Junior security administrator jobs in houston, tx

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

Data Security Sr. Analyst

Houston, Texas

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Today

POSITION SUMMARY: Targa is seeking a hands-on Data Security Sr. Analyst to own the security and access model for the enterprise data and analytics platform. This role decides who can see and use which data, puts those decisions into enforced controls, and makes sure the platform stays compliant as more people, more data sources, and more AI use it. This Sr. Analyst owns data security policy and Microsoft Purview governance for the platform - classification, sensitivity labels, access policies,

Full-time

Staff, IT Security Specialist - Security Operations Center (SOC)

Houston, Texas

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Today

At Murphy Oil Corporation, we believe the rich experiences and backgrounds of our employees strengthen our Company, create a productive workforce, and drive our success. We encourage you to apply for the positions for which you meet the qualifications. Job Summary Murphy Oil Corporation is looking for an IT Security Specialist to support our growing Global Cybersecurity team. The ideal candidate is a highly technical and hands-on cybersecurity professional who will support the design, implement

Full-time

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

Security Analyst III

Hybrid in The Woodlands, Texas

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8d 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,

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Contract

$70 - $80

Director, AI Security

Houston, Texas

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7d 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

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

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

Senior Network Security Engineer

Spring, Texas

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Today

Senior Network Security Engineer Description - HP is the world's leading personal systems and printing company, we create technology that makes life better for everyone, everywhere. Our innovation springs from a team of individuals, each collaborating and contributing their own perspectives, knowledge, and experience to advance the way the world works and lives. We are looking for visionaries, like you, who are ready to make a purposeful impact on the way the world works. At HP, the future i

Full-time

USD 116,150.00 - 182,400.00 per year

Senior Security Analyst

Hybrid in Spring, Texas

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4d ago

Security Analyst Location: Houston, Texas Job Type: 12+ month contract Job Mode: 3 days onsite/2 days remote 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, driving investigations from initial detection through containment, eradication,

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Contract

Depends on Experience

Information Security Analyst Senior Lead

The Woodlands, Texas

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Today

Job Title: Information Security Analyst Senior Lead Work Place Flexibility: Hybrid Legal Entity: Entergy Services, LLC This is a hybrid position that can be filled in The Woodlands, TX, Little Rock, AR and New Orleans, LA. Job Summary/Purpose: The Cyber Threat Hunter will work proactively to detect and respond to advanced threats that evade traditional and modern security tools. Threat Hunters will leverage threat intelligence, behavioral analytics, advanced threat detection, artificial inte

Full-time

Security Operations Center Manager

Bellaire, Texas

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Today

Pay Range: (Minimum to mid pay range specific to (OHI,DEL,NY,CA,CO,WA,MD,CT,IL,NV,,KY,MI,NJ,ME,MO,MA,MT) 85,400.00 - 106,700.00 USD Annual About Brink\'s: The Brink\'s Company (NYSE:BCO) is a leading global provider of cash and valuables management, digital retail solutions, and ATM managed services. Our customers include financial institutions, retailers, government agencies, mints, jewelers, and other commercial operations. Our network of operations in 51 countries serves customers in more

Full-time

Senior Network Security Engineer (Microsegmentation) # 26-25994

The Woodlands, Texas

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30+d ago

Duration: 6+ Months Contract 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 and segmentation-driven security models. Lead end-to-end network and secu

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Contract

$55 - $60

Eng-ITC Security - Sr IT & Electronic System Specialist

Houston, Texas

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Today

HOK marked its 70th anniversary in 2025, and we continue to be a collective of future-forward thinkers and designers committed to tackling the critical challenges of our time. Our mission is simple yet powerful: improve lives, serve our clients, and heal the planet. HOK's culture is rooted in design and technical excellence. This is where great engineering lives. Our engineers turn ambitious designs into reality. Working closely with architects and interdisciplinary teams, they create innovative

Full-time

Security Risk Assessment Architect - Remote

Remote

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12d ago

Company Overview: Req ID: 393470 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. NTT DATA's Client is currently seeking a Security Risk Assessment Architect to join their team in Toronto, Ontario (CA-ON), Canada (CA).Technology Risk assessment for technologies around EPR, Custom App, COTS, AI, Full stack, etc.Great knowledge of System and securit

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Contract, Third Party

$90 - $105

Senior Solution Architect - Corporate Security Subject Matter Expert

Remote

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Yesterday

Company Description Lumen SolutionsGroupInc. is a technology consulting Services company based inFlorida. Weprovidea wide array of experienced business and IT professionals supporting clients from solution design to implementation and support.We specialize in professional IT consulting services, IT Staffing, Business/IT Strategy, Business Process Blueprints, Enterprise Architecture, and EnterpriseTransformation. Job Title: Senior Solution Architect - Corporate Security Subject Matter Expert Loc

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Contract

Depends on Experience

IT Security Automation Engineer / Vulnerability Management Engineer W2 106/hr - 110/hr - FTE Conversion

Remote

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Today

Security Automation Engineer / Vulnerability Management EngineerRemote is allowed - prefer near Atlanta (EST timezone) Job Summary JIRA Proficiency, AWS Cloud Environment, AI-Driven Automation, Data Sources (BigQuery & AWS Data Lake): Practical familiarity with pulling security data from Google BigQuery and Amazon Data Lakes for analytics. NIST & MITRE ATT&CK Frameworks: Prior experience with NIST standards or the MITRE ATT&CK matrix is a valuable bonus for evaluating adversary threat intent a

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Contract

$106 - $110

IT Security Analyst

Remote

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2d ago

IT Security Analyst Location : RemoteThe role focuses on designing and governing enterprise Vulnerability Exposure Management and external attack surface security capabilities, strengthening visibility into internet-facing assets, identifying emerging threats, and driving security risk reduction across complex enterprise environments.ResponsibilitiesDesign and oversee enterprise Vulnerability Exposure Management and external attack surface security programs.Assess security risks across internet-

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Third Party, Contract

$38 - $40

Cloudflare / Edge Security Engineer

Remote

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Today

Solution IT Inc. is looking for Cloudflare / Edge Security Engineer for one of its clients in Remote Job Title: Cloudflare / Edge Security Engineer Summary We are seeking a Cloudflare / Edge Security Engineer to design and integrate Cloudflare edge and security services into client OCI/Cloud Customer environments, covering DNS, CDN, WAF, DDoS protection, Zero Trust access, and secure edge architecture Responsibilities Design Cloudflare-based DNS, CDN, WAF, DDoS, and Zero Trust configurations

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Contract, Third Party

Junior security administrator jobs in Houston, TX, USA