Security Architect
Entergy
The Woodlands, TX · Posted October 20, 2026
Just laid off? Start here: a plan for the first weeks
See every open role at Entergy
More in Texas job market · Energy & Utilities · Security jobs
More roles at Entergy
- Manager, Project Controls · The Woodlands, TX
- Sr Mgr, IT Audit · New Orleans, LA
- Analyst II-Sr · The Woodlands, TX
- Cybersecurity Project Manager · Jackson, MS
- Senior Analyst, Business & Economic Development · The Woodlands, TX
- Project Manager - Capital Projects · The Woodlands, TX
Similar jobs
- Senior Principal Security Architect · Invesco Group Services · Houston, TX
- Principal/Sr. Principal Cyber Systems Engineer · Northrop Grumman Systems · San Antonio, TX
- Data Security Architect · Texas Children's Hospital · Houston, TX
- Senior Data Security Architect · Texas Children's Hospital · TX
- Sr. Patching and Vulnerability Management Analyst (Hybrid) · Kinder Morgan · HOUSTON, TX
- Lead Security Architect · 2K · Austin, TX
Where The Woodlands, TX ranks
Where The Woodlands, TX placed in our monthly rankings, month by month. Each month stays online at its own address.
November 2026
- #7Best cities for mid-career professionals in the Southwest57% · of 44
- #10Best cities for entry-level jobs that want AI skills in the Southwest7% · of 39
- #16Cities with the most hybrid jobs in the Southwest9% · of 43
- #17Cities with the most jobs that need no experience in the Southwest1.2% · of 43
- #22Best cities for AI-skill jobs in the Southwest4% · of 44
- #22Best cities for director and executive jobs in the Southwest16% · of 44
Rankings about security jobs
- Best cities for security jobs #1 San Francisco (316 openings)
- Best cities for security pay after cost of living #1 San Mateo ($241k)
- Most requested AI skills in security jobs #1 AI tools in daily work (10.8%)
- Employers with the most security jobs #1 Amazon (318 roles)
How AI is used in this kind of work
Among computer occupations, all other, AI is already used for a large share of the tasks. Measured exposure for computer occupations, all other: 31% (high).
Share of this job’s tasks that AI is already used for at work, from real usage. It is not a forecast of job loss, and a low number means no use seen yet. Source: Anthropic Economic Index.
Skills this job asks for
Say which you have and which you want to build. We use it to match you to jobs like this one.
About the job
Job Title: Security Architect
PS Job Title: Security Architect
Work Place Flexibility: Hybrid
Legal Entity: Entergy Services, LLC
***THIS IS A HYBRID POSITION (Remote & Onsite)***
***This position will be filled as a Security Architect depending on qualifications and experience of the candidate***
This position may be filled in The Woodlands TX, New Orleans LA, Jackson MS, or Little Rock AR. Other locations within Entergy’s service territory may be considered
Job Summary The Network Security Architect utilizes their knowledge of IT and information security engineering to lead and/or participate in the development of assigned projects or solutions. The Network Security Architect focuses on implementing security requirements for assigned projects and solutions while maintaining compliance with internal and externals policies and regulations.
The Sr. Security Architect works closely with the Enterprise Security Architect to ensure projects and solutions are consistent with Entergy’s Information Security strategy and roadmap. The Sr. Security Architect provides clear and concise direction to project stakeholders and acts as the “face” of information security for those teams. As a network security architect for the Security Architecture team, you will be part of a team to manage and implement strategic and tactical initiatives to secure Entergy’s network, business, and customers.
Key Responsibilities
Oversee cloud security solutions across lifecycle strategy, design, implementation, and operations. You will work in a cross-functional and cross-organizational environment to facilitate and define solutions for improving Entergy's network security posture
Participate, lead, and jointly deliver security evaluation reports on cloud providers (Azure, AWS, GCP), cloud native platforms (PCF, Docker, Kubernetes, etc.), and Software as a Service solutions. You will ensure broad adoption and implementation of Network Security plans and services, and provide visibility of the security posture across Entergy’s networks
Establish security requirements for cloud-based network solutions by evaluating business strategies and requirements, researching cloud infrastructure security standards such as NIST CSF and NERC CIP
Provide domain expertise in both public and private cloud and enterprise technology. Facilitating communication and working in partnership with multiple teams
Identify and deliver appropriate controls based on industry standards (e.g. CCM) to drive cloud security solutions framework based on business risk and cloud native threats. Retrofitting and uplifting current network security controls
Continually evaluate new threats in the our network and DMZ, to identify the impact on IT and Business to develop and implement security controls
Provide recommendations for improvement and risk reduction by assessing clients’ cloud security posture; and act as a change agent with customer organizations to oversee the vulnerability improvements with our clients’ existing IT staff as well as 3rd party vendors support our clients (most often managed IT service providers)
Utilize Information Security reference architectures to develop secure solutions and designs for projects
Provide input to policies, procedures, standards, processes, and templates that are consistent with the Information Security strategy and roadmap
Participate in security and non-security projects to ensure that security requirements are defined and implemented
Perform assessments and threat modeling of existing and emerging technologies to ensure they meet Entergy security and compliance requirements
Evangelize and advocate for information security with stakeholders
Monitor emerging trends in Information Security and technology and make or suggest changes to Entergy’s security posture as necessary
Experience needed Security Architect Sr: 5+ years of full-time dedicated experience leading Cloud Security focused roles on delivering security on cloud native, distributed architectural solutions in complex environments Security Architect: 3+ years of full-time dedicated experience leading Network Security focused roles on delivering security on cloud native and on-prem platforms, distributed architectural solutions in complex environments
Experience in defining security standards and reference architectures used to guide technical resources in secure system implementation and configuration for enterprise cloud systems and consumption of public cloud is a plus
Familiarity with predominant public cloud providers (AWS, Azure, GCP) is a plus.
