Jobs at Node.Digital

Designs, develops, deploys, and optimizes generative AI and machine learning solutions on AWS. Builds Amazon Bedrock and RAG applications, document-processing bots, APIs, and scalable AI/ML models. Responsibilities include model evaluation, monitoring, troubleshooting, continuous improvement, data extraction, and integration of AI capabilities across business functions. The role also requires expertise in Python, ML frameworks, cloud architecture, asynchronous programming, databases, CI/CD, and DevSecOps, with collaboration across technical and business teams.

Supports federal technology integration initiatives by identifying and prioritizing use cases, gathering and documenting requirements, facilitating stakeholder workshops, translating mission needs into technical capabilities, and developing business cases and success criteria. The role coordinates technical and operational stakeholders, maintains requirements traceability, supports governance and leadership briefings, produces status communications, and drives lessons learned. Work supports cybersecurity operations and requires an active Secret clearance, U.S. citizenship, and DHS Entry on Duty suitability.

Develop, maintain, deploy, and troubleshoot enterprise RPA solutions using UiPath. Responsibilities include production O&M, automation break/fix, minor enhancements, source-code lifecycle management, version control, application and ERP integrations, document processing, and adherence to security practices. The role collaborates with clients and cross-functional teams and requires strong problem-solving, communication, and continuous-improvement skills.

Provide cyber incident response support during an assigned shift for government and critical infrastructure customers. Triage and investigate network defense incidents, correlate alerts and incident data, assess severity and impact, identify causes and infection vectors, recommend mitigation and defense-in-depth measures, research resolution steps, monitor threat information, and track incidents through final resolution.

Develops, integrates, troubleshoots, and maintains software applications supporting government cyber incident response. Responsibilities include RESTful API development, software testing, AWS resource integration, secure development practices, containerization, data transformation, production support, and evaluation of software tools. The role requires collaboration with customers and distributed teams, active Secret clearance, U.S. citizenship, and the ability to obtain DHS suitability.

Lead software development and enterprise IT support efforts for web-based applications and systems. Develop and maintain Java and AWS solutions, databases, APIs, and ServiceNow integrations. Manage accreditation, enterprise software updates, patching, licensing, and Tier 1–3 support. Create IT documentation, workflows, security plans, architectural diagrams, and deployment checklists while improving user experience, delivery speed, quality, and operational efficiency.

Develop and support enterprise RPA solutions, including unattended robots, workflow automation, API and REST integrations, Office 365 automation, document understanding, OCR, and AI-enabled processes. The role includes monitoring operational robots, supporting customers, preparing technical documentation, applying development best practices, and managing deadlines and expectations. Work is hybrid in Herndon, Virginia, and requires U.S. citizenship.

Designs and supports data architecture, processing, management, and engineering operations. Builds and executes ETL pipelines, integrates data flows with industry-standard systems, and works across AWS, HDFS, Cloudera, Spark, Presto, SQL, and NoSQL environments. Collaborates with technical and non-technical stakeholders while supporting data acquisition, exploitation, and management. Optional work includes targeting workflows, large language models, agentic workflows, Neo4j, and hard-target mission areas.

Coordinate with product owners, program managers, sponsor organizations, users, and technical teams to deliver agile user stories and technical solutions. Develop data exploitation workflows, decompose user needs into actionable requirements, communicate priorities to development teams, and guide users in applying enterprise technologies. Create and maintain documentation, instructions, and training for data-driven workflows and new applications.

Design, implement, and maintain Azure-based ELT/ETL pipelines and data architecture. Migrate and normalize source data into ADLS, enforce quality controls, source control, documentation, and self-service analytics. Optimize storage/processing, audit pipelines, and explore AI-assisted tooling.

Analyze network activity for suspicious behavior, respond to incidents, and ensure robust network security through policy compliance and real-time analysis.

Design and maintain mission systems and networks, focusing on DevOps automation, cloud infrastructure, and high availability systems.

Looking for a Full Stack Developer with experience in backend development, specifically in middleware services, and strong knowledge in Solr/Elastic Search and Java.

Support onsite incident response for government agencies: track/manage cases from submission to delivery, research and evaluate commercial and open-source cyber technologies, perform hands-on testing, maintain inventory of tools/data, engage requestors to align solutions with mission needs, and assist mitigation and restoration efforts.

Design, administer, and troubleshoot highly secure cloud-based networks and services using AWS. Perform system administration (RHEL), scripting (Python, Perl, C++), firmware/server maintenance, and cloud automation (MediaLive, DynamoDB). Support cloud troubleshooting toolsets and, optionally, broadcast/video systems and IP networking.

The Incident Manager will oversee incident response to cyber attacks for U.S. Government agencies, providing investigation, resolution, and management of incidents.