System Administrator Visa Sponsorship Jobs in Missouri
System administrator visa sponsorship jobs in Missouri are concentrated in St. Louis and Kansas City, where large employers like Boeing, Centene, and Edward Jones maintain substantial IT infrastructure teams. Missouri's healthcare, financial services, and defense sectors drive steady demand for sysadmin talent, making it an active state for H-1B sponsorship in this role.
See All System Administrator JobsOverview
Showing 5 of 279+ System Administrator Jobs in Missouri with Visa Sponsorship jobs


Have you applied for this role?


Have you applied for this role?


Have you applied for this role?


Have you applied for this role?


Have you applied for this role?
See all 279+ System Administrator Jobs in Missouri with Visa Sponsorship
Sign up for free to unlock all listings, filter by visa type, and get alerts for new System Administrator Jobs in Missouri with Visa Sponsorship.
Get Access To All Jobs
INTRODUCTION
CLA is a top 10 national professional services firm where our purpose is to create opportunities every day, for our clients, our people, and our communities through industry-focused wealth advisory, digital, audit, tax, consulting, and outsourcing services. Even with more than 8,500 people, 130 U.S. locations, and a global reach, we promise to know you and help you. CLA is dedicated to building a culture that invites different beliefs and perspectives to the table, so we can truly know and help our clients, communities, and each other.
Our Perks:
Flexible PTO (designed to offer flexible time away for you!)
Up to 12 weeks paid parental leave
Paid Volunteer Time Off
Mental health coverage
Quarterly Wellness stipend
Fertility benefits
* Complete list of benefits here
ROLE AND RESPONSIBILITIES
CLA is growing and seeking to hire an experienced System Administrator to join our talented Information Technology team. The position offers growth, flexibility and a collaborative work environment. In this position you should have the following; excellent interpersonal skills with the ability to communicate at all levels. Strong problem solving and creative skills and the ability to exercise sound judgment. Most important, demonstrate a high level of integrity and dependability with a strong sense of urgency and results-orientation. The Systems Administrator will join the CLA Managed Services team to assist with day-to-day support for clients' IT environments including tickets, patching, troubleshooting, PC deployments, etc. This person must have strong end user and PC support skills to troubleshoot PC issues both remotely and onsite. In addition, they must have some server admin exposure (backups, patching) and excellent verbal and written communication skills to interface with clients and document all work. Above all, we are looking for candidates with a strong work ethic and desire to grow and advance their knowledge.
How you’ll create opportunities in this System Administrator role:
Resolve a wide range of tickets, i.e., server, application, network, laptops/desktops, troubleshooting and configuration of Windows Active Directory, Group Policy, file and print services.
Answer technical support calls and incoming tickets and assign severity, prioritize work accordingly to resolve that issue.
Configure hardware, peripherals and services in accordance with standards and project requirements.
Perform software installations, configuration, upgrades, troubleshooting, and performance tuning from multiple vendors and systems.
Troubleshoot, diagnose, repair, install, configure, and deploy workstation, servers, VPN, printers, switches, routers, peripherals, and software packages.
Perform daily client checks and remediate any discrepancies discovered.
Test new equipment, image operating systems, perform data backups, and restores.
Set up accounts, moves, adds, changes to end user permissions.
* Monitor performance and maintain systems according to established SLA’s.
BASIC QUALIFICATIONS
1 year of relevant experience required.
5 years of relevant experience working in customer service or IT support capacity preferred.
+ Previous experience working with call center technology including phone systems, ticketing systems, and scheduling tools preferred.
5 years IT experience with IT administration and support experience with windows, administration and management of servers, Active Directory, DHCP, DNS, and Group Policy and virtualization preferred.
Previous experience in a fast-paced consulting or MSP environment is preferred.
Excellent communication and customer service with the ability to work with minimal supervision in a fast-paced environment with accuracy and attention to detail with sound decision making, problem solving and critical thinking skills.
Bachelor's degree or a combination of relevant experience and training may be considered in lieu of a degree.
TECHNICAL COMPETENCIES
Basic knowledge of network services: WAN and LAN connectivity, routers, firewalls, and security.
Tier 2 and 3 desktop support experience.
Experience with cloud technologies preferred.
Strong knowledge of Microsoft networks including the administration and management of Server 2012 through 2019 technologies including Active Directory, DHCP, DNS, and Group Policy.
* IT support relating to technical issues involving Microsoft's core business applications including O365, Teams, One Drive, Exchange Administration and MDM.
LI-DJ1
Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
WELLNESS AT CLA
To support our CLA family members, we focus on their physical, financial, social, and emotional well-being and offer comprehensive benefit options that include health, dental, vision, 401k and much more. To view a complete list of benefits click here.

