IT Infrastructure Administrator Jobs

Explore IT Infrastructure Administrator opportunities for experienced technology professionals who keep business-critical systems reliable, secure, and ready to scale. Ladders features vetted professional roles paying $100,000 or more, including openings in infrastructure operations, systems administration, networking, cloud platforms, and enterprise support.

What IT Infrastructure Administrators Do

IT Infrastructure Administrators manage the technology foundations organizations rely on every day. Responsibilities may include maintaining servers and operating systems, administering networks and identity services, monitoring performance and availability, managing backups and disaster recovery, and resolving complex infrastructure issues. Many roles also contribute to cloud migration, automation, security controls, and technology planning.

Skills and Experience Employers Seek

Employers often look for hands-on experience with Windows or Linux environments, virtualization, cloud services, networking, storage, and endpoint or directory management. Scripting, configuration management, monitoring, incident response, and strong documentation skills can also be valuable. Certifications and expertise in platforms such as AWS, Microsoft Azure, Google Cloud, VMware, or Cisco may help demonstrate specialized knowledge, depending on the role.

Career Paths in IT Infrastructure

Infrastructure administrators can advance into senior systems or network administration, cloud engineering, infrastructure architecture, site reliability engineering, IT operations leadership, or cybersecurity. Roles vary by organization: some focus on a particular platform, while others oversee hybrid environments that combine on-premises data centers and cloud services.

Find IT Infrastructure Administrator Jobs on Ladders

Search Ladders for vetted IT Infrastructure Administrator jobs and related opportunities paying $100,000 or more. Review each listing for its technology stack, responsibilities, location, and experience requirements to find roles that align with your career goals.

Remote
caret down
Compensation
caret down
Position Level
caret down
Time Posted
caret down
Industries
caret down
More
1
caret down

$135K - $160K *

Champion operational excellence by spearheading IT Business Systems processes, ensuring effective training, governance, and budgeting. Analyze user support data to enhance service delivery across dive...

RemoteRemote

Reposted 5 days ago

  •   8 - 10 years exp.  •   Manufacturing & Automotive

$100K - $120K *

Take ownership of IT operations by building support infrastructure, managing vendor relations, and ensuring seamless tech experiences across teams. Collaborate closely with security teams to maintain...

Brooklyn, NYRemote

3 weeks ago

  •   8 - 10 years exp.  •   Healthcare

$71K - $120K *

Unlock your potential as a Cybersecurity Control Analyst, driving compliance and control assessments while collaborating with diverse stakeholders to enhance our GRC program and strengthen cybersecuri...

United StatesRemote

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$135K - $160K *

Lead the charge in optimizing cloud infrastructure and CI/CD processes, ensuring scalable, secure, and resilient systems. Collaborate with engineering teams to enhance deployment efficiency and drive...

Orlando, FLRemote

3 weeks ago

  •   8 - 10 years exp.  •   Finance & Insurance

$125K - $160K *

Lead the charge in driving operational excellence and transformation by translating business needs into actionable requirements, managing delivery workflows, and enhancing the Revenue Intelligence por...

Austin, TXRemote

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Technical Services

$94K - $118K *

Unlock potential by driving application security initiatives through innovative tooling and automation. Collaborate closely with engineering teams to safeguard cloud platforms and implement security b...

CanadaRemote

Reposted 2 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$160K - $192K *

Accelerate revenue growth by driving security services sales, managing the full sales lifecycle, and building strategic relationships with clients and partners to enhance market presence and deliver i...

United StatesRemote

1 week ago

  •   8 - 10 years exp.  •   Information Technology

$90K - $125K *

Join a team that's dedicated to building robust software solutions. Collaborate with cross-functional teams to design, develop, and maintain high-quality applications while ensuring reliability and pe...

RemoteRemote

Today

  •   Less than 5 years exp.  •   Transportation

$114K - $252K *

Lead architectural vision for Hardware Asset Management solutions on ServiceNow. Design, implement, and optimize comprehensive lifecycle strategies while collaborating with stakeholders to drive innov...

United StatesRemote

Reposted 1 week ago

  •   11 - 15 years exp.  •   Information Technology

$108K - $130K *

Transform security governance by leading operational excellence, managing risks, and ensuring compliance. Drive remediation efforts and foster strong relationships with stakeholders while delivering i...

Arkansas, USRemote

3 weeks ago

  •   8 - 10 years exp.  •   Information Technology

$105K - $231K *

Empower security excellence by leading ServiceNow implementations, ensuring compliance with NIST and FedRAMP standards, and enhancing platform security through innovative governance and risk managemen...

United StatesRemote

1 week ago

  •   11 - 15 years exp.  •   Information Technology

$80K - $95K *

Elevate your career as a Governance Administrator, managing contract reviews and compliance. Collaborate with cross-functional teams to ensure legal adherence and streamline processes in a dynamic, re...

