224 security operations specialist jobs at 51 companies in Texas
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Senior Security Operations Specialist
Mont Belvieu or Galena Park or Houston
OnsiteFull Time
8+ YOERequires 8+ years in security operations, industrial security, or contract management; security technology knowledge; strong leadership, communication, organization, and multi-site coordination skills.
1w
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Senior Security Operations Specialist in Mont Belvieu, Texas
Mont Belvieu or Galena Park or Houston
FieldFull Time
8+ YOERequires 8+ years in security operations, industrial security, or contract management; contractor oversight, security technology knowledge, strong leadership and communication skills, and ability to work across multiple sites.
3d
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Security Specialist
Fort Hood, Texas, United States
$106k-$138k/yr OnsiteFull Time
1+ YOEOne year of specialized security experience equivalent to GG/GS-12, including SCI and SAP operations, personnel, physical, industrial, information security, automation systems, and national directives.
automation, USA Hire Assessments, USAJOBS, USA Staffing
1w
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Security Specialist
Coppell, Texas, United States
OnsiteFull Time
3+ YOERequires 3–6 years of information security operations experience, cybersecurity knowledge, Azure security experience, and skills in alerts, logs, remediation, containment, and recovery. Bachelor's degree and certifications preferred.
Microsoft Azure, Microsoft Defender, Microsoft Sentinel, Microsoft Purview, SIEM, EDR/XDR, CVSS
1w
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Communications Desk Operations Specialist
Austin, Texas, United States
HybridFull Time
2+ YOEAssociate’s degree or equivalent experience; 2+ years in operations or technical support; strong analytics, troubleshooting, communication, multitasking, and Microsoft Office, Excel, Outlook, Remedy proficiency.
Microsoft Office, Microsoft Excel, Microsoft Outlook, Remedy, telemetry tools, ticketing system, web-based tools, CCNA, Security+, Network+, A+
6d
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Specialist II, Security - IAM
Addison, Texas, United States
OnsiteFull Time
3+ YOEBachelor's degree in Business Systems or Computer Science, or equivalent experience, plus 3+ years in multi-site information systems operations, security administration, and network monitoring.
Microsoft Active Directory, LDAP, SAML, SSO, MFA, AWS, Microsoft Azure, TLS, SSL, Python, Pearl, Microsoft Windows, OS X, iOS, Microsoft Excel
2d
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Operations Specialist
Fort Sam Houston, Texas, United States
OnsiteFull Time
1+ YOERequires 1+ year designing and overseeing training programs, 40 WPM typing, Microsoft Office and Defense Travel System experience, military computer program familiarity, scheduling and reporting skills, fluent English, and required security access.
Defense Travel System (DTS), Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, fax machines, multiline telephones, voice systems, pager systems, mailing machines, photocopiers, copiers, computer, keyboard, mouse
1w
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Security Analysis Specialist Advisor
Dallas, Texas, United States
OnsiteFull Time
3+ YOEBachelor's degree in cybersecurity, information security, computer science, information technology, or related field, or equivalent experience; 3+ years in security operations or related security functions; SIEM, UEBA, EDR, or DLP experience.
SIEM, User and Entity Behavior Analytics (UEBA), Data Loss Prevention (DLP), Endpoint Detection and Response (EDR), Splunk, Microsoft Sentinel, QRadar, LogRhythm, Exabeam, Securonix, Microsoft Insider Risk Management, CrowdStrike, Microsoft Defender, Carbon Black, Active Directory, Windows, Linux, Microsoft 365, Azure, AWS
2w
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Lead Specialist, Cloud Security
Phoenix or Tempe or Los Angeles or San Diego or San Francisco or Santa Clara or Stamford or Washington or Fort Lauderdale or Jacksonville or Miami or Orlando or Tampa or Atlanta or Chicago or Baltimore or Charlotte or Raleigh or Montvale or Short Hills or New York City or Cincinnati or Cleveland or Columbus or Portland or Philadelphia or Austin or Dallas or Fort Worth or Houston or McLean or Seattle
OnsiteFull Time
5+ YOEBachelor's degree and at least five years of cybersecurity experience, including cloud security, governance, risk management, security operations, or cloud architecture. AWS, Azure, IAM, Wiz, CSPM/CNAPP, ServiceNow CMDB, and Tufin experience required.
