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.
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.
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.
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.
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.
Engineering Manager - Substation
$120K - $145K *
Unlock your potential as you lead engineering teams in high voltage substation projects, ensuring quality and efficiency from design to completion while collaborating with key stakeholders and managin...
1 week ago
$188K - $282K *
Join a team that's dedicated to driving technical sales excellence by managing and developing the Solutions Engineering team, ensuring alignment with company goals and fostering a customer-focused env...
1 week ago
Vulnerability Management Manager
$150K - $200K *
Lead the charge in vulnerability management, driving remediation efforts and enhancing security across cloud environments. Collaborate with cross-functional teams to reduce risks and improve operation...
1 week ago
Assistant Project Manager (Mission Critical)
$86K - $112K *
Drive project success by supporting the Project Manager with scheduling, cost management, and compliance while maintaining client relations throughout the project lifecycle. Leverage your estimation e...
Reposted today
Sr.Analyst, Financial Systems Security, GFIT-REMOTE
$110K - $130K *
Join a team that's dedicated to enhancing security for financial systems. Lead advanced monitoring, risk assessments, and compliance efforts while collaborating with cross-functional teams to mitigate...
1 week ago
$86K - $97K *
Empower learners by designing innovative educational experiences that enhance cybersecurity training. Collaborate with experts to create engaging content and lead projects that meet diverse learning n...
6 days ago
Platform & DevSecOps Delivery Architect
$125K - $150K *
Transform software delivery by architecting a secure, automated platform that empowers development teams to ship compliant code effortlessly. Collaborate across systems to ensure operational readiness...
3 weeks ago
$120K - $145K *
Unlock potential by designing and optimizing cloud-based data platforms, ensuring scalability and performance across relational, NoSQL, and vector databases while collaborating with AI and engineering...
3 weeks ago
$85K - $170K *
Unlock potential by designing and implementing innovative ServiceNow solutions that enhance enterprise workflows and IT service management, ensuring platform stability and continuous improvement throu...
3 weeks ago
System Director IT Project Management - Information Systems Applications - FT - Day
$125K - $150K *
Join us to lead strategic initiatives in project and service management, enhancing portfolio visibility and governance across Information Systems. Drive operational excellence and foster collaboration...
2 weeks ago
$100K - $122K *
Join a team that's redefining DevOps by building and maintaining CI/CD pipelines, automating workflows, and enhancing service delivery in AWS. Collaborate with cross-functional teams to ensure reliabl...
2 weeks ago
Senior Mainframe Systems Programmer - MQ
$60K - $152K *
Engage with clients to deliver exceptional software support for MQ on mainframe systems. Collaborate across teams to ensure timely installations, upgrades, and migrations while adhering to best practi...
2 weeks ago
$200K - $275K *
Explore innovative AI solutions by designing and implementing robust frameworks that enhance decision-making. Leverage LLM technologies and contribute to a collaborative culture focused on ethical AI...
Reposted 3 weeks ago
$100K - $182K *
Transform client operations by implementing Sage Intacct solutions, ensuring high satisfaction through effective project management and technical support. Collaborate with teams to deliver tailored so...
2 weeks ago
Software Configuration Manager
$110K - $130K *
Lead the charge in optimizing IT configuration management practices to enhance service lifecycle support, ensuring accuracy of configuration items and improving operational efficiency across enterpris...
Reposted 3 weeks ago
Sr Enterprise Account Exec ( Armis / Veza )
$130K - $215K *
Engage with C-suite leaders to drive new business sales in a dynamic SaaS environment. Leverage strategic account planning and collaboration across teams to deliver tailored solutions that enhance cli...
4 days ago
Sr Enterprise Account Exec ( Armis / Veza )
$150K - $180K *
Elevate your career by driving new business sales revenue through strategic account planning and relationship building with C-suite executives. Collaborate with a diverse team to deliver tailored solu...
4 days ago
Sr Enterprise Account Exec ( Armis / Veza )
$130K - $215K *
Help us drive new business sales in a dynamic SaaS environment by building relationships with C-suite executives, strategizing account plans, and leading cross-functional teams to enhance client cyber...
3 weeks ago
Manager, Enterprise Implementation - Core
$109K - $165K *
Advance your career by leading a team of Implementation Consultants to enhance enterprise customer engagement, drive successful deployments, and foster a high-performance culture while collaborating c...
4 days ago
$105K - $125K *
Join a team that's dedicated to leading impactful projects in a dynamic environment. As a Project Manager, you'll coordinate efforts across multidisciplinary teams, ensuring alignment and delivering h...
1 week ago
Senior ServiceNow Developer (Remote)
$150K - $160K *
Optimize your career by designing and deploying a scalable integration between ServiceNow and Jira. Leverage your expertise to enhance technical processes and innovate solutions within a dynamic suppo...
4 weeks ago
Software Engineer - Team Lead (Forward Deployed)
$125K - $150K *
Drive engineering excellence as a Software Engineer Team Lead, guiding a team while collaborating with enterprise clients to create innovative, scalable solutions. Balance hands-on coding and mentorin...
Reposted 1 week ago
Data Engineer | VA Claims Modernization
$120K - $180K *
Drive the modernization of Veterans Benefits Administration claims processing by designing and optimizing scalable data pipelines and solutions, ensuring efficient data integration and analytics for i...
4 days ago
Head of Digital and IT Services
$135K - $265K *
Join a team that's redefining service line leadership in the pharma/biotech sector. Drive growth, manage client relationships, and deliver expert project management while fostering collaboration and i...
6 days ago
$149K - $149K *
Architect innovative technical solutions by analyzing business needs, assessing current systems, and implementing effective designs to enhance operational efficiency and support strategic goals...
3 days ago
What does an IT Infrastructure Administrator do?
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?
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?
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?
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?
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.