Understanding of Industry trends in network security cloud technologies for public, private and hybrid cloud deployments
One or more years in a complex and highly regulated industry (e.g., utilities, financial services, healthcare, etc.)
Experience working with outsourced teams
Organizational and time management skills
Experience in working in partnership with colleagues throughout the enterprise
Minimum Knowledge, Skills, and Abilities needed
Familiarity with technologies commonly utilized within an enterprise IT and OT environment
Strong knowledge of multiple information security domains with an emphasis in network security
Operating systems (*nix, Windows, IOS, etc.)
Networking and network security
APIs
Secure coding/application security
Vulnerability Management
SIEM
Identity and Access Management
Penetration testing
Scripting (Python, PowerShell, Perl, etc.)
Security process and control development
Endpoint protection technology
OT systems and protocols
Smart Grid technology
Some knowledge of IT Security regulations and guidance such as NIST, FISMA & ISO27001
Familiarity with The Open Group Architecture Framework (TOGAF), Open Web Application Security Project (OWASP), Open Security Architecture, National Institute of Standards and Technology (NIST) Cloud Computing Reference Architecture, or other architecture frameworks
Able to be hands-on with technical engineering and process management skills and the ability to advocate positive transformation within the broader information technology organization
Able to design & develop reference architectures
Knowledge of network threats such as DDoS (Distributed Denial of Service)
Able to design and develop an API based services layer for consistent integration with the security systems
Knowledge of security ramifications of energy related regulations (SOX, HIPAA, NERC CIP, FERC, and NRC Nuclear Cyber (10 CFR 73.54)
Knowledge of security, risk, and control frameworks and standards such as ISO 27001 and 27002, SANS-CAG, NIST, FISMA, COBIT, COSO and ITIL
Strong writing and analytic ability
Strong ability to communicate across the enterprise concisely and effectively
Available to travel
Self-motivated, with the ability to manage and follow up on multiple tasks simultaneously
Capable of meeting deadlines
Education needed Bachelor’s degree in computer science, cyber security, information systems, engineering or a related discipline or equivalent work experience. Master’s degree is a plus.
Certifications
ISACA or ISC2 certification, such as CISSP, CISM, CISA is a plus
OSCP is a plus
Relevant vendor credentials offered by companies such as Amazon AWS, Microsoft Azure, etc. are a plus
#LI-DG1 #LI-HYBRID
Primary Location: Texas-The Woodlands Texas : The Woodlands || Arkansas : Little Rock || Louisiana : New Orleans || Mississippi : Jackson Job Function : Corporate FLSA Status : Professional Relocation Option: Union description/code : NON BARGAINING UNIT Number of Openings : 1 Req ID: 125326 PS Job Title : Security Architect Travel Percentage :Up to 25%
An Equal Opportunity Employer, Minority/Female/Disability/Vets. Please click here to view the EEO page, or see statements below.
EEO Statement: The Entergy System of Companies provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, gender, sexual orientation, gender identity or expression, national origin, age, disability, genetic information, marital status, amnesty, or status as a protected veteran in accordance with applicable federal, state and local laws. The Entergy System of Companies complies with applicable state and local laws governing non-discrimination in employment in every location in which the company has facilities. This policy applies to all terms and conditions of employment including, but not limited to, recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.
The Entergy System of Companies expressly prohibits any form of unlawful employee harassment based on race, color, religion, sex, gender, sexual orientation, gender identity or expression, national origin, age, genetic information, disability, or veteran status. Improper interference with the ability of the Entergy System of Company employees to perform their expected job duties is absolutely not tolerated.
Accessibility: Entergy provides reasonable accommodations for online applicants. Requests for a reasonable accommodation may be made orally or in writing by an applicant, employee, or third party on his or her behalf. If you are an individual with a disability and you are in need of an accommodation for the recruiting process please click here and provide your name, contact number, the accommodation requested and the requisition number that you are requesting the accommodation for. Employee Services will contact you regarding your request.
Additional Responsibilities: As a provider of essential services, Entergy expects its employees to be available to work additional hours, to work in alternate locations, and/or to perform additional duties in connection with storms, outages, emergencies, or other situations as deemed necessary by the company. Exempt employees may not be paid overtime associated with such duties.
Know Your Rights: Workplace Discrimination is Illegal
The non-confidential portions of the affirmative action program for individuals with disabilities and protected veterans shall be available for inspection upon request by any employee or applicant for employment. Please contact HRCompliance@entergy.com to schedule a time to review the affirmative action plan during regular office hours.
WORKING CONDITIONS: As a provider of essential services, Entergy expects its employees to be available to work additional hours, to work in alternate locations, and/or to perform additional duties in connection with storms, outages, emergencies, or other situations as deemed necessary by the company. Exempt employees may not be paid overtime associated with such duties.
Please note: Authorization to work in the United States is a precondition to employment in this position. Entergy will not sponsor candidates for work visas for this position.