49 security administrator jobs at 39 companies in Oklahoma
1mo
Save
Mark Applied
Hide
IT Security Administrator
Oklahoma City, Oklahoma, United States
OnsiteFull Time
3+ YOE3+ years experience with security monitoring and technologies, 1+ years managing Microsoft 365 and Azure Entra ID, bachelor\u0002s in CS/IT or equivalent, ITSM experience, strong documentation and communication skills.
IDS, antivirus, firewalls, Palo Alto, Ubiquiti, Ruckus, Microsoft 365, OneDrive, Exchange Online, Azure Entra ID, RDP, Endpoint Central, Hyper-V, ITSM
1mo
Save
Mark Applied
Hide
Security Training Administrator
Tulsa, Oklahoma, United States
OnsiteFull Time
10+ YOEMust be 21+, qualified to instruct CLEET Security Levels I, II, IV; CLEET Instructor Development Basic required (Advanced preferred); 10 years law enforcement experience; CPR/AED/First Aid within 6 months; valid driver’s license; pass background check; able to obtain Osage Nation Gaming License.
2mo
Save
Mark Applied
Hide
Network Administrator
Oklahoma City, Oklahoma, United States
OnsiteFull Time
5+ YOEExperience in enterprise network administration; switches, firewalls, wireless, DNS/DHCP; on-call rotation; related certifications; strong communication.
CLI, Firewall, Wireless, DNS, DHCP, TCP/IP, BGP, OSP F, VLAN, VPN, Security
3w
Save
Mark Applied
Hide
System Administrator
Oklahoma City, Oklahoma, United States
$27-$46/hr OnsiteFull Time
Proven system/network administration experience with Windows environments, strong security and backup knowledge, troubleshooting skills, and effective communication with non-technical staff.
Windows
1w
Save
Mark Applied
Hide
NOC System Administrator
Oklahoma City, Oklahoma, United States
$58k-$69k/yr OnsiteFull Time
1+ YOESecret clearance required, 1+ years related experience, Security+ CE per DOW 8140, systems/server administration, SIEM/monitoring, ITSM incident handling, troubleshooting and security compliance.
SIEM, ITSM, STIG
3w
Save
Mark Applied
Hide
BeyondTrust Administrator
Oklahoma City, Oklahoma, United States
OnsiteFull Time
10+ YOEAbility to obtain Secret clearance, CompTIA Security+ (IAT Level II),10+ years IT administration,1+ year BeyondTrust hands-on,Windows/AD/PowerShell experience,RDP/SSH troubleshooting,DISA STIGs and NIST compliance,documentation skills.
BeyondTrust, ServiceNow, Nice CXOne, Microsoft Windows, Active Directory, Windows PowerShell, Microsoft Certificate Services, RDP, SSH, AWS, Azure
2w
Save
Mark Applied
Hide
Senior Systems Administrator
Tulsa, Oklahoma, United States
OnsiteFull Time
7+ YOE7+ years IT support/systems administration with Level 3 escalation experience; hands-on Windows Server, AD, Microsoft 365, Azure/Entra ID, Intune, networking, virtualization, endpoint security; strong communication and on-call willingness.
Windows Server, Active Directory, DNS, DHCP, Group Policy, Hyper-V, Microsoft 365, Azure, Entra ID, Intune, EDR, AV, MFA, VMware, PowerShell, Bash, Python, Terraform, Ansible, NinjaOne, ConnectWise Automate, ConnectWise Manage, IT Glue, VPNs, Wi-Fi, switches, routers, firewalls
1mo
Save
Mark Applied
Hide
Systems Administrator
Oklahoma City, Oklahoma, United States
OnsiteFull Time
3+ YOEBachelor's degree or 4 years' experience, 3+ years cybersecurity experience, knowledge of NIST/CIS/ISO 27001, SIEM, networking and firewall concepts, and CompTIA Security+ (or equivalent).
NIST, CIS, ISO 27001, SIEM, NetFlow, Workday
1w
Save
Mark Applied
Hide
NOC System Administrator
Oklahoma City, Oklahoma, United States
$58k-$69k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
1+ YOESecret clearance required,1+ years related experience,Security Plus CE,experience with backups,system security,IT policies,SIEM/ITSM tools,and troubleshooting.
