Top Remote Senior Level Cybersecurity Jobs in San Antonio, TX

Manage a portfolio of enterprise customers to drive adoption of the Tufin platform and Guided Success service. Develop and execute adoption plans, monitor customer health and success metrics, coordinate cross-functional teams (TAMs, Professional Services, Support, Sales), handle escalations, support renewals and expansions, and represent customer feedback to Product Management.

Lead product strategy and execution for ITDR and ISPM offerings, manage a small product team, drive discovery through launch, collaborate with engineering, design, sales, and marketing, and measure product success with business metrics.

Lead design and implementation of core cryptographic infrastructure (MPC, KMS, HSM) for high-availability, security-critical systems. Build observability, CI/CD, and cloud infrastructure-as-code, resolve production incidents, ensure regulatory compliance, and mentor engineers while partnering with Security, Product, and Policy stakeholders.

Ensure Rubrik products meet security standards by integrating AppSec into the SDLC, performing automated and manual assessments, threat modeling, hardening applications and deployments, tracking AppSec metrics, and producing security guidance for engineering and operations teams.

Edit and publish security research and marketing content across reports, blogs, and campaigns. Ensure technical accuracy and style, manage publication via GitHub, run editorial metrics and trackers, build and improve Claude-based editorial tools, extract stories from engineers, own content calendar, and produce social, newsletter, and demand-generation assets.

Senior security engineer responsible for developing automation and tooling, building and deploying security solutions, conducting incident response and proactive threat hunting, supporting investigations through data analysis, and advising development teams. Must document solutions, participate in agile teams, mentor juniors, and continuously research evolving security threats.

The role involves leading security initiatives, building security tools, conducting vulnerability assessments, and collaborating with teams to enhance cloud security and risk management.

Act as the technical presales lead for AI agent and cloud identity security across North America: scope engagements, design and run POCs and architectures across AWS/Azure/GCP, secure non-human and machine identities, create repeatable technical assets, and partner with account teams to close deals.

Lead end-to-end integrated marketing programs for a cyber resilience SaaS product. Develop narratives and audience strategies, align campaigns with product and sales, create enablement materials, set KPIs, analyze performance, and advise senior leadership to drive revenue and customer engagement over an ~8-month fixed-term contract.

The Senior Security Engineer will design secure development lifecycles, integrate security tools, lead remediation of security issues, and mentor teammates, ensuring systems resilience and security across DraftKings.