reclamation for high-volume, imagery-heavy databases.• The ideal candidate has deep hands-on Enterprise administration experience, has led major infrastructure changes before, and wants to shape platform strategy - including the responsible integration of agentic AI into geospatial workflows - while mentoring the broader Geospatial Platform Services team.
Lead Systems Engineer/Architect Brightline InteractiveLead Systems Engineer/ArchitectAshburn, VANetworking & protocols: Solid understanding of transport-layer protocols (UDP, TCP), multicast, and reliable messaging patterns; experience with IoT protocols (MQTT, CoAP, OPC UA, DDS) a plus. 5+ years in a technical leadership role - leading architecture decisions, mentoring engineers, and owning system-level design across multi-component platforms.
Cloud DevOps Architect Core One Solutions LLCCloud DevOps ArchitectMcLean, VACore One is seeking a Cloud DevOps Architect to lead the technical design, automation, and continuous delivery of a web-based tool built on AWS cloud services within the Sponsor''s classified environment. Design, build, and maintain CI/CD pipelines and automated deployment workflows for a classified AWS cloud environment, ensuring rapid and reliable delivery of application updates and infrastructure changes.
Cloud Engineer ElectrosoftCloud EngineerArlington, Virginia$175,000–$195,000 / yearThe Cloud Engineer serves as the senior technical expert responsible for designing, developing, modernizing, and sustaining cloud-native applications, databases, APIs, and automated data-processing solutions supporting customer digital transformation initiatives. The Cloud Engineer works closely with program leadership, federal stakeholders, architects, engineers, developers, and data teams to deliver secure, scalable, and resilient solutions that align with customer and Federal cybersecurity requirements.
Data Engineer ApplyLogic Consulting GroupData EngineerVirginiaYou will work across data infrastructure, databases, data pipelines, ETL/ELT, and system integration while providing technical leadership to ensure data environments are reliable, scalable, secure, and efficient. 7+ years of progressively responsible experience in data engineering, database engineering, data integration, ETL/ELT, enterprise data infrastructure, or a related discipline.
Systems Architect Peraton IncSystems ArchitectChantilly, VA$146,000–$234,000 / yearPerform functional and technical analysis, timeline analysis, cost estimation, trade studies to create a total system solution that acknowledge technical schedule and cost constraints. 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.
Solutions Architect, Federal Civilian Amazon.com IncSolutions Architect, Federal CivilianArlington, VAWe pioneered cloud computing and never stopped innovating thats why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses. You bring: Technical presentation skills (whiteboard to large group); engineering depth across cloud, databases, big data, analytics, and GenAI/ML; operational rigor in infrastructure management and security at scale.
Principal Data & ML Ops Architect (Remote, Continental United States) ICA.aiPrincipal Data & ML Ops Architect (Remote, Continental United States)Arlington, VARemote$170,000We are results-focused and have a proven track record supporting federal agencies and large government services primes in three main areas: Research and Data Analysis, Advanced-Data Science, and Strategic Services. Lead technical design reviews, investigate production failures, mentor engineers, and work across Data Engineering, Data Science, DevOps/MLOps, Product, Security, and client teams.