Security Administrator jobs in Houston, TX

Information Security Officer (BISO) Engineer - Cybersecurity

Houston, Texas

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22d ago

Position SummaryWe are seeking an experienced Business Information Security Officer (BISO) Engineer to serve as an embedded cybersecurity professional within an assigned business unit. This role bridges enterprise security strategy and day-to-day IT and Operational Technology (OT) environments. The successful candidate will collaborate with IT, OT, cybersecurity, and business stakeholders to identify security risks, drive remediation efforts, strengthen security controls, and translate enterpris

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Contract, Third Party

Depends on Experience

IT Security Engineer

Houston, Texas

•

Today

Overview Pattern Energy is a leading renewable energy company that develops, constructs, owns, and operates high-quality wind and solar generation, transmission, and energy storage facilities. Our mission is to transition the world to renewable energy through the sustainable development and responsible operation of facilities with respect for the environment, communities, and cultures where we have a presence. Our approach begins and ends with establishing trust, accountability, and transparen

Full-time

USD 111,000.00 - 139,000.00 per year

Lead IT Network Security Engineer

Houston, Texas

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Today

CenterPoint Energy and its predecessor companies have been in business for more than 150 years. Our Vision: Our vision is to become the most admired utility in the United States through the execution of our long-term growth strategy. We have an unwavering commitment to safely and reliably deliver electricity and natural gas to millions of people. Our Commitment: CenterPoint Energy is committed to creating an inclusive work environment where business results are achieved through the skills, abili

Full-time

USD 161,042.00 per year

Data Security Architect

Houston, Texas

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Today

Job Description The Data Security Architect supports Texas Children's Third-Party Risk Management (TPRM) program by assessing the cybersecurity risks of third-party vendors, applications, cloud-hosted and SaaS solutions, artificial intelligence, and emerging technologies. This role manages the risk assessment lifecycle from intake through closure, evaluates vendor security architecture, data flows, and documentation against Texas Children's policies, standards, and regulatory requirements, and

Full-time

Information Systems Security Manager

Houston, Texas

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Today

Information Systems Security Manager Houston, TX About Intuitive Machines: Intuitive Machines is an innovative and cutting-edge space company making cislunar space accessible to both public and private customers. Our mission is to further science and exploration, communications, and economic progress from the Earth to the Moon and beyond. With multiple NASA lunar missions in development and additional private missions on our manifest, we pride ourselves in supporting NASA, our customers, and

Full-time

Cybersecurity & Help Desk Administrator

Houston, Texas

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Today

Cybersecurity & Help Desk Administrator Role Summary CG Infinity is seeking a Cybersecurity & Help Desk Administrator to support and protect the organization's technology environment while delivering exceptional technical support to employees. This role is responsible for endpoint security administration, cybersecurity monitoring, incident response support, vulnerability management, and end-user technical support. The ideal candidate combines strong customer service skills with hands-on cybers

Full-time

System Administrator

Houston, Texas

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Today

METECS is an engineering and applied technology company specializing in high-fidelity simulation, software, robotics, and systems analysis. This role supports both METECS corporate operations and NASA programs onsite at Johnson Space Center (JSC). In this role, you will support developers, engineers, and technical staff by maintaining and improving IT systems across Windows, Linux, and cloud environments. This position is ideal for someone with several years of hands-on administration experienc

Full-time

IT Security Analyst

Houston, Texas

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Today

Locations: Houston (8718) Business Units: Central About the Job: Full Time Job Function The Senior IT Security Analyst is responsible for safeguarding enterprise systems, networks, and data across both corporate and manufacturing environments. This role has a strong focus on Splunk administration, security monitoring, threat detection, and incident response, serving as a key contributor to the organization's Security Operations capabilities. The analyst will leverage SIEM technologies, security

Full-time

Senior Data Security Architect

Houston, Texas

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Today

Job Description We're looking for a Senior Data Security Architect, someone who's ready to grow with our company. In this position, you will be responsible for ensuring the confidentiality, availability, and integrity of IDS information assets, and protecting them from unauthorized disclosure, modification, and destruction. This position will develop and promote the Information Security Strategic Plan and IDS Information Security Policies, audit compliance with Security Policies, and lead remed

Full-time

PQC - Post Quantum Cryptography - Engineering - Senior Associate

Houston, Texas

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Today

Industry/Sector Not Applicable Specialism Cybersecurity & Privacy Management Level Senior Associate Job Description & Summary The Opportunity As a PQC Engineering - Senior Associate you will contribute to cloud security work focused on designing, implementing, and elevating security controls across client cloud environments, including IaaS, PaaS, and SaaS. As a Senior Associate you will analyze complex problems, manage assigned workstreams, build meaningful client connections, and mentor jun

