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Assistant System Administrator Jobs in Oklahoma (NOW HIRING)

Leidos

System Administrator

Oklahoma City, OK · On-site

$59K - $106K/yr

Leidos Digital Group is seeking a talented System Administrator to join the team! The NISC IV ... assist FAA and vendor in the creation and development of training. * Working knowledge and ...

jmark

System Administrator I

Tulsa, OK · On-site

$49K - $60K/yr

JMARK Business Solutions is looking for a System Administrator I to join our team as a dedicated ... Perform preventative maintenance and assist with technology installations, upgrades, and equipment ...

PRYER AEROSPACE LLC

IT Systems Administrator

Tulsa, OK · On-site

The System Administrator is responsible for effective provisioning, installation/configuration ... Review logs for security events, anomalies, and policy violations. * Assist with incident response ...

PRYER AEROSPACE LLC

IT Systems Administrator

Tulsa, OK · On-site

The System Administrator is responsible for effective provisioning, installation/configuration ... Review logs for security events, anomalies, and policy violations. * Assist with incident response ...

Addison Group

Systems Administrator

Oklahoma City, OK · On-site

$85K - $105K/yr

Job Title: Systems Administrator Industry: Energy / Technology Location: Oklahoma City, OK ... Monitor infrastructure performance, availability, and security. * Assist with system upgrades ...

M Boone

Systems Admin II

Tulsa, OK · On-site

Systems Administrator II Job Classification under FLSA: Exempt Reports To: Solutions Manager ... Provide escorted access to Data Center facilities for Co-location customers. * Assist with the ...

M Boone

Systems Admin II

Tulsa, OK

Systems Administrator II Job Classification under FLSA: Exempt Reports To: Solutions Manager ... Provide escorted access to Data Center facilities for Co-location customers. * Assist with the ...

Cross Companies

Systems Admin II

Tulsa, OK · On-site

Systems Administrator II Job Classification under FLSA: Exempt Reports To: Solutions Manager ... Provide escorted access to Data Center facilities for Co-location customers. * Assist with the ...

ATTAINX INC

Systems Administrator - Level I

Norman, OK · On-site

Key Responsibilities Hardware and System Administration * Provide systems security and follow ... Support Windows, Linux, and UNIX servers, workstations, laptops, and virtual machines. * Assist the ...

ATTAINX INC

Systems Administrator - Level I

Norman, OK · On-site

Key Responsibilities Hardware and System Administration * Provide systems security and follow ... Support Windows, Linux, and UNIX servers, workstations, laptops, and virtual machines. * Assist the ...

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All JobsSystem Administrator JobsAssistant System Administrator JobsAssistant System Administrator Jobs in Oklahoma

Assistant System Administrator information

See Oklahoma salary details

$24K

$63K

$126K

How much do assistant system administrator jobs pay per year?

As of Aug 31, 2026, the average yearly pay for assistant system administrator in Oklahoma is $62,985.00, according to ZipRecruiter salary data. Most workers in this role earn between $41,600.00 and $74,300.00 per year, depending on experience, location, and employer.

What is an assistant system administrator?

Assistant System Administrators are entry-level IT professionals who help manage and maintain an organization's computer systems and networks. They work under the supervision of senior system administrators to perform tasks such as installing software, monitoring network performance, troubleshooting issues, and assisting with user support. Their role is essential in ensuring the smooth operation of IT infrastructure and often serves as a stepping stone to more advanced system administration positions.

What are the key skills and qualifications needed to thrive as an assistant system administrator?

To succeed as an Assistant System Administrator, you need a solid understanding of networking, operating systems (especially Windows and Linux), and basic troubleshooting, often supported by a relevant degree or certifications like CompTIA A+ or Microsoft Certified: Azure Fundamentals. Familiarity with server management tools, remote monitoring systems, and ticketing software is typically required. Strong problem-solving abilities, attention to detail, and effective communication skills help you resolve issues efficiently and collaborate with team members. These competencies are crucial for maintaining system reliability, minimizing downtime, and supporting organizational IT infrastructure.

What are some common challenges faced by an assistant system administrator, and how can they be effectively managed?

Assistant System Administrators often encounter challenges such as troubleshooting unexpected system outages, managing multiple support requests simultaneously, and keeping up with software updates and security patches. To manage these effectively, it's important to prioritize tasks, maintain clear documentation, and communicate proactively with both the IT team and end-users. Developing strong problem-solving skills and staying updated on the latest technologies can also help in quickly resolving issues and reducing system downtime.

What is the difference between Assistant System Administrator vs Network Administrator?

