Python Developer with Advanced SQL

DescriptionActioNet is seeking a Python Developer to develop and maintain enterprise dashboards focused on cost, project progress, and data quality. This role requires advanced Python programming and SQL expertise to build data-driven reporting solutions integrated with an open-source visualization platform. The developer will create interactive, user-friendly dashboards and implement row-level security to ensure data access is appropriately restricted by geographic location, team, and user permissions. The ideal candidate is organized, detail-oriented, and an effective communicator who can collaborate with technical teams and business stakeholders to deliver reliable, secure, and actionable reporting solutions.Location: Hybrid - 2 times a week in Suitland, MDSalary: 150K-189,000ResponsibilitiesDevelop, maintain, and enhance Python scripts and applications supporting enterprise dashboards and reporting solutions.Write, optimize, and troubleshoot advanced SQL queries to retrieve, manipulate, validate, and transform data from multiple sources.Apply modular programming practices to create reusable, maintainable, and efficient Python code.Integrate Python-based data processing and dashboard functionality with an open-source data visualization platform.Develop interactive, engaging, and well-structured visualizations that communicate cost, project progress, performance metrics, and data quality to diverse end users.Implement and maintain row-level security and data access permissions based on geographic locations, organizational teams, and user roles.Validate data accuracy, completeness, and consistency to ensure the reliability of dashboards and reports.Debug Python scripts, resolve SQL query issues, troubleshoot data discrepancies, and improve application performance.Collaborate with stakeholders to gather requirements, clarify reporting needs, and translate business objectives into functional dashboard capabilities.Maintain technical documentation for code, queries, data processing logic, dashboard functionality, and access controls.Follow established coding standards, version control practices, testing procedures, and data security requirements.Communicate technical issues, development progress, and data-related findings clearly to technical and nontechnical stakeholders.Manage multiple development tasks and priorities while maintaining strong attention to detail and delivery timelines.Required QualificationsAdvanced Python programming skills, including modular design, data manipulation, debugging, and code maintenance.Advanced SQL proficiency is required, including complex queries, joins, aggregations, data validation, and query optimization.Hands-on experience developing dashboards, reports, or data visualizations using Tableau, Microsoft Power BI, or comparable BI tools.Experience implementing row-level security, role-based access controls, or similar data access restrictions.Experience integrating data processing scripts with reporting or visualization platforms.Strong analytical and troubleshooting skills, with the ability to identify and resolve coding, query, and data quality issues.Excellent organizational skills, attention to detail, and effective written and verbal communication skills.Ability to collaborate with technical teams and business stakeholders and explain technical concepts to diverse audiences.Preferred QualificationsExperience with open-source visualization platforms such as Apache Superset, Metabase, or Plotly Dash.Experience with R or SAS for data manipulation, statistical analysis, or reporting.Familiarity with relational databases such as PostgreSQL, Microsoft SQL Server, or MySQL.Experience using Git or other version control systems.Knowledge of API integration, automated testing, and software development best practices.Familiarity with data pipelines, ETL processes, data quality controls, and enterprise reporting environments.Preferred CertificationsPython Institute Certified Associate Python Programmer (PCAP).Python Institute Certified Professional Python Programmer (PCPP1).Microsoft Certified: Power BI Data Analyst Associate (PL-300).Tableau Certified Data Analyst.Databricks Certified Data Analyst Associate, where relevant to the organization's data environment.Certifications are preferred, not required. Demonstrated Python development experience and advanced SQL proficiency are the primary qualifications for this position.ActioNet is a CMMI-DEV Level 4, CMMI-SVC Level 4, ISO 20000, ISO 27001, ISO 9001, HDI-certified, woman-owned IT Solutions Provider with strong qualifications and expertise in Agile Software Engineering, Cloud Solutions, Cyber Security and IT Managed Services. With 26+ years of stellar past performance, ActioNet is the premier Trusted Innogrator!Core Capabilities:Advanced and Managed IT ServicesAgile Software DevelopmentDevSecOpsCybersecurityHealth ITC4ISR & SIGINTData Center Engineering & OperationsEngineering & InstallationWhy ActioNet?At ActioNet, our Passion for Quality is at the heart of everything we do:Commitment to Employees: We are committed to making ActioNet a great place to work and continue to invest in our ActioNeters.Commitment to Customers: We are committed to our customers by driving and sustaining Service Delivery Excellence.Commitment to Community: We are committed to giving back to our community, helping others, and making the world a better place for our next generation.ActioNet is proud to be named a Top Workplace for the twelfth year in a row (2014 - 2025). We have a 98% customer retention rate. We are passionate about the inspirational missions of our customers, and we entrust our employees and teams to deliver exceptional performance to enable the safety, security, health, and well-being of our nation.What's in It For You?As an ActioNeter, you get to be part of an exceptional team and a corporate culture that nurtures mutual success for our customers, employees, and communities. We give you the tools to be successful; all you need to do is bring your best ideas, your energy, and a desire to develop your skills, experience, and career. Are you ready to make a difference?ActioNet is an equal-opportunity employer and values inclusion at our company. We do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.Full-Time Employees are eligible to participate in our ActioNet’s Benefits Program:Medical InsuranceVision InsuranceDental InsuranceLife and AD&D Insurance401(k) Savings PlanEducation and Professional TrainingFlexible Spending Accounts (FSA)Employee Referral and Merit Recognition ProgramsEmployee Assistance and Identity Theft ProtectionPaid Holidays: 11 per yearPaid Time Off (PTO)Disability InsuranceActioNet is an equal opportunity employer and value inclusion at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.********Direct Applicants, only. No Agencies, No third-party recruiters, please********