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It Infrastructure Jobs (NOW HIRING)

MetroSys

IT Infrastructure Engineer

Irvine, CA · On-site

$40 - $70/hr

Position Overview MetroSys is seeking a versatile IT Infrastructure Engineer to support the technology operations of a growing technology manufacturing company in Irvine, CA. This role is ideal for ...

MetroSys

IT Infrastructure Engineer

Irvine, CA · On-site

$40 - $70/hr

Position Overview MetroSys is seeking a versatile IT Infrastructure Engineer to support the technology operations of a growing technology manufacturing company in Irvine, CA. This role is ideal for ...

Stefanini

IT Infrastructure Specialist

Wendell, NC · On-site

The IT Infrastructure Specialist is responsible for coordinating, governing, and advancing infrastructure services that support business operations across multiple sites, with a strong focus on WAN ...

KIOTI Tractor

IT Infrastructure Lead

Wendell, NC · On-site

Department: IT / Infrastructure & Operations Reports to: IT & DT Manager Position Status: Full-Time Status: Lead JOB SUMMARY KIOTI Tractor is seeking an IT Infrastructure Lead to join our team onsite ...

Alphastaff 3, Inc.

We are seeking an experienced IT Infrastructure Manager to lead the design, implementation, security, and day-to-day operation of our enterprise technology environment. This role is responsible for ...

Alphastaff 3, Inc.

NY · On-site

We are seeking an experienced IT Infrastructure Manager to lead the design, implementation, security, and day-to-day operation of our enterprise technology environment. This role is responsible for ...

Færch Plast Group

NY · On-site

Your Role As an IT Infrastructure Specialist, you will help ensure the reliability, security, and performance of Faerch's IT infrastructure across local and regional locations. You will work closely ...

Staffactory

IT infrastructure Supervisor

Santa Ana, CA · On-site

$98K - $121K/yr

IT INFRASTRUCTURE SUPERVISOR We are seeking a knowledgeable IT Infrastructure Supervisor to work for us supporting our City of Santa Ana government client. This position reports to Santa Ana ...

AlphaStaffHCM

IT Infrastructure Manager

Sunrise, FL · On-site

$115K - $120K/yr

We are seeking an experienced IT Infrastructure Manager to lead the design, implementation, security, and day-to-day operation of our enterprise technology environment. This role is responsible for ...

LVT

Manager, IT Infrastructure

American Fork, UT · On-site

$44.25 - $60.25/hr

ABOUT THIS ROLE As the Manager of IT Infrastructure, you will lead the engineering crew responsible for the backbone of LVT's internal operations. You will champion the scaling, reliability, and ...

LVT

Manager, IT Infrastructure

American Fork, UT · On-site

$44.25 - $60.25/hr

ABOUT THIS ROLE As the Manager of IT Infrastructure, you will lead the engineering crew responsible for the backbone of LVT's internal operations. You will champion the scaling, reliability, and ...

Twenty80 LLC

IT Infrastructure Manager

Lancaster, SC · On-site

Role Summary Our client is seeking an IT Infrastructure Administrator to support and maintain enterprise IT infrastructure, including servers, networks, cloud platforms, virtualization, and core ...

Hyundai Mobis

IT Infrastructure Engineer

Ellabell, GA · On-site

Overview The IT Infrastructure Engineer supports reliable, secure, and compliant infrastructure operations for MOBIS Alabama, LLC - Savannah Plant (MSV). The role coordinates Hyundai AutoEver America ...

Oxy

Expert IT Infrastructure

Midland, TX · On-site

Expert IT Infrastructure - Field Network Permian Operations Occidental Petroleum Corporation (NYSE: OXY) is an international energy company with assets primarily in the United States, the Middle East ...

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It Infrastructure information

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How much do it infrastructure jobs pay per hour?

As of Sep 13, 2026, the average hourly pay for it infrastructure in the United States is $57.25, according to ZipRecruiter salary data. Most workers in this role earn between $47.60 and $64.90 per hour, depending on experience, location, and employer.

What is IT infrastructure?

IT infrastructure refers to the combination of hardware, software, networks, data centers, facilities, and related equipment used to develop, test, operate, monitor, manage, and support information technology services. It forms the backbone that enables organizations to deliver IT solutions and services to their employees, customers, and partners. Effective IT infrastructure ensures systems are reliable, scalable, and secure, supporting the organization's business goals and operations.

What are some common challenges IT infrastructure professionals face when managing both on-premises and cloud-based systems?

IT Infrastructure professionals often encounter challenges in ensuring seamless integration between on-premises and cloud environments, particularly around security, data consistency, and network performance. Managing hybrid systems requires staying updated on different platforms, monitoring for vulnerabilities, and troubleshooting issues that can arise from system incompatibilities. Additionally, balancing resource allocation and maintaining compliance with organizational and regulatory standards are ongoing concerns. Effective communication and collaboration with cross-functional teams, such as cybersecurity and application development, are essential to address these challenges successfully.

