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Infrastructure Engineer Jobs in St Louis, MO (NOW HIRING)

savealot

Infrastructure Engineer

Saint Ann, MO · On-site

$100K - $132K/yr

Purpose The Infrastructure Engineer performs a critical role in defining and implementing cloud-based solutions and strategies. This role is responsible for leading complex efforts, mentoring others ...

Save A Lot

Infrastructure Engineer

Saint Ann, MO · On-site

$79K - $100K/yr

Purpose The Infrastructure Engineer performs a critical role in defining and implementing cloud-based solutions and strategies. This role is responsible for leading complex efforts, mentoring others ...

Curium Pharma

Infrastructure Engineer

Maryland Heights, MO · On-site

$70 - $90/hr

The Infrastructure Engineer participates in on‑call coverage and administers Active Directory server/computer objects and system‑required groups within delegated scope. Work Schedule: M - F 8am ...

Wells Fargo

Lead Infrastructure Engineer

Saint Louis, MO · On-site

$104K - $137K/yr

Well Fargo is seeking a Lead Infrastructure Engineer to join the WIM Technology iCTO Business & Client Integration organization. This position is not exclusively hands-on technical support but will ...

Accenture

AI & HPC Infrastructure Engineer

Saint Louis, MO · On-site

$97K - $127K/yr

The Global AI Infrastructure team is at the center of enabling infrastructure reinvention for the next era of digital solutions powered by AI, accelerated computing, and high-performance workloads.

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Infrastructure Engineer information

See St Louis, MO salary details

$45.2K

$123.5K

$176.9K

How much do infrastructure engineer jobs pay per year?

As of Aug 27, 2026, the average yearly pay for infrastructure engineer in St. Louis, MO is $123,537.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,500.00 and $137,100.00 per year, depending on experience, location, and employer.

What is an infrastructure engineer?

An infrastructure engineer ensures that their organization’s computer network infrastructure functions properly. As an infrastructure engineer, you monitor computer systems, improve IT applications, and troubleshoot infrastructure problems. Exact job responsibilities vary widely depending on the employer, but typical duties involve working with storage and hosting technologies, monitoring computer software and hardware, installing servers, and developing cloud-based infrastructure. Infrastructure engineer positions are available in all industries, especially those with a heavy reliance on technology. This career requires extensive experience working with computers and the ability to stay current with emerging technologies and trends.

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

To thrive as an Infrastructure Engineer, you need a solid understanding of networking, operating systems, cloud platforms, and infrastructure architecture, often supported by a degree in computer science or related fields. Familiarity with tools like AWS, Azure, VMware, automation frameworks (e.g., Ansible, Terraform), and relevant certifications such as AWS Certified Solutions Architect or CompTIA Network+ is typical. Strong problem-solving, communication, and teamwork skills help you collaborate across IT and business units and respond effectively to incidents. These skills and qualities are crucial for ensuring system reliability, security, and scalability in complex technology environments.

What are some common challenges infrastructure engineers face when managing large-scale systems?

Infrastructure Engineers often encounter challenges such as ensuring system scalability, maintaining high availability, and minimizing downtime during updates or incidents. Managing complex environments requires balancing security, performance, and cost efficiency while supporting rapid growth or changes in business needs. Effective communication and collaboration with development, security, and operations teams are also crucial to address issues quickly and maintain seamless service delivery.

What is the difference between Infrastructure Engineer vs Network Engineer?

AspectInfrastructure EngineerNetwork Engineer
CertificationsCompTIA Network+, Cisco CCNA, Cisco CCNPCompTIA Network+, Cisco CCNA, Cisco CCNP
Work EnvironmentData centers, cloud environments, enterprise IT infrastructureNetwork operations centers, enterprise networks, ISP environments
ResponsibilitiesDesigning, implementing, maintaining IT infrastructure, servers, cloud systemsDesigning, configuring, troubleshooting network hardware and connectivity
Industry UsageIT companies, cloud providers, large enterprisesTelecommunications, ISPs, large organizations with complex networks

While both roles require similar certifications and work in enterprise environments, Infrastructure Engineers focus on overall IT infrastructure including servers and cloud systems, whereas Network Engineers specialize in network hardware and connectivity. Understanding these differences helps in choosing the right career path or job search focus.

More about Infrastructure Engineer jobs

What are the most commonly searched types of Infrastructure Engineer jobs in St. Louis, MO?

The most popular types of Infrastructure Engineer jobs in St. Louis, MO are:

What are popular job titles related to Infrastructure Engineer jobs in St. Louis, MO?

