129 security administrator jobs at 93 companies in Celina, TX
1d
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Network Security Administrator
Lewisville, Texas, United States
$70k-$85k/yr OnsiteFull Time
8+ YOE8+ years experience in network engineering/security, associates degree preferred, experience with switches/routers/firewalls, Microsoft Entra ID/Active Directory/Office 365, Azure experience preferred, and industry network/security certifications.
Microsoft Entra ID, Active Directory, Office 365, Azure
2w
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Security Systems Administrator
Frisco, Texas, United States
HybridFull Time
5+ YOE5+ years security systems management experience, proficiency with video and alarm systems, ability to read construction drawings, budgeting experience, strong communication and teamwork skills.
Microsoft Outlook, Microsoft Word, Microsoft Excel
1mo
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Workday HCM Security Administrator
Dallas or Atlanta or Houston or Chicago
$130k/yr RemoteFull Time
2+ YOE2+ years HRIS/Workday HCM administration experience; strong Workday security, reporting, and data management skills; Microsoft Excel and SQL proficiency; Workday certification preferred.
Workday HCM, Enterprise Interface Builder (EIB), Microsoft Excel, SQL
1mo
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Workday HCM Security Administrator
Dallas or Atlanta or Houston or Chicago
$130k/yr RemoteFull Time
2+ YOE2+ years HRIS/Workday administration experience, strong Workday security and reporting knowledge, EIB and data management experience, proficiency with Microsoft Excel and SQL; Workday certifications preferred.
Workday HCM, Enterprise Interface Builder (EIB), Microsoft Excel, SQL
2mo
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Security Specialist - Akamai Security Suite Administrator
Pittsburgh or Strongsville or Denver or Phoenix or Birmingham or Dallas
$65k-$159k/yr OnsiteFull Time
3+ YOE3+ years in network/security or web app administration; experience with Akamai security tools; bachelor's degree in a related field.
Akamai Security Suite, Kona Site Defender, WAF, Bot Manager, DDoS mitigation, Splunk, ELK Stack, Terraform, Ansible, AWS, Azure, GCP, Python, Bash, JavaScript, TCP/IP, DNS
4w
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Office Administrator
Dallas, Texas, United States
OnsiteFull Time
5+ YOEProvide administrative support and office coordination, manage visitor reception, scheduling, mail, security access, travel/expense support for site leaders; strong Microsoft Office skills; 5 years administrative experience preferred; authorized to work in the U.S.
Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Suite
1mo
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System Administrator Advisor - SAP Security
Dallas, Texas, United States
OnsiteFull Time
4+ YOEBachelor's degree or equivalent experience; 4+ years in SAP GRC, role administration and security for ECC 6.0/S4-HANA; experience with S/4 HANA 1909+, role design, remediation, automation, SOX reporting, and structural authorizations.
SAP GRC, SAP S/4 HANA, S4Hana, FIORI, GTS, Solution manager, HANA, BTP, Microsoft Azure, SAP HCM, SAP Solution Manager, SAP GRC 10.0/10.1, MSMP, BRFPlus, SAP LDAP, SAP Enterprise Portal, ABAP, Access Request Management (ARM), Access Request Analysis (ARA), Emergency Access Management (EAM), Business Role Management (BRM)
2w
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Senior Coordinator, Administrator
Richardson, Texas, United States
$53k-$101k/yr OnsiteFull Time
6+ YOEAA/AS degree with ~6 years relevant administrative experience, advanced Microsoft Office skills, active transferable U.S. TS/SCI security clearance and U.S. citizenship required.
Microsoft Office
2w
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Security Admin EndPoint&Malware Prot Sr
Dallas, Texas, United States
OnsiteFull Time
Manage and maintain security tools (EDR, DLP, vulnerability and application scanning), respond to alerts, perform updates/patches, and support MS Purview administration and DLP operating model.
EDR, Microsoft Purview
2d
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System Administrator
Dallas, Texas, United States
OnsiteFull Time
3+ YOE3+ years IT support or systems administration experience; hands-on Azure and Microsoft 365/Intune experience; strong troubleshooting, communication, and security/compliance familiarity.
Azure, Microsoft 365, Microsoft Intune, Defender, SentinelOne, ServiceNow, SharePoint, Windows File Server
1w
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System Administrator
Grand Prairie, Texas, United States
HybridFull Time
5+ YOE5+ years system administration experience with M365/Azure, Active Directory, Windows/Linux servers, virtualization, networking, backup, endpoint management, and security; valid passport required for travel.
Active Directory, Microsoft 365, Azure, Windows, Linux, VMware, Meraki, Ansible, PowerShell, Intune, Autopilot, OneDrive, Exchange, Group Policy, MFA
1w
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Grants Administrator
Plano, Texas, United States
OnsiteFull Time
5+ YOEBachelor's degree and 5+ years grant writing/administration or related experience; demonstrated success securing federal/state/private funding; strong grant writing, budgeting, project management, and reporting skills.