What are the key skills and qualifications needed to thrive as an IT infrastructure specialist, and why are they important?

To thrive as an IT Infrastructure Specialist, you need a solid understanding of network architecture, server administration, cybersecurity principles, and typically a degree in computer science or a related field. Familiarity with tools such as VMware, Microsoft Windows Server, Linux systems, and certifications like CompTIA Network+, Cisco CCNA, or Microsoft Certified: Azure Administrator are commonly required. Strong problem-solving abilities, effective communication, and adaptability help professionals excel in troubleshooting and collaborating across departments. These skills and qualifications ensure reliable, secure, and efficient IT environments that support organizational operations.

What is the difference between It Infrastructure vs Network Administrator?

AspectIT InfrastructureNetwork Administrator
Required CredentialsCertifications like CompTIA A+, Network+, Cisco CCNACertifications like CompTIA Network+, Cisco CCNA
Work EnvironmentData centers, server rooms, enterprise IT departmentsOffice networks, server rooms, enterprise environments
Employer & Industry UsageIT departments across various industries managing overall infrastructureOrganizations managing and maintaining network systems
Common Search & ComparisonOften compared for roles in IT support and infrastructure setupFocuses on network management and security

While both roles are integral to IT operations, IT Infrastructure encompasses a broader scope including servers, storage, and network systems, whereas Network Administrators specifically focus on managing and maintaining network connectivity and security within an organization.

What does an IT infrastructure person do?

An IT infrastructure person manages and maintains an organization's hardware, software, networks, and data centers to ensure reliable and secure technology operations. They configure, troubleshoot, and support systems, often using tools like servers, routers, and monitoring software, and may hold certifications such as CompTIA Network+ or Cisco CCNA.
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It Infrastructure jobs near you
Infographic showing various It Infrastructure job openings in the United States as of August 2026, with employment types broken down into 91% Full Time, 6% Part Time, and 3% Contract. Highlights an 83% Physical, 5% Hybrid, and 12% Remote job distribution, with an average salary of $119,083 per year, or $57.3 per hour.

IT Infrastructure Engineer

Irvine, CA • On-site

MetroSys
1 - 10 employees
Learn more about MetroSysexternal

$40 - $70/hr

Full-time

Re-posted 19 days ago

Job description

Position Overview
MetroSys is seeking a versatile IT Infrastructure Engineer to support the technology operations of a growing technology manufacturing company in Irvine, CA. This role is ideal for an experienced infrastructure generalist who is comfortable working across networking, systems, cloud, virtualization, and security technologies.
The successful candidate will be responsible for maintaining and improving the organization's IT infrastructure while partnering with business stakeholders to ensure reliable, secure, and scalable technology solutions. This position offers a blend of operational support, project work, and infrastructure modernization.Key Responsibilities
  • Administer and support enterprise infrastructure across networking, compute, cloud, and security platforms.
  • Manage and troubleshoot network infrastructure, including switches, routers, firewalls, and wireless connectivity.
  • Configure, maintain, and optimize Arista networking and Palo Alto firewalls.
  • Support Linux-based servers and services, including system administration, patching, monitoring, and troubleshooting.
  • Administer and support cloud infrastructure within Amazon Web Services (AWS).
  • Monitor system health, performance, and security while proactively identifying opportunities for improvement.
  • Support virtualization platforms and assist with infrastructure upgrades, migrations, and capacity planning.
  • Implement security best practices, patch management, and vulnerability remediation across infrastructure components.
  • Participate in infrastructure projects, including hardware refreshes, cloud initiatives, and network enhancements.
  • Collaborate with the Help Desk team to resolve escalated infrastructure issues.
  • Develop and maintain technical documentation, diagrams, and operational procedures.
  • Participate in after-hours maintenance and occasional on-call support as required.
Required Qualifications
  • 5+ years of experience supporting enterprise IT infrastructure.
  • Strong hands-on experience with:
    • Enterprise networking
    • Linux administration
    • AWS cloud services
    • Firewall administration
  • Experience configuring and supporting Arista networking solutions.
  • Experience administering Palo Alto Networks firewalls.
  • Solid understanding of:
    • TCP/IP networking
    • VLANs
    • Routing and switching
    • DNS and DHCP
  • Strong troubleshooting skills across infrastructure, networking, and cloud environments.
  • Excellent communication and customer service skills.
Preferred Qualifications
  • Experience with virtualization platforms such as VMware vSphere or Hyper-V.
  • Familiarity with Microsoft 365 and hybrid identity environments.
  • Experience with backup and disaster recovery solutions.
  • Exposure to infrastructure automation or scripting (PowerShell, Python, Bash).
  • Industry certifications such as:
    • AWS Certified Solutions Architect or SysOps Administrator
    • Palo Alto PCCET, PCNSA, or PCNSE
    • Arista ACE
    • VMware VCP
    • Linux+ or RHCSA

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