Essnova Solutions, Inc.

Engineer

• Design and maintain secure endpoint environments
• Support workstation imaging, deployment, and lifecycle management
• Manage endpoint configuration and compliance enforcement
• Support Microsoft Intune, Autopilot, JAMF, Ivanti, and KACE environments
• Implement endpoint security controls and monitoring capabilities
• Support logging, telemetry, and security operations activities
• Develop technical procedures, runbooks, and engineering documentation
• Troubleshoot complex endpoint and infrastructure issues
• Support secure device enrollment and authentication solutions

Data Engineer

• Designing and maintaining scalable database architectures for analytical workloads, ensuring optimal performance through indexing, partitioning, caching, and query tuning.
• Developing, automating, and maintaining data ingestion, transformation, validation, and loading pipelines to support high-quality data flows.
• Building reusable data connection modules and backend infrastructure components to streamline data operations and support future scalability.
• Supporting data preprocessing, normalization, and rigorous data quality validation processes.
• Contributing to cloud migration planning, governance, and evaluation of cloud solutions for security, compliance, interoperability, and performance.
• Producing comprehensive data models, architecture diagrams, flowcharts, and technical documentation for internal and external stakeholders.
• Utilizing PowerShell scripting and automation to enhance data engineering workflows and system integration.
• Collaborating with technical, security, and stakeholder teams throughout the project lifecycle to deliver high-impact data solutions.

Data Engineer, Data Modeler

Security Engineer

• Maintain System Security Plans (SSPs) as living documents for all NCHS systems, ensuring timely updates after security-impacting changes.
• Manage Plan of Action & Milestones (POA&Ms) with quarterly progress reviews, closure evidence, and remediation tracking.
• Remediate vulnerabilities within mandated timelines, track findings through closure, and provide retesting evidence.
• Prepare Authorization to Operate (ATO) packages—including SSPs, POA&M status, assessment results, and risk analysis—for Authorizing Official review.
• Conduct annual security assessments of one-third-plus-key-controls using CSAM or equivalent tools.
• Submit monthly authenticated vulnerability and application scan results by the fifth business day.
• Coordinate among developers, system owners, and security staff, and liaise with CDC CSPO, NCHS SSPO, and CDC Enterprise Architects.
• Follow CDC CSPO Change Management SOP, including security impact analysis for post-ATO changes.
• Support implementation of the Risk Management Framework (RMF), FISMA compliance, and OMB directives.
• Produce security-related EPLC artifacts for governance and stage-gate reviews.
• Lead SSP development during the 30-day transition-in activation sequence and support SSP submission within 30 days of contract award.
• Support PTA/PIA activities with CDC privacy officials.

Security, RMF Lead

Project Manager

• Key responsibilities include:
• - Providing project management support aligned with Enterprise Performance Life Cycle (EPLC) requirements
• - Developing and maintaining management plans, Work Breakdown Structures (WBS), and Integrated Master Schedules (IMS)
• - Supporting Software Development Life Cycle (SDLC) and governance activities across project workstreams
• - Coordinating technical, security, data, and stakeholder activities to facilitate project execution
• - Managing project risks, mitigation strategies, deliverables, and status reporting
• - Supporting bi-weekly and monthly reporting requirements and project management artifacts
• - Overseeing transition planning and deliverable tracking activities
• - Collaborating with cross-functional technical teams in Agile/Scrum environments
• - Ensuring adherence to federal governance, documentation, and compliance requirements

EPLC Project Manager – Federal IT PM

Software Engineer

• Lead the technical execution of NCHS visualization and solutions development tasks, overseeing the full development lifecycle from requirements gathering to deployment and documentation.
• Make strategic decisions on visualization tool selection (e.g., Tableau, Power BI, R/Shiny, Python/Dash, D3.js) and architect/build/maintain a reusable component library for NCHS.
• Develop and maintain automated data validation scripts to ensure compliance with statistical accuracy and suppression logic.
• Translate requirements between statisticians and developers by producing implementable specifications, including data models, query patterns, suppression logic rules, and annotated wireframes.
• Conduct and oversee Section 508/WCAG accessibility testing using automated and manual screen reader tools in coordination with project management methodology.
• Provide technical guidance on data architecture, technology risk assessment, and enterprise architecture artifacts, including process and data-flow diagrams.
• Support Adobe Analytics administration and reporting as needed.
• Collaborate closely with Data Engineers and PMs to ensure compliance with federal statistical agency standards and protected data requirements.

Engineer

Data Engineer, Data Modeler

Security, RMF Lead

EPLC Project Manager – Federal IT PM

Senior Data Visualization Developer