82 security administrator jobs at 61 companies in Katy, TX
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Workday HCM Security Administrator
Dallas or Atlanta or Houston or Chicago
$130k/yrRemoteFull Time
HHS: Provides outsourced facilities management and support services.
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
HHS: Provides facility management and support services to various industries.
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
WeldFit: Manufacturer of pipeline intervention and flow assurance equipment.
1+ YOESalesforce Administrator with certification, 1+ years admin experience, knowledge of sharing/security, Flow, Process Builder, Lightning, reporting, data management, and user training; bachelor’s or postgraduate preferred.
Salesforce, Process Builder, Flow, Lightning components, Sales Cloud, CRM
ManhattanLife: Provides life, health, and annuity insurance products.
7+ YOEMaintain and secure hybrid infrastructure including enterprise Linux, Azure, Microsoft 365, Windows Server and virtualization. Require 7+ years systems administration, 5+ years Microsoft enterprise experience, 2–3 years Azure, strong troubleshooting and documentation skills.
Microsoft Azure, Microsoft 365, Windows Server, PowerShell, Bash, WebEx, RMM, IT service management, DNS, DHCP, VPN, TCP/IP
TransCore: Provides electronic tolling and intelligent traffic management solutions.
15+ YOE15+ years systems administration experience in Windows environments; expertise in Active Directory, PowerShell, Hyper-V, failover clusters, storage, networking, security, monitoring and disaster recovery.
Active Directory, DNS, DHCP, TCP/IP, PowerShell, Hyper-V, Dell Storage, Microsoft Failover Clusters, Palo Alto, Cisco, Windows Server, WSUS, Microsoft System Center, SolarWinds, CrowdStrike
Signal: Professional security patrols and dedicated guard services for communities.
Must possess Texas Level II or Level III security license; located in southeast Houston or Pearland; High school diploma or GED; background check and drug test; reliable transportation; training within first month.
Permian ResourcesNYSE: PR: Acquires and develops oil and natural gas properties.
5+ YOE5+ years cloud deployments (Azure, AWS), 10+ years Windows administration, 5+ years virtualization and data protection, scripting with PowerShell/Python/YAML, Microsoft 365 experience, networking and security audit experience.
Azure, AWS, Microsoft Office 365, Microsoft Teams, Microsoft Exchange, Microsoft OneDrive, Microsoft SharePoint, PowerShell, Python, YAML, VMware, Nutanix, Hyper-V, SCCM, GPO, AD, Microsoft Intune, PKI, Certificate Authority, DNS, TCP/IP, Terraform, Ansible, ARM Templates, Azure Virtual Desktop, Kubernetes, Azure Container Apps, Linux
Foxconn AssemblyTaiwan Stock Exchange: 2317: Assembles electronics and computer hardware for global technology brands.
Senior IT System Administrator responsible for design, optimization, and security of enterprise infrastructure, virtualization, storage, and cloud; leadership in SOC/IT operations and automation.
Empower Pharmacy: Manufacturer and provider of custom compounded medications.
Advanced endpoint administration across Windows and macOS, including Intune, Jamf Pro, Apple Business Manager, Autopilot; security, patching, device lifecycle, Active Directory/Entra ID, PowerShell automation, and Tier 2/3 support.
Microsoft Intune, Jamf Pro, Apple Business Manager, Autopilot, Windows 10/11, macOS, Active Directory, Entra ID, Group Policy, PowerShell
Continental Carbon Company: Manufactures and supplies carbon black for global industrial markets.
3+ YOE3+ years IT help desk/desktop support experience; Associate or Bachelor's in IT/CS preferred; required CCNA and CompTIA Security+; strong Microsoft 365 and Active Directory administration, networking fundamentals, virtualization (VMware/Hyper-V), and security/incident response skills.
MFA, Endpoint Protection, SIEM, Active Directory, Microsoft 365, Windows OS, VMware, Hyper-V, remote support software, TCP/IP, DHCP, DNS, VLANs, VPN, NIST CSF 2.0
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
Yorktown Systems Group: Provides professional services and training to government agencies.
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
UTHealth Houston: Provides medical education, biomedical research, and clinical healthcare services.
1+ YOEBachelor's degree or equivalent experience; 1+ year IT support/systems administration experience; experience with UNIX, system backups, security, shell/kernel programming, and disaster recovery; strong troubleshooting skills.
Rothe Development: Provides calibration and engineering services for the aerospace industry.
5+ YOE5+ years Linux administration, enterprise GitLab management, automation with Ansible/Terraform or similar, CI/CD and security hardening experience, ability to attain NASA Level of Confidence (LoC) 50.
KBRNYSE: KBR: Provides engineering, technology, and professional services for global markets.
2+ YOEU.S. citizen able to obtain security clearance, Bachelor's degree or equivalent, 2+ years supporting Microsoft Azure, experience with Azure IaaS/PaaS, PowerShell/Azure CLI, and cloud troubleshooting.
Microsoft Azure, PowerShell, Azure CLI, Terraform, Azure Bicep, Azure DevOps, GitHub, Microsoft Defender for Cloud, Azure Monitor, Azure Policy, Azure Cost Management, Azure App Services, Azure SQL Services, Azure Functions, AWS, Google Cloud Platform
Targa ResourcesNYSE: TRGP: Midstream providing natural gas and NGL infrastructure services.
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
Crane Worldwide Logistics: Provides global freight forwarding and third-party logistics services.
1+ YOE1-3 years corporate security or program administration experience; bachelor's preferred; strong administrative, documentation, reporting, and Microsoft 365 (Excel, SharePoint, PowerPoint, Teams) skills; program/project coordination.
Microsoft 365, Microsoft Excel, Microsoft SharePoint, Microsoft PowerPoint, Microsoft Teams, Power BI
Alvarez & Marsal: Provides management consulting, restructuring, and business advisory services.
3+ YOE3+ years Snowflake administration and hands-on Informatica IDMC/IICS administration; strong SQL, IDMC REST APIs, CI/CD for data assets, Secure Agents, and identity integrations (SAML/SCIM).
The GEO GroupNYSE: GEO: Provides correctional, detention, and community reentry services.
High school diploma/GED, clerical experience, computer and office skills, good oral/written communication, ability to work professionally with inmates, must be 21+.