Platform Engineer — AD, PKI & Automation (Hybrid)

Piper Companies; Fort Washington (Montgomery 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

Job summary

Piper Companies seeks a Platform Engineer to support modernizing enterprise infrastructure and strengthening identity, authentication, and certificate-based security. The hybrid role is based in Ft. Washington, PA or Allentown, PA, with responsibilities spanning Active Directory, PKI, and automation.

You will lead engineering, automation, and reliability of core services, delivering secure, scalable platforms for critical IT operations.

Qualifications

• 5+ 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.
• Bachelor’s degree in Computer Science, Information Systems, Engineering, or related field (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

Group Policy

PKI/certificates

PowerShell scripting

Identity and access management

Education

Bachelor's degree in Computer Science, Information Systems, Engineering, or related field

Job description

Piper Companies seeks a Platform Engineer to support modernizing enterprise infrastructure and strengthening identity, authentication, and certificate-based security. The hybrid role is based in Ft. Washington, PA or Allentown, PA, with responsibilities spanning Active Directory, PKI, and automation.

You will lead engineering, automation, and reliability of core services, delivering secure, scalable platforms for critical IT operations.