35 systems administrator jobs at 31 companies in Wagoner, OK

PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
1mo
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IT Systems Administrator
Tulsa, Oklahoma, United States
OnsiteFull Time
Pryer Aerospace
Pryer Aerospace: Manufactures structural components and assemblies for aircraft and spacecraft.
3+ YOE3+ years systems administration experience; strong Windows Server, Active Directory, Group Policy, Microsoft 365 skills; cybersecurity fundamentals, CMMC/NIST SP 800-171 familiarity; monitoring, patch management, endpoint security, and documentation experience.
Windows Server, Active Directory, Group Policy, Microsoft 365, Microsoft Office, Hyper-V, VMware, DELL/EMC, DELL Compellent, VMware Virtualized Environments, SQL, PowerShell, Ubuntu, Docker, SIEM, CMMC, NIST SP 800-171, TCP/IP, MPLS, DHCP, WINS, DNS, VLAN, VPN, LAN, WAN, Switches, Access Points
1mo
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Sr. Systems Administrator
Pryor or Ft. Wright
$80k-$130k/yr OnsiteFull Time
IP Corporation
IP Corporation: Manufactures and distributes specialty chemicals and industrial composite materials.
5+ YOE5+ years in systems administration or infrastructure engineering; experience in manufacturing/OT environments; Windows Server; virtualization (VMware; Nutanix AHV preferred); networking fundamentals; scripting/automation; travel 20-25%; ability to work onsite.
Windows Server, VMware, Nutanix AHV, SCADA, HMI, FactoryTalk, ThinManager, scripting, automation, networking (switching, VLANs, routing, firewalls, ACLs, segmentation), OT/IT integration
1mo
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IT Systems Administrator III
Tulsa, Oklahoma, United States
OnsiteFull Time
T.D. Williamson
T.D. Williamson: Manufactures equipment and provides services for pipeline maintenance.
5+ YOEMaintain and support enterprise systems, virtualization, and cloud infrastructure; Windows Server, Active Directory, Azure/AWS, VMware/Hyper-V, PowerShell; Bachelor's in CS/IS + 5+ years IT support or equivalent experience; WAN/SD-WAN and Cisco experience.
Windows 10, Windows 11, Windows Server 2008, Windows Server 2012, Windows Server 2016, Windows Server 2019, Windows Server 2022, Windows Server 2025, Active Directory, Microsoft Office 365, Microsoft Teams, Microsoft Exchange, Microsoft SCCM, Microsoft Intune, Azure Arc, Azure, EntraID, Azure Automation, VMware, Hyper-V, PowerShell, AWS, Cisco, WAN, SD-WAN
3mo
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Parts Office Administrator
Tulsa, Oklahoma, United States
OnsiteFull Time
HOLT Group
HOLT Group: Sells, rents, and services heavy machinery and commercial trucks.
2+ YOETwo years general accounting, clerical, and administrative knowledge; experience with MS Office and dealership systems preferred; HS diploma or GED required.
Microsoft Office, Excel, Word, ADP/CDK dealership system
6d
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Systems Admin II
Tulsa, Oklahoma, United States
OnsiteFull Time
MBO
MBO: Delivers fiber, voice, and wireless telecommunications services in Oklahoma.
Provide tier‑2 technical support, administer physical and virtual infrastructure, perform data center installations and cabling, participate in 24/7 on‑call rotation.
Hyper-V, Windows Server, Active Directory, Remote Desktop Services, Group Policy, Office 365, Azure, IPSEC VPN
3w
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Network Administrator
Tulsa, Oklahoma, United States
OnsiteFull Time
Omni Air International
Omni Air International: Provides international passenger and government charter flight services.
3+ YOEDesign, install, configure, and maintain servers, workstations, network and related systems; 3+ years server/network administration; vendor/industry certifications beneficial; must pass background/drug screen and be authorized to work in the U.S.
Windows Server, Active Directory, Group Policy, Remote Desktop Services, Microsoft 365, Microsoft Entra ID, Microsoft Exchange, Microsoft SharePoint, Microsoft Teams, Microsoft Intune, Microsoft SQL Server, VMware, Hyper-V, Storage Area Network, TCP/IP, IPSec VPN, MPLS, Firewall
2w
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Data Administrator
Tulsa, Oklahoma, United States
$50k-$65k/yr OnsiteFull Time
Girl Scouts of Eastern Oklahoma
Girl Scouts of Eastern Oklahoma: Empowering young girls through leadership programs and outdoor adventures.
3+ YOEOversee council-wide data quality and integrity, perform data cleanup and ETL tasks, administer systems and user accounts, create reports and dashboards, provide systems training, and act as technical liaison for Volunteer Systems and Looker.
Salesforce, Okta, Looker, Tableau, Power BI, Microsoft Word, Microsoft Excel, Microsoft Outlook, SQL
3w
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Contract Administrator
Siloam Springs or Arkansas or Missouri or Oklahoma
OnsiteFull Time
Simmons Foods
Simmons Foods: Manufactures poultry products and pet food for global markets.
3+ YOEAdminister CLM system, support attorneys with contract management, perform records management and data entry, monitor KPIs and produce reports, 3 years office/records experience, strong organizational/judgment/confidentiality skills, familiarity with Oracle Fusion and Microsoft 365 apps; Bachelor’s degree or 4 years equivalent experience.
