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Entry Level Systems Administrator Jobs in Missouri

Agital

IT Support Specialist

Saint Louis, MO · On-site

... issues than entry-level support, while also assisting with systems administration tasks and ... Participate in vendor interactions under the direction of the IT Systems Administrator. * Identify ...

Golterman & Sabo

Project Administrator

Saint Louis, MO · On-site

Golterman & Sabo is looking for an Entry Level Project Administrator! We are an employee- owned ... Work closely with our teams to help with our systems and project flow * Prepare purchase orders and ...

HUB

Account Administrator, Commercial Lines

Kansas City, MO

$19.50 - $26.25/hr

As an entry level Commercial Lines Account Administrator, you will be responsible for assisting ... Help track cancellation/reinstatement system for accounts * Responsible for developing complete ...

Eastern Metal Supply

Sales Administrator

Saint Charles, MO · On-site

$18.75 - $26/hr

This is an entry-level sales support role with a defined development path toward an inside Sales ... Address sales-related system issues, including orders populating incorrectly in nightly order files

Eastern Metal Supply

Sales Administrator

Saint Charles, MO · On-site

$18.75 - $26/hr

This is an entry-level sales support role with a defined development path toward an inside Sales ... Address sales-related system issues, including orders populating incorrectly in nightly order files

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All JobsSystems Administrator JobsEntry Level Systems Administrator JobsEntry Level Systems Administrator Jobs in Missouri

Entry Level Systems Administrator information

See Missouri salary details

$38.5K

$83.4K

$129K

How much do entry level systems administrator jobs pay per year?

As of Aug 31, 2026, the average yearly pay for entry level systems administrator in Missouri is $83,414.00, according to ZipRecruiter salary data. Most workers in this role earn between $65,700.00 and $97,600.00 per year, depending on experience, location, and employer.

What does an entry level systems administrator do?

An Entry Level Systems Administrator is responsible for assisting in the maintenance, configuration, and reliable operation of computer systems and servers. They help monitor system performance, perform routine updates, and resolve basic technical issues under the supervision of senior administrators. Their duties often include setting up user accounts, managing backups, and ensuring network and data security. This role is a starting point for IT professionals looking to advance into more senior system administration positions.

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

To thrive as an Entry Level Systems Administrator, you need a foundational understanding of computer networks, operating systems (such as Windows and Linux), and basic IT troubleshooting, often supported by a relevant associate's or bachelor's degree. Familiarity with system management tools, Active Directory, virtualization software, and certifications like CompTIA A+ or Microsoft Certified: Azure Fundamentals are highly beneficial. Strong problem-solving abilities, attention to detail, and effective communication skills help you stand out in this role. These skills ensure reliable system operations, prompt resolution of technical issues, and smooth collaboration within IT teams.

What are some common challenges faced by entry level systems administrators and how can they overcome them?

Entry level systems administrators often face challenges such as troubleshooting unfamiliar technical issues, managing time effectively when handling multiple support requests, and adapting to rapidly changing technologies. To overcome these, it's helpful to actively seek mentorship from more experienced colleagues, utilize available documentation and online resources, and develop strong organizational habits for tracking tasks. Proactively communicating with team members and regularly participating in training opportunities can also accelerate learning and confidence in the role.

What is the difference between Entry Level Systems Administrator vs Network Technician?

AspectEntry Level Systems AdministratorNetwork Technician
CertificationsCompTIA A+, Network+; sometimes Cisco CCNACompTIA A+, Network+; often Cisco CCNA
Work EnvironmentIT departments, data centers, corporate networksNetwork installation, troubleshooting, on-site support
Employer & IndustryBusinesses, government agencies, tech companiesTelecom, ISPs, large enterprises
Common Search/ComparisonYesYes

The main difference between an Entry Level Systems Administrator and a Network Technician lies in their scope of responsibilities. Systems Administrators typically manage overall system health, server configurations, and user accounts, while Network Technicians focus more on network hardware, cabling, and troubleshooting network issues. Both roles often require similar certifications and work in similar environments, but their daily tasks and focus areas differ slightly.

Do entry level systems administrators make good money?

Entry level systems administrators typically earn a starting salary that varies by location and industry, but generally range from $40,000 to $60,000 annually. Gaining skills in networking, operating systems, and certifications like CompTIA or Microsoft can improve earning potential.
More about Entry Level Systems Administrator jobs

What are the most commonly searched types of Systems Administrator jobs in Missouri?

The most popular types of Systems Administrator jobs in Missouri are:

What are popular job titles related to Entry Level Systems Administrator jobs in Missouri?

For Entry Level Systems Administrator jobs in Missouri, the most frequently searched job titles are:

What job categories do people searching Entry Level Systems Administrator jobs in Missouri look for?

The top searched job categories for Entry Level Systems Administrator jobs in Missouri are:

What cities in Missouri are hiring for Entry Level Systems Administrator jobs?

