Find And data data architect manager Jobs in Dublin, D

Network Architecture Manager
Holafly —Dublin, County Dublin
- Remote
- Spanish
- Azure
- AWS
- Work from home
AI Engineer @ The Dock
Accenture —DUBLIN 2, County Dublin
- €40,000 a year
- Full-time
- Azure
- Computer Science
- Software troubleshooting
- Gym membership
Quick apply
AI Engineer
CR2 —Dublin, County Dublin
- Hybrid work
- Computer Science
- Java
- SQL
Quick apply
DevOps Engineer, Charles River Development, AVP
State Street —Dublin, County Dublin
- Full-time
- Azure
- Computer Science
- DevOps
Sr. SDE, Workforce Solutions (WS)
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Computer Science
- System design
- Java
Machine Learning Engineer
EXL Service —Dublin, County Dublin
- Full-time
- Hybrid work
- Microsoft Excel
- Master's degree
- SQL
5d
AI/ML Computational Scientist Manager
Accenture —Dublin, County Dublin
- Full-time
- Doctoral degree
- Computer Science
- Java
Snr Safety Project Lead
IQVIA —Dublin, County Dublin
- Full-time
- Remote
- Analysis skills
- Project management
- Conflict management
- Work from home
5d
Technical Sales Manager
Johnson Controls —Dublin, County Dublin
- Full-time
- Sales
- Business development
- HVAC
QA Automation Engineer
PlayStation Global —Dublin, County Dublin
- €69,500–€104,300 a year
- Computer Science
- Java
- Master's degree
Quick apply
Senior Manager, Software Engineering
Optum —Dublin, County Dublin
- Full-time
- System design
- Java
- Master's degree
Senior AI/ML Computational Scientist
Accenture —Dublin, County Dublin
- Full-time
- Computer science
- Doctoral degree
- Computer Science
5d
Software Engineer - Frontend/Full Stack
Sony Interactive Entertainment —Dublin, County Dublin
- €69,500–€104,300 a year
- Hybrid work
- Computer Science
- Java
- AWS
- Wellness program
- Annual leave
IT Systems Analyst - EMEA Change
American International Group UK Limited, Ireland Branch & AIG Europe S.A. (Ireland Branch) —DUBLIN 1, County Dublin
- Full-time
Quick apply
13d
Machine Learning Engineer
DocuSign —Dublin, County Dublin
- Azure
- Computer Science
- Master's degree
AI Azure Architect, Manager - Data & AI
PwC —Dublin, County Dublin
- Full-time
- Azure
- Computer Science
- AWS
UKI Technology Consulting- Cyber Security Architect, Senior Manager/ Manager
EY —DUBLIN 2, County Dublin
- Full-time
- Hybrid work
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
- Gym membership
13d
Software Development Engineer II — AWS DMS Schema Conversion Team, DMS Schema Conversion
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Oracle
- Computer Science
- Java
Solutions Architect
Information Services Corporation —Dublin, County Dublin
- Full-time
- Azure
- Computer Science
- DevOps
Forward Deployed Engineer
Nearform —Dublin, County Dublin
- From €75,000 a year
- Full-time
- Remote
- Master's degree
- Python
- Annual leave

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Network Architecture Manager

Holafly -
Dublin, County Dublin

Apply Now

Job details

Benefits

Work from home

Qualifications

Spanish
Azure
Kubernetes
OSPF
Google Cloud Platform
AWS
Distributed systems
Network protocols
BGP
Routing protocols
DNS
IPsec
Network architecture
MPLS
Network engineering
Communication skills
Analytics
4G/LTE

Full job description

About Holafly

Holafly is a high-growth scale-up revolutionizing global connectivity for travelers and businesses worldwide. By providing seamless travel eSIM solutions across 200+ destinations, Holafly empowers millions of users to stay connected instantly without roaming friction.

As traffic scales globally, maintaining an agile, high-capacity, and rock-solid core mobile network infrastructure is essential to our user experience.

Role Overview

We are seeking a high-performing Network Architecture Manager to lead the strategic evolution, capacity engineering, and resilient design of Holafly’s core telecom network architecture as we transition from vendor to increased control and ownership.

