Network & Security Specialist (Networking & Sec)

lighting; Poland; On-site; PLN 180,000 - 240,000; Full time

Job summary

Signify is seeking a Networking & Security Specialist (network security) to join the Global Network Services team in Piła, Poland. This on-site role designs, implements, and secures critical networking infrastructure across a global enterprise.

The candidate will manage LAN/WAN, VPN, SD-WAN, DNS/DHCP/IPAM, and cloud networking, with hands-on experience across Cisco, Fortinet, Palo Alto, Cloudflare, Aruba, Meraki, and VMware SD-WAN. English fluency is required.

Qualifications

• Bachelor's degree in a related technical field.
• 5+ years of experience in enterprise networking and network security.
• Hands-on experience with routing, switching, firewalls, VPN technologies, DNS, DHCP, IPAM, and cloud networking.
• Experience with Cisco, Fortinet, Palo Alto, Cloudflare, Aruba, Meraki, VMware SD-WAN or similar.
• Strong troubleshooting, communication, and stakeholder management skills.
• Fluency in English is required.

Responsibilities

• Design, implement, and support enterprise networking technologies (LAN, WAN, Wireless, VPN, SD-WAN, DNS, DHCP, IPAM).
• Administer and enhance network security services (firewalls, SSE, ZTNA, WAF, CDN, Cloudflare).
• Support global connectivity across offices, data centers, cloud environments, and remote users.
• Lead troubleshooting and root-cause analysis of complex network security incidents.
• Collaborate with global IT, cybersecurity, vendors, and stakeholders to modernize infrastructure via automation and improvement.

Skills

Routing & Switching

Firewalls

VPN Technologies

DNS/DHCP/IPAM

Cloud Networking

English Proficiency

Troubleshooting

Education

Bachelor's degree in Computer Science, Information Technology, Cybersecurity, or related field

Tools

Cisco

Fortinet

Palo Alto

Cloudflare

Aruba

Meraki

VMware SD-WAN

Job description

About Signify

Through bold discovery and cutting-edge innovation, we lead an industry that is vital for the future of our planet: lighting. Through our leadership in connected lighting and the Internet of Things, we're breaking new ground in data analytics, AI, and smart solutions for homes, offices, cities, and beyond.

At Signify, you can shape tomorrow by building on our incredible 125+ year legacy while working toward even bolder sustainability goals. Our culture of continuous learning, creativity, and commitment to diversity and inclusion empowers you to grow your skills and career.

Join us, and together, we'll transform our industry, making a lasting difference for brighter lives and a better world.

More about the role

This is an exciting opportunity for a Networking & Security Specialist (network security) to join Signify's Global Network Services team in Piła, Poland .

This is On-Site job.

This role supports a global enterprise network environment and is responsible for execution of designing, implementing, securing, and optimizing critical networking and security infrastructure.

More About the Role

• Design, implement, and support enterprise networking technologies including LAN, WAN, Wireless, VPN, SD-WAN, DNS, DHCP, and IPAM.
• Administer and enhance network security services including firewalls, Secure Web Gateway, SSE, ZTNA, WAF, CDN, and Cloudflare platforms.
• Support global connectivity across offices, manufacturing sites, data centers, cloud environments, and remote users.
• Lead troubleshooting, root cause analysis, and resolution of complex network and security incidents while driving operational excellence.
• Partner with global IT, cybersecurity, vendors, and business stakeholders to modernize infrastructure through automation and continuous improvement initiatives.

More About You

While we value and appreciate all applicants, we believe the following experience and capabilities will help you shine brightly in this role:

• Bachelor's degree in Computer Science, Information Technology, Cybersecurity, or a related technical field.
• 5+ years of experience supporting enterprise networking and network security environments.
• Hands-on experience with routing, switching, firewalls, VPN technologies, DNS, DHCP, IPAM, and cloud networking.
• Experience with technologies such as Cisco, Fortinet, Palo Alto, Cloudflare, Aruba, Meraki, VMware SD-WAN, or similar platforms.
• Strong troubleshooting, communication, and stakeholder management skills
• Fluency in English is required.

Why Join Us?

• Work with modern networking and cybersecurity technologies.
• Be part of global transformation and cloud initiatives.
• Collaborate with international teams and industry experts.
• Drive innovation through automation and continuous improvement.

Ready to help build and secure the networks that power a global organization?

Everything we'll do for you

You can grow a lasting career here. We'll encourage you, support you, and challenge you. We’ll help you learn and progress in a way that’s right for you, with coaching and mentoring along the way. We’ll listen you too, because we see and value every one of our 27,000+ people. We believe that a diverse and inclusive workplace fosters creativity, innovation, and a full spectrum of bright ideas. With a global workforce present in 70+ countries, we are dedicated to creating an inclusive environment where every voice is heard and valued, helping us all achieve more together.

Come join us, and together we can light up the future.