Penetration Testing jobs in Houston, TX

Cyber - Attack & Penetration Testing - Manager - Consulting

Houston, Texas

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Yesterday

Location: Anywhere in Country At EY, we're all in to shape your future with confidence. We'll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world. The opportunity Cyber threats, social media, artificial intelligence, privacy requirements, and continuity of the business as usual require heavy information security measures. As a Manager in the Attack & Penetration Testing team, you

Full-time

USD 173,900.00 - 290,100.00 per year

Cyber Security Technical Specialist

Houston, Texas

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Today

About Anuvu For over a decade, our clients in aviation and maritime have used our technology-driven products and services to keep their passengers entertained and connected to the things they love, from anywhere in the world. Brands such as Southwest Airlines, Norwegian Cruise Lines, Cathay Pacific and Celebrity Cruises have trusted us to provide solutions from high-speed broadband internet to movies, television and games. Our team of global experts take pride in providing clients what they ne

Full-time

Principal DevOps Engineer

Houston, Texas

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Today

Principal DevOps Engineer Job Location (Short): Houston, Texas-USA | Madison, Alabama-USA | New York - Home Office, New York-USA Workplace Type: Remote Req Id: 3350 Responsibilities The OUX Infra Engineer owns the infrastructure foundation that the Octave Unified Experience (OUX) platform runs on. This role is responsible for designing, deploying, and operating the Kubernetes-based infrastructure, database layer, Microsoft Fabric integration points, and the Refold MCP service that together enab

Full-time

Penetration Tester / Ethical Hacker

Remote

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Today

Job Title: Penetration Tester / Ethical Hacker Cybersecurity Location: Remote (EST & CST) Job Description: A large enterprise Information Security Office seeks a Penetration Tester / Ethical Hacker for its Exposure Management Team. The Penetration Tester is responsible for strengthening the organizations cybersecurity posture through manual and automated penetration testing, red team engagements, and offensive security assessments. Responsibilities include planning and executing tests across a

Contract, Third Party

Depends on Experience

Ethical Hacker/Penetration Tester Principal

Remote

•

Yesterday

Job Tittle: Ethical Hacker/Penetration Tester PrincipalJob location: Albany, NY First 3-4 weeks in Albany then 2 days per quarterJob Type: ContractJob Description:UPDATE: This role requires travel to Albany, NY twice a month. Job Brief: A Penetration Tester with a focus on Java application security is sought to identify, exploit, and fix vulnerabilities in Java applications to guard against cyber threats. Basic Minimum Experience. Bachelors degree in a related software field with 6+ years in a

Easy Apply

Contract

55 - 60

Penetration Tester

Remote or Tampa, Florida

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Yesterday

RESPONSIBILITIES: Kforce has a client in Tampa, FL that is seeking a Penetration Tester. Position Overview: Our client is seeking a highly skilled Penetration Tester with strong experience performing both network and web application security assessments in a client-facing consulting environment. This individual should be a hands-on practitioner who can independently execute testing engagements and communicate findings effectively to technical and non-technical stakeholders. Key Responsibilitie

Contract

$65 - $70 hourly

Penetration Tester

Remote

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8d ago

POSITION OVERVIEW The Penetration Tester / Ethical Hacker is responsible for identifying, validating, exploiting, and supporting remediation of security vulnerabilities within large-scale Java applications. This is a hands-on technical role focused on application penetration testing and ethical hacking using real-world attack techniques. The successful candidate will combine strong Java development/engineering knowledge with practical penetration testing experience and work closely with Developm

Easy Apply

Full-time

Depends on Experience

Cybersecurity Engineer II

Houston, Texas

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Today

POSITION SUMMARY The IT Cybersecurity Engineer II provides mid-level engineering support for the architecture, operation, automation, and continuous improvement of Orion's cybersecurity posture across on-premises, cloud, and hybrid environments. This role is responsible for evaluating and strengthening the overall security architecture, and for enhancing and automating existing security tooling to improve detection, response, and operational efficiency. The role also owns the security and integ

Full-time

System Embedded Software Engineer - Security

Spring, Texas

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Today

System Embedded Software Engineer - Security Description - The System Embedded Software Engineer - Security is responsible for designing, developing, and validating secure embedded software, firmware, and driver solutions for HP commercial PC platforms. This role focuses on building security into the full firmware lifecycle, including secure boot, cryptographic services, platform identity, device onboarding, firmware update protection, and runtime threat mitigation. The engineer works closely

Full-time

USD 147,050.00 - 230,850.00 per year

VP of Information Security

Remote

•

Yesterday

Could you be a good fit?We are looking for an experienced VP of Information Security to join the team of our exceptional client. This role is responsible for building, leading, and evolving the organization's information security function while establishing a comprehensive security strategy that protects business operations, applications, infrastructure, and data assets. This is a hands-on leadership role ideal for a security professional who can balance strategic vision with tactical execution.