Microsoft Office Suite
19h
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Fabric Administrator
Austin or Boston or Charleston or Charlotte or Chicago or Dallas or Durham or Harrisburg or Houston or Irvine or Kansas City or Los Angeles or Miami or Nashville or New York or Newark or Palo Alto or Pittsburgh or Portland or Raleigh or San Francisco or Seattle or Washington or Wilmington
$98k-$184k/yr HybridFull Time
5+ YOESenior technical lead for Microsoft Fabric with 5+ years Azure experience, 2+ years production Fabric experience, advanced SQL, governance/security, CI/CD, Purview, Entra ID, gateway and capacity administration.
Microsoft Fabric, OneLake, Microsoft Entra ID, Microsoft Purview, Azure DevOps, GitHub Actions, Power BI, ServiceNow, PowerShell, Python, Fabric Capacity Metrics App, Fabric Deployment Pipelines, Fabric REST API
5d
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Network Administrator
Burlington or Hartford or Malta or Richardson
$69k-$92k/yr OnsiteFull Time
Experience with routing/switching, Cisco WLAN/controller administration, TCP/IP/DNS/DHCP, network security, troubleshooting tools, automation (Python/Bash/Ansible); bachelor\u0002s or equivalent experience; US work authorization required.
Wireshark, ping, traceroute, Python, Bash, Ansible, Cisco routers, Cisco switches, Palo Alto firewalls, load balancers, BGP, OSPF, EIGRP
6d
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Data Security Analyst II
Dallas, Texas, United States
$72k/yr OnsiteFull Time
5+ YOE5+ years IT security experience (or Bachelor's+3yrs). Requires security administration, incident response, forensics, and implementing security controls; relevant certs preferred.
Active Directory, AIX, Linux, Encryption & Key Management, Network Security, Remote Access Administration, Server Administration, TSS/Mainframe Security, Wireless Security, Splunk, Windows Server
3w
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NETWORK ADMINISTRATOR II
Grand Prairie, Texas, United States
OnsiteFull Time
3+ YOE3+ years network administration experience, knowledge of LAN/WAN/WIFI, Windows Server, Active Directory, virtualization, scripting (PowerShell), and enterprise networking/security technologies.
Cisco, Palo Alto, Microsoft, VMware, Microsoft Office 365, SCCM, PowerShell, WSUS, DHCP, DNS, IIS, KMS, Compellent, iSCSI, Exchange, LDAP, Cisco ISE
1w
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Corporate Systems Administrator
Dallas, Texas, United States
OnsiteFull Time
6+ YOE6+ years systems administration experience; expertise in Windows server, virtualization, networking, security tools, backups, and cloud platforms; Bachelor's preferred; strong troubleshooting and scripting skills.
AWS, Azure, GCP, Cloudflare, PowerEdge, Powervault, vxRail, SAN, Microsoft Office 365, Microsoft Exchange Server, Microsoft SQL Server, Microsoft Server, Active Directory, DNS, WINS, DHCP, IIS, Okta, Azure SSO/IAM, EDR, SIEM, DLP, VPN, VMware, Horizon VDI, vSAN, DRS, Linux, PBX, VBScript, PowerShell, Cisco Networking, Veeam Backup and Replication
13h
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IT Network Administrator
Dallas, Texas, United States
OnsiteFull Time
5+ YOE5+ years network administration experience; experience with Cisco/Cisco Meraki, Microsoft Windows Server, enterprise network security, cloud and on-prem systems, and familiarity with NIST CSF/ISO/IEC 27001.
Microsoft Windows Server, Cisco, Cisco Meraki, NIST CSF, ISO/IEC 27001
2w
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Network Administrator - Remote
Dallas, Texas, United States
$55k-$88k/yr RemoteFull Time
2+ YOEDegree or equivalent experience,2+ years network administration,CompTIA Network+ preferred,knowledge of TCP/IP/LAN/WAN/VPN,Azure networking experience,firewall and security familiarity,scripting (PowerShell,Python) preferred.
Microsoft Azure, Virtual WAN (VWAN), VPN, PowerShell, Python, SIEM
2mo
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Site Security Manager, USARC DEERS/RAPIDS
Hoover or Pago Pago or Los Alamitos or Los Angeles or Mountain View or Aurora or Orlando or Fort Gillem or Fort Shafter or Darien or Arlington Heights or Forest Park or Fort Knox or Devens or Livonia or Saipan or Vicksburg or Charlotte or Fort Bragg or Londonderry or Fort Totten or Rochester or Williamsport or Johnstown or Moon Township or Fort Buchanan or Greenville or Grand Prairie or Houston or Salt Lake City or Abingdon or Marysville or Vancouver
OnsiteFull Time
1+ YOEHigh school diploma and 1 year customer service experience; proficient in MS Office; RAPIDS certification required; administrative and security duties.
Microsoft Word, Outlook, RAPIDS, scanners, copiers, keyboard, mouse
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