Amazon Web Services (AWS), Microsoft Azure, IAM, Wiz, CSPM, CNAPP, ServiceNow CMDB, Tufin
1mo
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Senior Network Security Specialist
Tonawanda or The Woodlands
$77k-$112k/yr OnsiteFull Time
5+ YOE5+ years IT/network security experience, Bachelor's degree required, proficiency with Palo Alto NGFW and Zscaler (ZIA/ZPA), experience implementing and operating network security, ability to review rulesets and mentor teams; must be authorized to work in the US.
Zscaler Internet Security (ZIA), Zscaler Private Access (ZPA), Palo Alto Firewalls (NGFW)
4d
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Target Security Specialist
McKinney, Texas, United States
$18/hr OnsitePart Time
Requires age 18+, high school diploma or equivalent, applicable state or local licensure, communication skills, technology operation, physical mobility, and ability to lift up to 40 pounds.
video surveillance system, case management systems, handheld scanners
14h
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Target Security Specialist
Amarillo, Texas, United States
$18/hr OnsitePart Time
Requires age 18+, high school diploma or equivalent, required state or local licensure, communication skills, technology operation, physical mobility, and ability to lift up to 40 pounds.
video surveillance system, case management systems, handheld scanners
1mo
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Data Center Security Specialist , AMER-SW Data Center Security
Floydada, Texas, United States
$28-$50/hr OnsiteFull Time
2+ YOEOversee physical security operations, manage security vendors, perform audits and investigations, and implement security processes; requires 2+ years overseeing security operations and 1+ years in security roles.
1mo
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Cyber Security Specialist
Harlingen, Texas, United States
$75k/yr OnsiteFull Time
5+ YOEBachelor's in IT or equivalent, 5+ years supporting enterprise network/cybersecurity/server operations, leadership and incident response experience, strong LAN/WAN/firewall and cybersecurity operations knowledge.
Microsoft, VMware, DNS, DHCP, MFA
6d
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Senior Compute Operations Specialist
United States or New York City or Atlanta or Dallas or Chicago or Meridian or Lexington
$90k-$157k/yr OnsiteFull Time
5+ YOEBachelor’s degree and 5–7 years of compute operations experience, with expertise in enterprise servers, storage, backup, cloud, virtualization, scripting, security, and ITIL service management.
Dell, HPE, Cisco UCS, VMware vCenter, Nutanix, HPE Storage, MSA, Nimble, Nasuni, Talon, Pandora, EMC ECS, Microsoft Azure, Amazon Web Services (AWS), Komprise, HubStore, Enterprise Vault, Veeam, NetWorker, Data Domain, Avamar, NetBackup, Commvault, Windows, Linux, VMware, Hyper-V, PowerShell, Bash, SAN, NAS, RAID, iSCSI, Fibre Channel
2d
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Security Specialist - Lvl III
Abilene, Texas, United States
OnsiteFull Time
Must stand, walk, and patrol for extended periods; operate vehicles safely; work outdoors in varying weather; and accept extended, rotating, night, weekend, and holiday shifts.
2w
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IT Operations Specialist, Franchise
Austin, Texas, United States
OnsiteFull Time
3+ YOERequires 3–5 years in IT support or operations, distributed or multi-site support, Tier 1–2 troubleshooting, identity and access administration, security knowledge, systems management, and strong communication.
Windows, Microsoft 365, Microsoft Entra ID, Active Directory, Microsoft Intune, Jira Service Management, EZLynx, Applied Epic
3w
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Field Operations Specialist
Austin, Texas, United States
HybridFull Time
2+ YOEU.S. citizen able to obtain security clearance, high school or technical credential, 2+ years hands-on assembly/lab/field experience, FAA Part 107, ability to lift 60 lbs, supervisory and logistics coordination experience.
Python, CLI, spreadsheets, Jira, Confluence, Notion
1mo
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Aviation-Airport Operations Specialist
McAllen, Texas, United States
$17/hr OnsiteFull Time
Monitoring automated security access and building management systems, serving as first public contact, and applying FAA, TSA, and local police/fire/aviation regulations with tact and resourcefulness.
1d
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Information Systems Operations Specialist (IS2609 - NIC)
San Antonio, Texas, United States
FieldFull Time
2+ YOEHigh school diploma required; 2+ years technical support and user account management preferred. Knowledge of Windows, networking, and Active Directory required; A+, Network+, or Security+ certification completion required within six months.
Windows, Active Directory, A+, Network+, Security+, Help Desk, LAN, UPS
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