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Sr System Engineer Jobs in Oklahoma (NOW HIRING)

Canoo

Senior Systems Engineer, HV Systems

Oklahoma City, OK · On-site

$89K - $123K/yr

Job Title Senior Systems Engineer, HV Systems About Canoo Canoo's mission is to bring EVs to ... Write and manage vehicle, system, and component requirements related to High Voltage Systems

Long Wave Inc.

Senior Systems Engineer

Oklahoma City, OK · On-site

$96K - $132K/yr

System Design and Integration: Provide technical leadership in system architecture and integration. Make key design decisions, conduct trade studies, and ensure solutions meet performance ...

Leidos

Senior Systems Engineer

Oklahoma City, OK · On-site

$107K - $195K/yr

The Defense Sector at Leidos is seeking an experienced Senior Systems Engineer to support an ... This role includes system configuration, monitoring, troubleshooting, and ensuring the security and ...

Kratos Defense

Senior Systems Engineer

Oklahoma City, OK

$90K - $123K/yr

Developing system architectures for new and existing systems * Conducting trade studies and performing design research of engineering concepts and explorations to determine optimal requirements and ...

Kratos Defense

Senior Systems Engineer

Oklahoma City, OK

$90K - $123K/yr

Developing system architectures for new and existing systems * Conducting trade studies and performing design research of engineering concepts and explorations to determine optimal requirements and ...

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All JobsSr System Engineer JobsSr System Engineer Jobs in Oklahoma

Sr System Engineer information

See Oklahoma salary details

$51.7K

$115.2K

$162.5K

How much do sr system engineer jobs pay per year?

As of Aug 20, 2026, the average yearly pay for sr system engineer in Oklahoma is $115,169.00, according to ZipRecruiter salary data. Most workers in this role earn between $96,500.00 and $132,000.00 per year, depending on experience, location, and employer.

What is a Sr system engineer?

Sr System Engineers, or Senior System Engineers, are experienced professionals responsible for designing, implementing, managing, and maintaining complex IT systems and infrastructure. They oversee system performance, troubleshoot issues, and ensure the reliability and security of hardware and software systems within an organization. Sr System Engineers also lead technical projects, mentor junior staff, and collaborate with other departments to align IT solutions with business needs. Their expertise helps organizations operate efficiently and securely in a technology-driven environment.

What are some typical challenges a Sr system engineer faces when managing complex IT infrastructures?

Sr System Engineers often encounter challenges such as integrating legacy systems with new technologies, ensuring system security and compliance, and maintaining high availability across distributed environments. They must also troubleshoot multifaceted issues that can span hardware, software, and network components, often under tight deadlines. Collaboration with cross-functional teams like network administrators, developers, and security specialists is essential to resolve these issues efficiently and to implement scalable solutions.

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

To thrive as a Sr System Engineer, you need deep expertise in systems architecture, troubleshooting, and infrastructure management, typically supported by a relevant bachelor’s degree and several years of experience. Familiarity with virtualization platforms, cloud services (like AWS or Azure), and certifications such as CompTIA, Microsoft, or Cisco are often expected. Strong problem-solving, communication, and project management skills set exceptional candidates apart. These abilities ensure reliable system performance, seamless integration, and effective collaboration across technical teams.

What is the difference between Sr System Engineer vs System Administrator?

AspectSr System EngineerSystem Administrator
CredentialsBachelor's degree in CS or related, certifications like Cisco, Microsoft, or VMwareTypically similar certifications, often focused on specific systems or networks
Work EnvironmentDesigns, implements, and manages complex systems, often involved in planning and architectureMaintains, supports, and troubleshoots existing systems and networks
Industry UsageUsed across IT, tech, finance, healthcare for advanced system rolesCommon in organizations for daily system and network support

While both roles require technical expertise and certifications, Sr System Engineers focus on designing and implementing complex systems, whereas System Administrators primarily handle ongoing maintenance and support. The roles often overlap but differ in scope and responsibilities.

What cities in Oklahoma are hiring for Sr System Engineer jobs?

Cities in Oklahoma with the most Sr System Engineer job openings:

Sr System Engineer jobs near you
Infographic showing various Sr System Engineer 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 $115,169 per year, or $55.4 per hour.

Senior Systems Administrators

Leader Communications Inc

Oklahoma City, OK • On-site

$81K - $110K/yr

Other

Re-posted 11 days ago

Job description

Position Summary

LCI is seeking dedicated Senior Systems Administrators to support a long-term contract with the US Patent and Trademark Office (USPTO). These roles are critical in maintaining the hardware and software infrastructure that powers the USPTO’s mission. We are looking for professionals who combine technical troubleshooting expertise with elite customer service skills.

Individual must be able to attain and maintain a valid U.S. Government Public Trust security clearance.

Duties & Responsibilities

  • Technical Support: Provide installation, setup, configuration, troubleshooting, diagnostics, maintenance, and repair for PCs, printers, and peripherals.
  • Specialized IT Support: Deliver support across key USPTO areas, including:
  • Desktop Deployments, Moves, and Field Support.
  • Warehouse Operations and Audio-Visual Support.
  • Network Operations, Cabling, and Maintenance.
  • Security Operations, Enterprise Monitoring, and A&A (Authorization & Assessment).
  • Remote Site and Electronic Business Center support.
  • Documentation: Utilize Microsoft SharePoint for documentation version control and repository needs; contribute to technical writing and document development.
  • Project Coordination: Use Microsoft Project Professional to electronically update project plans and upload documents to the Enterprise Management System (EMS).
  • Analysis (Principal/Staff levels): Provide analysis and recommendations for information technology requirements.
  • Leadership (Principal/Staff levels): Oversee assignments, assist in technical/administrative planning, and perform in a supervisory or management capacity as required.


This job description in no way states or implies that these are the only duties to be performed by this employee. He or she will be required to follow any other instructions and to perform any other duties requested by his or her supervisor

Education & Experience Requirements

  • Senior System Engineer 6-10 years of experience performing techniques in analysis, installation, configuration, problem isolation and resolution in various information technology fields to include but not limited to Helpdesk, Server Administration, Network Management, and Desktop Support.
  • Ability to successfully obtain and maintain a Tier 1 Investigation (Low Risk).


Skill & Certification Requirements

  • Linux and Microsoft Windows
  • Possess excellent communication skills (e.g., excellent written and verbal communication skills acquired via customer service work).
  • Personnel must possess administrative and project management skills.
  • Ability to establish professional rapport, active listening, and the ability to explain complex technical matters to non-
  • technical personnel.
  • Ability to produce accurate, clear, and straightforward documentation.
  • Skilled in Microsoft Project Professional.
  • Skilled in Microsoft SharePoint for version control and repository management.
  • Ability to uphold USPTO interests and influence others by making valid, relevant points in a professional manner.
  • Must be able to see things from the customer’s perspective and maintain a high standard of customer service.
  • LCI is an Equal Opportunity Employer/ Veterans/ Disabled

If you are an individual with a disability or a disabled veteran and need a reasonable accommodation to apply to a position please contact HR by phone at (405) 622-2200 or by email at hr@lcibest.com.