Senior Platform Engineer: AD, PKI & Automation (Hybrid)

ZP Group; Fort Washington (Montgomery County); Hybrid; USD 120,000 - 140,000; Full time

Benefits offered by this job

PTO

Medical

Dental

Vision

401(k)

Job summary

Piper Companies is seeking a Senior Platform Engineer to lead the engineering, automation, and reliability of core Windows Active Directory and certificate services in a hybrid Ft. Washington, PA or Allentown, PA environment.

You will drive secure, scalable platforms powering critical business operations, developing PowerShell automation and enforcing security best practices across identity and access management.

Qualifications

• Bachelor’s degree or equivalent experience in a related field.
• 10+ years of experience supporting enterprise Windows/Active Directory environments.
• Hands-on experience with Active Directory, Group Policy, PKI/certificates, PowerShell scripting, and identity/authentication services.
• Strong analytical, troubleshooting, and documentation skills.

Responsibilities

• Administering, maintaining, and enhancing Windows Active Directory domains, Group Policy, OU structure, and domain services.
• Managing PKI infrastructure, digital certificates, CRLs, OCSP, and certificate lifecycle processes.
• Developing and optimizing PowerShell scripts and automation workflows to reduce manual tasks and improve reliability.
• Implementing security best practices, supporting audit/compliance needs, and remediating vulnerabilities.
• Monitoring and troubleshooting issues related to authentication, certificates, replication, domain controllers, and GPOs.

Skills

Windows Active Directory

PowerShell scripting

Identity authentication services

Troubleshooting

Documentation

Education

Bachelor’s degree in Computer Science or related field

Tools

PKI/certificates

GPO management

Job description

Piper Companies is seeking a Senior Platform Engineer to lead the engineering, automation, and reliability of core Windows Active Directory and certificate services in a hybrid Ft. Washington, PA or Allentown, PA environment.

You will drive secure, scalable platforms powering critical business operations, developing PowerShell automation and enforcing security best practices across identity and access management.