AspectAssistant System AdministratorNetwork Administrator
CertificationsCompTIA A+, Network+; Microsoft CertifiedCCNA, CompTIA Network+
Work EnvironmentSupports IT infrastructure, assists with system maintenanceManages and maintains network infrastructure, troubleshooting network issues
Employer UsageCommon in organizations with IT support teamsFocuses on network-specific roles in various industries

While both roles support IT operations, the Assistant System Administrator primarily assists with system management and support, whereas the Network Administrator specializes in managing network infrastructure. The roles often overlap, but the Network Administrator has a stronger focus on network-specific tasks and certifications.

Do assistant system administrators make good money?

Assistant system administrators typically earn a moderate salary that varies by location and experience, with entry-level positions often paying less than senior roles. They usually require knowledge of operating systems, networking, and troubleshooting, and may earn certifications like CompTIA or Microsoft to increase earning potential.

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

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

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

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

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

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

What cities in Oklahoma are hiring for Assistant System Administrator jobs?

Cities in Oklahoma with the most Assistant System Administrator job openings:

Assistant System Administrator jobs near you
Infographic showing various Assistant System Administrator 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 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $62,985 per year, or $30.3 per hour.

System Administrator

Leidos

Oklahoma City, OK • On-site

$59K - $106K/yr

Full-time

Posted 4 days ago

Leidos rating

8.3

Company rating: 8.3 out of 10

Based on 152 frontline employees who took The Breakroom Quiz

80th of 499 rated business services

Job description

Leidos Digital Group is seeking a talented System Administrator to join the team! The NISC IV Training Group at Leidos has an opportunity at the Federal Aviation Administration (FAA) facility located in Oklahoma City, OK. The selected candidate will be responsible for overseeing air traffic control (ATC) simulation training equipment located in the lab. They will be responsible for installation and maintenance of the software and hardware. The position is full time daily operation and may require after hours and weekend duty via on-call support. 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/weekends/holidays if needed. This position will require 10% - 15% travel.
If you're looking for a challenging and rewarding career, apply today. Take the first step towards an exciting new chapter in your professional journey!
Primary Responsibilities
  • Install, configure, and maintain isolated SCORE workstation hardware, Windows 11 operating systems, Blackmagic Design HyperDeck equipment, device drivers, and supporting software in accordance with FAA security requirements and established system baselines.
  • Administer local user accounts, access privileges, Role-Based Access Control, local group policies, password requirements, system lockouts, security configurations, restoration operations, contingency planning, and local backups while maintaining least-privilege and separation-of-duties requirements.
  • Perform operating system, application, security patch, and HyperDeck firmware updates in an isolated environment using approved and scanned physical media. Ensure systems remain physically and logically separated from FAA enterprise networks, Active Directory, MyAccess, and cloud-based services.
  • Monitor storage capacity, audit records, and HyperDeck hardware status to identify system failures or other operational issues.
  • Work directly with FAA personnel, end users, and support staff of attached systems to resolve system, hardware, software, network, and media-related issues for our system boundary.

Basic Qualifications:
  • Bachelor's degree with 2+ years of prior relevant experience, additional experience may be considered in lieu of a degree.
  • Ability to work autonomously with minimal oversight as well as in conjunction with multiple personnel in the fulfillment of the individual employee's functions.
  • Must have the ability to gather facts and use effective analytical and evaluative methods to assess information, plan the sequence of actions necessary, make sound decisions and solve a variety of problems.
  • The candidate should have a thorough understanding of their respective position, functions, and duties and will assist FAA and vendor in the creation and development of training.
  • Working knowledge and proficiency utilizing Microsoft Office applications to include MS Word, MS Excel, MS Office and MS Power Point.
  • Ability to obtain and maintain Public Trust Suitability granted through the FAA - (To be eligible for Public Trust Security Clearance, one must be either a U.S. Citizen OR a U.S. Permanent Resident/Green Card holder who has resided in the U.S.A for the past 3 years.)

Preferred Qualifications - Not Required
  • Experience with professional audio/video recording, media ingest, camera systems and video production equipment.
  • Experience with Blackmagic Design hardware and software, particularly HyperDeck recording devices, HyperDeck Setup, firmware management, network-based media transfers, and troubleshooting.
  • Experience administering Windows systems in air-gapped, isolated, or highly controlled environments where software, patches, and firmware must be installed without direct Internet or enterprise-network connectivity.
  • Experience with PowerShell scripting and automation, particularly for Windows administration, file management, network transfers, checksum validation, system configuration, and repetitive administrative tasks.

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.
Original Posting:
August 27, 2026
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Pay Range:
Pay Range $59,150.00 - $106,925.00
The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

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About Leidos

Sourced by ZipRecruiter

At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Reston, VA, US

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