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System Admin Jobs in Oklahoma (NOW HIRING)

MidFirst Bank

System Application Admin

Oklahoma City, OK · On-site

$65 - $95/hr

As a System Application Administrator, this team member is responsible for the long term maintenance and support of assigned applications including related servers, appliances and devices. It is ...

M Boone

Systems Admin II

Tulsa, OK · On-site

Systems Administrator II Job Classification under FLSA: Exempt Reports To: Solutions Manager ... Address tier-2 customer issues submitted through inbound emails in the trouble ticketing system.

M Boone

Systems Admin II

Tulsa, OK

Systems Administrator II Job Classification under FLSA: Exempt Reports To: Solutions Manager ... Address tier-2 customer issues submitted through inbound emails in the trouble ticketing system.

Cross Companies

Systems Admin II

Tulsa, OK · On-site

Systems Administrator II Job Classification under FLSA: Exempt Reports To: Solutions Manager ... Address tier-2 customer issues submitted through inbound emails in the trouble ticketing system.

Via Logic LLC

System Administrator

Oklahoma City, OK · On-site

$59 - $107/hr

The System Administrator is required to be able to respond within one (1) hour of critical incident notification during duty hours (0730-1630) and within six (6) hours or less during non-duty hours ...

New

Vance Airscoop

FINANCIAL SYSTEM ADMINISTRATOR

Okmulgee, OK · On-site

$65 - $90/hr

MUSCOGEE (CREEK) NATION Seeking a FINANCIAL SYSTEM ADMINISTRATOR General Summary: Under the direction of the Financial Systems Director, the Financial Systems Administrator is responsible for the ...

New

Leidos

System Administrator

Oklahoma City, OK · On-site

$59K - $106K/yr

The System Administrator is required to be able to respond within one (1) hour of critical incident notification during duty hours (0730-1630) and within six (6) hours or less during non-duty hours ...

Leidos

System Administrator

Oklahoma City, OK · On-site

$59K - $106K/yr

The System Administrator is required to be able to respond within one (1) hour of critical incident notification during duty hours (0730-1630) and within six (6) hours or less during non-duty hours ...

System One

IT Systems Admin

Oklahoma City, OK · On-site

Monitor system performance, availability, and security to ensure optimal operation. * Install ... Administer cloud services including Microsoft Azure, AWS, or Google Cloud Platform. * Develop and ...

System One

IT Systems Admin

Oklahoma City, OK · On-site

Monitor system performance, availability, and security to ensure optimal operation. * Install ... Administer cloud services including Microsoft Azure, AWS, or Google Cloud Platform. * Develop and ...

System One

IT Systems Admin

Oklahoma City, OK · On-site

Monitor system performance, availability, and security to ensure optimal operation. * Install ... Administer cloud services including Microsoft Azure, AWS, or Google Cloud Platform. * Develop and ...

jmark

System Administrator II

Tulsa, OK · On-site

$55K - $70K/yr

JMARK Business Solutions is looking for a System Administrator II to join our team as a dedicated onsite IT resource for one of our banking clients. You will be a JMARK employee while working ...

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System Admin information

See Oklahoma salary details

$37.9K

$82.1K

$127K

How much do system admin jobs pay per year?

As of Sep 4, 2026, the average yearly pay for system admin in Oklahoma is $82,110.00, according to ZipRecruiter salary data. Most workers in this role earn between $64,600.00 and $96,000.00 per year, depending on experience, location, and employer.

What is a system admin?

System admins, or system administrators, are IT professionals responsible for managing, maintaining, and supporting computer systems and networks within an organization. Their duties often include installing and configuring software and hardware, monitoring system performance, ensuring system security, and troubleshooting technical issues. System admins play a crucial role in ensuring that the organization's IT infrastructure runs smoothly and efficiently.

What are some common challenges system admins face when managing both on-premises and cloud-based infrastructure?

System Admins often encounter challenges integrating and maintaining both on-premises and cloud-based systems, such as ensuring consistent security protocols, managing user access across platforms, and troubleshooting connectivity issues. Balancing updates, backups, and performance monitoring between different environments requires strong organizational skills and familiarity with various management tools. Effective communication with IT, development, and security teams is essential for resolving issues quickly and maintaining system reliability.

What are the key skills and qualifications needed to thrive as a system admin, and why are they important?

