9 security administrator jobs at 8 companies in Lake Jackson, TX
1mo
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Senior Network Administrator
Pasadena, Texas, United States
OnsiteFull Time
7+ YOE7+ years network administration experience in multi-site enterprise environments; strong routing/switching, SD-WAN/SASE, Azure networking, Entra ID, AD, and network security skills; travel up to 25%; relevant Azure certifications preferred.
Microsoft Azure, Microsoft Entra ID, Active Directory, Cisco Meraki, Cato Networks, Starlink, SD-WAN, SASE
5d
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Linux & Proxmox Systems Administrator
Sugar Land, Texas, United States
OnsiteFull Time
3+ YOERequires 3+ years of Linux systems administration with Proxmox VE, networking and security knowledge, Bash plus another scripting language, troubleshooting skills, and on-call availability. Bachelor's degree or equivalent experience required.
Linux, Proxmox VE, QEMU/KVM, LXC, Ceph, ZFS, NFS, iSCSI, SAN, NAS, Bash, Python, Perl, Ruby, Ansible, TCP/IP, DNS, DHCP, VLAN, SELinux, AppArmor, iptables, firewalld, Zabbix, Nagios, Prometheus, Grafana, Veeam, Proxmox Backup Server, rsync, Docker, Kubernetes, Puppet, Chef, AWS, Microsoft Azure, Google Cloud Platform (GCP), Terraform, CI/CD
2mo
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Network Administrator @ Technology Services
Houston, Texas, United States
$85k-$114k/yr OnsiteFull Time
5+ YOEBachelor's in computer science (or equivalent) required; 5+ years network experience preferred; knowledge of LAN/WLAN/WAN design, network hardware/software, security, multi-OS environments; strong communication and problem-solving skills.
2mo
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Security Guard - Part-Time - Clinical Health Services
Rosenberg, Texas, United States
$35/hr OnsitePart Time, Temporary
1+ YOEHigh School Diploma/GED; Basic TCOLE; 1 year law enforcement; strong communication; valid TX driver's license; firearms proficiency; 4-hour Saturday shifts.
1mo
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Librarian III-System Administrator-Technology
Richmond, Texas, United States
$32-$40/hr OnsiteFull Time
3+ YOE1+ MgmtMaster's in library science (ALA) or CS with system administration concentration (or related degree with extensive ILS experience); 3+ years public library experience with 1 year supervisory; ILS administration, SQL, DNS, system security, vendor liaison, staff training.
ILS, SQL, DNS
1mo
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Security Site Manager
Rosenberg, Texas, United States
$18/hr OnsiteFull Time
Previous security or site management experience preferred; strong organizational, administrative, communication, and basic computer skills; able to work early morning shifts and perform site checks and documentation.
3w
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Patient Access Representative - PT Access Administration - 007
Houston, Texas, United States
OnsitePart Time
0.5+ YOEHigh school diploma required; 6 months admissions/registration experience preferred. Must obtain and verify patient demographics and insurance, prevent duplicate records, and secure patient financial responsibility.
EPIC
2w
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Sr IT Systems Engineer
Houston, Texas, United States
OnsiteFull Time
5+ YOE5+ years infrastructure and network administration experience with Azure and Microsoft 365; strong Windows/Linux, networking, security monitoring, incident response, and troubleshooting skills; Bachelor's preferred.
Azure, Microsoft 365, Microsoft Copilot, Microsoft Defender, Microsoft Purview, Microsoft Sentinel, Intune, PowerShell, SIEM
1mo
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Registered Client Service Associate
Houston, Texas, United States
OnsiteFull Time
2+ YOE2+ years investment industry experience, knowledge of administrative procedures, securities regulations, strong communication, and customer service; Series 7 and 63 or 66 required; proficient with Microsoft Office and Excel.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Outlook