Senior Platform Engineer - 173473

Zachary Piper Solutions; Fort Washington (Montgomery County); Hybrid; USD 120,000 - 140,000; Full time

Benefits offered by this job

PTO & Holidays

Medical Insurance

Dental & Vision

401(k) Plan

Tuition Reimbursement

Sick leave

Job summary

Piper Companies is seeking a Senior Platform Engineer to help modernize enterprise infrastructure and strengthen identity, authentication, and certificate-based security. This hybrid role is based in Ft. Washington, PA or Allentown, PA.

The Senior Platform Engineer will lead engineering, automation, and reliability for core Active Directory and certificate services, delivering secure, scalable platforms for critical business operations.

Qualifications

• 10+ years of experience supporting enterprise Windows/AD environments.
• Hands-on experience with AD, Group Policy, PKI/certificates, PowerShell, and identity/authentication services.
• Strong analytical, troubleshooting, and documentation skills.
• Bachelor’s degree in Computer Science, Information Systems, Engineering, or related field (or equivalent).

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 & Access Management

Education

Bachelors in CS/IS/Engineering

Tools

PKI infrastructure

Job description

Piper Companies is seeking a Senior Platform Engineer to support a company focused on modernizing enterprise infrastructure and strengthening identity, authentication, and certificate-based security. This position is hybrid in Ft. Washington, PA or Allentown, PA. The Senior Platform Engineer will lead the engineering, automation, and operational reliability of core Active Directory and certificate services. Join a mission-driven team delivering secure, scalable platforms that power critical business operations.

Responsibilities for the Senior Platform Engineer include:

• 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.

Required Qualifications for the Senior Platform Engineer include:

• 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.
• Bachelor’s degree in Computer Science, Information Systems, Engineering, or related field (or equivalent experience).

Compensation for the Senior Platform Engineer includes:

Salary Range: $120,000-140,000 depending on experience

Full Benefits Package: PTO, Paid Holidays, Medical, Dental, Vision, 401(k), Tuition Reimbursement, Sick leave as required by law

#LI-SM2 #LI-HYBRID

Senior Platform Engineer, Platform Engineering, Windows Active Directory, AD Engineering, PKI Engineer, Certificate Services, Identity and Access Management, IAM Engineer, PowerShell Automation, Infrastructure Engineer, Authentication Services, Enterprise IT, Windows Systems Engineer, Directory Services, GPO Management, Platform Reliability, Systems Automation, IT Security Engineering, Cloud-Adjacent Infrastructure, Enterprise Operations