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Lead continuous improvement initiatives across security monitoring and incident response functions by collaborating with Security Engineering teams to enhance detection coverage, automate response activities, improve security analytics, and drive operational metrics such as mean time to detect (MTTD), mean time to respond (MTTR), and overall incident response effectiveness. Serves as the dedicated lead responder for Transocean's Cyber Security Incident Response Team (CSIRT), responsible for leading major investigation, coordination, containment, eradication, recovery, and post-incident analysis of cybersecurity incidents across enterprise and operational technology environments.

Transocean

Lead Incident Response Analyst

The analyst will work closely with cybersecurity leadership, Corporate Ethics & Compliance, Organizational Change Management, Communications, and other internal stakeholders to execute awareness initiatives and measure their effectiveness. The ideal candidate has hands-on experience managing security awareness programs and simulated phishing campaigns and understands how to translate real-world cybersecurity threats into engaging, relevant employee education.

INSPYR Solutions

Security Awareness & Training Analyst

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Actual Years Experience Years Experience Needed Required/ Preferred Skills/Experience 7 Knowledge of SIEM, SOAR, EDR, XDR, NDR 7 Experience with security log collection and management 7 Experience with threat intelligence concepts 7 Skill in writing and interpreting KQL, SPL, and security queries to support investigations and reporting 7 Experience in SIEM platform/architecture support 7 Experience in detection engineering methodology and implementation 10 Preferred Knowledge of SIEM, SOAR, EDR, XDR, NDR 10 Preferred Experience with security log collection and management 10 Preferred Experience with threat intelligence concepts 10 Preferred Skill in writing and interpreting KQL, SPL, and security queries to support investigations and reporting 10 Preferred Experience in SIEM platform/architecture support 10 Preferred Experience in detection engineering methodology and implementation Microsoft security certifications are strongly preferred, such as Microsoft Certified: Security Operations Analyst Associate, Microsoft Certified: Cybersecurity Architect Expert, Microsoft Certified: Azure Security Engineer Associate, or Microsoft 365 Defender-related certifications.

Sistema Technologies

Network Security Analyst 1770

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Technical expertise in vulnerability management, vulnerability scanning, risk prioritization, container and cloud environments, operating systems, networking, threat intelligence, and/or security operations technologies. Demonstrate effective presentation skills by clearly articulating security risks, vulnerability impacts, and mitigation strategies to both technical and non-technical stakeholders, ensuring alignment with business objectives.

Cullen/Frost Bankers Inc

Information Security Analyst III - Vulnerability Management

4 Preferred Security Certifications Preferred (CISSP, CIH, Sec+) I need Three References Reference Name (): Title (Optional) Company Name (): Phone Number (include area code): E-mail address (Optional): Professional Relationship (Optional): * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Peer Co-Worker Supervisor * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Customer End-User Subordinate Reference Name (): Title (Optional) Company Name (): Phone Number (include area code): E-mail address (Optional): Professional Relationship (Optional): * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Peer Co-Worker Supervisor * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Customer End-User Subordinate Reference Name (): Title (Optional) Company Name (): Phone Number (include area code): E-mail address (Optional): Professional Relationship (Optional): * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Peer Co-Worker Supervisor * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Customer End-User Subordinate Actual Years Experience Years Experience Needed Required/ Preferred Skills/Experience 5 Advanced host‑based forensics across Windows and Linux, including memory, disk, and malware analysis, using telemetry from NetWitness, Gravwell, Google SecOps, and Corelight to validate findings and reconstruct attacker activity.

Network Security Analyst 0056A

The successful candidate will apply cybersecurity, information assurance, and risk-management principles to evaluate system security, support remediation, maintain security documentation, and ensure appropriate security controls are implemented and operating effectively. October 14, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Everything we do is built on our commitment to do the right thing for our customers, our employees, and our communities. Learn more about the values and culture that are the foundations of our business.

Leidos

Systems Security Analyst

Cybersecurity Analyst, Network Security Analyst, Information Security Analyst, Intrusion Detection Analyst, Threat Analyst, Security Operations Center (SOC) Analyst, Incident Response Analyst, Cyber Threat Intelligence Analyst, Penetration Tester, Vulnerability Analyst, etc. Cybersecurity, Computer Science, Information Technology, Network Security, Information Systems, Data Analytics, Software Engineering, Electrical Engineering, Risk Management, Security Studies, etc.

