Senior Network Engineer (Cisco)

Install, configure, and support network equipment including routers, switches, WAN accelerators, DNS/DHCP, firewalls, and wireless solutions.
Implement and troubleshoot Cisco NAC solutions such as Cisco ISE (Authentication, Profiling, Posturing).
Manage and maintain various network and security platforms including:
Cisco ASA, Checkpoint, Fortigate NGFW
Cisco Nexus, Cisco ISR, Cisco Catalyst 4500/6500
Juniper, Arista, Aruba
Configure and troubleshoot routing protocols: BGP, OSPF, EIGRP, PBR, route filtering, redistribution, summarization, prefix‑lists, and static routing.
Work with switching technologies: VPC, MLAG, VLANs, trunking, VTP, STP, MST, EtherChannels.
Perform advanced network & security troubleshooting including packet capture and analysis.
Support and enhance SDWAN and DNAC environments; contribute to automation initiatives using Python and Ansible.
Take ownership of customer issues, ensuring timely resolution and clear communication.
Participate in a 24x7x365 support model, including rotational shifts and on‑call responsibilities.

Strong expertise in Switching and Wireless technologies, preferably with Cisco and Arista.
Solid hands‑on experience with enterprise routers, switches, firewalls, and wireless systems.
Proven experience with Cisco ISE and network access control.
Deep understanding of routing and switching protocols and architectures.
Strong analytical and troubleshooting skills including packet-level diagnostics.
Knowledge of SDWAN, Cisco DNAC, Python, and Ansible is a strong plus.
Excellent communication and interpersonal skills, with customer‑focused mindset.
Ability and willingness to work in a 24/7 operational environment.
Preferred certifications: CCNA, CCNP (or equivalent practical experience).

Practical benefits: yearly financial bonus, private medical care with Medicover with additional packages (e.g., dental, senior care, oncology) available on preferential terms, life insurance and access to NAIS benefit platform.
Access to over 70 training tracks with certification opportunities (e.g., GenAI, Excel, Business Analysis, Project Management) on our NEXT platform. Dive into a world of knowledge with free access to Education First languages platform, TED Talks and Udemy Business materials and trainings.
Cutting-Edge Technology: Position yourself at the forefront of IT innovation, working with the latest technologies and platforms. Capgemini partners with top global enterprises, including 145 Fortune 500 companies.
Enjoy hybrid working model that fits your life - after completing onboarding, connect work from a modern office with ergonomic work from home, thanks to home office package (including laptop, monitor, and chair). Ask your recruiter about the details.

Hexjobs Insights