45 security operations analyst jobs at 39 companies in Texas
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Security Analyst (Security Operations)
Houston or New York or San Francisco or Seattle
$100k-$130k/yrOnsiteFull Time
Nscale: Vertically integrated AI infrastructure provider for high-performance computing.
3+ YOE3+ years in security operations or related roles; experience investigating endpoint, identity, SaaS, cloud, email, network telemetry; strong incident response and writing skills; comfortable with query languages, logs, dashboards, and case management.
Sydney or Melbourne or Hobart or Brisbane or California or Maryland or Massachusetts or Illinois or Oregon or Washington or Colorado or Texas or Florida or Pennsylvania or Louisiana or Missouri or District of Columbia
RemoteFull Time
UpGuard: Security platform for managing cyber risk and vendor compliance.
Experience in IT/security operations across GCP and SaaS, Google SecOps/Chronicle, Okta, automation and scripting (Bash, PowerShell, Python), laptop fleet management, and familiarity with Terraform or similar.
Xcel EnergyNASDAQ: XEL: Provides electricity and natural gas services to multi-state customers.
3+ YOEBachelor's degree,3 years operational experience,knowledge of incident/triage/containment/escalation,analytical and communication skills,FEMA NIMS/ICS training desirable,ability to work nights/weekends/holidays in a 24/7 command center.
Sr. Security Analyst - Security Operations Center (SOC)
Irving or Miami
HybridFull Time
LennarNYSE: LEN: Builds and sells quality residential homes across the United States.
5+ YOE5+ years cybersecurity operations experience (3+ in Tier 2/3 SOC), CompTIA Security+ or equivalent, incident response and MDR experience, SIEM/SOAR and EDR proficiency, KQL and cloud telemetry experience, strong analytical and communication skills.
SIEM, SOAR, Microsoft Sentinel, Torq, Microsoft Logic Apps, Microsoft Defender XDR, Palo Alto Cortex XDR, ServiceNow, KQL, Azure, Entra, AWS CloudTrail, Python, PowerShell, Proofpoint, MITRE ATT&CK, EDR
Saronic: Building autonomous surface vessels for maritime defense operations.
3+ YOE3+ years SecOps/detection/IR experience, hands-on SIEM/EDR/XDR use, scripting in Python/PowerShell/Bash, familiarity with AWS/Azure, MITRE ATT&CK knowledge, ability to lead mid-tier incident response and participate in on-call rotation.
Long View Systems: Provides managed IT services and enterprise cloud solutions.
1+ YOE1+ years incident detection/response or related experience, SC-200 required; experience with Microsoft Defender, SIEM (Sentinel, Splunk, Sumo Logic), ServiceNow, cloud platforms (Azure, AWS, Google Cloud), and ITSM/ITIL processes; strong communication and on-call availability.
Security Information Event Management (SIEM), Microsoft Sentinel, ServiceNow, Microsoft Defender, Azure, AWS, Google Cloud Platform, Splunk, Sumo Logic, ITSM, ITIL
Enterprise Products PartnersNYSE: EPD: Provides midstream energy services for natural gas and crude oil.
3+ YOE3+ years in information security; hybrid on-premises and cloud experience; security certifications preferred; college degree or technical training preferred.
D.R. HortonNYSE: DHI: Constructs and sells residential homes across the United States.
3+ YOEMinimum 3 years IT experience; advanced knowledge of IT security, networking, infrastructure, forensic operations, patching; experience with Active Directory/ADFS/DNS/SCCM/Group Policy; mentoring, on-call rotation, overnight travel ability; MS Office proficiency.
Active Directory, Active Roles, Active Directory Federation Services, ADFS, DNS (Domain Name Service), F5 DNS VIPs and pools, Group Policy, WMI Filters, SCCM (System Center Configuration Manager), Microsoft Office, email
CelesticaNYSE: CLS: Provides design, manufacturing, and supply chain solutions for electronics.
2+ YOETwo to four years of relevant security experience; Bachelor’s degree in a related field or equivalent experience; strong knowledge of facilities security and operations; good data analysis and communication skills.
Pinkerton: Provides global security, risk management, and investigation services.
Associate's degree or equivalent experience in security/operations/logistics; multi-year experience in SOC, crisis response, or logistics; strong communication, report writing, data analysis, risk assessment, and Microsoft Office skills; ability to work off-hours.
Western Alliance BankNYSE: WAL: National commercial bank providing specialized financial and business solutions.
5+ YOE5+ years IT operations or application support with 3+ years supporting API/integration platforms (MuleSoft preferred). Bachelor's degree required. Experience with monitoring, incident management, API security, and cloud/infrastructure components.
MuleSoft Anypoint Platform, Prometheus, Grafana, ELK, Lucid, Visio, Microsoft Office
SS&C TechnologiesNasdaq: SSNC: Provides software and technology for financial and healthcare sectors.
Experience in deadline-driven operational environments, customer service, analytical problem solving, securities and cash processing, funds movement, SQL and strong computer skills (Word, Excel, Outlook). Knowledge of Black Diamond, InnoTrust, or Advent ACD is a plus.
Black Diamond Trust, InnoTrust, Advent ACD, SQL, Microsoft Word, Microsoft Excel, Microsoft Outlook
Cybersecurity Analyst - Security Operations Center
Houston or Texas
$88k-$132k/yrRemoteFull Time
The University of Texas MD Anderson Cancer Center: Comprehensive cancer treatment, medical research, and education center.
2+ YOEBachelor's in related field (or equivalent experience), 2+ years in information security, SOC/incident response experience preferred, relevant certifications (GCIH, GCIA, GCFA, CySA+, Security+), ability to work on-call/shift rotations.