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Infrastructure Administrator Jobs (NOW HIRING)

glwa

Infrastructure Administrator

Detroit, MI

We are looking for an Infrastructure Administrator (IA) to join our Process Control Center Team to administer the GLWA Operational Technology (OT) Network and/or Cybersecurity program. Our impressive ...

glwa

Infrastructure Administrator

Detroit, MI · On-site

We are looking for an Infrastructure Administrator (IA) to join our Process Control Center Team to administer the GLWA Operational Technology (OT) Network and/or Cybersecurity program. Our impressive ...

NOCO Energy Corp

Infrastructure Administrator

Buffalo, NY · On-site

$90K - $110K/yr

Infrastructure Administrator Location: Buffalo, NY Compensation: $90,000 - $110,000/annually, based on experience What We Are Looking For NOCO is seeking a dynamic and forward-thinking IT Infrastr ...

NOCO

Infrastructure Administrator

Buffalo, NY · On-site

$90K - $110K/yr

Infrastructure Administrator Location: Buffalo, NY Compensation: $90,000 - $110,000/annually, based on experience What We Are Looking For NOCO is seeking a dynamic and forward-thinking IT Infrastr ...

NOCO Energy Corp.

Infrastructure Administrator

Buffalo, NY · On-site

Responsibilities : • Administer, monitor, and optimize on-premise and cloud-based infrastructure, including Windows and Linux servers. • Manage and support virtualization platforms (VMware and/or ...

Trifecta

Infrastructure Administrator

Allentown, PA · On-site

About the role We are seeking a highly motivated and detail-oriented Infrastructure Administrator to manage and support Trifecta and client on-prem and cloud-based infrastructure. This role is ...

RadNet

Infrastructure Administrator

Somerville, MA · On-site

$82K/yr

The Storage and Backup Administrator works closely with the Director of Production IT, Production IT Technical Lead, infrastructure, network, security, application, database, and vendor teams to ...

Deephealth

Infrastructure Administrator

Somerville, MA · On-site

$82K - $108K/yr

The Storage and Backup Administrator works closely with the Director of Production IT, Production IT Technical Lead, infrastructure, network, security, application, database, and vendor teams to ...

SPP

Senior IT Infrastructure Administrator

Little Rock, AR · On-site

$97K - $126K/yr

The accurate and reliable functioning of these resources is critical to the operation of Southwest Power Pool and its members. Senior IT Infrastructure Administrator is expected to have subject ...

SPP

Senior IT Infrastructure Administrator

Little Rock, AR · On-site

$97K - $126K/yr

The accurate and reliable functioning of these resources is critical to the operation of Southwest Power Pool and its members. Senior IT Infrastructure Administrator is expected to have subject ...

RadNet

Infrastructure Administrator

Somerville, MA · On-site

$82K - $108K/yr

The Storage and Backup Administrator works closely with the Director of Production IT, Production IT Technical Lead, infrastructure, network, security, application, database, and vendor teams to ...

Viejas Casino & Resort

Job Summary The Infrastructure Administrator III serves as a senior technical resource for the organization's infrastructure environment. This role leads advanced administration, infrastructure ...

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Infrastructure Administrator information

See salary details

$43K

$88.7K

$139.5K

How much do infrastructure administrator jobs pay per year?

As of Aug 26, 2026, the average yearly pay for infrastructure administrator in the United States is $88,722.00, according to ZipRecruiter salary data. Most workers in this role earn between $70,000.00 and $101,000.00 per year, depending on experience, location, and employer.

What is an infrastructure administrator?

Infrastructure Administrators are IT professionals responsible for managing and maintaining an organization's core technology systems, such as servers, networks, and storage. They ensure that these systems run efficiently, securely, and reliably to support business operations. Their duties often include installing hardware and software, monitoring system performance, troubleshooting issues, and implementing upgrades or patches. Infrastructure Administrators also help enforce security protocols, manage backups, and coordinate with other IT staff to support projects and resolve technical problems.

What are some typical challenges infrastructure administrators face when managing hybrid IT environments?

Infrastructure Administrators working in hybrid IT environments often encounter challenges related to integrating on-premises infrastructure with cloud-based systems. Balancing security, network performance, and ensuring seamless data flow between platforms can require constant monitoring and adaptation. Administrators must stay current with evolving technologies and best practices to troubleshoot compatibility issues and maintain high availability. Collaboration with network engineers, security teams, and application developers is essential to proactively address potential bottlenecks and vulnerabilities.

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

To thrive as an Infrastructure Administrator, you need a strong knowledge of network administration, server management, and IT security, typically backed by a degree in computer science or a related field and relevant experience. Familiarity with tools such as VMware, Microsoft Windows Server, Linux, Active Directory, and certifications like CompTIA Network+ or Microsoft Certified: Azure Administrator are commonly required. Strong problem-solving skills, attention to detail, and effective communication help you excel in troubleshooting and collaborating with other IT professionals. These skills ensure seamless, secure, and efficient IT operations that are critical for organizational productivity and business continuity.