To thrive as a System Admin, you need strong knowledge of operating systems (Windows, Linux), networking, and server management, typically supported by a degree in IT or related certifications like CompTIA Server+ or Microsoft Certified: Windows Server. Familiarity with tools such as Active Directory, virtualization platforms (VMware, Hyper-V), and monitoring systems is essential. Excellent problem-solving abilities, attention to detail, and effective communication distinguish top performers in this role. These skills ensure reliable system performance, security, and rapid issue resolution, which are vital for organizational operations.

What is the difference between System Admin vs Network Administrator?

AspectSystem AdminNetwork Administrator
CertificationsCompTIA A+, Microsoft Certified: Windows Server, Cisco CCNACompTIA Network+, Cisco CCNA, Cisco CCNP
Work EnvironmentManage servers, operating systems, and internal IT infrastructureFocus on network hardware, configurations, and connectivity
ResponsibilitiesMaintain servers, troubleshoot OS issues, user account managementConfigure routers/switches, monitor network performance, security
Industry UsageCommon in small to medium businesses, IT departmentsCommon in larger organizations, ISPs, data centers

While both roles involve IT infrastructure, System Admins primarily manage servers and operating systems, whereas Network Administrators focus on network hardware and connectivity. Both roles often collaborate but have distinct technical focuses and certifications.

Do system administrators make good money?

System administrators typically earn competitive salaries that vary based on experience, certifications, and location. Entry-level positions may start lower, but experienced admins with skills in networking, security, and scripting can earn higher wages, especially in larger organizations or with specialized expertise.

What are the most commonly searched types of System Admin jobs in Oklahoma?

The most popular types of System Admin jobs in Oklahoma are:

What are popular job titles related to System Admin jobs in Oklahoma?

For System Admin jobs in Oklahoma, the most frequently searched job titles are:

What job categories do people searching System Admin jobs in Oklahoma look for?

The top searched job categories for System Admin jobs in Oklahoma are:

What cities in Oklahoma are hiring for System Admin jobs?

Cities in Oklahoma with the most System Admin job openings:

What are popular job titles related to System Admin jobs in OK?

For System Admin jobs in OK, the most frequently searched job titles are:

System Admin jobs near you
Infographic showing various System Admin job openings in Oklahoma as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 15% Part Time, and 4% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $82,110 per year, or $39.5 per hour.

System Application Admin

MidFirst Bank

Oklahoma City, OK • On-site

$65 - $95/hr

Other

Re-posted 22 days ago

MidFirst Bank rating

8.0

Company rating: 8.0 out of 10

Based on 22 frontline employees who took The Breakroom Quiz

72nd of 174 rated banks

Job description

As a System Application Administrator, this team member is responsible for the long term maintenance and support of assigned applications including related servers, appliances and devices. It is expected that this team member becomes a SME (subject matter expert) on behalf of the system owner.

  • Providing user support for daily business processes and procedures, as they relate to assigned systems
  • Managing user access and the general application configuration, security and uptime
  • Monitoring vendor communications for updates to the application
  • Testing and evaluating upgrades and new functionality
  • Assisting other system administrators with system integrations and customizations
  • Monitoring and reporting of assigned systems, including critical response (may include after hours)
  • Ensuring compliance with internal and external policies, procedures and regulations including but not limited to:
    • Vulnerability management
    • Redundancy for Disaster Recovery
    • Proper handling of sensitive data
Education
  • Bachelor’s degree in computer science, information technology, business administration, or related technical field
  • Minimum of one (1) year of systems implementation and support work experience
  • Any equivalent combination of education and experience
Preferred Experience
  • Knowledge of application implementations and user support
  • Ability to troubleshoot assigned application(s)
  • Ability to exercise sound judgment in evaluating situations and in making decisions
  • Skill in requirements gathering, minor project management and change management, including the ability to meet project deadlines and communicate effectively (orally or written)
  • Maintain effective working relationships with subordinates, peers, supervisors, vendors and contractors
Strongly Preferred
  • Three (3) or more years of systems implementation and support work experience
  • Applicable experience with other FinTech systems in a Systems Administrator role (vendors include FIS and Finastra)
  • Advanced knowledge of Windows Server OS, Microsoft IIS and Microsoft SQL Databases

* Must reside within the market area to be considered.

* Position requires a minimum of 3 years of relevant US based experience.

Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.

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