Global Network Security Administrator

Bruker; Bengaluru; On-site; INR 1,800,000 - 2,400,000; Full time

Job summary

Bruker India seeks a Global Network Security Administrator to manage and secure our worldwide network infrastructure, including firewalls, WAN, SD-WAN, SASE, VPN, and internet services. You will join the IT Operations team to ensure reliability and security across locations.

You will monitor performance, respond to incidents, maintain documentation, and collaborate with cybersecurity, cloud, and infrastructure teams on security requirements and change management.

Qualifications

• Bachelor's degree in Information Technology, Computer Science, or equivalent.
• 3-5 years of experience supporting enterprise network infrastructure.
• Experience administering enterprise firewalls such as Palo Alto, Fortinet, Cisco, or Check Point.
• Experience with WAN, SD-WAN, VPN, and network security technologies.
• Knowledge of TCP/IP, routing, switching, DNS, DHCP, and network troubleshooting methodologies.
• Experience with monitoring and logging tools.
• Strong analytical and problem-solving skills.

Responsibilities

• Administer and support global firewall infrastructure, including policy management, monitoring, and troubleshooting.
• Manage and maintain WAN connectivity, SD-WAN services, and global network circuits.
• Support and administer SASE platforms and secure remote access solutions.
• Manage VPN infrastructure for employees, partners, and third-party vendors.
• Monitor network performance, availability, and security events using enterprise monitoring tools.
• Respond to network and security incidents, perform root cause analysis, and implement corrective actions.
• Coordinate with service providers and vendors to resolve connectivity and infrastructure issues.
• Maintain network documentation, diagrams, standards, and operational procedures.
• Support vulnerability remediation efforts and security compliance initiatives.
• Participate in infrastructure maintenance activities, upgrades, patching, and change management processes.
• Collaborate with cybersecurity, cloud, and infrastructure teams to ensure secure and reliable services.
• Participate in on-call support and incident response activities as required.
• Collaborate with infrastructure, cloud, application, and information security teams to ensure security requirements are incorporated into project design and delivery.

Skills

Network administration

Firewall management

WAN & SD-WAN

VPN & remote access

Network security

Incident response

Documentation

Education

Bachelor's degree in Information Technology or Computer Science

Tools

Palo Alto

Fortinet

Cisco

Check Point

Job description

Overview

Bruker is enabling scientists to make breakthrough discoveries and develop new applications that improve the quality of human life. Bruker’s high-performance scientific instruments and high-value analytical and diagnostic solutions enable scientists to explore life and materials at molecular, cellular and microscopic levels. In close cooperation with our customers, Bruker is enabling innovation, improved productivity and customer success in life science molecular research, in applied and pharma applications, in microscopy and nanoanalysis, and in industrial applications, as well as in cell biology, preclinical imaging, clinical phenomics and proteomics research and clinical microbiology.

Today, worldwide more than+11000 employees are working on this permanent challenge at over 90 locations on all continents. Bruker continues to build upon its extensive range of products and solutions, its broad base of installed systems and a strong reputation among its customers. Being one of the world's leading analytical instrumentation companies, Bruker is strongly committed to further fully meet its customers’ needs as well as to continue to develop state-of-the-art technologies and innovative solutions for today's analytical questions.

Bruker India is looking for aGlobal Network Security Administrator to manage and support network administration activities across our global locations.

The Global Network Security Administrator is responsible for the administration, monitoring, support, and continuous improvement of the organization's global network infrastructure and connectivity services. This role ensures the reliability, performance, and security of enterprise networking technologies, including firewalls, WAN, SD-WAN, SASE, VPN, and internet services across global locations. The position serves as a key member of the IT Operations team, providing operational support, incident management, and infrastructure maintenance to support business-critical services worldwide.

Responsibilities

• Administer and support global firewall infrastructure, including policy management, monitoring, and troubleshooting.
• Manage and maintain WAN connectivity, SD-WAN services, and global network circuits.
• Support and administer SASE platforms and secure remote access solutions.
• Manage VPN infrastructure for employees, partners, and third-party vendors.
• Monitor network performance, availability, and security events using enterprise monitoring tools.
• Respond to network and security incidents, perform root cause analysis, and implement corrective actions.
• Coordinate with service providers and vendors to resolve connectivity and infrastructure issues.
• Maintain network documentation, diagrams, standards, and operational procedures.
• Support vulnerability remediation efforts and security compliance initiatives.
• Participate in infrastructure maintenance activities, upgrades, patching, and change management processes.
• Collaborate with cybersecurity, cloud, and infrastructure teams to ensure secure and reliable services.
• Participate in on-call support and incident response activities as required.
• Collaborate with infrastructure, cloud, application, and information security teams to ensure security requirements are incorporated into project design and delivery.

Qualifications

• Bachelor's degree in Information Technology, Computer Science, or equivalent experience.
• 3-5 years of experience supporting enterprise network infrastructure.
• Experience administering enterprise firewalls such as Palo Alto, Fortinet, Cisco, or Check Point.
• Experience with WAN, SD-WAN, VPN, and network security technologies.
• Knowledge of TCP/IP, routing, switching, DNS, DHCP, and network troubleshooting methodologies.
• Experience with monitoring and logging tools.
• Strong analytical and problem-solving skills.

Preferred Qualifications:

• Experience supporting SD-WAN and SASE platforms such as Versa, CATO, Zscaler, Prisma Access, Netskope, or Cisco Umbrella.
• Knowledge of cloud networking concepts in Azure and AWS.
• ITIL Foundation certification or experience working within ITIL-based service management environments.
• Relevant certifications such as CCNA, Network+, Security+, Fortinet NSE, Palo Alto PCNSA, or equivalent.

Bruker is an equal-opportunity employer. We evaluate qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, and other legally protected characteristics.