Senior Cyber Security Engineer

Job Summary This role supports enterprise security operations by implementing and managing controls across endpoint, network, identity, cloud, and application environments. The position plays a hands‑on role in threat detection, incident response, vulnerability management, and SIEM engineering, while partnering with IT and application teams to embed security into day‑to‑day operations. The role also supports compliance initiatives and evaluates emerging technologies, including AI, to ensure secure adoption in a regulated, multi‑environment organization. Responsibilities Implement and maintain security controls across endpoint, network, identity, cloud, and application security layers. Administer and tune next‑generation firewall policies, Zero Trust network access controls, secure web gateway configurations, and DNS security. Serve as a hands‑on security operations contributor: triage alerts, investigate incidents, and drive containment and remediation across the enterprise security tool stack. Support incident response activities across all IR phases and maintain response playbooks for threat scenarios relevant to hospitality, gaming, and entertainment verticals. Build and tune detection logic within the enterprise SIEM, develop automated response workflows, and perform threat hunting using endpoint, network, and identity telemetry. Support the vulnerability management program including scan coverage, asset tagging, and SLA‑based remediation tracking. Implement cloud identity security controls including conditional access policy, MFA enforcement, and mobile device management for Windows and macOS environments. Support email security operations including authentication controls, advanced threat protection tuning, and BEC detection. Provide application security guidance and support the bug bounty and responsible disclosure program, including vulnerability triage and researcher communications. Evaluate AI‑powered tools and agentic AI platforms from a security perspective, assess adoption risks, and contribute to internal AI use policies and guardrails. Support PCI DSS v4.0 compliance and NIST CSF 2.0 control mapping across a multi‑environment organization. Collaborate with IT infrastructure, network engineering, and application teams to embed security into design and build processes. Qualifications Required Qualifications 3‑5 years of experience in information security with hands‑on breadth across endpoint, network, cloud, and identity domains. Hands‑on experience with enterprise endpoint detection and response platforms, including prevention policy tuning, automated response workflows, and live response capabilities. Experience with next‑generation firewall platforms, including security policy management, application‑aware controls, and remote access VPN. Experience with cloud‑delivered Zero Trust network access and secure web gateway platforms, including policy architecture and data loss prevention. Experience with enterprise SIEM platforms, including detection rule development and alert triage at scale. Cloud identity and access management experience including conditional access policy design, MFA architecture, and hybrid identity environments. Familiarity with vulnerability management platforms, scan design, and SLA‑based remediation tracking. Working knowledge of PCI DSS v4.0 requirements and AI adoption security risks, including agentic AI systems and shadow AI. Ability to automate procedural tasks using Python, PowerShell, or similar scripting languages. Preferred Qualifications Experience with Microsoft 365 security, cloud identity platforms, and mobile device management for Windows and macOS fleets. Familiarity with advanced email threat protection platforms and bug bounty program operations. Experience with infrastructure as code and container security. Familiarity with gaming commission cybersecurity requirements or other regulated industry environments. Industry certifications such as CISSP, GCIH, GPEN, CCSP, or equivalent vendor‑specific certifications. Background in hospitality, gaming, retail, or multi‑location enterprise environments is a plus. Benefits Multiple benefit plans to suit your needs Paid Time Off 401K Opportunities for advancement Positive and respectful work environment where diversity is valued Generous employee discounts on dining, retail, amusements, and hotels Community volunteer opportunities Must be authorized to work in the U.S. without the need for employment‑based visa sponsorship now or in the future. The Company will not sponsor applicants for U.S. work visa status for this opportunity (no sponsorship is available for H‑1B, L‑1, TN, O‑1, E‑3, H‑1B1, F‑1, J‑1, STEM OPT, OPT, CPT or any other employment‑based visa.) #J-18808-Ljbffr