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Associate System Administrator Jobs in Missouri (NOW HIRING)

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Associate System Administrator information

See Missouri salary details

$38.5K

$83.4K

$129K

How much do associate system administrator jobs pay per year?

As of Aug 10, 2026, the average yearly pay for associate system 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 are some typical challenges an associate system administrator may face during their first year on the job?

As an Associate System Administrator, newcomers often face challenges such as quickly learning the organization's specific IT infrastructure and adapting to a fast-paced environment where prompt troubleshooting is essential. Managing priorities between routine maintenance tasks and urgent technical issues can be demanding. Additionally, balancing learning new technologies while ensuring system security and uptime is maintained requires strong time-management and communication skills. Most teams provide mentorship and structured onboarding to support new associates as they build confidence and technical proficiency.

What is the difference between Associate System Administrator vs Network Technician?

AspectAssociate System AdministratorNetwork Technician
CertificationsCompTIA A+, Network+; Microsoft CertifiedCompTIA Network+, Cisco CCNA
Work EnvironmentData centers, IT departments, enterprise environmentsNetwork operations centers, troubleshooting sites, enterprise networks
Job FocusManaging servers, user accounts, system updatesInstalling, maintaining, troubleshooting network hardware and connectivity

While both roles support IT infrastructure, Associate System Administrators focus on server and system management, whereas Network Technicians specialize in network hardware and connectivity issues. Understanding these differences helps in choosing the right career path or job search focus.

Do associate system administrators make good money?

Associate system administrators typically earn a starting salary that varies by location and industry, with median wages often ranging from $50,000 to $70,000 annually. Salaries can increase with experience, certifications such as CompTIA or Microsoft, and proficiency with tools like Windows Server or Linux. Overall, the role offers competitive pay relative to entry-level IT positions.

Is a system administrator an entry level job?

A system administrator role is typically considered an entry-level to mid-level position, depending on the organization. Entry-level positions often require basic knowledge of operating systems, networking, and troubleshooting, with some roles offering on-the-job training or requiring relevant certifications like CompTIA or Microsoft certifications.

What are the key skills and qualifications needed to thrive as an associate system administrator, and why are they important?

To thrive as an Associate System Administrator, you need a solid understanding of operating systems (Windows, Linux), basic networking, and a relevant degree or IT certifications such as CompTIA A+ or Microsoft Certified: Azure Fundamentals. Familiarity with system monitoring tools, ticketing systems, and remote management software is often required. Strong problem-solving skills, attention to detail, and effective communication help you excel in diagnosing issues and supporting users. These competencies ensure reliable system performance, minimize downtime, and contribute to smooth IT operations.

What is an associate system administrator?

Associate System Administrators are entry-level IT professionals responsible for assisting in the maintenance, configuration, and reliable operation of computer systems and networks. They typically support senior system administrators by monitoring system performance, troubleshooting technical issues, and performing routine updates or backups. This role often serves as a starting point for a career in system administration, providing hands-on experience with servers, security protocols, and user support. Associate System Administrators work in a variety of industries to ensure that IT infrastructure runs smoothly and efficiently.

Is an associate system administrator job in high demand?

Associate system administrator roles are in steady demand due to ongoing needs for IT support, network management, and system maintenance across various industries. Employers seek candidates with basic technical skills, familiarity with operating systems, and certifications like CompTIA A+ or Network+ to fill these positions. The demand is expected to grow as organizations continue to rely on technology infrastructure.
What are the most commonly searched types of System Administrator jobs in Missouri? The most popular types of System Administrator jobs in Missouri are:
What cities in Missouri are hiring for Associate System Administrator jobs? Cities in Missouri with the most Associate System Administrator job openings:
Infographic showing various Associate System Administrator job openings in Missouri as of August 2026, with employment types broken down into 92% Full Time, 4% Part Time, and 4% Contract. Highlights an 100% In-person job distribution, with an average salary of $83,414 per year, or $40.1 per hour.

