49 security operations analyst jobs at 41 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 and GPU cloud platform.
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.
SWBC: Privately held U.S. financial services serving individuals, businesses, and financial institutions with insurance, mortgages, investments, and technology.
7+ YOE7+ years SOC/GSOC security operations experience, incident response leadership, SIEM/EDR/XDR familiarity, security certifications, strong communication and analyst mentoring skills.
Sr. Security Analyst - Security Operations Center (SOC)
Irving or Miami
HybridFull Time
LennarNYSE: LEN: A leading American homebuilder and real estate services provider.
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
Brown & Brown, Inc.NYSE: BRO: Global insurance brokerage and risk management services provider.
7+ YOEBachelor's degree or equivalent experience, 7+ years in security operations or cyber defense, and preferred experience with security tools, Microsoft ecosystems, scripting, and certifications including CISSP, GCIH, GCIA, or CEH.
CrowdStrike, Google SecOps, Microsoft Log Analytics, ServiceNow, SIEM, EDR, IDS/IPS, DLP, Entra ID, Microsoft Defender, NIST, MITRE ATT&CK
Indianapolis or Charleston or Richmond or Chicago or Roanoke or Grand Prairie or Norfolk or Illinois or Virginia
$98k-$170k/yrHybridFull Time
Elevance HealthNYSE: ELV: A health dedicated to improving lives and communities.
3+ YOEBachelor's degree or equivalent experience and 3+ years in infrastructure security support, operations, design, or engineering. Requires top-tier support across at least three information security technology areas.
Czech Republic or Prague or Brno or United States or Texas or Europe or North America
Kč75k-Kč140k/moRemoteFull Time
8am: Powering a world where professionals thrive.
3+ YOE3+ years in security operations, security analysis, or GRC; knowledge of LLM threats and AI risk frameworks; ability to analyze logs, write basic queries and scripts, investigate independently, and document clearly.
OWASP LLM Top 10, NIST AI RMF, MCP, SOC 2, PCI DSS, ISO/IEC 42001, RAG, Zoom, Google Meet, Coursera
Norton Rose Fulbright: Global law firm providing full-scope legal services to corporations and financial institutions.
5+ YOETechnical bachelor's degree or equivalent experience and 5+ years in security operations or information security. Requires expertise with Microsoft 365 Defender and Microsoft Sentinel, incident response, security technologies, and one specialist security domain.
Microsoft 365 Defender, Microsoft Sentinel, Sigma, KQL, MITRE ATT&CK, SOAR, AI, Active Directory, Entra ID, Azure AD, Azure, AWS, GCP, Windows, Linux, PowerShell, Python, ServiceNow, Microsoft SC-200, GIAC GSOC, GIAC GCIH, Blue Team Level 1 (BTL1), AZ-500, SC-300, GCFA, GCFE, GIAC GPYC, CompTIA Security+, GIAC GSEC, CISSP, CCSP, NIST, ISO/IEC 27001, E-Verify
M1 Global: Private security provider protecting Fortune 500 companies and complex global enterprises with trained teams and technology.
5+ YOERequires 5+ years of intelligence, threat monitoring, or security operations experience; bachelor's degree or equivalent practical experience; OSINT and structured analytic skills; and ability to obtain a Texas security license and CPR certification.
Aurix, geospatial and mapping tools, mass notification systems, case management platforms
Sally Beauty HoldingsNYSE: SBH: Leader in wholesale and retail distribution of beauty supplies.
3+ YOEBachelor's degree or equivalent experience, 3–5+ years in IT operations or SOX controls, and knowledge of security, compliance, audit, regulatory requirements, governance, and operational processes.
Network/Security Operations Center Analyst (17787)
Amarillo, Texas, United States
OnsiteFull Time
Pantex: Government-owned U.S. nuclear weapons facility assembling, dismantling, testing, and maintaining the national nuclear stockpile.
Bachelor's degree in engineering, science, or information technology, or 8 years of education and/or relevant experience. Must obtain and maintain DOE Q clearance and work rotating 12-hour shifts.
Transmission Control Protocol (TCP), Internet Protocol (IP), SIEM, Snort, Cisco, Fortigate, Firepower, Cisco UCS, HP blade systems, Linux, Windows, SolarWinds, System Center Operations Manager, DevOps
Frost BankNYSE: CFR: Providing financial, investment, and insurance services since 1868.
2+ YOE2+ years in software development, application security, or IT operations with ≥1 year in application security; Bachelor's in IT security or related (or equivalent experience); knowledge of OWASP Top 10, secure coding, and application security practices; strong communication and critical thinking.
Intermediate Security Operations Center (SOC) Analyst *Future Opportunity*
Denver or Houston
$64k-$84k/yrHybridFull Time
Long View Systems: Privately owned IT services helping organizations modernize, secure, and transform through cloud and workplace technology.
3+ YOERequires 3+ years in incident detection and response, malware analysis, or cyber forensics; SC-200; SIEM, ITSM, cloud, incident management, and strong communication experience.
Security Information Event Management (SIEM), Sentinel, ServiceNow, Azure, AWS, Google Cloud Platform, MS Defender, Splunk, Sumo Logic, ITIL
Miami or Orlando or Tampa or Atlanta or Houston or Dallas
RemoteFull Time
Carnival Corporation & plcNYSE: CCL: World's largest leisure travel and cruise line operator.
7+ YOEBachelor's in IT or related,7+ years in IT security/operations/audit for financial systems,experience with ITGC/SOX and audits,professional security certifications preferred,strong analytical and communication skills.
3+ YOERequires 3+ years of information security analysis and IAM experience, plus experience with technology operations, controls, risk, audits, remediation, and access management processes.
ServiceNow, JIRA, Confluence, Microsoft SharePoint, Microsoft Excel, Power BI, Saviynt, CyberArk, Microsoft Entra ID, Azure AD, Microsoft Word, Microsoft Outlook, Microsoft PowerPoint, Microsoft Access, Microsoft Project, ISO, NIST, SOX, PCI
Security Cooperation Training Analyst (Secret Clearance)
Universal City, Texas, United States
OnsiteFull Time
Inflow: Woman-owned national-security services contractor providing cybersecurity, intelligence, training, and IT services to the U.S. Government.
3+ YOEActive Secret clearance; 3 years AF MAJCOM/HQ staff officer experience; 3 years military training experience including requirements analysis, planning, and resource programming; knowledge of USAF readiness and security cooperation training.