Senior IT Security Architect Jobs in Houston, TX

1 - 20 of 1,506 Jobs

Sr IT Security Analyst | 100% Remote | W2 Profiles OnlyJob Title - Sr IT Security Analyst | 100% Remote | W2 Profiles Only

Aorton IncCompany Name - Aorton Inc

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Remote

Contract

Role: Sr. IT Security Analyst Location: 100% Remote Qualifications (Requirements): Hands on experience with z/OS System Security.Experience establishing SSL and Digital Certificate, risk assessment, business continuity/DR, etc.Software/Application security (i.e.: z/OS, CICS, DB2, IMS, MQSeries, JES2), z/OS System and Sub-System knowledge (i.e.: JCL, SDSF, JES2, FTP).Passionate cyber security professional, eager to share knowledge and educating more junior staff.Thought Leader on Security Techn

Senior IT Security Engineer (Hybrid Work Schedule)Job Title - Senior IT Security Engineer (Hybrid Work Schedule)

Virginia JobsCompany Name - Virginia Jobs

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Remote or Richmond, Virginia, USA

Full-time

Title: Senior IT Security Engineer (Hybrid Work Schedule) State Role Title: Salary Non-Specified Hiring Range: $121,581 - $155,000 Pay Band: UG Agency: Virginia Retirement System Location:Virginia Retirement System Agency Website:;br> Recruitment Type: General Public - G Job Duties Hybrid Work Schedule: this position will work onsite two days a week (Tuesday and Wednesday) and 3 days remotely (Monday, Thursday and Friday). VRS is seeking a highly skilled and experienced Senior IT Security Engi

IT Security AnalystJob Title - IT Security Analyst

Soni Resources GroupCompany Name - Soni Resources Group

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Houston, Texas, USA

Full-time

Our client is seeking a well-rounded Security Analyst to support a growing IT security team. This role requires expertise across multiple security domains, including IAM, vulnerability management, GRC, server and endpoint protection, and hands-on experience with tools such as CrowdStrike. Candidates should also bring prior exposure to security aspects of M&A activities and vendor management. Key Responsibilities: Manage and optimize Identity and Access Management systems. Conduct vulnerability

Sr Spec - IT Security ArchitectureJob Title - Sr Spec - IT Security Architecture

Energy TransferCompany Name - Energy Transfer

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Houston, Texas, USA

Full-time

Are you interested in joining our team? Chat with our digital assistant to learn more about our company and apply right from your mobile device! Text ETP to 25000 to get started or apply through this web posting if you prefer. Energy Transfer , recognized by Forbes as one of America's best large employers , is dedicated to responsibly and safely delivering America's energy . We are driven to inspire our employees to create superior value for our customers, our investors, a sustainable future a

Enterprise Architect Cloud Infrastructure & SecurityJob Title - Enterprise Architect Cloud Infrastructure & Security

Cyma Systems IncCompany Name - Cyma Systems Inc

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Houston, Texas, USA

Third Party, Contract

Enterprise Architect Cloud Infrastructure & SecurityLocation- Hybrid in Houston Locals to TX preferred We are seeking a highly experienced Enterprise Architect with over 12 years of progressive IT experience and deep expertise in cloud infrastructure and security. This role is pivotal in defining, implementing, and governing enterprise-level architecture strategies that enable secure, scalable, and efficient cloud environments across the organization. The ideal candidate will possess a strong m

Enterprise Architect with Cloud Infrastructure & SecurityJob Title - Enterprise Architect with Cloud Infrastructure & Security

American IT SystemsCompany Name - American IT Systems

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Houston, Texas, USA

Third Party, Contract

Enterprise Architect with Cloud Infrastructure & Security Location- Hybrid in Houston, TX Contract to Hire We are seeking a highly experienced Enterprise Architect with over 12+ years of progressive IT experience and deep expertise in cloud infrastructure and security. This role is pivotal in defining, implementing, and governing enterprise-level architecture strategies that enable secure, scalable, and efficient cloud environments across the organization. The ideal candidate will possess a st

Enterprise Architect Cloud Infrastructure & SecurityJob Title - Enterprise Architect Cloud Infrastructure & Security

Intento Analytics LLCCompany Name - Intento Analytics LLC

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Houston, Texas, USA

Contract

We are seeking a highly experienced Enterprise Architect with over 12 years of progressive IT experience and deep expertise in cloud infrastructure and security. This role is pivotal in defining, implementing, and governing enterprise-level architecture strategies that enable secure, scalable, and efficient cloud environments across the organization. The ideal candidate will possess a strong mix of technical leadership, business acumen, and hands-on knowledge of cloud platforms, security framewo

Senior Cloud Platform ArchitectJob Title - Senior Cloud Platform Architect

Nabors Corporate Services IncCompany Name - Nabors Corporate Services Inc

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Houston, Texas, USA

Full-time

Nabors is a leading provider of advanced technology for the energy industry. With operations in about 20 countries, Nabors has established a global network of people, technology and equipment to deploy solutions that deliver safe, efficient and responsible hydrocarbon production. By leveraging its core competencies, particularly in drilling, engineering, automation, data science and manufacturing, Nabors aims to innovate the future of energy and enable the transition to a lower carbon world. Equ

IT Infrastructure & Security ArchitectJob Title - IT Infrastructure & Security Architect

Marmon Holdings IncCompany Name - Marmon Holdings Inc

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Remote

Full-time

The Marmon Group LLC As a part of the global industrial organization Marmon Holdings-which is backed by Berkshire Hathaway-you'll be doing things that matter, leading at every level, and winning a better way. We're committed to making a positive impact on the world, providing you with diverse learning and working opportunities, and fostering a culture where everyone's empowered to be their best. Who We Are At Marmon Plumbing and Refrigeration, our mission is to protect and secure the IT infras

Senior Cloud Platform ArchitectJob Title - Senior Cloud Platform Architect

Y & L Consulting Inc.Company Name - Y & L Consulting Inc.

