Senior Network Engineer

We are seeking a Senior Network Engineer to support and enhance our global manufacturing network environment. This role will be responsible for designing, implementing, and supporting enterprise-scale network solutions across manufacturing sites, ensuring secure, reliable, and high-performing connectivity that enables critical business operations.

The ideal candidate will bring deep expertise in network switching, strong knowledge of network security, excellent communication skills, and a positive, collaborative approach to working with stakeholders across technical and manufacturing teams.

Key Responsibilities

Design, implement, and support large-scale enterprise LAN, WLAN, and network infrastructure solutions.

Provide technical leadership for manufacturing network projects, refresh initiatives, and site expansions.

Support day-to-day operational activities and troubleshoot complex network issues across manufacturing environments.

Drive improvements in network performance, reliability, availability, and security.

Collaborate closely with manufacturing teams to understand operational requirements and deliver effective network solutions.

Partner with Cybersecurity teams to ensure compliance with security standards, vulnerability management, and network segmentation initiatives.

Create and maintain technical documentation, network designs, and implementation plans.

Serve as a trusted technical advisor to business stakeholders and project teams.

Contribute to network automation and continuous improvement initiatives.

Required Qualifications

Bachelor's degree in Computer Science, Information Technology, Telecommunications, or related field, or equivalent experience.

5+ years of experience supporting enterprise-scale network environments.

Strong hands-on experience with:

Cisco Switching and Routing

Cisco Wireless technologies

Enterprise Firewalls (Palo Alto or Check Point)

TCP/IP networking fundamentals

Network Security principles and best practices

Experience supporting manufacturing or operational technology (OT) environments is highly desirable.

Excellent communication and stakeholder management skills.

Strong customer-focused mindset with the ability to work effectively across cross-functional teams.

Positive attitude, collaborative approach, and willingness to support business-critical manufacturing operations.

Preferred Qualifications

CCNA, CCNP, or equivalent networking certifications.

Experience with Cisco ISE, Cisco Catalyst Center, F5, Splunk, ServiceNow, NetBrain, LogicMonitor, Ansible, or Python.

Experience with Network Segmentation, Access Control, and Network AIOps.

Experience working in regulated industries such as healthcare, life sciences, or manufacturing.

What Success Looks Like

Acts as a subject matter expert in enterprise networking and switching technologies.

Builds strong relationships with manufacturing and business stakeholders.

Delivers secure, reliable, and scalable network solutions.

Demonstrates ownership, accountability, and a proactive approach to problem solving.

Communicates effectively and collaborates successfully within global teams.

What We Offer

Attractive compensation package that includes competitive pay and structure Bonus, as well as benefits such as

Private Health Insurance for you and your family

Occupational Pension Scheme with an excellence contribution rate

Life assurance

Career Development

Growing business plus access to many more benefits

Luas stop right outside the building

Underground parking available

Onsite canteen