Senior Core Network Engineer IOS = MUST HAVE BANKING EXPERIENCE

Confidential

London, United Kingdom Freelance

Posted: September 4, 2026

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Inspect role language, skills, location, working model, and available compensation signals.

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Quick Summary

Design, implement, and support large-scale core network infrastructure, including WAN, MAN, and optical networks, with a focus on Cisco IOS-XR, Cisco NSO, MPLS Segment Routing, and Optical Transport.

Required Skills

Cisco IOS-XR Cisco NSO Optical Transport Python YANG NETCONF REST APIs gNMI NCS MPLS Segment Routing Cisco 8000 ASR 9000

Job Description

Design, implement, and support large-scale core network infrastructure, including WAN, MAN, and optical networks, with a focus on Cisco IOS-XR, Cisco NSO, MPLS Segment Routing, and Optical Transport.

Source: freelancermap — View full description on freelancermap →

Job evidence

How to Use This Record

Role language: Review the title and description to understand how this employer described the work and its responsibilities.

Observed skills: Treat the skill labels as signals to compare across multiple records, not as a definitive checklist for one person.

Freshness and coverage: This record was published or observed on September 4, 2026. Database status is active, but source availability and vacancy status can change independently.

About This Evidence

What does this record represent?

It is a captured job-market record used to inspect demand signals such as role wording, location, working model, skills, and available compensation data.

Is the vacancy definitely still open?

Not necessarily. Collection dates, source availability, and database status can differ. Verify current status with the recorded source when one is available.

How should I interpret the skills?

Compare repeated signals across several records. A single listing may be incomplete, unusually specific, or written for one employer's context.

What is Career Radar?

Career Radar is an in-development CV-based product intended to explain possible career directions using inspectable labour-market evidence. The personalised report is not publicly available yet.

Career Radar · In development

From market evidence to career direction

The planned Career Radar report will compare a CV with current labour-market signals and explain the evidence behind possible paths. It is not publicly available yet.

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