Top Cybersecurity Jobs in Memphis, TN

As a Technical Support Engineer, you will troubleshoot complex technical issues for customers using the HiddenLayer AISec Platform, partner with internal teams, and improve documentation and processes.

Lead integrated financial modeling, scenario analysis, and strategic transaction evaluation to guide investments, financings, acquisitions, and long-range planning. Partner with executives, accounting, and operations to improve forecasting, capital-structure analysis, and investor/board materials. Drive faster, more accurate decision-support and scalable finance infrastructure in a high-growth payments business.

Lead and evolve marketing strategy for a cybersecurity SaaS company—own demand generation, product marketing, brand, communications, channel and website. Drive GTM for enterprise and government markets, optimize funnel and conversions using analytics and AI, define KPIs, collaborate with Sales/SDR/Product/Channels, and measure ROI to grow pipeline and revenue.

Lead technical strategy and delivery for VMware-to-AWS migrations and cloud infrastructure. Advise customer leadership, design target architectures, review designs/code and IaC, mentor delivery teams, and drive engagements to agreed outcomes.

Provide post-sales technical support and troubleshooting for Fortanix platform; deploy, implement, upgrade, and optimize solutions; reproduce and qualify issues; perform root cause analysis; publish knowledge base content; collaborate with Development, Sales, and QA; and provide 24x7 on-call support as needed.

Manage global accounting and reporting for a consolidated SaaS company: prepare financial statements, support audits, enhance internal controls, oversee journal entries and reconciliations, handle M&A and ASC 805 valuations, and lead equity accounting and staff support.

Lead architecture and design of a next-generation centralized authentication platform, define target-state credential consolidation, guide vendor-agnostic SDK design, evaluate integrations (Transmit, Ping, passkeys), set standards for MFA/session management/federation, ensure compliance and resilience, document technical debt and ADRs, and mentor engineering teams through a multi-year modernization.

Lead and stabilize mainframe production operations, handle incident escalation and complex job recovery, coordinate with system programmers and application teams, support change management and disaster recovery, and mentor junior operations staff while improving runbooks and operational processes.

Sell ExtraHops network security analytics to U.S. Federal/Department of War customers by developing territory accounts, engaging senior federal decision-makers, driving new business and renewals, coordinating with resellers and engineers, delivering tailored demos, and executing strategic account plans to meet revenue targets.

Launch outbound prospecting (calls, email, social) to generate and qualify cybersecurity opportunities, conduct discovery, collaborate with AEs and marketing, maintain CRM data, and promote InstaSafe's ZTNA/IAM/SSO/MFA solutions.