Government and Public Sector - Physical Access Control (PACS) Engineer

Legal operations•McLean, VA

32d•Hybrid

About The Position

At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world. Government and Public Sector – Cybersecurity – Physical Access Control (PACS) Engineer, Senior From strategy to execution, the Government & Public Sector practice (“GPS”) of Ernst & Young provides a full range of consulting and audit services to help our Federal, State, Local and Education clients implement new ideas to help achieve their mission outcomes. We deliver real change and measurable results through our diverse, high-performing teams, quality work at the highest professional standards, operational know-how from across our global organization, and creative and bold ideas that drive innovation. We enable our government clients to achieve their mission of protecting the nation and serving the people; increasing public safety; improving healthcare for our military, veterans and citizens; delivering essential public services; and helping those in need. EY is ready to help our government shape the future with confidence. The opportunity We are seeking a highly skilled Physical Access Control (PACS) Engineer to join our PACS security team. The PACS Engineer will provide comprehensive support for the PACS Connector application, ensuring seamless integration and operation with HSPD-12/FICAM compliant smart cards, card readers, middleware, and endpoint integration (Windows, macOS, mobile, or virtual environments) across Agency Components. The ideal candidate will have experience with PIV credential security and experience designing, installing, and maintaining PACS hardware and software, as well as developing standards, SOPs, and installation guides. This role requires both technical expertise and the ability to create enterprise-wide documentation and standards that align with security, compliance, and operational requirements.

Requirements

Bachelor’s degree in Computer Science, Information Systems, Engineering, Business, or a related field
Knowledge of FICAM / ICAM frameworks, architectures, governance, and lifecycle management (enrollment, issuance, maintenance, suspension, revocation, and termination)
Working knowledge of NIST standards and guidance, including NIST SP 800-73, 800-76, 800-78, 800-79, and 800-53 (IA and CM control families)
5-7 years hands-on experience with installation and maintenance of PACS vendor hardware and software solutions (e.g., Lenel, CCURE 9000, Identiv, HID, Honeywell, Genetec).
Experience developing PACS and Security standards, SOPs, and installation documentation.
Ability to troubleshoot PIV card issues across card readers, middleware, certificates, and access systems
Experience supporting logical and physical access control systems (PACS/LACS) integrated with PIV or CAC credentials

Nice To Haves

Experience supporting federal government systems, DHS, FEMA, or other large-scale enterprise applications
Experience administering HSPD-12–compliant identity credentialing systems within a federal or federally regulated environment
Hands-on experience managing PIV and/or CAC smart card credentials, including card issuance, renewal, replacement, and revocation
Working knowledge of networking fundamentals (IP addressing, VLANs, TCP/IP).
Familiarity with PKI concepts, including certificate issuance, validation, revocation (CRLs/OCSP), and key management

Responsibilities

Credential Management and Testing: Lead/assist with researching, troubleshooting PIV Card activation and physical access issues
Configuration Management: Configure PACS, Validation System, and Component Users within the PACS Connector application.
Integration and On-boarding Support: Conduct preplanning meetings to understand network configuration needs (e.g., PACS IP addresses, TCP ports). Coordinate with engineering teams to establish connectivity between component PACS systems and a centralized PACS Connector.
Documentation: Document PACS system architecture and update the System Design Document (SDD) regularly or when changes occur.
Training and Policy: Develop and contribute to training materials, Quick Reference Guides, and policy documentation.
Project Management Support: Participate in the review of project Statements of Work (SOWs), Independent Government Cost Estimates (IGCEs), and market research for PACS equipment.