Senior Security Engineer Jobs in Texas

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Cloud Security Engineer (SD-WAN)

Central Business Solutions

•

Remote

Contract

Position: Cloud Security Engineer (SD-WAN) Duration: 8 to12+ Months Location: San Jose, CA/ Remote Pay On: W2 Job Description: This role involves overseeing the complete product lifecycle of SDWAN-G and SDWAN-D, including ordering, provisioning, onboarding, and operationsThis role involves work with multiple clouds and collaboration with various teams, including engineering operations, to secure controllers and services for Catalyst SD-WAN.This role includes continuous assessment and improveme
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Posted 45 days ago | Updated 31 days ago

Security Engineer (SIEM/SOAR/SOC Optimization) - Mid-Atlantic region (Remote in NC, VA, WV, MD, DC, DE, NJ, or PA)

GuidePoint Security

•

Remote or North Carolina, USA

Full-time

GuidePoint Security provides trusted cybersecurity expertise, solutions and services that help organizations make better decisions and minimize risk. By taking a three-tiered, holistic approach for evaluating security posture and ecosystems, GuidePoint enables some of the nation's top organizations, such as Fortune 500 companies and U.S. government agencies, to identify threats, optimize resources and integrate best-fit solutions that mitigate risk. Note: This is a remote position but applicant
Posted 26 days ago | Updated 2 hours ago

Senior Director, Security Development and Operations

tax.com

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Remote or Dallas, Texas, USA

Full-time

Why Ryan? Hybrid Work OptionsAward-Winning CultureGenerous Personal Time Off (PTO) Benefits14-Weeks of 100% Paid Leave for New Parents (Adoption Included)Monthly Gym Membership Reimbursement OR Gym Equipment ReimbursementBenefits Eligibility Effective Day One401K with Employer MatchTuition Reimbursement After One Year of ServiceFertility Assistance ProgramFour-Week Company-Paid Sabbatical Eligibility After Five Years of Service The Senior Director, Security Development and Operations will prov
Posted 60+ days ago | Updated 2 hours ago

Staff Software Engineer, Security

Airbnb

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Remote

Full-time

Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that make it possible for guests to connect with communities in a more authentic way. The Community You Will Join: Airbnb is built on trust. The data security team's mission is to keep the data of millions of users secured
Posted 12 days ago | Updated 5 hours ago

Junior Application Security Engineer

Pepsico

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Plano, Texas, USA

Full-time

Overview PepsiCo's Global Application Security Program harmonizes security with all development workflows to identify and manage application security risks. Our mission is to make security risks visible and actionable for the business, promoting prompt and effective resolution of security findings, empowering our development teams to build securely by default, and encouraging continuous improvement. This role focuses on implementing foundational security controls, tuning security tools, and en
Posted 36 days ago | Updated 5 hours ago

Functional Validation Engineer for Security

AMD (Advanced Micro Devices)

•

Austin, Texas, USA

Full-time

WHAT YOU DO AT AMD CHANGES EVERYTHING We care deeply about transforming lives with AMD technology to enrich our industry, our communities, and the world. Our mission is to build great products that accelerate next-generation computing experiences - the building blocks for the data center, artificial intelligence, PCs, gaming and embedded. Underpinning our mission is the AMD culture. We push the limits of innovation to solve the world's most important challenges. We strive for execution excellenc
Posted 7 days ago | Updated 5 hours ago

Network Security Engineer

SpaceX

•

Texas, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. NETWORK SECURITY ENGINEER SpaceX is looking for a Network Security Engineer with expertise of network security technologies (firewalls, VPNs, IDS/IPS, etc.). This employee will be a member of the Security Engineering
Posted 49 days ago | Updated 5 hours ago

Azure Cybersecurity Engineer

Innosoul inc

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Remote

Third Party, Contract

Job ID : VA-764117 Remote/Local Azure Cybersecurity Engineer (15+/SC-300/SC-100/CISSP/CISM/Security+) with Defender, Sentinel, Key Vault, Policy/Blueprints, Security Center, Active Directory (AAD), MFA, PIM, RBAC, NSGs, ASGs, VPN, ExpressRoute, NIST/ISO/GDPR, SIEM/SOAR, PowerShell, Bicep, ARM, Terraform, CI/CD, GitHub, DevOps experience Location: Richmond, VA (ELECT) Duration: 12 Months Interview Type: Webcam Interview Only Skills: 5+ years in IT security or cloud security roles required. Requi
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Posted 9 days ago

Senior AWS Cloud Administrator GovCloud & Security Focus (Hybrid)

ComTec Information Systems

•

Houston, Texas, USA

Full-time

Title: AWS GovCloud AdministratorLocation: Hybrid (3 days onsite in Houston, TX, 2 remote) We are seeking an experienced AWS GovCloud Administrator to design, secure, and manage cloud infrastructure in a hybrid environment. The ideal candidate will have strong hands-on experience with AWS services, infrastructure automation, and cloud security in both commercial and government cloud environments. Key Responsibilities: Design and manage secure AWS GovCloud architectures Automate infrastructure us
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Posted 19 days ago

PKI Security Engineer W2 Only

Apidel Technologies

•

Remote or Philadelphia, Pennsylvania, USA

Contract

Overview: This role is within the XPKI (Xfinity Public Key Infrastructure) team, responsible for supporting and maintaining software products on a day-to-day basis. The position primarily focuses on 75% PKI and cybersecurity responsibilities, Hardware Security Modules (HSM) 25% and requires familiarity with project management in an Agile framework. This is not a software development role; instead, it emphasizes documentation, onboarding, HSM, and PKI tasks. Role Requirements: Key Expertise Neede
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Posted 46 days ago | Updated 2 days ago

