Log In
Sign Up
Syensqo is all about chemistry. We’re not just referring to chemical reactions here, but also to the magic that occurs when the brightest minds get to work together. This is where our true strength lies. In you. In your future colleagues and in all your differences. And of course, in your ideas to improve lives while preserving our planet’s beauty for the generations to come.
Job Purpose
The CISCO LAN/WiFi & Infoblox Build and Support Expert is responsible for the design, deployment, and ongoing support of Cisco LAN and WiFi infrastructure, as well as Infoblox DDI (DNS, DHCP, IPAM) solutions across Syensqo’s global network. This role ensures secure, reliable, and high-performing connectivity and network services for all users and devices, acting as the subject matter expert (SME) for Cisco networking and Infoblox technologies.
Key Responsibilities
- Design & Implementation
- Lead the architecture, deployment, and configuration of Cisco LAN (switching), WiFi (wireless), and Infoblox DDI solutions.
- Develop and maintain technical documentation, including network diagrams, implementation guides, and standard operating procedures.
- Integrate LAN, WiFi, and Infoblox solutions with existing network and security infrastructure.
- Collaborate with security, application, and infrastructure teams to ensure seamless integration and alignment with business needs.
- Support & Troubleshooting
- Provide advanced technical support for Cisco LAN, WiFi, and Infoblox environments, including incident response, root cause analysis, and performance optimization.
- Serve as the escalation point for complex network and DDI-related issues.
- Monitor network health, performance, and security, proactively addressing potential risks and outages.
- Continuous Improvement
- Stay current with Cisco and Infoblox product updates, industry trends, and best practices.
- Recommend and implement enhancements to improve network security, reliability, and efficiency.
- Conduct knowledge transfer and training sessions for IT Level2 staff and end-users support group.
- Compliance & Governance
- Ensure network and DDI deployments comply with Syensqo’s security policies and relevant regulatory requirements.
- Participate in audits, risk assessments, and documentation reviews as needed.
Qualifications & Experience
- Bachelor’s degree in Computer Science, Information Technology, or related field (or equivalent experience).
- 8+ years of experience in network engineering, with significant hands-on experience in Cisco LAN (switching), WiFi (wireless), and Infoblox DDI solutions.
- Deep expertise in Cisco Catalyst switches, Cisco wireless controllers and access points, and Infoblox DNS/DHCP/IPAM platforms.
- Strong understanding of networking protocols (TCP/IP, VLANs, STP, 802.1X, wireless security, DNS, DHCP).
- Experience with network monitoring and management tools.
- Relevant certifications (e.g., Cisco CCNP, Infoblox Certified Professional) are highly desirable.
- Excellent analytical, troubleshooting, and communication skills.
- Ability to work independently and collaboratively in a global team environment.
Key Competencies
- Analytical thinking and attention to detail
- Strong customer service orientation
- Ability to manage multiple priorities in a dynamic environment
- Commitment to continuous learning and professional development
About Us
- Syensqo is a science company developing groundbreaking solutions that enhance the way we live, work, travel and play. Inspired by the scientific councils which Ernest Solvay initiated in 1911, we bring great minds together to push the limits of science and innovation for the benefit of our customers, with a diverse, global team of more than 13,000 associates. Our solutions contribute to safer, cleaner, and more sustainable products found in homes, food and consumer goods, planes, cars, batteries, smart devices and health care applications. Our innovation power enables us to deliver on the ambition of a circular economy and explore breakthrough technologies that advance humanity.
- At Syensqo, we seek to promote unity and not uniformity. We value the diversity that individuals bring and we invite you to consider a future with us, regardless of background, age, gender, national origin, ethnicity, religion, sexual orientation, ability or identity. We encourage individuals who may require any assistance or accommodations to let us know to ensure a seamless application experience. We are here to support you throughout the application journey and want to ensure all candidates are treated equally. If you are unsure whether you meet all the criteria or qualifications listed in the job description, we still encourage you to apply.
