Tier 3 Enterprise Management (EM) Development

Tier 3 Enterprise Management (EM) Development and Testing Support Services | Systems Administrator II Location: Remote – Available across U.S. and Puerto Rico Clearance Level: Public Trust (ADP/IT-II); Tier 3 Investigation (NACLC) Citizenship: U.S. Citizenship required Summary We are seeking candidates for a potential opportunity as Enterprise Management (EM) Development and Testing Administrator – Tier III to join our team supporting a large-scale federal IT environment. This role delivers advanced engineering, development, and testing support for enterprise management tools and systems, ensuring secure and reliable deployments across a hybrid IT infrastructure. Key Responsibilities Develop, configure, and enhance EM solutions and endpoint management tools, including MECM (SCCM), Intune, and Group Policy Objects (GPOs). Design and execute comprehensive test plans to validate enterprise application packages, operating system deployments, and policy configurations. Perform impact analysis for new software releases, patches, and updates to EM tools. Develop and maintain automation scripts for system configuration, patching, and compliance enforcement. Collaborate closely with EM Administration, Packaging, and Reporting teams to ensure seamless integration and deployment of tested solutions. Troubleshoot and resolve Tier 3-level technical issues identified during development and testing phases. Document test procedures, results, and lessons learned to support enterprise change control and configuration management processes. Ensure all development and testing activities align with DoD cybersecurity, Risk Management Framework (RMF), and configuration control policies. Minimum Qualifications Experience in EM tool development and endpoint management within enterprise environments. Proficiency with MECM/SCCM, Intune, PowerShell scripting, and software deployment best practices. Hands-on experience in enterprise-level testing, system integration, and validation processes. Strong knowledge of Windows OS internals, configuration baselines, and patch management practices. Experience developing test scripts, tracking defects, and documenting quality assurance outcomes. Familiarity with DoD cybersecurity compliance standards (e.g., STIGs, RMF, IAVAs). Excellent problem-solving and collaboration skills. Ability to obtain and maintain a Public Trust (Tier 3/NACLC) clearance. Preferred Qualifications Experience supporting military or federal healthcare IT systems. Knowledge of virtualization and hybrid cloud architectures (e.g., Azure, VMware). Familiarity with Agile or DevSecOps methodologies in an enterprise setting. Education & Certifications Required (Foundational – one of the following): Bachelor’s degree in IT / Cybersecurity / Data Science / IS / CS (ABET or CAE accredited), OR Security+ / SSCP. Required (CE – one of the following): Microsoft Azure Developer Associate, OR Microsoft Power Platform App Maker. Why Join Us? This is a unique opportunity to work in a mission-critical federal environment, contributing to enterprise-wide IT modernization and the secure deployment of systems. Join our dedicated team and help shape the future of enterprise management solutions. 📩 Apply today to advance your career in enterprise IT development and testing. Please Note: This position is contingent upon contract award. Candidates selected will be notified once the award has been confirmed. Equal Employment Opportunity and E-Verify Statement 3500 Square, LLC is proud to be an Equal Opportunity Employer. We do not discriminate against any applicant or employee on the basis of race, color, religion, sex (including pregnancy, sexual orientation, or gender identity), national origin, age, disability, genetic information, protected veteran status, military status, citizenship status, or any other legally protected status, in accordance with federal, state, and local laws. As a federal contractor, 3500 Square, LLC complies with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act (VEVRAA), providing equal opportunity and affirmative action for qualified individuals with disabilities and protected veterans. All employment decisions are based on qualifications, merit, and business needs. Fair consideration is provided to all candidates, including U.S. citizens and nationals, as required by federal regulations regarding national origin discrimination. If you require a reasonable accommodation to complete the application process due to a disability, please contact our Human Resources team at [email protected] or 1-787-814-0087. 3500 Square, LLC participates in E-Verify. If E-Verify cannot confirm that you are authorized to work, you will receive written instructions and an opportunity to contact the Department of Homeland Security (DHS) or Social Security Administration (SSA) to resolve the issue before any employment action is taken against you, including termination. Employers can only use E-Verify after you have accepted a job offer and completed the Form I-9. 3500 Square, LLC is an Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities.