Senior Manager Physical Security Operations

nLighten Technologies, Inc.; Milton Keynes; On-site; GBP 70,000 - GBP 90,000; Full time

Job summary

A leading edge data center provider in Milton Keynes is seeking a Senior Manager Physical Security Operations. This role involves managing the Security Control Centre and overseeing the implementation of physical security strategies across multiple sites in Europe. The ideal candidate has over 15 years of relevant experience, including at least 5 years in a managerial role. Competitive compensation and benefits are offered in a rapidly growing environment focused on innovation and sustainability.

Benefits

High-growth environment

Exposure to innovative technologies

Impactful role in digital transformation

Qualifications

• 15+ years in physical security roles, with at least 5 years in a managerial position.
• Proven experience in the design and implementation of security systems.
• Strong expertise in vendor management and cross-functional collaboration.

Responsibilities

• Manage the Security Control Centre and oversee daily operations.
• Execute comprehensive physical security strategy across all sites.
• Oversee compliance with legal and regulatory requirements.

Skills

Attention to detail

Organisational abilities

Communication skills

Interpersonal skills

Collaborative mindset

Education

Bachelor’s degree in Security Management, Engineering, Risk Management, or Real Estate

Certified Protection Professional

Tools

Access control systems

CCTV systems

Intrusion detection technologies

Job description

nLighten is a European platform of distributed edge data centers, designed to meet the growing demand for AI, 5G, and hybrid cloud deployments. As a rapidly expanding provider, we offer scalable colocation hubs and best-in-class energy solutions across Europe. Our innovative and sustainable approach to digital infrastructure ensures reliability, efficiency, and future‑ready solutions for our clients. nLighten’s current footprint is 34 data centers in 7 European countries, with the ambition to grow to 100 sites during the next 3-4 years.

About the Role

We are seeking a Senior Manager Physical Security Operations to join our growing Physical Security Operations team at the nLighten Milton Keynes Data Centre. In this role, you will manage the Security Control Centre and support the Director Physical Security Operations in the daily security operations across nLighten’s data centre portfolio throughout Europe. You will work as part of a collaborative team, ensuring nLighten’s physical security strategy is embedded by managing all the physical security aspects at all of nLighten sites.

Key Responsibilities

Governance

• Execute comprehensive European physical security strategy set by the Director of Physical Security Operations aligned with global standards and enterprise objectives.
• Act as a senior subject matter expert (SME) for all physical security matters including systems architecture, operations, compliance, and incident response.
• Establish and implement standardized security policies, procedures, and minimum control requirements aligned with international standards practices (e.g., ISO27001, ISO 22301, SOC 2, PCI‑DSS) across all countries.

Physical Security Systems Ownership

• Lead the end‑to‑end management of all physical security systems across European sites, including access control platforms (badge‑based, biometric, multi‑factor), video surveillance systems (IP‑based CCTV, analytics‑enabled cameras), intrusion detection and alarm systems, and Security Control Centre technologies (e.g., PSIM, event management, remote access monitoring).
• Partner with IT, Operations, Construction and Facilities teams to efficiently utilize physical security at all nLighten sites.
• Oversee system commissioning, lifecycle maintenance, version control, and decommissioning processes.
• Ensure effective access control, monitoring, incident response, and escalation processes.
• Support incident management for security breaches, suspicious activity, and critical events.

Security Operations Management

• Manage day‑to‑day physical security operations across all European data centres.
• Manage the 24/7 Security Control Centre (SCC).
• Support incident response, event reporting, and alarm escalation protocols across Europe.
• Oversee third‑party service providers for system installation, maintenance, and guard services.
• Support vendor selection, contract negotiation, and SLA performance monitoring.
• Conduct regular reviews, audits, and performance assessments of outsourced services.
• Work in close cooperation with Compliance to conduct and oversee site‑level risk assessments and threat and vulnerability assessments (TVRAs).
• Ensure ongoing compliance with legal, regulatory, and customer‑specific physical security requirements.
• Support internal and external audits, customer assessments, and certifications.

Crisis & Resilience Planning

• Maintain and test emergency response, evacuation, and business continuity procedures related to physical security.
• Provide senior leadership during incidents or crises impacting physical security.

Cross‑Functional Leadership & Communication

• Collaborate with Compliance, Real Estate, Construction, Legal, HR, IT, and Operations to embed physical security into all business functions.
• Support the preparation of executive reports and dashboards on key metrics, risk trends, system health, and project status.

What We’re Looking For

Experience and Technical Skills

• 15+ years in physical security roles, with at least 5 years in a manager‑level position overseeing multi‑site operations and security systems.
• Proven experience in the design, implementation, and operations of enterprise‑class security systems.
• Strong background in managing access control, CCTV, and intrusion detection technologies.
• Experience aligning physical security with regulatory frameworks (ISO 27001, ISO 22301, SOC 2, PCI‑DSS).
• Demonstrated success in vendor management, budget control, and cross‑functional collaboration.

Soft Skills

• High attention to detail and strong organisational abilities.
• Excellent communication and interpersonal skills, including customer‑facing interaction.
• Proactive, collaborative, and comfortable working with distributed teams.

Education and Languages

• Professional certification: Certified Protection Professional
• Bachelor’s degree in Security Management, Engineering, Risk Management, or Real Estate.
• Excellent verbal and written communication in English; additional European languages (German, French, Dutch or Spanish) are advantageous.

Why Join Us?

• High‑growth environment: Contribute to a rapidly scaling company transforming Europe’s digital infrastructure.
• Technology exposure: Work with innovative technologies focused on automation, monitoring, and modern server environments.
• Impactful role: Play a key part in ensuring the reliability and advancement of nLighten’s data centre services.

If you have the right experience and are excited about contributing to the next evolution of edge data centers, we’d love to hear from you!

Apply now and be part of our journey toward a more connected, efficient, and sustainable digital future.

All selected candidates will undergo a background check to ensure a safe workplace, protect company assets, and comply with regulations.

Diversity & Inclusion Statement

nLighten is an equal opportunity employer. We are committed to fostering an inclusive and diverse workplace, and we encourage applications from candidates of all backgrounds. Even if you do not meet every requirement listed, we welcome your application. We particularly encourage women and individuals from underrepresented groups to apply.