Top Cybersecurity Jobs in Memphis, TN

Lead and manage the ServiceNow CMDB and ITOM programs to ensure a single source of truth for assets and services. Oversee CMDB design, data quality, CSDM alignment, Discovery and Service Mapping, ITOM roadmap, reporting, governance, and stakeholder engagement. Manage cross-functional teams, enforce code standards, and drive continuous improvement to meet business and operational needs.

Lead Corptax US Compliance and Provision implementations for domestic and international tax clients. Translate tax processes into scalable configurations, data models, and workflows; manage project plans, risks, milestones, and communications. Improve data quality through mapping, transformations, validation, controls, automation, and responsible AI use. Identify recurring client patterns and contribute to implementation accelerators while partnering with Product, Engineering, and Services teams. Support client reporting cycles and maintain stakeholder alignment for timely, high-quality delivery.

Provides proactive technical account management for strategic cybersecurity customers. Responsibilities include customer onboarding, platform training, health checks, issue resolution, escalation management, success planning, knowledge-base development, renewal-risk mitigation, and expansion support. The role serves as a customer advocate while collaborating with support, engineering, and sales teams. Candidates need cloud, application infrastructure, security, incident response, forensics, networking, and cloud architecture expertise, along with strong communication and customer-success skills.

Designs and maintains large-scale production infrastructure across Linux, Windows, VMware, OpenStack, Docker, and Kubernetes environments. The role administers bare-metal servers and virtual machines, develops automation using Python, Go, and PowerShell, troubleshoots hardware and virtualization issues, and supports incident response through an on-call rotation. Responsibilities also include technical architecture, networking, configuration management, documentation, post-mortems, and applying AI tools to improve operational workflows.

Develop and support software, automation tools, dashboards, and alarms for cloud infrastructure, cost attribution, and cloud efficiency. Collaborate with cross-functional teams and senior engineers to design reliable systems, APIs, databases, tests, and AI agents. Contribute to architecture and automation strategies while maintaining strong security, communication, and delivery practices.

Leads cross-functional aerospace engineering projects for FAA-certified avionics systems. Responsibilities include defining scope and schedules, managing budgets, risks, technical issues, baseline changes, EVM, certification coordination, customer engagement, proposals, and status reporting. The role requires collaboration across engineering, manufacturing, certification, program management, and business teams while ensuring delivery on schedule and within budget.

Conduct application security assessments, discover and validate vulnerabilities, analyze complex codebases, build custom security tooling, perform threat modeling and architecture reviews, and deliver actionable findings to clients. Independently own assessment workstreams, develop proof-of-concept exploits, communicate technical conclusions, review team work, and contribute to security research, open-source tools, and technical writing.

Conduct application security assessments, discover and validate vulnerabilities, analyze code and architectures, perform threat modeling, build security tooling, and develop proof-of-concept exploits. Own scoped assessment components from discovery through client delivery, communicate findings and remediation guidance, and contribute to security research, open-source tools, and technical documentation. The role requires hands-on coding, vulnerability research, memory-corruption knowledge, operating-system familiarity, and independent technical investigation.

Lead cryptographic security assessments of protocols, libraries, applications, and high-assurance systems. Analyze advanced cryptographic constructions, identify design and implementation weaknesses, validate exploitability, and recommend remediation. Build testing and analysis tools, manage client delivery, write precise technical reports, mentor engineers, contribute to methodologies and services, and support open-source research and technical publications.

Leads sales operations analytics and strategic initiatives, including forecasting, pipeline and funnel analysis, KPI reporting, deal structuring, process improvement, and revenue predictability. Partners with sales leadership and cross-functional teams to improve sales execution, automation, dashboards, and operating cadences. Mentors junior analysts and drives alignment across marketing, sales, and customer success.

Triage bug bounty and vulnerability management reports, validate findings, assess severity, identify duplicates, and coordinate remediation through closure. Collaborate with PSIRT, engineering, legal, communications, customer success, and security teams. Support CVE assignments as a CNA representative, communicate with researchers and customers, maintain accurate records, monitor operational metrics, and improve vulnerability-handling procedures, runbooks, and documentation.

Leads accounting operations for Dragos Public Sector, including financial close, reporting, revenue recognition, government contract compliance, audits, internal controls, timekeeping, billing, and accounting systems administration. Partners on budgeting and forecasting, manages accounting staff, supports tax and regulatory filings, and drives process improvements across a multi-entity environment.

Owns Microsoft alliance operations across partner funding, Marketplace transactions, co-sell workflows, data quality, compliance, reporting, and executive business reviews. Coordinates Sales, Finance, Marketing, Deal Desk, and Microsoft stakeholders while improving processes, automation, funding utilization, transaction efficiency, and operational controls. Builds dashboards and translates partnership data into leadership insights. The role requires hands-on Microsoft partner ecosystem experience and strong analytical, organizational, communication, and commercial operations skills.

Leads and scales the global Sales Engineering team while serving as Field CTO and the company’s external technical voice. Owns technical sales methodology, demos, evaluations, proof-of-value cycles, solution design, deployment handoffs, executive engagements, competitive positioning, market content, and field-driven product feedback. The role is a player-coach position requiring deep cybersecurity expertise, executive presence, public speaking, and significant travel.

Leads revenue accounting for a growing SaaS business, overseeing ASC 606 guidance, revenue close, technical accounting memos, audits, billing and revenue operations, internal controls, and order-to-cash improvements. Partners with Finance, Sales, Legal, Deal Desk, FP&A, Engineering, and Business Platform teams to scale systems and processes. Manages and develops the revenue accounting team while using AI to improve contract analysis, variance analysis, audit support, and workflow automation.