What is the difference between Infrastructure Administrator vs Network Administrator?

AspectInfrastructure AdministratorNetwork Administrator
CertificationsCompTIA Network+, Cisco CCNA, Microsoft certificationsCompTIA Network+, Cisco CCNA, Microsoft certifications
Work EnvironmentData centers, server rooms, cloud environmentsOffice networks, data centers, network operation centers
Employer & Industry UsageIT departments across various industries managing infrastructureOrganizations focusing on network security and connectivity

Both roles require similar certifications and often work in overlapping environments. However, Infrastructure Administrators focus on overall IT infrastructure, including servers and cloud systems, while Network Administrators specialize in managing and maintaining network hardware and connectivity. Understanding these differences helps in choosing the right career path or job focus.

What skills do you need to be an infrastructure administrator?

An infrastructure administrator needs strong technical skills in networking, server management, and systems administration, along with knowledge of operating systems like Windows and Linux. Certifications such as CompTIA Network+ or Cisco CCNA are often beneficial, and familiarity with cloud platforms, scripting, and security practices is also important for managing complex IT environments.
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Infrastructure Administrator jobs near you
Infographic showing various Infrastructure Administrator job openings in the United States as of August 2026, with employment types broken down into 83% Full Time, 3% Part Time, and 14% Contract. Highlights an 100% In-person job distribution, with an average salary of $88,722 per year, or $42.7 per hour.

Infrastructure Administrator

glwa

Detroit, MI

Full-time

Re-posted 28 days ago

Job description

We are looking for an Infrastructure Administrator (IA) to join our Process Control Center Team to administer the GLWA Operational Technology (OT) Network and/or Cybersecurity program. Our impressive team consist of highly dedicated, diligent and responsible Infrastructure Administrators, Engineers and Technicians that work closely together to ensure that the process control systems are robust and reliable. If you are looking for an opportunity to take a leadership role, committed and enjoy striving for excellence this could be your destination.

The Infrastructure Administrator will be designing, implementing, documenting and maintaining the GLWA OT network and/or cybersecurity program. You will also consult, lead and collaborate with others to provide solutions and recommendations which integrate with current and future process control systems. We serve 3.9 million Southeast Michigan Residents whose source for water is a GLWA system. Are you ready for a meaningful role on a team that provides the needed technology for the organization to be successful?

Responsibilities (not all-inclusive)
  • As the IA for our Process Control Center you will need to take ownership and responsibility of the system(s) that you administer.
  • Acknowledge and understand the consequences of unplanned outages in an OT environment and act accordingly
  • Be a good co-worker, sharing information, experiences and knowledge freely and openly to other team members
  • Pursue continuous education and learning for career growth
  • You will plan, design, and implement additions, upgrades, replacements, or retirements of network and cybersecurity components and applications.
  • Configuring SolarWinds and monitoring the network performance. Proactively addressing network issues to ensure reliability.
  • Configuring and monitor the SIEM and addressing all cybersecurity issues.
  • Patching and AV updates
  • Perform risk and vulnerability assessments
  • Development and enforcement of OT policy and Procedures.
  • Educate GLWA staff on cybersecurity awareness, policy and procedures.
  • Being on-call and available to respond to emergency situations
Required Education & Experience
  • Associate degree in Computer Science, Information Technology or related discipline
  • A minimum of one (1) year of experience as a Service Desk Analyst, IT Systems or Network Administrator; or combination of related work experience and education
  • Possess a technology-specific entry level certification (i.e. Comp TIA Networking+, Storage+ or Server+); Acquire and maintain vendor specific technology "associate" or "foundational" level certification (i.e. Cisco CCNA Routing Switching, EMC's Associate Certifications or Microsoft Certified Solutions Associate) within two (2) years of Level 1 designation
Knowledge, Skills & Abilities
  • Troubleshooting
  • Network/Security Applications (Patch Management, Virus Protection, Anti Malware, Device Control, Vulnerability Assessments, Windows Active Directory, Cisco IOS, Solar winds)
  • Demonstrate judgment, independence, discretion, initiative, professionalism and the ability to maintain confidentiality, while resolving technology and user issues both verbally and in writing to end-users of varying computing skills
  • Understand and translate the needs of operations into OT technical requirements and deliver quality written and visual presentations, including the ability to make technology understandable to end-users
  • Knowledge of vendor specific Control System Applications (Database, Control Logic, Graphics and Reporting)
  • You will have a proven ability to communicate effectively, on order to communicate frequently with team members and other units across GLWA about process, equipment or potential problems as well as to establish and maintain effective working relationships with others.
Other Requirements:
  • A valid Michigan Driver's License
  • Ability to work irregular hours, to commute to GLWA facilities and work sites, and respond to after hour emergencies and on-call responses

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