Cymertek

Computer Network Defense Analyst (CNDA)

Security Infrastructure Applications: Endpoint Detection and Response tools, automated systems management, vulnerability management tools, password management tools, email server security. Preferred Qualifications & Education: 4+ years of experience in a technical support role or job-related experience, supporting security related technology in a diverse technology environment.

Holland & Knight

IT Security Analyst

Works with the Security Operations Center (SOC) to leverage data from alerts provided by existing and deployed Endpoint Detection and Response (EDR) solutions to identify Indicators of Compromise (IOCs) or Tactics, Techniques, and Procedures (TTPs) for variants related to case. Works with the tiger team analysts to perform Forensic analysis of artifacts, including (but not limited to) the analysis of operating system artifacts and the recovery of deleted items from multiple operating systems including Windows, Linux, Mac, and RAM/memory forensics.

Arete Incident Response

Senior Analyst, Forensics

This role will support the day-to-day operation of the organizations DLP program by monitoring alerts, investigating incidents, maintaining policies, and helping protect sensitive data across cloud, endpoint, email, and SaaS environments. Paymentus will endeavor to provide reasonable accommodations to otherwise qualified job applicants and employees with known physical or mental disabilities, unless doing so would impose an undue hardship on the Company or pose a direct threat of substantial harm to the employee or others.

YEAR

Paymentus Holdings Inc

Data Security Analyst

Cybersecurity, Information Security, Computer Science, Network Security, Information Technology, Digital Forensics, Cyber Intelligence, Computer Engineering, Network Engineering, Risk Management, Systems Engineering, Data Science, Software Engineering, Applied Mathematics, Criminal Justice (with a focus on cybersecurity), ect. Information Security Analyst, Cybersecurity Engineer, Security Operations Center (SOC) Analyst, Threat Intelligence Analyst, Incident Response Analyst, Vulnerability Analyst, Penetration Tester, Risk Analyst, Cyber Defense Analyst, Network Security Analyst, IT Security Specialist, Security Consultant, Cybersecurity Specialist, Malware Analyst, Security Architect, ect.

Cybersecurity Analyst

One or more of the following certifications: CERT Insider Threat Program Senior Consultant Certificate, CERT Insider Threat Analyst, CERT Insider Risk Measure Management Measures of Effectiveness, Certified Information Systems Security Professional, Certified Information Privacy Professional, Certified Information Security Senior Consultant, or Certified Information Systems Auditor. As an Insider Risk Senior Consultant on the Cyber team, you will be responsible for: Assisting in developing comprehensive strategies for insider risk programs, including program assessments and roadmaps, using Deloitte's Insider Risk capability framework and industry practices.

Deloitte Touche Tohmatsu Ltd

Cyber Insider Risk Senior Consultant

Cyber Threat Analyst, Intelligence Analyst, Security Analyst, Risk Analyst, Threat Intelligence Specialist, Vulnerability Analyst, Incident Response Analyst, Counterintelligence Analyst, Geopolitical Analyst, Threat Assessment Coordinator, etc. Cybersecurity, Intelligence Studies, Political Science, International Relations, Computer Science, Data Analytics, Criminal Justice, Information Systems, Security Studies, Risk Management, etc.

Threat Analyst

What We're Looking For: Education requirements are listed below: Bachelor's degree OR Associates degree with 2 years relevant experience in system administration/help desk/security (cyber or physical) OR High School Diploma/GED with 4 years relevant experience in IT system administration/help desk/security (cyber or physical). Work Experience requirement listed below: 7 or more years of Information Technology related experience; OR 5 or more years of security related experience, which may include military/government work experience in addition to any experience identified above.

American Electric Power Company, Inc.

Security Spec Lead - Digital Forensics Analyst

Security Specialist Lead - Digital Forensics Analyst

As the Data Analyst for Cyber Security Metrics & Reporting, you will support the Strategy team by helping build, maintain, validate, and improve dashboards and reports used to understand Cyber Security performance, goals, risks, and operational trends. These businesses allow Live Nation Media & Sponsorship to create strategic music marketing programs that connect more than 1,200 sponsors with the 145 million fans that attend Live Nation Entertainment events each year.

Live Nation Entertainment Inc

Data Analyst, Metrics & Reporting

Experience with offensive security and exposure-management tools such as Burp Suite, Metasploit, Nmap, Wireshark, Tenable, automated penetration-testing platforms, attack-path-management solutions, adversary-emulation frameworks, application security testing platforms, and equivalent commercial or open-source technologies. Company Benefits: The Company provides a competitive benefits package that includes the following (eligibility requirements apply): Health and Welfare Benefits: Medical (including prescription coverage), Dental, Vision, Health Savings Account, Commuter Account, Health Care and Dependent Care Flexible Spending Accounts, Life Insurance, AD&D, Work/Life Resources (including Employee Assistance Program), and more.