Application Security Engineer / Firewall Policy Expert

Motion Recruitment Partners, LLC

•

Dallas, Texas, USA

Full-time

A 500 financial company is looking for an Application Security Engineer with a strong background in network firewall security policies. You'll install and manage security systems and work closely with client and customer facing applications, while also improving the overall security program and ensure their firewalls are secured and protected. Ideal candidates have hands on experience administering firewall policies, creating company-wide policies, and have led small to mid-sized security projec
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Posted 50 days ago | Updated 2 hours ago

Cloud Security Engineer

NCR Atleos

•

Frisco, Texas, USA

Full-time

About NCR Atleos NCR Atleos, headquartered in Atlanta, is a leader in expanding financial access. Our dedicated 20,000 employees optimize the branch, improve operational efficiency and maximize self-service availability for financial institutions and retailers across the globe. Title: Cloud Security Engineer Location: Frisco, TX (Hybrid) *Must be in office 3 days a week* Eligibility: Please note that this position is not eligible for Visa sponsorship now or in the future. This restriction a
Posted 48 days ago | Updated 5 hours ago

Software Engineer (L4), Cloud Security

Netflix, Inc.

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Remote

Full-time

Netflix is one of the world's leading entertainment services, with 283 million paid memberships in over 190 countries enjoying TV series, films and games across a wide variety of genres and languages. Members can play, pause and resume watching as much as they want, anytime, anywhere, and can change their plans at any time. The Role Netflix Cloud Security is looking for a cloud infrastructure software engineer. As a Software Engineer for Netflix Cloud Security, you will drive product developme
Posted 57 days ago | Updated 5 hours ago

Sr. Security Consultant with Post-Quantum Cryptography (PQC) - Irving TX (Hybrid)

InfoVision, Inc.

•

Irving, Texas, USA

Contract, Third Party

Senior Security Consultant with Post-Quantum Cryptography (PQC) Location: Irving, TX 3 days onsite 12+Months Contract What We're Looking For Proven experience in high-level security architecture or consulting roles in large-scale environmentsDeep understanding of cryptographic protocols including but not limited to PKI, TLS, IPsec, 509, Secure Boot, Certificate Lifecycle ManagementFamiliarity with or keen interest in Post-Quantum CryptographyGood to haveExposure to lattice-based, code-based, or
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Posted 32 days ago | Updated 19 days ago

Endpoint Security Engineer

NCR Atleos

•

Frisco, Texas, USA

Full-time

About NCR Atleos NCR Atleos, headquartered in Atlanta, is a leader in expanding financial access. Our dedicated 20,000 employees optimize the branch, improve operational efficiency and maximize self-service availability for financial institutions and retailers across the globe. Title: EndPoint Security Engineer Location: Frisco, TX *Must be in office 3 days a week* Eligibility: Please note that this position is not eligible for Visa sponsorship now or in the future. This restriction applies
Posted 23 days ago | Updated 5 hours ago

AWS Cloud Security Engineer

NCR Atleos

•

Frisco, Texas, USA

Full-time

About NCR Atleos NCR Atleos, headquartered in Atlanta, is a leader in expanding financial access. Our dedicated 20,000 employees optimize the branch, improve operational efficiency and maximize self-service availability for financial institutions and retailers across the globe. Title: AWS Cloud Security Engineer Location: Frisco, TX (Hybrid) *Must be in office 3 days a week* Eligibility: Please note that this position is not eligible for Visa sponsorship now or in the future. This restrictio
Posted 51 days ago | Updated 5 hours ago

Security Engineer III - Java

JPMorgan Chase & Co.

•

Plano, Texas, USA

Full-time

Job Description Your seniority as a security engineer puts you in the ranks of the top talent in your field. Play a critical role at one of the world's most iconic financial institutions where security is vital. As a Security Engineer at JPMorgan Chase within the Cybersecurity and Technology Controls organization, you serve as a seasoned member of a team that works to deliver software solutions that satisfy pre-defined functional and user requirements with the added dimension of preventing mi
Posted 12 days ago | Updated 5 hours ago

Internship, Systems Engineer, Infrastructure Security (Fall 2025)

Tesla Motors

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Remote or Fremont, California, USA

Full-time

Consider before submitting an application: This position is expected to start around September 2025 and continue through the Fall term (approximately December 2025) or into Spring 2026 if available and there is an opportunity to do so. We ask for a minimum of 12 weeks, full-time and on-site, for most internships. Our internship program is for students who are actively enrolled in an academic program. entry level candidates seeking employment after graduation and not returning to school should a
Posted 29 days ago | Updated 9 days ago

Security Systems Engineer, Programming & Commissioning

Tesla Motors

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Remote or Sparks, Nevada, USA

Full-time

We are seeking a highly skilled Security Systems Engineer to join our team. The successful candidate will be responsible for the programming and commissioning of access control, intrusion detection and video surveillance systems. This role requires strong technical expertise, excellent communication skills, and the ability to work collaboratively with cross-functional teams. Locations: Reno, NV, OR Fremont, CA OR Austin, TX Responsibilities Support the Security Engineering's Southern region i
Posted 52 days ago | Updated 9 days ago

Software Engineer (L5) - Security Platforms Engineering

Netflix, Inc.

•

Remote

Full-time

Netflix is one of the world's leading entertainment services, with 283 million paid memberships in over 190 countries enjoying TV series, films and games across a wide variety of genres and languages. Members can play, pause and resume watching as much as they want, anytime, anywhere, and can change their plans at any time. Netflix has changed how people watch shows and movies, enabling on-demand access to thousands of movies and TV shows. Recently, Netflix has expanded its entertainment offeri
Posted 59 days ago | Updated 5 hours ago