Top Remote Senior Level Cybersecurity Jobs in Philadelphia, PA

Sell HiddenLayer's AI security platform to federal agencies by developing account strategies, driving pipeline and revenue, leading technical and executive engagements, navigating federal acquisition and contracting, coordinating cross-functional teams, and supporting adoption, expansion, and renewals across the Intelligence Community, DoD, DHS, and civilian agencies.

Transform SOC operational data into actionable insights to improve MDR service delivery. Analyze workflows, identify gaps and trends, define performance metrics, validate improvements, integrate AI into analysis, conduct root-cause investigations, and collaborate with cross-functional teams to enhance quality, efficiency, and customer experience.

Lead architecture and delivery for a product engineering team, design and build production-grade distributed and LLM/agent-based AI systems, mentor engineers, set technical standards, and collaborate with product and design to secure customers' environments.

Lead a ~25-person threat operations organization to set strategy, detect and respond to security incidents, build threat intelligence and detection capabilities, ensure compliance, and partner with legal, compliance, and executive stakeholders to improve HubSpot's security posture.

Author and classify expert-level cybersecurity prompts, evaluate and annotate model responses for technical accuracy and safe handling of sensitive content, and apply structured guidelines to label prompts and conversations. Part-time role (15–25 hrs/week) requiring strong cybersecurity knowledge, technical writing, and sound security judgment.