INTRODUCTION
CLA is a top 10 national professional services firm where our purpose is to create opportunities every day, for our clients, our people, and our communities through industry-focused wealth advisory, digital, audit, tax, consulting, and outsourcing services. Even with more than 8,500 people, 130 U.S. locations, and a global reach, we promise to know you and help you. CLA is dedicated to building a culture that invites different beliefs and perspectives to the table, so we can truly know and help our clients, communities, and each other.
Our Perks:
Flexible PTO (designed to offer flexible time away for you!)
Up to 12 weeks paid parental leave
Paid Volunteer Time Off
Mental health coverage
Quarterly Wellness stipend
Fertility benefits
* Complete list of benefits here
ROLE AND RESPONSIBILITIES
CLA is growing and seeking to hire an experienced System Administrator to join our talented Information Technology team. The position offers growth, flexibility and a collaborative work environment. In this position you should have the following; excellent interpersonal skills with the ability to communicate at all levels. Strong problem solving and creative skills and the ability to exercise sound judgment. Most important, demonstrate a high level of integrity and dependability with a strong sense of urgency and results-orientation. The Systems Administrator will join the CLA Managed Services team to assist with day-to-day support for clients' IT environments including tickets, patching, troubleshooting, PC deployments, etc. This person must have strong end user and PC support skills to troubleshoot PC issues both remotely and onsite. In addition, they must have some server admin exposure (backups, patching) and excellent verbal and written communication skills to interface with clients and document all work. Above all, we are looking for candidates with a strong work ethic and desire to grow and advance their knowledge.
How you’ll create opportunities in this System Administrator role:
Resolve a wide range of tickets, i.e., server, application, network, laptops/desktops, troubleshooting and configuration of Windows Active Directory, Group Policy, file and print services.
Answer technical support calls and incoming tickets and assign severity, prioritize work accordingly to resolve that issue.
Configure hardware, peripherals and services in accordance with standards and project requirements.
Perform software installations, configuration, upgrades, troubleshooting, and performance tuning from multiple vendors and systems.
Troubleshoot, diagnose, repair, install, configure, and deploy workstation, servers, VPN, printers, switches, routers, peripherals, and software packages.
Perform daily client checks and remediate any discrepancies discovered.
Test new equipment, image operating systems, perform data backups, and restores.
Set up accounts, moves, adds, changes to end user permissions.
* Monitor performance and maintain systems according to established SLA’s.
BASIC QUALIFICATIONS
1 year of relevant experience required.
5 years of relevant experience working in customer service or IT support capacity preferred.
+ Previous experience working with call center technology including phone systems, ticketing systems, and scheduling tools preferred.
5 years IT experience with IT administration and support experience with windows, administration and management of servers, Active Directory, DHCP, DNS, and Group Policy and virtualization preferred.
Previous experience in a fast-paced consulting or MSP environment is preferred.
Excellent communication and customer service with the ability to work with minimal supervision in a fast-paced environment with accuracy and attention to detail with sound decision making, problem solving and critical thinking skills.
Bachelor's degree or a combination of relevant experience and training may be considered in lieu of a degree.
TECHNICAL COMPETENCIES
Basic knowledge of network services: WAN and LAN connectivity, routers, firewalls, and security.
Tier 2 and 3 desktop support experience.
Experience with cloud technologies preferred.
Strong knowledge of Microsoft networks including the administration and management of Server 2012 through 2019 technologies including Active Directory, DHCP, DNS, and Group Policy.
* IT support relating to technical issues involving Microsoft's core business applications including O365, Teams, One Drive, Exchange Administration and MDM.
LI-DJ1
Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
WELLNESS AT CLA
To support our CLA family members, we focus on their physical, financial, social, and emotional well-being and offer comprehensive benefit options that include health, dental, vision, 401k and much more. To view a complete list of benefits click here.
System Administrator Job Roles in Missouri
See all 279+ System Administrator Jobs in Missouri
Sign up for free to filter by visa type, set job alerts, and find employers with verified sponsorship history.
Search System Administrator Jobs in MissouriSystem Administrator Jobs in Missouri: Frequently Asked Questions
Which companies sponsor visas for system administrators in Missouri?
Large Missouri employers with consistent H-1B sponsorship histories in IT infrastructure roles include Boeing in St. Louis, Centene Corporation, Cerner (now Oracle Health) in Kansas City, Edward Jones, and Mercy Health. Federal contractors and large healthcare systems tend to sponsor more frequently than smaller firms, given the complexity and cost of the H-1B process.
Which visa types are most common for system administrator roles in Missouri?
The H-1B is the most common visa category for system administrator roles in Missouri, provided the position requires at least a bachelor's degree in a specific technical field such as computer science or information systems. The O-1A is an option for candidates with demonstrated extraordinary ability in IT, though it requires substantial documented achievements. TN status applies to Canadian and Mexican nationals in qualifying computer-related occupations.
Which cities in Missouri have the most system administrator sponsorship jobs?
St. Louis and Kansas City account for the large majority of system administrator visa sponsorship activity in Missouri. St. Louis draws from aerospace, financial services, and healthcare employers, while Kansas City's health IT sector, anchored by companies like Oracle Health, generates consistent demand. Columbia and Springfield have smaller but active markets tied to universities and regional healthcare networks.
How to find system administrator visa sponsorship jobs in Missouri?
Migrate Mate filters job listings specifically for roles where employers have a documented sponsorship history, making it easier to identify system administrator positions in Missouri without sorting through listings that don't support visa applicants. Searching by state and role on Migrate Mate surfaces relevant openings across St. Louis, Kansas City, and other Missouri markets where IT infrastructure hiring is active.
Are there any Missouri-specific considerations for system administrators seeking visa sponsorship?
Missouri's Department of Labor enforces federal prevailing wage requirements, so employers sponsoring H-1B system administrators must pay wages that meet the Department of Labor's established levels for the St. Louis or Kansas City metro areas, which differ from each other. Missouri's university system, including Washington University and the University of Missouri, also produces a pipeline of international IT graduates who frequently enter the local job market on OPT before transitioning to H-1B sponsorship.
What is the prevailing wage for sponsored system administrator jobs in Missouri?
U.S. employers sponsoring a visa must pay at least the prevailing wage, which is what workers in the same role, area, and experience level typically earn. The Department of Labor sets this rate to make sure companies aren't hiring foreign workers simply because they'd accept lower pay than a U.S. worker. It varies by job title, location, and experience. You can look up current prevailing wage rates for any occupation and location using the OFLC Wage Search page.
See which system administrator employers are hiring and sponsoring visas in Missouri right now.
Search System Administrator Jobs in Missouri