Virtualization, Hardware & Monitoring Administrator / Active Secret

Peraton

Kansas City, MO • On-site

$104K - $166K/yr

Full-time

Re-posted 16 days ago


Peraton rating

8.3

Company rating: 8.3 out of 10

Based on 56 frontline employees who took The Breakroom Quiz

50th of 223 rated it services


Job description

Responsibilities
Peraton is currently hiring an experienced Virtualization, Hardware & Monitoring Administrator.
Location: Kansas City MO
Overview:
We are seeking a Virtualization, Hardware & Monitoring Administrator to:
  • Support U.S. Marine Corps (USMC) enterprise-level hybrid-, multi- cloud data center engineering, implementation, operations and cybersecurity.
  • Enable USMC world-wide customers to host mission critical applications in multi-cloud environments to support warfighter requirements.

What you will do:
  • As a Virtualization, Hardware & Monitoring Administrator you will support the USMC Enterprise Hybrid Cloud Hosting environment supporting operations in on-premise, AWS, Azure, and other private and public cloud environments.
  • The Administrator:
    • Designs, deploys, maintains, configures, and sustains datacenter virtualization environment , monitoring and management applications, including: VMWare Cloud Foundation (full suite), APC StruxureWare DCE, PRTG, and any monitoring agents and plugins and integrations associated with these or other applications.
    • Designs, deploys, manages, operates monitoring dashboards in coordination with Event Management, technical teams and customers including configuring Solarwinds and Cloud-Native tools.
    • Hardens, maintains vulnerability management posture, and supports development of POA&M to ensure compliance of management and monitoring tools with cybersecurity requirements and approved secure configurations.
    • Supports virtualization and application operations including leading investigation and diagnosis, workaround enactment, root cause analysis and resolution for all incidents and problems.
    • Coordinates with Operations teams and event/incident/problem management staff to identify appropriate alerting levels, dashboards, processes, response actions, and supports configuration of tools to provide highly effective proactive management and monitoring capabilities.
    • Participates in Scrum Teams for engineering, design, planning, project, and evaluation efforts to recommend and execute architectural changes.
    • Creates and maintains application and infrastructure documentation including engineering, operations, process, procedure and work instructions for the implementation, operation and maintenance of management and monitoring systems.
    • Identify opportunities to automate management and monitoring of data center infrastructure and monitoring capabilities.
    • Participate in all ITSM, RMF, Project Management, and Agile processes that drive operations.
    • Provide regular on-site support for unclassified/classified application systems Monday through Friday, between the hours of 7:00 AM CST and 5:00 PM CST.
    • Participate in after-hours and weekend on-call rotation with a maximum of a 1 hour recall time.

Qualifications
Minimum Requirements Are:
  • 8+ years with BS/BA degree; or 6+ years with MS/MA; 3+ years with PhD. An additional 4 years of experience in lieu of the bachelors degree.
  • IAT Level II certification (8570) and ability to meet work role System Administrator - Intermediate (8140)
  • Configuration of data center monitoring solutions experience.
  • Possess intermediate skills and experience operating VMware vSphere - VMware Data Center Virtualization fundamentals.
  • Experience with the configuration, operations, management of virtualization infrastructure (ESXi, Hardware, vSphere, vCenter).
  • Experience configuring and hardening systems for operations on DOD/USMC systems and developing Plans of Action & Milestones (POA&M) for DOD security vulnerabilities.
  • General knowledge and experience pertaining to multiple technical disciplines associated with datacenter operations (Hardware, Networking, Storage, OS, Virtualization, etc.).
  • Experience configuring monitoring through VMware, Solarwinds or other comparable management and monitoring system.
  • Experience operating and configuring VMWare Cloud Director (VCD).
  • Experience with ITIL Processes, Project Management Principles, Agile project approach.
  • Experience working with vendors to resolve complex outages or system issues including identifying vulnerabilities and risks associated with security considerations.
  • U.S. citizenship required.
  • DoD Secret security clearance (Tier 3 BI).

Desired:
  • VMWare Certification, AWS or Azure certification (Azure Associate).

Peraton Overview
Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can't be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we're keeping people around the world safe and secure.
Target Salary Range
$104,000 - $166,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual's experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.
EEO
EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.

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About Peraton

Sourced by ZipRecruiter

At Peraton, we re at the forefront of delivering the next big thing every day. We re the partner of choice to help solve some of the world s most daunting challenges, delivering bold, new solutions to keep people around the world safer and more secure.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Herndon, VA, US

Year founded

2017