Full-time

USD 77,000.00 per year

Windows Security Engineer

Hybrid in Houston, Texas

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3d ago

Location: New Orleans, LA / Little Rock, AR / Houston, TX / Jackson, MS (Remote One day a week to local office) Job Summary: We are looking for a Windows Security Engineer to secure and maintain Windows client, server, and hybrid environments. This role has a strong focus on managing and remediating vulnerabilities across Windows servers, coordinating patching and configuration changes, and working with Security, Infrastructure, and Application teams to keep systems secure and compliant. Skills

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Full-time

100000 - 120000

Principal Application & AI Security Engineer

Houston, Texas

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Today

Job Description DNV Energy Systems' Platform Services is seeking Principal Application & AI Security Engineer. DNV Energy Systems' Platform Services runs the software products and digital platforms our customers depend on, including systems with significant operational importance in enterprise and energy environments. As we evolve toward agentic AI architectures, security must move from after-the-fact review into architecture, development workflows, and runtime operations - engineered into the

Full-time

USD 175,000.00 - 225,000.00 per year

IT Systems Engineer

Houston, Texas

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20d ago

Title: IT Systems Engineer Work Location: (Houston, TX )This position is based at our Houston headquarters, near I-10 Katy Freeway & 610 W. Loop N. Fwy Type: FTE No Sponsorship available Job Description Are you an IT engineer driven to solve real business problems not just implement technology? Do you challenge the status quo and constantly look for better ways to do things? Are you forward-thinking, always anticipating the next wave of technology and how it can be leveraged? If so, this role c

Easy Apply

Contract

$1 - $1

SOC Manager – Security Operations Center

Houston, Texas

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4d ago

SOC Manager Security Operations Center Contract Houston, TX 77024 Job Description: Must Have Skills: SOC manager SOC implementation SIEM Operations Detailed Job Description: SOC Manager to lead 24x7 security operations, manage SOC analysts, oversee SIEMSOAR, incident response, threat detection, vulnerability management, client reporting, SLAKPI tracking, escalations, and continuous security improvement. Minimum years of experience >10 years Top 3 responsibilities you would ex

Contract, Third Party

Depends on Experience

Senior Network Security Engineer (Micro segmentation)

Houston, Texas

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17d ago

Senior Network Security Engineer (Micro segmentation) Location: Houston, TX Duration: Long Term Key Responsibilities Translate high-level business strategic objectives and goals into Enterprise IT requirements and conceptual designs. Develop and support comprehensive solutions that meet requirements and align with CLIENTs global network security and microsegmentation strategy. Develop and maintain a multi-year strategic network and security architecture roadmap, incorporating Zero Trust

Easy Apply

Contract, Third Party

Depends on Experience

Security Awareness & Training Analyst

Hybrid in Houston, Texas

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18d ago

Title: Security Awareness & Training Analyst Location: Houston, TX (Hybrid in 77024 onsite twice a week) Duration: Contract-to-Hire Work Requirements: , Holders or Authorized to Work in the US. W2/Direct-employment only. Key Points:This position is NOT a hands-on security operations, cyber security analyst or engineer position. It will focus specifically on security awareness & training for end users.Strong skills in phishing campaigns, targeted security awareness training campaigns, and co

Easy Apply

Contract

Depends on Experience

Network Security Engineer II

Houston, Texas

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Today

At Memorial Hermann, we pursue a common goal of delivering high quality, efficient care while creating exceptional experiences for every member of our community. When we say every member of our community, that includes our employees. We know that when our employees feel cared for, heard and valued, they are inspired to create moments that exceed expectations, while prioritizing safety, compassion, personalization and efficiency. If you want to advance your career and contribute to our vision of

Full-time

Director, AI Security

Houston, Texas

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2d ago

Who We Are At Corebridge Financial, we believe action is everything. That's why every day we partner with financial professionals and institutions to make it possible for more people to take action in their financial lives, for today and tomorrow. We align to a set of Values that are the core pillars that define our culture and help bring our brand purpose to life: We are stronger as one: We collaborate across the enterprise, scale what works and act decisively for our customers and partners.W

Full-time

Security Analyst III

Hybrid in The Woodlands, Texas

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3d ago

Title: Security Analyst Location: Hybrid in Spring, TX, 77389 (TuesThurs onsite | Mon/Fri remote) Duration:Contract-to-hire Work Requirements: s, Holders, or Authorized to Work in the U.S. Overview The Security Analyst serves as a senior, hands-on technical resource within Security Operations, responsible for advanced threat investigation, digital forensics, malware analysis, and end-to-end incident response. This individual will take ownership of complex and high-severity security incidents,

Easy Apply

Contract

$70 - $80

Sr. Data Security Architect

Houston, Texas

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Today

Job Description The Senior Data Security Architect plays a vital role in providing senior technical and security leadership for enterprise identity, authentication, authorization, directory, and access-management capabilities. The position focuses on developing and promoting Identity and Access Management strategies, architecture, standards, and policies and provides architectural leadership for identity solutions supporting clinical, business, cloud, and enterprise technology environments. Th

Full-time

Security Administrator jobs in Houston, TX, USA