OptiTalent · Job Finder
Security jobs
5,049 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.
2,221–2,240 of 5,049 jobs
Public Sector Lead, Defence & Security
5 weeks agoScale AI · London, England, United Kingdom
Lead / staffSecurityDefence is under pressure to adopt AI at pace. The 2025 Strategic Defence Review and the Defence AI Strategy push for AI to move from experiment to operational capability, Defence Digital and UK Strategic Command are driving digital and data programmes across the department,…
Cloud Security Engineer (NXJ-208)
5 weeks agoNewxel · Warsaw, Województwo warszawskie, Poland
HybridFull-timeSecurityAs the sole security engineer across the entire company, you will take full ownership of the end-to-end cloud security architecture and strategy. The core challenge is not gatekeeping, but designing policy-as-code guardrails and proactive security baselines that embed natively…
Game Security Analyst
5 weeks agoRockstar Games · Dundee, Scotland, United Kingdom
Full-timeMid levelSecurityAnalyze and respond to threats including cheats, exploits, account takeovers, and intellectual property (IP) abuse.; Fine-tune and support anti-cheat measures and in-game abuse prevention systems.; Perform security assessments of game features and enforcement policies.;…
DH Pace · Dallas, Texas, United States
Mid levelSecurityService systems including Access Control, CCTV, Intrusion Detection, Intercom, Emergency Phone, and Parking Revenue Systems and more.; Collaborate with customers, vendors, and subcontractors to ensure successful installations.; Provide customer training and handle on-site…
Senior Security Assurance Specialist
5 weeks agoSumUp · Berlin, Germany
SeniorSecurityReview information security controls, audit findings and risk mitigation plans, working with other teams to put the right fixes in place; Run third-party due diligence, supplier reviews and contract assessments as part of the third-party risk management process; Partner with…
Nubank · São Paulo, Brazil
HybridFull-timeLead / staffSecurityAs a Lead Security Engineer, you will operate as a technical leader within Vulnerability Management, owning complex and ambiguous problems that span multiple teams and business areas.
Senior Application Security Engineer
5 weeks agoThought Machine · Lisbon, Portugal
On-siteFull-timeSenior€75K – €95K a yearSecurityThought Machine's mission is bold – to properly and permanently rid the world's banks of legacy technology. To achieve this, we have developed the foundations of modern banking through core and payments technology which run natively in the cloud. What we are attempting is hard…
Technology Delivery Lead: Cyber Security
5 weeks agoCapco · London, England, United Kingdom
Full-timeLead / staffSecurityAs a Security Delivery Lead at Capco, you’ll lead the end-to-end delivery of complex cyber security initiatives for some of the world’s leading financial and energy institutions. Working closely with security architects, engineers, technology teams and client stakeholders,…
Senior Network Security Engineer
5 weeks agoCrypto.com · San Francisco, California, United States +3
HybridFull-timeSenior$120K – $150K a yearSecurityAct as Escalation Point of Contact: Serve as the primary Level 3 escalation point for resolving complex network infrastructure, routing, and security configuration issues across both on-premise Data Centers and AWS environments.; Maintain Multi-Vendor Security & Perimeter…
Senior Manager, Information Security
5 weeks agod-Matrix · Santa Clara, California, United States
HybridFull-timeManager$175K – $265K a yearSecurityd-Matrix designs and manufactures purpose-built AI inference silicon, systems, and software. As our first dedicated Information Security hire, the Senior Manager, Information Security will build a unified security function that consolidates security responsibilities from across…
Cyber Enablement Lead, Gov
5 weeks agoOpenAI · Washington, District of Columbia, United States
HybridFull-timeLead / staff$207K – $230K a yearSecurityThe Adoption, Innovation, and Transformation (AIT) team within OpenAI for Government helps government organizations turn OpenAI products into durable capabilities and measurable mission impact. We work alongside government leaders and public servants to move from exploration to…
Senior Security Application Engineer
5 weeks agoBitGo · New York, United States
Senior$200K – $235K a yearSecurityLead comprehensive threat modeling and product security architecture reviews in collaboration with cross-functional teams.; Integrate security automation into CI/CD pipelines utilizing SAST, DAST, and continuous vulnerability management tools.; Architect and implement…
Senior Security Application Engineer
5 weeks agoBitGo · Palo Alto, California, United States
Senior$200K – $235K a yearSecurityLead comprehensive threat modeling and product security architecture reviews in collaboration with cross-functional teams.; Integrate security automation into CI/CD pipelines utilizing SAST, DAST, and continuous vulnerability management tools.; Architect and implement…
Director, Enterprise Security & IT
5 weeks agoKlue · Vancouver, British Columbia, Canada +1
HybridFull-timeDirectorCA$155K – CA$200K a yearSecurityOwn security posture and incident readiness. Mature how Klue prevents, detects, and responds to security issues. Design the incident response process and governance, and make sure everyone knows their role before something goes wrong.; Run the compliance engine. Own the annual…
a16z · San Francisco, California, United States
Executive$265K – $344K a yearSecurityWe're hiring a Staff Engineer to own enterprise security at a16z: insider risk, data protection, SaaS security, and the secure adoption of AI across the firm. This is a program-ownership role. You'll set the strategy for how the firm protects its most sensitive data, pick and…
Sr. Security Engineer
5 weeks agoLucid Software · Raleigh, North Carolina, United States
Full-timeSeniorSecurityConduct thorough security architecture and design reviews for new and evolving product features, surfacing risk early and recommending practical mitigations.; Drive a risk-based approach to application security, helping teams understand and prioritize vulnerabilities by…
Senior / Staff Cyber Threat Response Advisor
5 weeks agoTRM Labs · United States
RemoteFull-timeLead / staff$168K – $228K a yearSecurityCritical infrastructure — energy, water, healthcare, financial services, telecommunications, transportation, and the government systems that depend on them — is under sustained pressure from the full spectrum of cyber threat actors, from financially motivated criminals through…
Sr. Manager, IT - Commercial Veeva Platforms
5 weeks agoAcadia Pharmaceuticals Inc. · Princeton, New Jersey, United States +2
HybridManager$141K – $176.1K a yearSecurityThis is an exciting opportunity to serve as the technology and platform leader for Acadia’s Commercial Veeva ecosystem, supporting Field, Home Office, and Medical Affairs teams. As the owner of critical commercial and medical platforms, the Sr. Manager will drive the strategy,…
Tiree · Atlantic Canada, Canada
SecurityFor more than 25 years, Tiree has helped clients deliver some of Canada’s most complex and sensitive infrastructure projects. Our Security & Smart Technologies group protects the facilities and people this country relies on. As we look to grow in Atlantic Canada, we’re…
Anduril Industries · Costa Mesa, California, United States +1
RemoteFull-timeSenior$183K – $243K a yearSecurityAnduril's Security Engineering team is looking for a security engineer to focus on building world class defensive controls to protect the infrastructure around our advanced defense technology products. This is a role with a direct focus on securing Anduril's OT (Operational…
Updated 09 Nov 2026 14:57 UTC from the OptiTalent job library.