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Security jobs
4,957 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.
2,901–2,920 of 4,957 jobs
Application Security Engineer | Mid-Senior | iOS
2 months agoNord Security · Vilnius, Lithuania +1
HybridFull-timeSenior€3,200.00 – €6,300.00 a monthSecurityConduct security reviews of application designs, source code, and third-party libraries/SDKs;; Perform regular application vulnerability assessments using both automated tools and manual testing techniques (e.g., SAST, DAST, SCA, penetration testing);; Perform end-to-end…
Senior Cyber Security Specialist
2 months agoAjax Systems · Kyiv, Ukraine +2
On-siteFull-timeSeniorSecuritySecurity systems support and improvements: Participate in security architecture improvement, provide support for the full lifecycle of security systems — from design and deployment to enhancement and technical support.; Security Monitoring & Incident Response: Improve security…
Anthropic · Zürich, Switzerland
On-siteSecurityThe Security team protects Anthropic's AI systems and maintains the trust of our users and society.
Senior IT Security Engineer
2 months agoRELEX Solutions · Helsinki, Finland +1
SeniorSecurityWe're bold thinkers and kind teammates, growing fast but staying grounded. Our Nordic roots and global outlook shape a culture of friendliness, creativity, and collaboration, all powered by openness and shared wins. We care deeply about doing the right thing – and doing it…
Founding Information Security Lead
2 months agoFlodesk · Remote
RemoteLead / staff$120K – $220K a yearSecurityYou'll own Flodesk's security program end to end: the frameworks, controls, and governance that define our long-term security posture. Reporting to the CTO and partnering closely with the COO/CPO, this is a hands-on, build-it-yourself role that drives SOC 2, ISO 27001 and CCPA…
Offensive Security Consultant
2 months agoTriskele Labs · Melbourne, Victoria, Australia +1
Full-timeSecurityExecute penetration tests across web, mobile, thick client applications and APIs, internal and external infrastructure, cloud environments, AI/LLM systems, and wireless networks.; Contribute to red team, purple team, adversary simulation, and social engineering engagements.;…
Forward Deployed Security Engineer
2 months agoStripe · Dublin, Ireland
SecurityAbuse Operations is the front-line incident response and remediation function handling active product abuse and fraud impacting Stripe and its merchants. This multi-disciplinary group, spanning Incident Managers, Investigators, Forward Deployed Security Engineers, and Data…
Senior Information Security Manager (GRC Focus)
2 months agoViz.ai · Tel Aviv, Israel
HybridFull-timeManagerSecurityLead and maintain all certification and compliance efforts, including SOC 2, ISO 27001, ISO 42001, HIPAA, GDPR, and CIS benchmarks; Serve as the primary point of contact for all security questions and concerns, internal and external; Own global security awareness strategy and…
Senior Security Engineer
2 months agoMyHeritage · Or Yehuda, Israel
HybridSeniorSecurityWe are looking for a highly skilled Senior Security Engineer to join our security team and lead initiatives across our corporate systems, cloud infrastructure, and AI-enabled environments. You will play a critical role in designing practical security controls, driving complex…
Principal Security Researcher
2 months agoGitLab · Canada +3
RemoteLead / staff$203.2K – $275K a yearSecurityWe are seeking a Principal Security Researcher to join our Application Security Team to conduct cutting-edge security research on GitLab's AI-powered DevSecOps capabilities. As GitLab transforms software development through intelligent collaboration between developers and…
AI Red Teamer, Cybersecurity (Remote)
2 months agoHandshake · United States
RemoteContract$65.00 – $125.00 an hourSecurityAs a Cybersecurity Red Teamer, you will evaluate whether AI models can be manipulated into generating functional malware, viable exploit code, attack tooling, or step-by-step operational guidance that could give a threat actor meaningful assistance in carrying out cyberattacks.
IT Security Engineer - Top Secret Clearance
2 months agoSpaceX · Hawthorne, California, United States
Full-timeMid level$130K – $160K a yearSecurityWork closely with other SpaceX IT administrators and engineers to gather requirements, research, evaluate, design, plan, deploy, and support security solutions and related technologies in a world-class environment that meets the needs of the demanding SpaceX engineering teams.…
OpenAI · San Francisco, California, United States
Full-timeSenior$347K – $445K a yearSecurityDesign and implement security-critical software and firmware for HSMs, secure elements, trusted execution environments, and hardware roots of trust.; Build and harden the policy-to-HSM boundary responsible for authorizing certificate issuance and cryptographic signing…
OpenAI · Washington, District of Columbia, United States +1
HybridFull-timeManager$158K – $225K a yearSecurityThe Industrial Security team enables OpenAI’s classified and national security work by building secure, compliant programs that support government customers and protect sensitive information. We partner across Security, Legal, People, Facilities, Engineering, IT, and program…
Sr. Staff Security Engineer, Platform Security
2 months agoNscale · New York, United States +2
Lead / staff$210K – $270K a yearSecurityWe are hiring a Senior Staff Security Engineer as a founding member of Nscale's Platform Security program. Your job is to go deep on how our IaaS platform is actually built — not how the diagrams say it is built — and to perform the security reviews that tell leadership and…
Pre-Award: APOLLO- All Source Analysts
2 months agoBarbaricum · Tampa, Florida, United States
On-siteMid levelSecurityProvide all-source analytic support to collections, operations, investigations, and defense intelligence analytic requirements.; Apply Intelligence Community (IC) and DIA Analysis and Production Tradecraft standards to ensure analytical rigor and product quality.; Collect,…
Privacy & Security Counsel
2 months agoRoblox · San Mateo, California, United States
HybridFull-timeMid level$168.1K – $211.8K a yearSecurityEvery day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences– all created by our global community of developers and creators.
Arena Intelligence, Inc. · San Francisco, California, United States
On-siteFull-timeLead / staffSecurityIt is not a policy-writing seat. Policy is an output, not the job.; It is not a checkbox compliance seat. If your instinct is to close a finding by writing a document that says it is closed, this will not be a good fit.; It is not a product engineering role. If Arena builds new…
Security Operations Engineer
2 months agoK Health · New York, United States
HybridMid level$125K – $150K a yearSecurityAs a Security Engineer at K Health, you will serve as a foundational force in securing our healthcare technology ecosystem. Reporting directly to the Director of Security, this is a deeply hands-on individual contributor role focused primarily on Security Operations (SecOps)…
Data Center Security Engineer - WIDS
2 months agoCoreWeave · Livingston, New Jersey, United States
Senior$122K – $179K a yearSecurityDesign, deploy, and maintain the Bastille Networks WIDS platform and sensor arrays across CoreWeave's data center facilities, offices, and PoP sites in support of our Global Security Operations Center (GSOC).; Architect and implement the integration of Bastille wireless…
Updated 11 Nov 2026 04:19 UTC from the OptiTalent job library.