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Houston, Texas, USA

Full-time

Job Description The Senior Cloud Platform Architect position is an advanced IT professional responsible for determining and developing architectural approaches and solutions, researching new technologies and approaches, creating standards and roadmaps, and developing recommendations for migrating to future standards. The Architect is expected to have familiarity in one or more architectural domains and to contribute to the overall planning of the overall organizational IT strategy. Qualification

Senior Cloud Platform ArchitectJob Title - Senior Cloud Platform Architect

Y & L Consulting Inc.Company Name - Y & L Consulting Inc.

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Houston, Texas, USA

Full-time

Senior Security ResearcherJob Title - Senior Security Researcher

Resourcesoft, Inc.Company Name - Resourcesoft, Inc.

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Remote

Contract

Requirements: 15 or more years performing security research focusing on fuzz testing techniques. Proficiency in fuzzing tools including AFL++, libFuzzer, and Honggfuzz. Experience in debugging crashes and root cause analysis (x86, ARM). Experience with programming languages such as Python. Experience in container security escapes and hardening efforts. Experience with cloud attacker tradecraft (Azure, M365). Ability to communicate complex research findings effectively. Responsibilities: Perform

Sr. Network Security ArchitectJob Title - Sr. Network Security Architect

Ascension HealthCompany Name - Ascension Health

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Remote

Full-time

Details Department: Infra Network Schedule: 8 hour shift, Monday-Friday Location: Remote Benefits Paid time off (PTO) Various health insurance options & wellness plans Retirement benefits including employer match plans Long-term & short-term disability Employee assistance programs (EAP) Parental leave & adoption assistance Tuition reimbursement Ways to give back to your community Benefit options and eligibility vary by position. Compensation varies based on factors including, but not limited

Senior Data Security Architect, Technology ArchitectureJob Title - Senior Data Security Architect, Technology Architecture

Guardian Life Insurance CompanyCompany Name - Guardian Life Insurance Company

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Remote or New York, New York, USA

Full-time

Overview Guardian is seeking a strategic and collaborative Senior Data Security Architect to lead the secure design, protection, and governance of enterprise data assets. This role requires deep expertise in data security technologies, regulatory compliance, and hands-on experience developing scalable data protection architectures. The successful candidate will work closely with data architects, data engineers, and data science teams to embed security and privacy into the entire data lifecycle

Senior Specialist - IT NetworkJob Title - Senior Specialist - IT Network

Energy TransferCompany Name - Energy Transfer

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Houston, Texas, USA

Full-time

Senior IT Helpdesk TechnicianJob Title - Senior IT Helpdesk Technician

VDI Communications, IncCompany Name - VDI Communications, Inc

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Houston, Texas, USA

Full-time

Senior IT Helpdesk Technician Job Summary We are seeking a highly skilled and experienced Senior IT Helpdesk Technician to join our team. The ideal candidate will provide advanced technical support to end-users in a Windows environment, ensuring the smooth operation of IT systems and services. This role requires excellent problem-solving skills, a strong customer service orientation, and the ability to work independently and as part of a team. Benefits Package: 401k, 401k Matching, United Health

IT Systems Administrator III - Security | Bi-lingual reqd. (Spanish and English) | 100% RemoteJob Title - IT Systems Administrator III - Security | Bi-lingual reqd. (Spanish and English) | 100% Remote

ScrumBytesCompany Name - ScrumBytes

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Remote

Full-time

This position is for our client which is a large EdTech University Summary: The IT Systems Administrator - Security is responsible for implementing, maintaining, and troubleshooting all security-related systems and policies across the IT infrastructure. This role works collaboratively with IT teams to ensure that security best practices, as determined by the vCISO, CIO, and MSSP, are embedded into all enterprise systems. The position will actively coordinate with the other Systems Administrato

Sr IT ArchitectJob Title - Sr IT Architect

Commonspirit HealthCompany Name - Commonspirit Health

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Remote or Englewood, Colorado, USA

Full-time

Overview Inspired by faith. Driven by innovation. Powered by humankindness. CommonSpirit Health is building a healthier future for all through its integrated health services. As one of the nation's largest nonprofit Catholic healthcare organizations, CommonSpirit Health delivers more than 20 million patient encounters annually through more than 2,300 clinics, care sites and 137 hospital-based locations, in addition to its home-based services and virtual care offerings. CommonSpirit has more tha

Senior Application Security Architect, Technology ArchitectureJob Title - Senior Application Security Architect, Technology Architecture

Guardian Life Insurance CompanyCompany Name - Guardian Life Insurance Company

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Remote or Holmdel, New Jersey, USA

Full-time

Overview Guardian is seeking a Sr Application Security Architect to serve as a strategic leader and subject matter expert in application and product security. This role will be pivotal in defining enterprise-wide application security strategies, championing modern DevSecOps practices, and guiding secure adoption of technologies across cloud-native and on-premises environments. The ideal candidate brings deep technical expertise, strong architectural vision, and the ability to influence enterpri

IT Security SpecialistJob Title - IT Security Specialist

Robert HalfCompany Name - Robert Half

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Remote or Chicago, Illinois, USA

Contract

Description We are looking for an experienced IT Security Specialist to join our team on a long-term contract basis in Chicago, Illinois. In this role, you will play a key part in ensuring the organization's security posture through audits, risk assessments, and collaboration with internal and external stakeholders. This is an excellent opportunity to contribute to a dynamic environment within the construction and contracting industry. Responsibilities: Conduct thorough testing of security cont