Top Remote Senior Level Cybersecurity Jobs in San Antonio, TX

Customer-facing technical architect responsible for end-to-end success of enterprise Aviatrix deployments: design multi-cloud network and security architectures, implement Aviatrix DCF policies, integrate with NGFWs, lead operational reviews and incident response, drive adoption and optimization, and produce runbooks and compliance-aligned network configurations.

Design, build, and maintain a secure, high-performance browser extension (Manifest V3) for Chrome/Edge and major browsers. Implement secure interactions with web content and backend services, optimize reliability, collaborate with endpoint and backend teams, and stay current on browser APIs and security standards.

Hands-on Staff Security Engineer to build and operate DevSecOps capabilities: automate security controls, harden AWS/cloud and CI/CD, improve supply-chain security, build detection/response tooling, partner with engineering for secure design, and lead incident response and compliance automation.

Design, develop, and implement secure, scalable cloud systems (Azure/AWS); perform system engineering, risk assessments, and NIST-compliant ATO/ATD processes; manage secure data ingestion and orchestration; integrate AI/ML concepts; secure communications and network infrastructure; present technical findings to senior USG leadership and provide hands-on support.

Evaluate and strengthen AI model behavior on cybersecurity topics by writing expert prompts, annotating and grading model responses for accuracy and safety, and applying structured guidelines to classify sensitive content. Work part-time on AI safety tasks with emphasis on secure, responsible handling of dual-use information.

Lead Cyber Risk Advisor monitors and analyzes customer vulnerability and asset risk using the Qualys TruRisk Platform, researches threats and exploits, produces reports and executive briefings, tracks remediation, escalates high-risk findings, supports onboarding, and contributes to playbooks and process improvements to reduce enterprise cyber risk.

Lead product strategy and execution for OneSpan's Passkey Solution, translating FIDO2/WebAuthn/CTAP2 standards into roadmap and features. Drive go-to-market, pricing, KPIs, cross-functional alignment, customer and analyst advocacy, and market expansion across banking, fintech, and enterprise while monitoring regulatory and AI-driven fraud trends.

Lead platform security across AWS/EKS: harden supply chain, secrets, IAM, container integrity; build policy-as-code, compliance automation (HITRUST/SOC2), CI/CD security, and operationalize platform security controls while contributing hands-on to infrastructure, observability, and on-call support.

Lead technical sales and partner enablement for strategic channel partners in cybersecurity. Own the enablement, POC model, and partner relationships, producing technical collateral and driving partner-sourced revenue.

Drive new business sales for cybersecurity services across a West territory. Manage full sales cycle from prospecting to close, deliver presentations and demos, build and maintain pipeline, negotiate contracts, meet quarterly quotas, and use Salesforce to track opportunities and forecasts while providing excellent customer service.