SIEM, ITSM, STIG
5d
Save
Mark Applied
Hide
Systems Administrator
Muskogee, Oklahoma, United States
$26/hr OnsiteFull Time
2+ YOEAssociate degree or equivalent education and experience, plus 2+ years of server and PC troubleshooting in networked environments; requires Oklahoma Class D driver's license and strong infrastructure, security, and communication skills.
Windows Server, Active Directory, Group Policy, DNS, DHCP, Microsoft 365, Microsoft Exchange Online, Microsoft Teams, Microsoft SharePoint, Microsoft Entra ID, Azure Active Directory, VMware, PowerShell, Windows 10, Windows 11, Microsoft Exchange Server, Microsoft Office, Barracuda, VoIP, SAN, NAS, SSL, Microsoft Azure
1d
Save
Mark Applied
Hide
System Administrator
Oklahoma City, Oklahoma, United States
OnsiteFull Time
3+ YOEBachelor's degree or equivalent experience, 3+ years administering enterprise IT systems, CompTIA Security+, Windows Server, Microsoft 365, Azure Active Directory, networking, virtualization, U.S. citizenship, and clearance eligibility.
Windows, Linux, Microsoft 365, Azure Active Directory, TCP/IP, DNS, DHCP, VPN, CompTIA Security+
1mo
Save
Mark Applied
Hide
Endpoint Administrator
Houston or Tulsa
OnsiteFull Time
7+ YOE7+ years relevant experience with 3+ years on endpoint management solutions (Microsoft Intune, Windows 11, Microsoft 365, Microsoft Teams); experience with Autopilot, SCCM, device lifecycle, scripting, security best practices; eligible to work in the US without sponsorship.
Microsoft Intune, Windows 11, Microsoft 365, Microsoft Teams, Microsoft Windows Autopilot, SCCM, ServiceNow, Patch My PC, Citrix VDI, Trend, Microsoft Azure, Microsoft Copilot, Microsoft Entra, PowerShell, ITIL, VDI
1mo
Save
Mark Applied
Hide
Sr. Window Systems Administrator
Fort Meade or Crystal City or Mechanicsburg or Oklahoma City or Ogden or Montgomery
OnsiteFull Time
5+ YOE5+ years Windows Server administration, IAT Level II certification, Windows OS certification, non-interim DoD Secret clearance, DISA/cloud experience, scripting and security tool proficiency.
Windows Server (2019 and newer), Active Directory, Citrix, Forefront Identity Manager, Microsoft Identity Manager, Microsoft IIS, HyperVisor, VMWare, NetScaler, ACAS, Splunk, HBSS, Trellix, Microsoft Defender, Enterprise Security Posture System (ESPS), Veritas Clustering, Microsoft Cluster Server, Ansible, PowerShell, JavaScript, Network Attached Storage (NAS), Storage Area Networks (SANs), ticketing system
5d
Save
Mark Applied
Hide
Security Officer II
Norman, Oklahoma, United States
OnsitePart Time
Provide security patrols, de-escalation, escorts, incident reporting, and administrative duties; must pass gaming, criminal, and Indian Child Welfare background checks and meet licensing requirements.
1mo
Save
Mark Applied
Hide
Contract/Subcontract Administrator
Wichita or Lawton or Round Rock
HybridFull Time
Knowmadics: Develops AI-driven electronic warfare and situational awareness software platforms.
5+ YOE5+ years administering government contracts/subcontracts, FAR/DFAR knowledge, subcontract negotiation, price/cost analysis, eligible for U.S. security clearance, bachelor’s degree or 10 years' experience, strong communication and cross-functional skills.