For Infrastructure Engineer jobs in St. Louis, MO, the most frequently searched job titles are:

What job categories do people searching Infrastructure Engineer jobs in St. Louis, MO look for?

The top searched job categories for Infrastructure Engineer jobs in St. Louis, MO are:

What cities near St. Louis, MO are hiring for Infrastructure Engineer jobs?

Cities near St. Louis, MO with the most Infrastructure Engineer job openings:

Infrastructure Engineer jobs near you
Infographic showing various Infrastructure Engineer job openings in St. Louis, MO as of August 2026, with employment types broken down into 90% Full Time, 5% Part Time, and 5% Contract. Highlights an 84% In-person, and 16% Remote job distribution, with an average salary of $123,537 per year, or $59.4 per hour.

Infrastructure Engineer

Saint Ann, MO • On-site

savealot
Retail • 10K+ employees
Learn more about savealotexternal

$100K - $132K/yr

Full-time

Re-posted 7 days ago

Job description

Purpose

The Infrastructure Engineer performs a critical role in defining and implementing cloud-based solutions and strategies. This role is responsible for leading complex efforts, mentoring others and leading level-3 support. This individual is a highly effective and experienced with various development tools, IT infrastructure components and has proven experience designing, developing, implementing technology solutions using Agile methodologies. The candidate will be supporting Infrastructure and Operations services, with a focus on cloud technologies.   

Responsibilities

  • Work with business and technology partners to understand needs from the client perspective
  • Drive technology discussions and facilitate decision with other teams within the organization
  • Collaborate cross-functionally to develop our target state cloud platform and infrastructure
  • Gather technical requirements, assess capabilities, and analyze findings to provide appropriate cloud platform solution recommendations and adoption strategy
  • Design, build, and deploy efficient solutions that improve efficiencies and add value to the business
  • Develop creative and efficient solutions for migration to cloud environments
  • Design and build technology solutions, including the process, integrations, and automation
  • Automate testing and execution of playbook actions
  • Identify and execute on opportunities to automate and simplify lifecycle management
  • Implement best-practice standards that will be leveraged by business units to streamline and simplify cloud platform operations
  • Operate and maintain cloud-based solutions to ensure high performance and reliability
  • Define and govern operational processes, guidelines, and standards that facilitate robust, scalable, cost-effective, and innovative services
  • Manage risk identification within the technical architecture in partnership with security teams
  • Ensure alerts and events are flowing across various cloud-based services and partners
  • Normal business hours and some after-hours/on-call responsibilities
  • Support projects and initiatives to deliver on strategic goals, including building automation to improve efficiencies
  • Work closely with agile teams to prioritize the implementation of user stories while balancing priorities, ensuring continuous delivery or business value
  • Track time and complete assignments on schedule
  • Build, maintain, and promote strong technical documentation
  • Mentor and cross-train team members
  • Keep abreast of and gain expertise in the evolving technology and understand how new technologies could be applied to our Cloud platform offerings
  • Develop and maintain an operational dashboard to track and report on the health of IT systems, including alignment or impact to business services
  • Executes POCs and feasibility studies to validate next-gen product concepts, technologies, and services leveraging results to guide business and technology decisions
  • Research, test, and understand the relevant products and product capability
  • Participate in the vendor community on relevant products and product capability

About You

  • Bachelor's degree in information systems, or related field, OR at least 3+ years of applicable experience 
  • Experience with Windows Server and/or Linux distributions, Windows Server 2012 or above, Linux distributions (Red Hat-based or Debian-based)
  • Experience developing infrastructure as code and with a least a couple of the following tools:
    • PowerShell
    • JSON
    • Python
    • Azure CLI
    • AWS CLI
    • Terraform
    • PowerCLI
    • Javascript
    • OAuth, webhooks, and REST API
  • A solid understanding of SNMP, Syslog, RMON, and other messaging and agent facilities
  • Experience supporting cloud-native applications in an agile manner using DevOps concepts and principles
  • Distributed systems design experience and integrating multiple systems using enterprise integration patterns and standard methodologies.
  • Proficiency in implementing Group Policy
  • Experience maintaining Active Directory
  • Basic networking skills used in troubleshooting client issues

 

Physical Requirements

  • Ability to travel up to ~10% of the time, which may include weekends and evenings, as needed
  • Most work is performed in a temperature-controlled environment
  • Incumbent may sit for long periods of time at a desk or computer terminal
  • Incumbent may use calculators, keyboards, telephone and other office equipment in the course of a normal workday
  • Stooping, bending, twisting and reaching may be required in completion of job duties

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