OptiTalent · Job Finder
Security jobs in Texas, United States
201 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.
Security jobs in Texas at a glance
- Open roles
- 201
- Remote
- 11%
- Posted in the last 30 days
- 66
- Advertised pay, middle half
- $105K – $245Kmedian $185K
From the 101 security jobs here that state yearly pay in USD: the top of each advertised range. Updated nightly.
Hiring most here
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101–120 of 201 jobs
MongoDB · Austin, Texas, United States +6
Full-timeSenior$101K – $273K a yearSecurityDesign, architect, build, and deliver core pieces of IAM; Lead projects from specification to delivery; Mentor and grow other team members; Improve our codebase, best practices, and design principles; Define your top priorities and focuses, communicate them, and execute against…
Cybersecurity Lab Assistant
7 weeks agoUniversity of North Texas System · Dallas, Texas, United States
Full-timeEntry levelSecurityWelcome to the University of North Texas System. The UNT System includes the University of North Texas in Denton and Frisco, the University of North Texas at Dallas and UNT Dallas College of Law, and University of North Texas Health Fort Worth. We are the only university system…
IAM Security Engineer
8 weeks agoCloudflare · Austin, Texas, United States
HybridSecurityThe Identity and Access Management (IAM) team is dedicated to ensuring the secure and efficient management of user identities, access privileges, and authentication mechanisms across internal systems, applications, and data. Our mission is to safeguard the organization against…
Senior Product Manager, Email Security
8 weeks agoCloudflare · Austin, Texas, United States +2
HybridSenior€68K – €94K a yearSecurityThe Product Management team at Cloudflare steers the strategy, roadmap, and execution that powers a faster, more secure internet. As part of the Zero Trust Security organization, our Email Security team is redefining how the enterprise's most trusted — and most targeted —…
Assistant Security Operations Supervisor
8 weeks agoMarksman Security LLC · El Paso, Texas, United States
ManagerFrom $26.00 an hourSecurityMarksman Security is built on serving our clients and building careers – just like yours. We are trusted by some of the most well-known companies and properties in the country while remaining dedicated to building personalized security solutions that solve the needs of every…
Director, Physical Product Security
8 weeks agoFanatics Collectibles · Dallas, Texas, United States +1
On-siteDirector$168.8K – $210K a yearSecurityFanatics Collectibles is a new company operating at the intersection of collectibles, culture, and technology. Backed by world-class investors, operators, and sports & entertainment partners, we are building the global leader in next-generation collectibles. As part of the…
Security Engineer, Threat Intelligence
8 weeks agoFluidstack · New York, United States +3
On-siteFull-time$220K – $280K a yearSecurityYou're securing the frontier of AI. The model weights training on our infrastructure are the most valuable and most targeted artifacts in technology, and we're standing up the compute to hold them faster than anyone ever has. A breach isn't a leak, it's the frontier walking out…
Security Research Engineer III
8 weeks agoSpyCloud · Austin, Texas, United States
RemoteFull-timeSenior$108K – $140K a yearSecurityDesign, implement, and maintain internal tooling for acquiring and parsing recaptured underground data.; Build and deploy cloud infrastructure using Infrastructure as Code technologies.; Build and deploy automated CI/CD pipelines to test and deploy tooling and infrastructure.;…
Vulnerability Researcher I/II
8 weeks agoResearch Innovations · St. Petersburg, Florida, United States +2
On-siteFull-timeMid levelSecurityResearch Innovations Inc. (RII) is redefining defense technology. We combine mission-driven impact with cutting-edge research and a culture that values autonomy, creativity, and technical excellence.
Staff Security Engineer - Data Security
8 weeks agoAledade PBC · Austin, Texas, United States
RemoteFull-timeLead / staffSecurityThe Staff Security Engineer will be responsible for designing, implementing, and maintaining security services that support our business. You will understand data and automation are important ingredients to our mission and know how to actively employ these ingredients at scale.…
Physical Security Specialist
2 months agoSpaceX · Starbase, Texas, United States
Full-timeSecurityConduct executive protection operations and provide close protection for senior leadership as required; Perform reconnaissance and counter-surveillance in support of executive movements and threat mitigation; Lead small teams during operations while also demonstrating the…
Staff Identity and Access Management Engineer
2 months agoTanium · Addison, Texas, United States +4
HybridLead / staff$180K – $230K a yearSecurityDesign and manage IAM/IGA solutions across corporate infrastructure, including SSO, MFA, and PAM; Build and maintain identity automation - onboarding, off-boarding, entitlements, and approval workflows - and troubleshoot issues surfaced by testing, user, or peer feedback; Own…
Security Systems Service Technician
2 months agoDigi Security Systems · Dallas, Texas, United States
SecurityWe are seeking an experienced Service Technician to join our operations in the Dallas, TX area. Rate of pay is dependent on experience. This person will be responsible for performing the most skilled security technician work in the service, troubleshooting, alternation and…
Principal Security Software Engineer (Starlink)
2 months agoSpaceX · Bastrop, Texas, United States
Full-timeLead / staffSecurityDesign and build security infrastructure for Starlink, including cryptographic services and other security-critical services; Develop security features for Starlink systems, including our router, dish, gateways, and satellites; Design security into factory processes and provide…
Staff Application Security Engineer
2 months agoUpside · Washington, District of Columbia, United States +3
RemoteFull-timeLead / staff$214K – $245K a yearSecurityWe created Upside to transform brick-and-mortar commerce. Our technology uses the sophistication of online retail—profit measurement, attribution, and incrementality—to provide users with more value on their everyday purchases and brick-and-mortar businesses with new,…
Senior Security Researcher
2 months agoVectra · San Jose, California, United States +4
RemoteSenior$150K – $230K a yearSecurityVectra AI’s Security Research team studies how attackers operate and turns that knowledge into capabilities that help customers find and respond to threats. We are looking for a Senior Security Researcher to help define and investigate the security challenges created by…
Director, Information Technology & Security
2 months agoTake Command Health · Dallas, Texas, United States
Director$160K – $175K a yearSecurityWe’re seeking a hands-on and strategic Director of Information Technology & Information Security to lead Take Command’s corporate IT operations and own our information security program end to end. Reporting to our VP, Enterprise Operations (with this reporting line expected to…
Senior Application Security Engineer
2 months agoCharterUP · Austin, Texas, United States
RemoteSenior$150K – $180K a yearSecurityCharterUP is seeking a Senior Application Security Engineer to raise the bar on how we build and ship secure software. This is a dedicated security role on the Platform Engineering team. Our applications handle customer PII, passenger manifests, trip and location data, and…
Product Security and Regulatory Expert
2 months agoVailexa · Plano, Texas, United States
RemoteLead / staffSecurityAt Vailexa, we’re not just hiring — we’re building thinkers, creators, and future leaders.
Application Security Engineer
2 months agoSonar · Austin, Texas, United States
On-siteFull-timeSecurityThe primary goal of the Information Security team is to earn deep trust with our rapidly growing customer base by relentlessly safeguarding Sonar products and the supporting cloud platforms, while consistently demonstrating that Sonar meets demanding, industry‑leading security…
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.