Jobs at Security Industry Specialists, Inc.

Manage and improve physical security, safety, executive protection, special events, investigations and risk management programs at a client campus. Develop policies, post orders, reporting and metrics; coordinate with corporate safety and SIS teams; manage budgets, contracts, and incident response; and provide coverage and support across shifts.

The Senior Manager of IT Infrastructure will lead Cloud, Systems, Networking, and Helpdesk teams, overseeing strategic IT policy, infrastructure maintenance, and managing enterprise SaaS tools and security operations, while mentoring personnel and managing budgets.

Lead full-cycle accounting and tax compliance, manage complex transaction recording and reconciliations, prepare monthly/quarterly financials, oversee tax filings, liaise with external partners and auditors, mentor junior staff, and drive internal controls and process improvements.

Greet visitors, answer and route phones, manage incoming/outgoing mail and packages, maintain office and kitchen supplies, perform clerical tasks (copying, filing, faxing), and support administrative team needs in a fast-paced corporate environment.

The PSOC Analyst monitors global intelligence for potential threats, escalating issues as per procedures, and provides actionable intelligence reports.

The Accounts Receivable Coordinator manages a small team, oversees collections, ensures accurate payment applications, and improves AR processes.

Maintain a safe, secure, and customer-focused site presence; monitor site activity, investigate security incidents, assist EMS during emergencies, enforce site policies, and uphold certifications and professional conduct.

The Accounts Receivable Coordinator manages the collections process, oversees AR Clerks, ensures accuracy in payment application, and contributes to process improvements.

The Data Analyst is responsible for developing and executing service requests, conducting data analysis and visualization, building data pipelines, and improving data-driven processes. They engage with clients, ensuring data accuracy and automated reporting to optimize business operations.

The Intel Analyst monitors online sources for threats, analyzes intelligence, produces reports, and collaborates with management and clients.

The Lead Officer oversees security operations in the assigned area, ensures compliance with policies, responds to emergencies, and serves as the primary client contact.

The Fusion Security Specialist ensures safety and customer service at the client site, monitors activities, investigates security incidents, and assists during emergencies.

The Fusion Security Specialist ensures a safe environment by monitoring site activity, managing security incidents, and providing customer service while adhering to relevant policies and procedures.

Lead day-to-day administration and improvement of cloud, identity, endpoint, network, and security systems in a predominantly macOS environment. Implement IdP/SSO/MFA, manage JAMF and security agents, modernize network (Meraki/SD-WAN), apply Zero-Trust and ITIL practices, support SIEM/audits, mentor staff, and drive technology roadmap initiatives.

Lead cloud-first IT infrastructure across the Americas, owning Cloud, Systems, Networking, and Help Desk. Drive Zero-Trust identity and access strategy, SIEM integration, endpoint and network modernization (predominantly macOS), ITIL processes, disaster recovery, compliance (ISO 27001, SOC 2), vendor negotiations, budgeting, and team development to ensure secure, highly available operations.