Cities in Missouri with the most Entry Level Systems Administrator job openings:

Entry Level Systems Administrator jobs near you
Infographic showing various Entry Level Systems Administrator job openings in Missouri as of August 2026, with employment types broken down into 88% Full Time, 8% Part Time, 3% Contract, and 1% Nights. Highlights an 86% Physical, 2% Hybrid, and 12% Remote job distribution, with an average salary of $83,414 per year, or $40.1 per hour.

Information Technology - Junior Systems Administrator (Contract)

Polytainers, Inc.

Lees Summit, MO • On-site

Full-time

Posted 5 days ago

Job description

Department: Information Technology (IT)
Reports to: Manager, Information Technology
About the Role
Polytainers, Lee Summit is looking for a Junior Systems Administrator / Service Desk Coordinator to join our Information Technology team.
Reporting to the Manager, Information Technology, this is a hands-on IT support role responsible for providing Tier 1 and Tier 1.5 technical support to Team Members while helping coordinate the day-to-day IT service desk.
You will troubleshoot end-user technology issues, manage and prioritize support tickets, support workstation and equipment deployments, and assist senior IT team members with routine systems administration, monitoring, documentation and IT projects.
This opportunity is well suited to someone early in their IT career who enjoys solving problems, working directly with users and building broader systems administration experience.
What You'll Do
Service Desk & Technical Support
  • Provide timely Tier 1 and Tier 1.5 technical support by phone, email, ticketing system, remote support and in person.
  • Troubleshoot workstation, software, peripheral, printer, connectivity, access and business application issues.
  • Gather information, reproduce issues where possible and document troubleshooting steps and resolutions.
  • Resolve issues within your technical scope and escalate complex, security-sensitive or infrastructure-related issues appropriately.
  • Confirm issues are fully resolved before closing tickets.

Ticket Queue Coordination
  • Review, categorize and prioritize incoming support tickets.
  • Ensure tickets have appropriate ownership and escalation paths.
  • Maintain accurate ticket notes, status updates and user communication.
  • Follow up on aging or stalled tickets to keep requests moving.
  • Coordinate escalations with senior IT staff, vendors and application owners.
  • Identify recurring issues and trends and bring them to the IT team's attention.

Endpoint & User Support
  • Prepare, deploy, replace and recover laptops, workstations, peripherals and other approved devices.
  • Install and update approved software and perform routine endpoint configuration.
  • Assist with employee onboarding, offboarding and authorized access changes.
  • Maintain accurate IT equipment and inventory records.
  • Support technology moves and changes across office, production and warehouse environments.

Junior Systems Administration
  • Assist senior IT staff with routine infrastructure and operational support.
  • Monitor assigned systems, alerts, services and scheduled processes.
  • Perform approved routine maintenance and administrative tasks.
  • Collect logs, screenshots and diagnostic information for higher-level troubleshooting.
  • Assist with basic LAN, WAN, server, application and infrastructure troubleshooting.
  • Support IT projects, upgrades, testing and deployments.
  • Follow established security, access-control, documentation and change-management requirements.

What We're Looking For
  • College diploma or university degree in Computer Science, Information Technology or a related field, or equivalent practical experience.
  • 1-2 years of experience in help desk, desktop support, technical support or junior IT administration preferred.
  • Entry-level certifications such as CompTIA A+, Network+, Microsoft Fundamentals/Associate certifications or similar are considered an asset, but are not required.
  • Strong customer service and communication skills, including the ability to support non-technical users.
  • Demonstrated troubleshooting and problem-solving ability.
  • Strong organizational skills with the ability to manage multiple tickets and competing priorities.
  • Ability to recognize when an issue requires escalation.

Technical Skills & Knowledge
You should have working knowledge of:
  • Common workstation operating systems
  • Office productivity applications
  • User accounts and permissions
  • Endpoint hardware
  • Printers and peripherals
  • Basic network connectivity
  • Standard IT support practices

You should also be comfortable working independently on routine technical issues while collaborating with the broader IT team and learning Polytainers' applications, infrastructure and procedures.
What Will Help You Succeed
We're looking for someone who is:
  • Customer focused and enjoys helping people solve technology problems.
  • A strong problem solver who takes the time to understand an issue before determining the solution.
  • Organized and able to keep tickets, documentation and follow-ups current.
  • Comfortable working in a fast-paced environment with frequent interruptions.
  • A collaborative team player who communicates professionally with people at all levels.
  • Adaptable and able to remain calm when priorities change.
  • Curious and motivated to continue developing their technical knowledge.

Additional Information
  • This position works in both office and production/warehouse environments. Production and warehouse areas may have higher levels of noise and dust.
  • Polytainers operates 24/7/365, and flexibility may occasionally be required to respond to business support needs. Hours may vary and overtime may be required based on business needs.

If you're early in your IT career and looking for an opportunity where you can combine hands-on technical support, customer service and exposure to systems administration, we'd like to hear from you.
Apply today to join the Polytainers IT team.

Apply