Platform Engineer: AD, PKI & Automation Lead

Piper Companies; Washington (Washington County); Hybrid; USD 90,000 - 110,000; Full time

Benefits offered by this job

PTO

Paid Holidays

Medical

Dental

Vision

401(k)

Tuition Reimbursement

Sick leave as required by law

Job summary

Piper Companies is seeking a Platform Engineer to support a mission‑driven effort focused on modernizing enterprise infrastructure and strengthening identity, authentication, and certificate‑based security. This hybrid role is based in Ft.

Washington, PA or Allentown, PA, leading AD and certificate services across the environment. The Platform Engineer will own the engineering, automation, and reliability of core authentication platforms, develop PowerShell workflows, and implement security best

Qualifications

• 5+ years of experience in enterprise Windows/Active Directory environments.
• Hands-on experience with Active Directory, Group Policy, PKI/certificates, PowerShell scripting, and identity/authentication services.
• Bachelor’s degree or equivalent experience.

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

Active Directory

PowerShell scripting

Identity and Access

Troubleshooting

Documentation

Education

Bachelor’s degree in CS/IS/Engineering or related field

Tools

Group Policy

PKI infrastructure

Windows Server

Job description

Piper Companies is seeking a Platform Engineer to support a mission‑driven effort focused on modernizing enterprise infrastructure and strengthening identity, authentication, and certificate‑based security. This hybrid role is based in Ft.

Washington, PA or Allentown, PA, leading AD and certificate services across the environment. The Platform Engineer will own the engineering, automation, and reliability of core authentication platforms, develop PowerShell workflows, and implement security best