Systems Engineer III** Hybrid in Horsham, PA
$71,600–$119,400 year
HybridPhiladelphia, Pennsylvania, United States or New Jersey, United States
Job Summary
Design, implement, and optimize enterprise infrastructure solutions across on-premises and cloud environments, administering Windows Server, Linux, Active Directory, and virtualization platforms. Lead vulnerability remediation efforts by identifying, prioritizing, and deploying security updates while applying STIGs and vendor hardening guidance to maintain compliance. Develop infrastructure automation using PowerShell, Bash, Python, and Terraform to manage operating system lifecycles, configuration baselines, and disaster recovery strategies. Participate in on-call support rotation, incident response, and root cause analysis to ensure system availability and reliability. Requires U.S. citizenship, Public Trust clearance, and 6–8 years of enterprise systems engineering experience.
Required Qualifications
- U.S. citizen
- Public Trust security clearance
- Bachelor's degree in Information Technology, Computer Science, Engineering, or equivalent experience
- 6–8 years of enterprise systems engineering experience
- Advanced knowledge of Windows Server administration
- Experience administering Linux operating systems
- Experience supporting Active Directory, DNS, DHCP, Group Policy, and enterprise authentication
- Experience supporting virtualization platforms
- Experience with Microsoft Azure and/or AWS cloud infrastructure
- Strong PowerShell scripting experience
- Experience with infrastructure automation tools
- Experience implementing enterprise backup and disaster recovery solutions
- Experience supporting enterprise storage platforms
- Knowledge of TCP/IP networking fundamentals
- Experience with enterprise monitoring platforms
- Excellent troubleshooting and analytical skills
- Strong written and verbal communication skills
- Experience with Windows Server 2016–2025
- Experience with Microsoft Azure
- Experience with Hyper-V
- Experience with Microsoft Entra ID
- Experience with Microsoft Intune
- Experience with Backups
- Experience with Automation & Scripting
- Experience with Security & Compliance
- Experience with Monitoring Tools such as Azure Monitor and/or Datadog
- Must be located near the Horsham, PA location for a Hybrid onsite schedule
- Must be able to receive Public Trust Clearance
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