Senior security administrator jobs in houston, tx

Remote

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Today

Summary Guidewire is seeking a Senior Security Engineer to design, build, operate, and improve secure infrastructure and cloud security capabilities across an AWS-first, multi-cloud environment. The core focus of this role is AWS cloud infrastructure and CI/CD supply chain security, while also partnering across teams to address emerging security frontiers-including securing AI systems (LLMs, AI agents, and Model Context Protocol integrations) and leveraging modern AI models and technologies to

Full-time

USD 133,000.00 - 199,000.00 per year

Senior Security Engineer

Remote or Atlanta, Georgia

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Today

At PrizePicks, we are the fastest-growing sports company in North America, as recognized by Inc. 5000. As the leading platform for Daily Fantasy Sports, we cover a diverse range of sports leagues, including the NFL, NBA, and Esports titles like League of Legends and Counter-Strike. Our team of over 550 employees thrives in an inclusive culture that values individuals from diverse backgrounds, regardless of their level of sports fandom. Ready to reimagine the DFS industry together? We are looking

Full-time

USD 160,000.00 - 175,000.00 per year

IT Security Analyst, Senior

Remote or Indiana

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Today

IT Security Analyst, Senior City: REMOTE Job Description: Job Summary Purdue IT | Remote for the right person Join a collaborative and evolving Banner Security team responsible for safeguarding access to the University's student and administrative systems. This role offers the opportunity to help shape the future of our security program through automation, process improvement, and the expansion of security services to our regional campuses. Candidates will have the chance to make a meaningful

Full-time

USD 82,560.00 - 87,720.00 per year

Senior Director, Product & AI Security

Remote or Everett, Washington

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Today

Senior Director, Product & AI Security THE ROLE Reporting directly to the Fortive Chief Information Security Officer, you will be responsible for delivering strategic vision and operational oversight for Product Security and Artificial Intelligence (AI) Security across the enterprise. This role will lead the development and execution of a comprehensive security strategy that embeds secure-by-design principles into software, connected products, firmware, and AI-enabled capabilities. You will wo

Full-time

USD 192,300.00 - 357,700.00 per year

Sr. Security Software Engineer, Security Operations

Remote or San Francisco, California

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Today

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we're on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other's unique experiences and embrace the flexibility

Full-time

USD 155,584.00 - 320,320.00 per year

Senior Security Engineer and AI Security Architect - 991308 **Internal to Department Only**

Remote or Florida

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Today

We are excited that you are considering joining Nova Southeastern University! Nova Southeastern University (NSU) was founded in 1964, and is a not-for-profit, independent university with a reputation for academic excellence and innovation. Nova Southeastern University offers competitive salaries, a comprehensive benefits package including tuition waiver, retirement plan, excellent medical and dental plans and much more. NSU cares about the health and welfare of its students, faculty, staff, and

Full-time

Sr Cloud Security Engineer

Remote

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: NACI (T1) Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Amazon Web Services (AWS) Security, AWS Network Firewall, AWS Web Application Firewall (WAF), Network Security, Security Engineering Certifications: None Experience: 5 + years of related experience ship Required: No Job Description: We are seeking an experience

Full-time

USD 124,093.00 - 149,500.00 per year

Senior Product Security Engineer

Remote

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Today

Chainguard is the trusted source for open source. By delivering hardened, secure, and production-ready builds of all the open source software engineers and AI agents rely on, Chainguard helps organizations build faster, stay compliant, and eliminate risk. Our customers include Fortune 500 enterprises and global industry leaders, including Anduril, Canva, Fortinet, Hewlett Packard Enterprise, OpenAI, Snap Inc., and Snowflake. Chainguard is venture-backed by leading investors, including Amplify, I

Full-time

USD 157,000.00 - 184,000.00 per year

REMOTE--Senior DevSecOps Engineer - AI Security & Application Security Automatio

Remote or Philadelphia, Pennsylvania

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Today

Senior DevSecOps Engineer - AI-Powered Application Security & Automation Location: 100% Remote - United States Schedule: Must be able to work Eastern Time (ET) business hours Experience: 10+ Years Focus: DevSecOps | Application Security | AI-Assisted Security | Vulnerability Management | CI/CD Security Automation Position Overview We are seeking a highly skilled, hands-on Senior DevSecOps Engineer to drive application security automation, vulnerability management, and secure software delivery

Full-time

Senior Security Architect - HSM

Remote

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7d ago

We are seeking an experienced *HSM Security Architect* to design, implement, assess, and secure enterprise cryptographic infrastructure, including Hardware Security Modules (HSMs), Public Key Infrastructure (PKI), encryption services, and enterprise key management solutions. The ideal candidate must have strong hands-on experience with HSM platforms and a proven background in cryptographic architecture, secure key lifecycle management, and enterprise security integration. ## Key Responsibilities

