Security Systems & Technology Manager About Millennium Millennium is a global, diversified alternative investment firm, founded in 1989. Defined by evolution, innovation and focus, Millennium’s mission is to deliver results for our investors. Our people are empowered with both independence and support: the autonomy to pursue ideas with conviction and the backing of a global network committed to collaboration, disciplined risk management and continuous learning. With opportunities to deepen expertise and accelerate development, talent at Millennium is equipped to adapt, evolve and build lasting impact over time. Discover how transformative growth accelerates impact. Meet the Team CSRE/GSOC Engagement Model documentation, CSRE maintains direct lines of communication with building management for all Millennium offices (excluding one location) and works with technical staff to assess facilities impact where local CSRE presence is limited. This role support the elevation of the organization's global security technology, bringing innovation and relevant, evolving technologies to access control, CCTV, alarms and monitoring platforms. Partner with regional teams to raise standards, performance and consistency, and lead technology projects across regions. What You'll Do * Manage global and regional systems integrators and maintenance providers, including SLAs, uptime and lifecycle replacement. * Lead design, procurement, installation and commissioning of security systems for new, expanding and relocating sites worldwide. * Ensure systems are integrated, reliable and monitored effectively, and support investigations with data and footage. * Work with regional security teams, IT and Information Security to maintain consistency, cybersecurity and data privacy of security systems across regions. * Help shape and promote the adoption of global technical standards and architecture for access control, video surveillance, intrusion detection, visitor management and related systems. * Identify, evaluate and pilot relevant, evolving technologies such as video analytics, mobile credentials and incident management platforms, and support their rollout where they add value. Maintain a global view of system inventories, health and maintenance, and prepare business cases and budgets, reporting progress to senior management. * Work with global team on maintaining technical documentation of projects, including as-built drawings, system configurations, and asset records, ensuring these materials remain up to date. * Documentation of incidents and resolutions, root causes, corrective actions taken, and lessons learned. Security system change management; ensure changes are documented, approved and communicated to stakeholders to preserve system consistency, reliability, and to prevent unintended operational impacts. What You Bring * 12+ years in physical security technology or security systems engineering, including corporate or enterprise experience. * Hands-on experience with access control, CCTV and integrated security platforms across multiple sites, with experience delivering across multiple countries or regions. * Experience managing vendors and delivering technology projects, including end-to-end build-out of security systems for new or relocating sites. * Preference - PSP, CPP or equivalent professional certification; project management qualification (PMP). * Experience designing, operating, or supporting a security control room, and working with regional and global teams. * Understanding of network and cybersecurity principles. * Good to have experience with Genetec access control and video systems; relevant Genetec certifications. * Technical credibility; project and vendor management; commercial awareness; problem-solving; ability to explain technical issues to non-technical audiences.