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Infrastructure System Engineer Jobs in Pennsylvania

Infrastructure Systems Engineer

Harrisburg, PA · On-site

$106.10K - $139.20K/yr

Infrastructure Systems Engineer Must have: * F5 LTM exp * Failover Clusters * Entra * LinkedIn We ... System Patching & Firmware Updates: Perform regular system and software patching, as well as ...

The Systems Engineer is responsible for designing, implementing, managing, and optimizing the ... Design, implement, and maintain enterprise IT infrastructure, including physical and virtualized ...

Government mandated information system infrastructure systems and services, and/or exercise ... Bachelor's Degree in engineering, science, mathematics, or a related field * IAT II Certification ...

The Systems Engineer is responsible for designing, implementing, managing, and optimizing the ... Design, implement, and maintain enterprise IT infrastructure, including physical and virtualized ...

The Systems Engineer is responsible for designing, implementing, managing, and optimizing the ... Design, implement, and maintain enterprise IT infrastructure, including physical and virtualized ...

Government mandated information system infrastructure systems and services, and/or exercise ... Bachelor's Degree in engineering, science, mathematics, or a related field * IAT II Certification ...

The Systems Engineer is responsible for designing, implementing, managing, and optimizing the ... Design, implement, and maintain enterprise IT infrastructure, including physical and virtualized ...

The System Engineer is responsible for understanding the technology and operating systems within ... Design, deploy, and maintain network infrastructure including LAN/WAN, VLANs, and VPNs.

Collaborate with engineering and operations teams to support infrastructure across multiple ... Experience working with Linux systems (RHEL preferred) via command line * Hands-on experience with ...

Infrastructure Engineer

Pittsburgh, PA · Hybrid

$100.40K - $131.80K/yr

This role is focused on on-prem systems, with some exposure to hybrid and cloud environments. Deep ... in infrastructure, systems, or network engineering * Strong hands-on experience with: * Windows ...

Senior System Engineer

Royersford, PA · On-site

$103.70K - $141.90K/yr

Manage Infrastructure and System Lifecycle: Lead the design and implementation of new site builds ... Partner with stakeholders across implementation, engineering, and infrastructure teams to ...

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Infrastructure System Engineer information

What are the key skills and qualifications needed to thrive as an Infrastructure System Engineer, and why are they important?

To thrive as an Infrastructure System Engineer, you need a strong background in systems administration, networking, and IT infrastructure management, usually backed by a degree in computer science or a related field. Familiarity with tools like VMware, Microsoft Azure, AWS, Linux/Windows servers, and certifications such as CompTIA Network+, Microsoft Certified: Azure Administrator, or AWS Certified Solutions Architect are typically required. Problem-solving, teamwork, and effective communication are essential soft skills for collaborating across departments and responding to critical incidents. These skills and qualifications are crucial for maintaining reliable, secure, and scalable IT environments that support business operations.

What are some common challenges faced by Infrastructure System Engineers when managing large-scale systems?

Infrastructure System Engineers often encounter challenges such as ensuring system scalability, maintaining high availability, and minimizing downtime during updates or incidents. Monitoring and proactively addressing security vulnerabilities across complex, distributed environments is another critical aspect. Collaborating with cross-functional teams, such as development and operations, is essential to align infrastructure changes with business goals and rapidly address emerging issues. Staying current with evolving technologies and best practices helps in overcoming these challenges effectively.

What does an Infrastructure System Engineer do?

An Infrastructure System Engineer is responsible for designing, implementing, and maintaining the core IT systems and networks that support an organization's operations. This includes managing servers, storage, network devices, and cloud infrastructure to ensure systems are secure, efficient, and reliable. They also troubleshoot issues, perform upgrades, and collaborate with other IT professionals to optimize infrastructure performance and scalability.

What is the difference between Infrastructure System Engineer vs Network Engineer?

AspectInfrastructure System EngineerNetwork Engineer
CertificationsCompTIA Network+, Cisco CCNA, Microsoft certificationsCompTIA Network+, Cisco CCNA, Juniper JNCIA
Work EnvironmentData centers, server rooms, cloud environmentsNetwork operations centers, enterprise networks
Industry UsageIT infrastructure, cloud services, enterprise systemsTelecommunications, enterprise networking, internet service providers

While both roles require networking certifications and involve working with IT infrastructure, Infrastructure System Engineers focus on overall system architecture, servers, and cloud integration, whereas Network Engineers specialize in designing, implementing, and maintaining network hardware and connectivity. Understanding these differences helps employers and candidates align skills with job requirements.

Infographic showing various Infrastructure System Engineer job openings in Pennsylvania as of May 2026, with employment types broken down into 100% Full Time. Highlights an 72% In-person, 14% Hybrid, and 14% Remote job distribution.
Infrastructure Systems Engineer

Infrastructure Systems Engineer

3B Staffing LLC

Harrisburg, PA • On-site

$106.10K - $139.20K/yr

Full-time

This job post has expired today. Applications are no longer accepted.


Job description

Infrastructure Systems Engineer
Must have:
  • F5 LTM exp
  • Failover Clusters
  • Entra
  • LinkedIn
We are seeking a highly skilled and experienced Senior Infrastructure Systems Engineer to join our dynamic IT Services team. The ideal candidate will have deep expertise in managing enterprise infrastructure, with hands-on experience in technologies including F5 Local Traffic Managers, Microsoft Failover Clustering, Azure AD/Microsoft Entra, VMware, and Windows PowerShell. This individual will play a key role in supporting, maintaining, and evolving our infrastructure landscape, as well as contributing to incident response and system reliability initiatives.
Key Responsibilities
  • Infrastructure Management:
    Install, configure, and maintain core infrastructure components including F5 Local Traffic Managers, Microsoft Failover Clusters, Azure AD/Microsoft Entra, and VMware virtualization platforms.
  • Automation & Scripting:
    Develop and maintain Windows PowerShell scripts for automation, configuration management, and system diagnostics.
  • System Patching & Firmware Updates:
    Perform regular system and software patching, as well as firmware upgrades on physical and virtual infrastructure.
  • Incident Response:
    Act as a senior technical resource for escalated incidents; collaborate with cross-functional teams to troubleshoot and resolve critical system issues.
  • Application Support:
    Support and maintain infrastructure-integrated applications such as Microsoft Dynamics CRM, ensuring availability, performance, and security.
  • System Installation & Maintenance:
    Participate in the full lifecycle of system installation and maintenance, from hardware setup and OS deployment to software configuration and performance tuning.
  • Team Collaboration:
    Work closely with other IT team members to design and implement scalable, secure, and resilient infrastructure solutions.
  • Qualifications
    • Experience:
      • 5+ years of experience in enterprise IT infrastructure roles
      • Proven experience with F5 Local Traffic Managers, Microsoft Failover Clusters, Azure AD/Microsoft Entra, and VMware
      • Strong background in PowerShell scripting for automation and administration tasks
      • Experience managing patch cycles, system updates, and hardware maintenance
      • Familiarity with Microsoft Dynamics CRM and its integration within infrastructure environments is a plus
    • Skills:
      • Deep understanding of networking principles, load balancing, and high availability
      • Strong problem-solving skills and ability to perform under pressure
      • Excellent communication skills and ability to work both independently and within a team
    • Education & Certifications:
      • Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent experience)
      • Relevant certifications (e.g., Microsoft Certified: Azure Administrator, VMware Certified Professional, F5 Certified Administrator) are preferred