Agiloft, DocuSign Navigator, Ironclad, Oracle Fusion, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Microsoft 365, CoPilot, Claude, ChatGPT
1w
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Network & Information Systems Administrator
Rockville or Hawthorne or Tulsa
$110k-$150k/yr OnsiteFull Time
Quantum Space
Quantum Space: Developing maneuverable spacecraft platforms for defense and commercial missions.
10+ YOEBachelor's degree in finance/business/engineering/economics/accounting, 10+ years federal proposal pricing and cost volume experience, BOE and subcontractor pricing experience, strong financial modeling and communication skills.
Earned Value Management (EVM), FAR, DFARS, Cost Accounting Standards (CAS)
2w
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I-IT System Administrator
Tulsa, Oklahoma, United States
OnsiteFull Time
Acco Material Handling Solutions
Acco Material Handling Solutions: Manufacturer of industrial cranes, hoists, and material handling equipment.
2+ YOE2+ years IT infrastructure experience; installs, configures, and troubleshoots servers, SCCM, AD, virtualization (VMware/Hyper-V), Veeam backup; PowerShell scripting; travel ~30%+, regular onsite work in office and manufacturing facilities.
SCCM, Active Directory, Veeam, VMware, Hyper-V, Microsoft System Center, GPOs, DHCP, DNS, PowerShell, Microsoft Windows
1mo
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Manager, Systems Administration
Tahlequah, Oklahoma, United States
OnsiteFull Time
Cherokee Nation
Cherokee Nation: Sovereign tribal government serving the Cherokee people.
6+ YOEBachelor’s degree or equivalent experience; 6 years of experience; valid driver’s license with MVR check for Cherokee Nation underwriting.
1mo
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Manager, Systems Administration
Tahlequah, Oklahoma, United States
OnsiteFull Time
Cherokee Nation
Cherokee Nation: Sovereign tribal government providing healthcare and public services.
6+ YOEBachelor’s degree or equivalent work experience; 6 years of experience; valid driver’s license with MVR meeting Cherokee Nation underwriting requirements.
Systems Software, Networking, Operating Systems, Automation
3w
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Payment Solutions Quality Assurance Administrator
Sioux Falls or Oklahoma City or Salt Lake City or Tulsa
OnsiteFull Time
Stride Bank: Provides commercial banking and fintech payment infrastructure.
5+ YOEBachelor's in Business/Finance required; 5+ years in financial systems analysis or fintech; 3-5 years payments experience; proficiency in SQL/SSMS/T-SQL; experience with Smartsheets, FreshService, JIRA; knowledge of escheatment, 1099, BSA, and core banking platforms.
SQL, SSMS, T-SQL, Smartsheets, FreshService, JIRA
3w
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System Engineer, Government Services
Tulsa or United States
$105k-$145k/yr OnsiteFull Time
ELLKAY
ELLKAY: Provides healthcare data management and system interoperability solutions.
Proven systems engineering experience; strong system architecture, networking, security, virtualization, cloud (AWS/Azure/GCP), system administration, and scripting (PowerShell, Python); familiarity with FISMA/NIST/FedRAMP; U.S. citizenship and ability to obtain security clearances.
Microsoft PowerShell, Python, AWS, Azure, GCP
6d
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Administrative Coordinator - Field Support - $18.00
Tulsa, Oklahoma, United States
$18/hr OnsiteFull Time
Europcar Mobility Group
Europcar Mobility Group: Global provider of car and van rental services.
Prior administrative or compliance experience preferred; strong attention to detail, documentation accuracy, ability to handle confidential information, and comfort with contract systems and certified mail processes.
FedEx
1mo
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Receptionist
Tulsa, Oklahoma, United States
OnsiteFull Time
HoganTaylor
HoganTaylor: Provides public accounting and business advisory services.
1+ YOEMinimum 1 year office administrative experience; proficiency with Microsoft Office (Windows, Word, PowerPoint, Excel); experience with multi-line phone systems preferred; professional presence, discretion, and data entry skills.
Microsoft Office, Windows, Microsoft Word, Microsoft PowerPoint, Microsoft Excel
1d
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Operator Switchboard
Broken Arrow, Oklahoma, United States
OnsitePart Time
Ascension
Ascension: Nonprofit Catholic health system providing hospital and medical care.
1+ YOEHigh school diploma or equivalent or 1 year applicable job experience; excellent communication and computer skills; operate telecommunication and paging systems.
telecommunication system, beeper, paging system
2w
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Administrative Assistant (OK, Tulsa)
Tulsa, Oklahoma, United States
OnsiteFull Time
Green Country Habitat for Humanity
Green Country Habitat for Humanity: Builds affordable homes and operates community thrift stores.
Providing front-desk and clerical support including greeting visitors, managing multi-line phone system, performing clerical tasks, maintaining donor and volunteer records, preparing reports, and ordering office supplies.
multi-line phone system, copier/fax, mail machine, donor database
1w
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Communications Clerk - PRN | Tulsa Rehab
Tulsa, Oklahoma, United States
OnsiteTemporary
PAM Health
PAM Health: Provider of specialty post-acute healthcare and rehabilitation services.
Experience with multi-line phone systems and reception, high school diploma or equivalent preferred, strong customer service and communication skills.
22h
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Inventory/Title Clerk
Pryor, Oklahoma, United States
OnsiteFull Time
Patriot CDJR Pryor
Patriot CDJR Pryor: Sells vehicles and provides automotive repair and maintenance services.
High school diploma or equivalent, prior inventory management and titling experience, strong organization and communication skills, and proficiency with computer systems.