Pennsylvania, USRemote

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$78K - $119K *

Champion cybersecurity initiatives by evaluating and implementing enterprise security solutions. Collaborate with IT teams and vendors to ensure compliance with security policies while enhancing prote...

Anchorage, AKRemote

Reposted 6 days ago

  •   5 - 7 years exp.  •   Healthcare

$110K - $130K *

Help us enhance our Identity & Access Management systems by engineering and implementing advanced IGA solutions. Collaborate with stakeholders to ensure secure, compliant, and efficient identity gover...

Chicago, ILRemote

3 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$107K - $148K *

Lead the development and deployment of modular data center solutions. Collaborate with customers and cross-functional teams to manage complex projects from design through manufacturing, ensuring high...

New Hampshire, USRemote

Reposted today

  •   Less than 5 years exp.  •   Manufacturing & Automotive

$125K - $150K *

Elevate your career by leading Azure Cloud infrastructure initiatives. Drive innovation through Terraform development, ensuring robust security and compliance while collaborating with cross-functional...

CanadaRemote

2 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$100K - $120K *

Join a team that's shaping the future of secure web applications. Leverage your full-stack development skills to build scalable solutions in a collaborative Agile environment, tackling complex challen...

San Antonio, TXRemote

6 days ago

  •   5 - 7 years exp.  •   Information Technology

$90K - $189K *

Elevate your career as you design, implement, and maintain SAP security roles across various platforms while ensuring compliance and optimizing security frameworks in a collaborative environment...

United StatesRemote

Reposted 1 week ago

  •   8 - 10 years exp.  •   Information Technology

$140K - $150K *

Execute innovative design and implementation of large-scale Zero Trust solutions. Lead systems engineering initiatives, collaborating with diverse teams to align with DoD requirements and enhance secu...

United StatesRemote

Reposted 2 weeks ago

  •   8 - 10 years exp.  •   Information Technology

$206K - $267K *

Transform your career by leading innovative architectural strategies and governance. As a trusted advisor, you will drive technology alignment and maximize investments while mentoring cross-functional...

United StatesRemote

Reposted 1 week ago

  •   11 - 15 years exp.  •   Transportation

$110K - $130K *

Innovate by developing scalable applications and data pipelines, leveraging Python and cloud platforms. Collaborate with cross-functional teams to modernize enterprise systems and enhance backend serv...

United StatesRemote

1 week ago

  •   5 - 7 years exp.  •   Information Technology

$90K - $120K *

Join us to lead field operations on government and infrastructure projects nationwide. Oversee construction activities, manage subcontractors, ensure safety compliance, and drive quality control for s...

United StatesRemote

3 days ago

  •   5 - 7 years exp.  •   Real Estate & Construction

$100K - $135K *

Lead the charge in optimizing virtualization systems by leveraging KVM expertise, ensuring seamless installations, upgrades, and maintenance of Windows servers in a VMware environment while delivering...

United StatesRemote

1 week ago

  •   5 - 7 years exp.  •   Information Technology

$85K - $100K *

Join us as a Software Consultant to enhance customer operations through expert guidance on our software suite, driving productivity and fostering strong relationships within your territory...

Texas, USRemote

3 weeks ago

  •   Less than 5 years exp.  •   Manufacturing & Automotive

$110K - $130K *

Transform cybersecurity practices by leading RMF/ATO processes for a cloud-based platform, ensuring compliance with NIST standards and implementing robust security controls. Collaborate with stakehold...

Fort Campbell, KYRemote

3 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

Frequently Asked Questions (FAQ)

  • What does an IT Infrastructure Administrator do?question toggle

    An IT Infrastructure Administrator maintains and supports the systems, networks, servers, cloud services, and related tools that organizations use to operate. The work can include monitoring availability, troubleshooting incidents, managing access, applying updates, and supporting backups and security.

  • What skills are commonly required for IT Infrastructure Administrator jobs?question toggle

    Requirements vary, but employers commonly seek experience with Windows or Linux administration, networking, virtualization, cloud platforms, identity and access management, monitoring, and scripting. Communication, troubleshooting, and documentation skills are also important.

  • Which certifications can help IT Infrastructure Administrators?question toggle

    Depending on the position, certifications in AWS, Microsoft Azure, Google Cloud, VMware, Cisco, or security may be useful. The most relevant credential depends on the employer's technology environment and the role's responsibilities.

  • What career paths can follow an IT Infrastructure Administrator role?question toggle

    Professionals may progress into senior infrastructure administration, cloud engineering, network architecture, site reliability engineering, IT operations management, or cybersecurity roles.

  • Are IT Infrastructure Administrator jobs available that pay $100,000 or more?question toggle

    Yes. Ladders features vetted professional jobs paying $100,000 or more, including qualifying IT infrastructure opportunities. Compensation and requirements vary by employer, location, and experience.