Jobs at Node.Digital

Design, implement, and scale NLP and ML solutions to detect loan fraud and improper payments. Clean and analyze large unstructured corpora, build supervised and unsupervised models, support criminal investigations, document methodology to meet evidentiary standards, produce dashboards and reports, and coordinate with data engineering for production pipelines.

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.

Design, test, and implement supervised and unsupervised statistical and ML models to detect loan fraud and improper payments. Support criminal investigations with data analysis, develop repeatable data pipelines, document methods for evidentiary use, and build visualizations and dashboards. Collaborate with investigators, data engineers, and leadership; automate tasks with Python and Office/Power Platform tools; and identify new analytic opportunities.

Provide internal IT leadership for a predominantly macOS environment: lead infrastructure projects, manage onboarding/offboarding and Google Workspace, administer MDM and endpoint security, support networking and Windows systems, develop IT documentation, and partner with teams to ensure secure, reliable technology operations.

Design, build, and maintain generative AI and ML solutions (LLMs, RAG) on AWS. Develop document-processing bots (OCR/ICR/OMR), APIs, scalable model deployments, monitoring, and continuous improvement. Collaborate cross-functionally to embed AI capabilities and follow DevSecOps and Agile practices.

Lead design and implementation of enterprise RPA solutions, translate business needs into technical architecture, guide development teams, enforce deployment and operational standards, promote code reuse and citizen development, and integrate AI/ML where applicable.

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.

The Cloud Solutions Architect will develop system upgrades, manage cloud services, integrate new technologies, and ensure secure architecture while providing maintenance and support.

As an Incident Response Expert, you will lead and provide technical expertise in cyber incident response, threat hunting, and containment, while advising on mitigation strategies and producing reports for stakeholders.

The Incident Manager will analyze and respond to cyber threats, enhance vulnerability management capabilities, and collaborate with stakeholders to improve security measures.

Support a government Sponsor by coordinating policies, schedules, QA reviews of CSAs/SLAs, documenting business processes, supporting data calls, release/configuration management, and maintaining the Agile product backlog to align releases and sprints.

Administer and secure Sponsor cloud R&D and production environments: perform O&M, troubleshooting, backups/restores, software and middleware patching, server builds (hardware and virtual), deployment support, system hardening (Linux/Windows), manage access control and security (PKI/SSL/firewalls), monitor alarms/audit events, and provide guidance on cloud and platform operations.

Provide development, test, and production database server support and O&M for Sponsor projects: patches, installations, migrations, backups/recovery, deployments, optimization, and capacity planning with architects.

Coordinate and facilitate requirements-capture meetings with mission partners; capture, document, track, report, and archive requested products and services; partner with project managers, software teams, architects, and security to vet requests; and maintain relationships to anticipate requirements and business opportunities.

Provide software testing and validation across unit, functional, integration, regression and acceptance testing. Develop and maintain test plans, automated test scripts, test documentation, and validation reports. Ensure builds meet sponsor standards, comply with regulations and accessibility requirements, and support UAT with project teams and stakeholders.

Support mission-focused technology integration for federal cyber incident response: lead use case identification, gather and document requirements, facilitate stakeholders, define success criteria, develop business cases, track requirements traceability, document workflows, measure pilot outcomes, and support governance, briefings, and continuous improvement to ensure disciplined pilot scope and transition decisions.

Design and implement secure, scalable AWS cloud architectures to support incident response operations. Lead migrations, build IaC and automation, enforce security controls, collaborate on CI/CD, troubleshoot complex issues, and adapt architectures for dynamic mission needs.

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.