Easy Apply

Full-time

Depends on Experience

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

Cyber Security Lead

Remote

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Today

Job Title: Cyber Security Engineer (Team Lead). Location: Remote US. (New Jersey region) Employment Type: W2 Basic Qualifications: (what are the skills required to this job with minimum years of experience on each) Bachelor's degree in Information Technology, Cybersecurity, Computer Science, or a related field.Minimum 5+ years of hands-on experience in Cybersecurity Engineering, Application Security, or Information Security.At least 5+ years of experience implementing security controls and secur

Easy Apply

Contract

Depends on Experience

Senior Offensive AI Security Engineer

Remote

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Today

What You Can Expect This role sits at the intersection of offensive security and applied AI, focused on surfacing critical risks across Zoom's products, applications, services, and infrastructure before they become incidents. Day to day, you will combine deep target knowledge, threat analysis, and cutting edge models to form hypotheses about where complex systems are likely to fail, validate exploitability, and trace attack paths that standard testing would miss. This is not a vulnerability-sca

Full-time

USD 124,000.00 - 271,200.00 per year

Principal Cybersecurity Architect

Remote

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22d ago

Principal Cybersecurity ArchitectWe are seeking a Principal Cybersecurity Architect to design, secure, and govern customer-facing lab environments used for infrastructure testing, solution validation, equipment staging, and datacenter deployment preparation. This is a hands-on security architecture role focused on network security, zero-trust architecture, infrastructure protection, multi-tenant isolation, secure customer connectivity, and security controls across dynamic lab environments. Respo

Easy Apply

Contract

Depends on Experience

Staff Offensive Security Engineer - Remote

Remote

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Today

Staff Offensive Security Engineer Looking for a Staff Offensive Security Engineer for our Security team. This individual will be responsible for the continuous offensive security validation across our consumer digital platforms, mobile applications, cloud infrastructure, internal corporate environments, and emerging hardware device lines. The Staff Offensive Security Engineer will drive the long-term technical strategy for offensive security, lead complex red teaming and multi-stage adversary si

Contract

175-200K

Cybersecurity Solution Architect, Sr

The Woodlands, Texas

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Today

Job Title: Cybersecurity Solution Architect, Sr PS Job Title: CS Architect, Sr 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 or Security Architect Sr 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 Jo

Full-time

Principal or Staff Product Security Engineer

Remote

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Today

Skylight is a technology startup building the OS of the family. We make Skylight Calendar, the smart calendar loved by millions of families (plus Wired and the Wirecutter). Our latest product is Calendar 2, which just launched to rave reviews. Our mission is to connect loved ones by creating the world's simplest products and services that improve family life. Our founders are former venture capitalists and serial entrepreneurs who have scaled this business to $300M+ in annual revenue while bein

Full-time

USD 200,000.00 - 250,000.00 per year

Sr. Solutions Engineer, Commercial (South/Southeast)

Remote

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Today

Our Purpose At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them becomes more critical than ever. When you join SentinelOne, your work helps protect global enterprises, critical infrastructure, and the technologies shaping tomorrow. If you are motivated by meaningful challenges and want your impact to be real, measurable, and global, you will find

Full-time

USD 196,000.00 - 270,000.00 per year

Sr. Solutions Engineer, Commercial (TOLA)

Remote

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Today

Full-time

USD 196,000.00 - 270,000.00 per year

Staff Application Security Engineer (ServiceNow Instance Security)

Remote or Santa Clara, California

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Today

Company Description It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could do that for everyone-freeing people from busywork so they could focus on meaningful work. Today, ServiceNow is the AI control tower for business reinvention. Our ServiceNow AI platform brings together any AI, any data, and any workflow- helping 85% of the Fortune 500 work smarter, faster,

Full-time

USD 176,100.00 - 308,200.00 per year

Penetration Testing jobs in Houston, TX, USA