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Contract

Depends on Experience

Senior Azure Artificial Intelligence Security Architect - Remote

Remote or Long Beach, California

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Today

Job Description JOB SUMMARY: Defines and maintains Molina's security architecture framework for artificial intelligence and machine learning systems, evolving it as capabilities, deployment approaches, and threats change. Creates reusable security patterns, implementation guidance, and technical requirements for secure AI adoption across enterprise platforms and business use cases. Serves as the AI/ML security subject matter expert, including for Microsoft Azure and Databricks workloads, and pa

Full-time

USD 111,893.00 - 218,192.00 per year

Senior IT Systems Administrator

Remote or New York, New York

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Today

Circle (NYSE: CRCL) is one of the world's leading internet financial platform companies, building the foundation of a more open, global economy through digital assets, payment applications, and programmable blockchain infrastructure. Circle's platform includes the world's largest regulated stablecoin network anchored by USDC, Circle Payments Network for global money movement, and Arc, an enterprise-grade blockchain designed to become the Economic OS for the internet. Enterprises, financial insti

Full-time

USD 112,500.00 - 134,167.00 per year

Senior Network Security Engineer

Remote

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Today

Senior Network Security Engineer Contract to hire Remote Project Scope: Add a Senior Firewall / Network Security Engineer on a contract-to-hire basis to address a longer-term hiring need and alleviate significant workload on the existing team.Team is coming out of a major security breach and is balancing daily remediation efforts with a growing pipeline of security projects.Heavy focus on on-prem firewall/security engineering, while the broader organization continues migrating from on-prem into

Easy Apply

Contract

Depends on Experience

Sr. Application Security Engineer

Remote

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Today

Overview As someone experienced with securing a wide variety of applications, you are looking for an opportunity to use your skills in an innovative and technology-oriented environment. As an Application Security Engineer at Esri, you will fill a critical role in helping secure Esri's intellectual property and sensitive data against a variety of complex threats with support from all levels of leadership. Our Application Security team collaborates closely with the application development, DevSec

Full-time

USD 93,600.00 - 157,560.00 per year

Senior Application Security Engineer

Remote

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Today

We are looking for a Senior Application Security Engineer to reduce security risk across web applications and APIs throughout the software development lifecycle. You will partner closely with engineering teams to assess application security, perform secure design and code reviews, validate and prioritize findings, and drive remediation to closure. This role focuses on practical application security outcomes: identifying real risk, reducing false positives, and helping teams build and ship secure

Full-time

Sr. Security Engineer

Remote

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Today

We are seeking a Senior Security Engineer to lead and advance the security tooling that tests and validates our software against compliance and cybersecurity standards. In this role, you will ensure our toolchain is consistently enforced, highly trustworthy, and continuously enhanced as our products, customer base, and regulatory requirements expand. You will also be a key early contributor as we design and implement our application security and security operations functions. You will be the tec

Full-time

USD 135,000.00 - 220,000.00 per year

Sr Cloud Security Architect - Remote position

Remote

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27d ago

About R Systems: R Systems is a global leader in technology and analytics services, delivering innovative solutions to drive digital transformation across industries like Telecom, Banking, Healthcare, and Public Services. With over 4,400 professionals in 25+ countries, we are committed to helping our clients achieve operational excellence and enhanced customer experiences. We are proud to be Great Place to Work Certified in 10 countries, including India, the USA, Canada, and more. Our vibrant t

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Contract

Depends on Experience

Sr. Security Engineer

Remote or Portland, New York

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Today

C1 is the first AI-native identity security platform that protects every identity: human, non-human, and AI. With powerful automation, platform-level AI, and out-of-the-box connectors, it centralizes access visibility, enforces fine-grained controls, enables just-in-time access, and automates user access reviews across all apps. It's easy to use, quick to deploy, and trusted by enterprises like DigitalOcean, Instacart, Ramp, and Zscaler. The Role We're hiring a Senior Security Engineer to join

Full-time

USD 100,000.00 - 200,000.00 per year

Akamai CDN / WAF - Senior Network Security Engineer

Remote

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26d ago

Location: Remote United States Employment Type: Contract / Part-Time Work Schedule: Approximately 20 hours per week, with potential for additional hours Contract Duration: Initial term TBD, with potential for extension Working Hours: U.S. business hours, preferably Central/Eastern TimeWe are seeking a highly experienced Senior Network Security Engineer with Akamai CDN and Web Application Firewall (WAF) expertise to support a large enterprise environment.The ideal candidate will have a strong fo

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Contract

Depends on Experience

Senior Network Security Engineer (Aruba ClearPass & Dynamic Segmentation)

Remote

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6d ago

OverviewInoptra is seeking a highly skilled Senior Network Security Engineer with deep expertise in Aruba Network Access Control (NAC) technologies. The consultant will be responsible for designing, implementing, validating, and documenting Aruba ClearPass and Dynamic Segmentation solutions across enterprise customer environments. Key ResponsibilitiesDesign and implement Aruba ClearPass Policy Manager solutions.Deploy and troubleshoot Aruba Dynamic Segmentation architectures.Configure Aruba AOS-

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Contract

Depends on Experience

Senior security administrator jobs in Houston, TX, USA