Ascot Group Ltd

Cybersecurity Offense Analyst

Community Health Choice (HMO D-SNP), a Medicare Advantage Dual Special Needs plan for people with both Medicare and Medicaid that combines Medicare Part A and Part B benefits, Medicare Part D prescription drug coverage, and Medicaid benefits with additional health benefits like dental, vision, transportation, and more. Through its network of more than 10,000 providers and 94 hospitals, Community serves over 400,000 Members with the following programs: ' Medicaid State of Texas Access Reform (STAR) program for low-income children and pregnant women.

Harris Health is a nationally recognized health system comprising three teaching hospitals and an extensive network of ambulatory care centers serving the people of Harris County, Texas, since 1966. Staffed by the faculty, fellows and residents from two nationally ranked medical schools, Baylor College of Medicine and The University of Texas Health Science Center at Houston (UTHealth), Harris Health is the first healthcare system in Houston to receive the prestigious National Committee for Quality Assurance (NCQA) designation for its network of patient-centered medical homes.

Each year, Harris Health provides more than 1.8 million total outpatient visits through its more than 40 ambulatory care facilities. Additionally, Harris Health sees more than 177,000 emergency visits at its Level 1 and Level 3 trauma centers and 35,000 hospital admissions through its three hospitals: Ben Taub, LBJ and Quentin Mease. Established by voter referendum to enhance the level of charity care available in the community, Harris Health System has often received national recognition for serving those in need and for its achievements in operational excellence, such as being named to the 2011, 2012, 2013 and 2014 Most Wired Hospitals lists by the American Hospital Association's Hospitals & Health Networks magazine.

Additionally, Harris Health System is pleased that each of its three hospitals: Ben Taub, Lyndon B. Johnson and Quentin Mease - achieved Pathway to Excellence designation by the American Nurses Credentialing Center.

Harris Health System

Security Operations Analyst

The Threat Detection Analyst Expert works closely with Incident Response, Cybersecurity Operations, Threat Intelligence, Security Engineering, and IT Operations teams to improve detection coverage, reduce detection gaps, and enhance the organization's ability to identify adversary behavior. This role is responsible for the full detection lifecycle, including design, testing, deployment, tuning, validation, and continuous improvement of threat detections.

Huntington Bancshares Inc

Threat Detection Analyst (Expert)

Responsible for other reasonable, related duties as assigned KNOWLEDGE, SKILLS, AND ABILITIES: • Excellent customer service skills • Proficiency with common office software (i.e. Microsoft Office suite) and other relevant software applications • Ability to work in a fast pace environment and meet deadlines • Knowledge of software/hardware management and service delivery management may be required • Ability to work on several tasks simultaneously • Technical knowledge necessary includes statistical applications, data base analysis tools, spreadsheets, and the ability to create summary information from large volumes of data. Creates and troubleshoots complex, dynamic reports that can be updated automatically by the client 2. Provides interpretation about report to the client to support their decision-making process 3. Provides Statistical Analysis Information when it is needed 4. Develops applications and databases to support system-wide projects, including business intelligence and strategic planning 5.

Cyber Analyst Jobs in Texas

Lead Incident Response Analyst Transocean

Security Awareness & Training Analyst INSPYR Solutions

Network Security Analyst 1770 Sistema Technologies

Information Security Analyst III - Vulnerability Management Cullen/Frost Bankers Inc

Network Security Analyst 0056A Sistema Technologies

Systems Security Analyst Leidos

Computer Network Defense Analyst (CNDA) Cymertek

IT Security Analyst Holland & Knight

Senior Analyst, Forensics Arete Incident Response

Data Security Analyst Paymentus Holdings Inc

Cybersecurity Analyst Cymertek

Cyber Insider Risk Senior Consultant Deloitte Touche Tohmatsu Ltd

Threat Analyst Cymertek

Security Spec Lead - Digital Forensics Analyst American Electric Power Company, Inc.

Security Specialist Lead - Digital Forensics Analyst American Electric Power Company, Inc.

Data Analyst, Metrics & Reporting Live Nation Entertainment Inc

Cybersecurity Offense Analyst Ascot Group Ltd

Security Operations Analyst Harris Health System

Threat Detection Analyst (Expert) Huntington Bancshares Inc

Analyst II - Institutional Research Firstnet Global

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