Consolidated Security Operations Center Senior Analyst

Overview

The Consolidated Security Operations Center (CSOC) Senior Analyst will report to the Supervisor of CSOC responsible for providing advanced security analysis, incident response, and process improvement capabilities. This role will serve as a subject matter expert, guiding and mentoring junior analysts, and driving the continuous improvement of the CSOC's processes and tools. The CSOC Senior Analyst will work closely with the CSOC team and collaborate cross-functionally to enhance the organization's overall security posture. The ideal candidate is a seasoned cybersecurity professional with a strong technical background, exceptional analytical skills, and a proven track record of identifying and mitigating complex security threats. The candidate is detail oriented, a self-starter, a problem solver with critical thinking skills, with high accountability, attentive to timelines, and focused on process improvement.

Note : This is a hybrid position that can be filled in The Woodlands, TX, Little Rock, AR. Relocation assistance and sponsorship is not provided. The official title for this position will be Info Sec Analyst Sr or Sr Lead depending on the experience and qualifications of the selected candidate.

Job Responsibilities

• Perform in-depth analysis of security incidents, leveraging threat intelligence, forensics, and advanced investigative techniques
• Lead complex incident response efforts, including containment, eradication, and recovery activities
• Develop and maintain incident response playbooks, procedures, and automation to ensure efficient and effective security operations
• Provide technical guidance and mentorship to junior CSOC analysts, sharing knowledge and best practices
• Collaborate with cross-functional teams (e.g., IT, OT, Cloud, Risk) to implement security controls and measures
• Stay abreast of the evolving threat landscape and emerging security trends, and recommend strategies to address new threats
• Identify and implement process improvements, automation, and tool enhancements to enhance the CSOC\'s capabilities
• Participate in the development and execution of the CSOC's strategic initiatives and roadmap
• Represent the CSOC in security-related projects, initiatives, and decision-making processes in collaboration with CSOC leadership
• Provide timely and accurate reporting on security incidents, trends, and metrics to management
• Maintain a high level of technical proficiency through ongoing training and professional development
• Proficiency in SIEM tools with development and upkeep of detections
• Maintain understanding of the various threats and risks related to utility workforce, energy providers and / or NERC / CIP
• Identify and implement automation with SOAR, SIEM, or similar tools to improve capabilities
• Utilize knowledge in Industrial Control Systems (ICS) and Operational Technology (OT) to protect critical infrastructure and operational assets
• Understand MITRE Framework, identify TTPs and identify patterns and threat actors focused to the industry
• Available to travel up to 20%

Minimum Requirements

Education

Typically requires a college or university degree in related field or the equivalent work experience. Master's degree desired.

Experience

Minimum experience required with substitutions as follows :

Bachelors in cybersecurity + 4+ years

Bachelors in cybersecurity + 6+ years

Additional qualifications include demonstrated expertise in security monitoring, incident response, and threat intelligence; extensive knowledge of security tools (SIEM, SOAR, IDS / IPS, TIP), cloud security, ICS / OT security, and MITRE ATT&CK framework. Certifications such as CISSP, GIAC, or SANS are highly desirable. Proficiency in reporting and cross-functional collaboration is essential. Ability to travel up to 25% is required.

Other requirements

One or more technical or InfoSec certifications are a plus (e.g., CompTIA, ISACA, EC-Council, ISC2). Strong written and verbal communication skills, mentorship ability, and a proactive, customer-service oriented mindset are expected.

Location, Travel, and Miscellaneous

Primary Location : Texas-The Woodlands; Arkansas-Little Rock; Louisiana-New Orleans

Job Function : Professional

FLSA Status : Professional

Relocation Option : No Relocation Offered

Union description / code : NON BARGAINING UNIT

Number of Openings : 1

Req ID : 120458

Travel Percentage : Up to 25%

EEO and Accessibility

An Equal Opportunity Employer, Minority / Female / Disability / Vets. The Entergy System of Companies provides equal employment opportunities to all employees and applicants without regard to race, color, religion, sex, gender, sexual orientation, gender identity or expression, national origin, age, disability, or veteran status. The Entergy System of Companies prohibits harassment and unfair treatment based on these attributes. Entergy provides reasonable accommodations for online applicants. If you require an accommodation, please indicate so in your request.

Additional Responsibilities : As a provider of essential services, Entergy expects employees to be available for additional hours, alternate locations, and other duties during storms, outages, emergencies, or similar situations. Exempt employees may not be paid overtime for these duties.

Note : Authorization to work in the United States is a precondition to employment. Entergy will not sponsor candidates for work visas for this position.

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