3w
Save
Mark Applied
Hide
Cloud Database Administrator
Pennsylvania or Maryland or Washington or North Carolina or Louisiana or Kentucky or Kansas or Indiana or Illinois or Georgia or Iowa or Florida or Colorado or California or Delaware or Connecticut or Arkansas or Arizona or Alabama or Alaska or Nevada or Vermont or Tennessee or Idaho or Oklahoma or Hawaii or Mississippi or Utah or New Hampshire or New Mexico or Wyoming or North Dakota or South Dakota or Rhode Island or West Virginia or Missouri or Texas or District of Columbia or Ohio or New Jersey or Oregon or South Carolina or Virginia or Massachusetts or Nebraska or Minnesota or Michigan or Wisconsin or New York or Maine or Montana
$79k-$127k/yr RemoteFull Time
3+ YOE3+ years DBA experience with Google Cloud (Cloud SQL, Spanner, AlloyDB), Terraform, Git, Google Cloud CLI/SDK, Python and familiarity with SQL Server; ability to manage operations, HA/DR, backups, security, and documentation.
Google Cloud Platform (GCP), Terraform, Git, Google Cloud CLI, Google Cloud SDK, Python, Cloud Run, Cloud SQL for PostgreSQL, Spanner, AlloyDB, SQL Server, SQL Server Integration Services (SSIS), SQL Server Reporting Services (SSRS), PowerShell, SolarWinds DPA, Gemini, Claude, Duo, Copilot, MySQL
5d
Save
Mark Applied
Hide
Security Operations Coordinator
Lawton, Oklahoma, United States
OnsiteFull Time
3+ YOE3+ years administrative or security experience, AA degree or equivalent, strong Microsoft Office skills, ability to obtain FSAGC gaming license, strong communication and attention to detail.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Prox Safe Key Systems
2mo
Save
Mark Applied
Hide
IT Senior System Administrator Salary range $45,000 - $58,000 (BOE)
Newkirk, Oklahoma, United States
$45k-$58k/yr OnsiteFull Time
6+ YOESenior IT administrator with 6+ years experience; bachelor’s degree; strong data center and network knowledge; security and regulatory compliance grounding.
Active Directory, Windows Server, VMware, Microsoft Office, TCP/IP, Networking
3w
Save
Mark Applied
Hide
Test Center Administrator (FT)
Oklahoma City, Oklahoma, United States
$16/hr OnsiteFull Time
1+ YOEHigh school diploma, 1+ year customer service experience, ability to verify ID, perform security checks, write reports, and operate Windows-based computer programs.
Microsoft Windows, Microsoft Office, Microsoft Outlook, Microsoft Internet Explorer
1mo
Save
Mark Applied
Hide
Endpoint Administrator in Houston, Texas
Houston or Tulsa
OnsiteFull Time
7+ YOEBachelor's in MIS/CS/Engineering or equivalent experience; 7+ years relevant experience; 3+ years with Intune, Windows 11, O365, and Teams; Windows Autopilot, SCCM/co-management, mobile device management, endpoint security knowledge; eligible to work in the US without sponsorship.
Microsoft Intune, Microsoft Windows 11, Microsoft O365, Microsoft Teams, Microsoft Windows Autopilot, Microsoft Intune Proactive Remediations, Microsoft SCCM, Patch My PC, Citrix VDI, ServiceNow, ITIL, Trend, Microsoft Azure, Microsoft M365, Microsoft Copilot, Microsoft Entra, Microsoft PowerShell, Android, iOS
Explore Jobs
Expand Your Job Search
Top Cities in Oklahoma for Security Administrator
- Security Administrator jobs in Oklahoma City, OK
- Security Administrator jobs in Tulsa, OK
- Security Administrator jobs in Norman, OK
- Security Administrator jobs in Broken Arrow, OK
- Security Administrator jobs in Lawton, OK
- Security Administrator jobs in Edmond, OK
- Security Administrator jobs in Moore, OK
- Security Administrator jobs in Midwest City, OK
- Security Administrator jobs in Enid, OK
- Security Administrator jobs in Stillwater, OK
- Security Administrator jobs in Muskogee, OK
- Security Administrator jobs in Bartlesville, OK
- Security Administrator jobs in Owasso, OK
- Security Administrator jobs in Shawnee, OK
- Security Administrator jobs in Yukon, OK
- Security Administrator jobs in Ardmore, OK
- Security Administrator jobs in Ponca City, OK
- Security Administrator jobs in Bixby, OK
- Security Administrator jobs in Duncan, OK
- Security Administrator jobs in Del City, OK