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Nokia · Romania

# Senior IP Engineer

Romania Senior individual contributor Operations 

Listed on Nokia’s official careers site. Posted September 8, 2026. Check that it is still open and apply there.
[Apply on Nokia’s careers site →](https://fa-evmr-saasfaprod1.fa.ocs.oraclecloud.com/hcmUI/CandidateExperience/en/sites/CX_1/job/34426)

[OpenNash Jobs](https://jobs.opennash.com/) / [Nokia](https://jobs.opennash.com/companies/nokia/) / Senior IP Engineer

## Job description

Experienced professional in Transport IP & Data support and maintenance, with proven seniority in IP Core and Aggregation technologies, including Cisco, Juniper, and Fortinet. Holds CCNP/JNCIP-level or equivalent certifications and possesses extensive experience in Managed Services operations, specializing as an MS Specialist in Transport & IP networks. Skilled in ensuring network reliability, performance optimization, and timely issue resolution.

## Responsibilities

Provide Transport IP & Data support and maintenance, ensuring network reliability and performance. Operate and maintain IP Core and Aggregation technologies (Cisco, Juniper, Fortinet).

### Implement and troubleshoot network and routing protocols

EIGRP, OSPF, BGP, MPLS, MPLS-VPNs, QoS, Traffic Engineering.

### Configure and manage network devices

routers, switches, remote access servers, VPN concentrators, firewalls. Ensure network security, including IOS access lists, IPsec, PIX, IPS, CheckPoint FW-1, VPNs, and related security measures. Monitor application protocols, network performance, and traffic.

### Analyze and troubleshoot protocol-level issues

HTTP(S), SOAP, IPsec, DNS(SEC), RADIUS, Diameter, TCP/IP, MPLS, MSPTP. Support Managed Services operations, including incident management and service coordination. Communicate effectively with customers, providing updates and resolving incidents promptly.

## Qualifications

Bachelor or Master’s degree or equivalent level gained by experience, in Information Technology / Electronics / Telecommunications / Data communications Engineering Relevant years of experience in the field of Transport IP & Data support & maintenance Proven seniority in IP Core & Aggregation technologies (Cisco, Juniper, Fortinet). CCNP/JNCIP level or equivalent certification Experience in Managed Services operations Good understanding of mobile and ISP network architecture Expert in several of the following technologies: Routers, switches and remote access servers, preferably Juniper & Cisco Network and routing protocols: EIGRP, OSPF, BGP, MPLS, MPLS-VPNs, QOS, Traffic Eng. etc.

Network security (IOS access lists, VPN Concentrators, Access Servers, PIX, IPS, CheckPoint FW-1, IP Sec etc.) Application protocols, network and performance monitoring. In dept knowledge of protocols (HTTP(S), SOAP, IPSEC, DNS(SEC), Radius, Diameter, TCP/IP, MPLS, MSPTP Fortinet firewall knowledge is a plus English language skills (good verbal and written) Strong customer communication and incident coordination skills.

Willingness to perform 24x7 support via on-call up to 2 times a month

## At a glance
- Posted by the employer: Sep 8, 2026
- First seen by OpenNash: Oct 13, 2026
- Last checked: Oct 20, 2026
- Listed for: 42 days
- Location: Romania[Apply on Nokia’s careers site →](https://fa-evmr-saasfaprod1.fa.ocs.oraclecloud.com/hcmUI/CandidateExperience/en/sites/CX_1/job/34426)

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