Top Cybersecurity Jobs in Tucson, AZ

Build and ship customer-facing dashboard, APIs, and tooling. Design low-latency telemetry APIs, surface real-time detections, own features end-to-end, improve performance and reliability, and collaborate with product and security research.

Monitors, investigates, and responds to complex security incidents; performs forensic analysis, vulnerability management, and security tool administration. Leads incident containment and recovery, guides Level 1 SOC engineers, documents response activities, produces security reports, improves SOC processes, and participates in rotating on-call support.

Drive pipeline generation and qualify sales opportunities across East Americas accounts. Partner with AEs on account plans, execute outbound prospecting, follow up on inbound leads, support ABM and events, maintain Salesforce and sales engagement data, and meet pipeline and meeting targets.

Customer-facing security engineer responsible for implementing, configuring, troubleshooting, and optimizing DLP and CASB solutions. Act as a technical SME, tune policies and detection logic, manage upgrades/patching, validate changes, document work in CRM/case systems, mentor junior staff, participate in on-call rotation, and collaborate with internal teams and vendors to maintain scalable, high-performing security controls and meet customer SLOs.

Ensures project deliverables meet quality, accuracy, completeness, and schedule requirements. Manages documentation control, versioning, repositories, status reports, meeting notes, and tracking logs across technical and program teams. Collaborates with stakeholders, supports Agile and SDLC environments, validates project outputs, and improves documentation and QA workflows using tools such as Jira, Confluence, SharePoint, Microsoft Office, and ServiceNow.

Lead and scale a partner ecosystem (VARs, distributors, MSSPs) across the US West Coast/Canada. Own partner recruiting, onboarding, enablement, joint business planning, co-selling, pipeline management, forecasting, and regional demand generation. Align closely with field sales, Marketing, Product, and leadership to drive partner-sourced revenue, improve channel programs, and provide market/competitive insights.

Recruiter responsible for full-cycle staffing for U.S. technical, professional, government, and federal contracting roles. Duties include sourcing, screening, negotiating, submitting, and coordinating candidates, including professionals holding Top Secret, TS/SCI, and CI Polygraph clearances. The role requires LinkedIn Recruiter expertise, AI-assisted sourcing, strong English communication, accurate documentation, candidate relationship management, and the ability to manage multiple openings remotely during U.S. Eastern Time hours.

Leads strategic sourcing initiatives, supplier management, sourcing events, contract negotiations, risk mitigation, and procurement process improvements. Analyzes spend and market data, evaluates suppliers, manages contracts, ensures procurement compliance, mentors buyers, and partners with cross-functional stakeholders to deliver cost savings, efficiency, quality, and supplier performance improvements.

Design, build, and operate Internet-scale scanning, DNS, crawling, attribution, and data collection systems. Own backend services and large-scale data pipelines, improve Internet Map reliability and coverage, and lead distributed systems architecture. Partner across research, product, security, and engineering to productionize scalable systems. Participate in observability, incident response, on-call operations, technical reviews, and mentoring.

Build and improve backend infrastructure and agentic systems for an autonomous threat-hunting platform. Responsibilities include maintaining knowledge stores such as TRACE Graph, embeddings, and semantic search systems; designing production RAG systems; evaluating agent performance; implementing observability and safety mechanisms; creating benchmarks to prevent regressions; collaborating with detection engineers and threat hunters; and mentoring engineers while contributing to broader backend systems.