Top Cybersecurity Jobs in Memphis, TN

Provides advanced IT help desk, desktop support, networking, cloud, and customer service assistance. Resolves and triages support tickets, prioritizes issues, schedules service appointments, assigns escalations, documents solutions, and supports Microsoft environments including Office 365, Microsoft 365, and Azure. The role also troubleshoots operating systems, enterprise applications, and network configurations while mentoring junior staff and improving help desk and dispatch processes.

Coordinate domestic and international shipments, inventory movements, supplier and logistics partner activities, and order fulfillment for customer orders, RMAs, and replacements. Monitor delivery performance, maintain inventory accuracy, update ERP/CRM systems, communicate shipment risks, and help optimize supply chain workflows through automation and scalable processes. Collaborate with global internal teams and external partners to resolve issues and ensure timely delivery.

Develop positioning, messaging, content, demos, videos, and launch materials for Zenity’s AI agent security platform. Translate complex AI and cybersecurity concepts into compelling business value for security practitioners, CISOs, executives, and buyers. Partner with product, engineering, research, sales, and customers to create technical explainers, thought leadership, competitive materials, and product demonstrations while improving messaging through market, customer, performance, and sales insights.

Provides technical leadership and hands-on engineering for Entellitrak-based Defense Health IT systems. Develops and integrates Java/JEE components, interfaces, APIs, database schemas, and web services; troubleshoots production issues; supports testing, releases, deployments, and documentation. Maintains Microsoft SQL Server environments and ensures compliance with DoD cybersecurity, configuration-management, RMF, STIG, NIST, and testing requirements. Supports Agile delivery, authentication modernization, vulnerability remediation, incident response, and occasional after-hours production operations.

Business Operations Associate supporting strategic planning, OKR and goal tracking, leadership decision-making, company-wide communications, process improvement, and remote-work operations. The role partners across Product, Engineering, GTM, People, and Finance, conducts business research, analyzes SaaS metrics, improves knowledge management in Notion, and helps drive cross-functional initiatives at a remote startup.

Leads Trellix’s global Customer Response Engineering organization and owns technical resolution of critical customer incidents. Responsibilities include directing escalations, major incident response, root-cause analysis, hotfixes, permanent fixes, customer executive communications, technical health reviews, lab reproduction, corrective actions, and collaboration across support, product, sales engineering, and engineering. The role also develops senior engineers, incorporates AI into debugging and triage, tracks customer health metrics, and supports strategic customers across endpoint, data, email, and network security products.

Lead technical discovery and solution architecture for enterprise payment customers and prospects. Design secure, scalable integrations involving tokenization, payment flows, processors, APIs, and credential portability. Support opportunities through demos, proofs of concept, RFPs, security reviews, architecture approval, and implementation handoff. Partner with Sales, Account Management, Product, Engineering, and customers to manage technical risks, influence the product roadmap, and develop reusable architectures and enablement materials.

Manage multiple concurrent penetration testing engagements from scoping through closeout. Responsibilities include developing project plans, coordinating clients and testers, preparing rules of engagement, managing schedules, tracking scope, budgets, risks, findings, reports, and deliverables, and maintaining project data in Jira. The role serves as the primary client contact and requires rapid prioritization across engagements, strong communication, organizational skills, and familiarity with information security and penetration testing.

Own and grow relationships with VAR and solution provider partners, drive partner-sourced and partner-influenced pipeline, support co-selling with regional sales teams, enable partner sellers and technical teams, and manage channel deal mechanics. The role focuses on enterprise software sales through security, identity, and compliance partners, including joint business planning, account mapping, campaigns, training, and deal support.

Designs scientific benchmarks and evaluations for advanced AI models, focusing on virology, microbiology, biological misuse risks, and biosecurity. Responsibilities include red-teaming models, assessing AI-generated scientific outputs, developing evaluation rubrics, analyzing results, and collaborating with AI researchers and engineers. The role requires deep biological research expertise, technical writing, and the ability to evaluate AI capabilities and risks. This is a remote U.S. contract role with occasional travel and in-person onboarding.