In this role, you will act as the key owner of Holafly’s core topology and end-to-end network performance. You will work in close partnership with our core network provider (our primary core network provider) to map out the current network footprint, identify capacity constraints, remediate performance pinch points, and enforce non-negotiable standards for network availability and fault tolerance.

Key Responsibilities

Core Network Strategy & Mapping

Audit & Topology Mapping: Deeply map and document Holafly’s current end-to-end core network layout, covering packet core components (PGW/UPF, SMF, MME/AMF), roaming interfaces (S8/N9, GRX/IPX transit), and routing paths.
Provider Collaboration (Core Network Provider): Serve as the primary technical point of contact and architectural authority with our core network provider. Align on technical roadmaps, platform upgrades, feature releases, and SLA/SLO enforcement for core network functions.

Capacity Planning & Pinch-Point Resolution

Constraint & Bottleneck Identification: Monitor traffic distribution, data throughput, signaling load, and latency metrics across global regions to proactively flag network pinch points and hardware/bandwidth limits.
Remediation & Performance Optimization: Architect and deploy technical fixes for identified capacity bottlenecks, optimizing packet processing, session setup times, and IP routing pathways across international nodes.
Predictive Capacity Modeling: Develop data-driven capacity forecasts based on subscriber growth, peak travel seasons, and dynamic regional demand surges.

End-to-End Network Resilience & Fault Tolerance

High Availability Design: Implement geo-redundancy, active-active failover mechanisms, and disaster recovery strategies across all core network nodes and interconnects.
Quality of Service (QoS) & Routing: Optimize QoS profiles, APN configurations, and dynamic routing protocols (BGP/MPLS) to maintain high throughput and ultra-low latency for travelers across diverse host MNO networks.
Incident Analysis & Escalation: with Service management on root cause analysis (RCA) for high-severity core network outages or degradation events in coordination with our core network provider, implementing preventive architectural changes.

Technical Governance & Innovation

Vendor & Interconnect Management: Collaborate with wholesale IPX carriers, clearinghouses, core vendor and MNO partners to eliminate single points of failure (SPOFs) in roaming paths.
3GPP Standards Evolution: Track advancements in 5G SA/NSA, eSIM profile management (eUICC/RSP), and Cloud-Native Core functions to continuously modernize Holafly’s architecture.

Qualifications & Experience

Telecom Infrastructure Background: 12+ years of experience in mobile network architecture, core network engineering (EPC/5GC), or network strategy within an MNO, MVNO, or MVNE environment.
Core Network Mastery: Deep hands-on knowledge of 3GPP LTE/5G core architectures (MME, HSS, PGW, PCRF, AMF, UPF, SMF), roaming protocols (S6a, S8, GTP-C/U, Diameter, SIP), and IPX interconnects.
MVNE/Core Provider Operations: Demonstrated experience working closely with core platform vendors ( cloud-native/virtualized MVNE platforms).
Network Protocol Expertise: Solid understanding of IP networking protocols (BGP, OSPF, MPLS, IPsec, DNS, CGNAT) and packet analysis tools (Wireshark, tcpdump).
Capacity Engineering: Proven track record of identifying network bottlenecks, executing capacity expansions, and designing resilient, highly available distributed systems.
Tooling & Analytics: Experience with network monitoring, observability platforms (e.g., Prometheus, Grafana, ELK), and traffic generation/testing suites.
Proven experience in people management - building and leading high-performing teams
Analytical Problem Solver: Excellent ability to drill down into complex network telemetry, trace signaling flows, and pin down obscure performance issues.
Effective Communicator: Able to translate high-level business growth goals into concrete technical requirements, and articulate complex architectural tradeoffs to senior leadership.
Cross-Functional Collaborator: High ability to build trust and drive execution across engineering, product teams, and external vendor partners without friction.
People Management: Proven experience in building and leading high-performing teams

Nice-to-Have

Exposure to cloud-native telecom architectures (AWS/GCP/Azure deployments, Kubernetes, NFV/VNF orchestration).
Direct experience with eSIM architecture (GSMA RSP standards, SM-DP+, SM-DS).
Professional fluency in Spanish (given partner/vendor dynamics with JSC Ingenium).

What We Offer

100% Remote & Flexible Culture: Work from anywhere with a high level of trust and ownership in Europe.
Global Scale & Impact: Directly shape the connectivity experience for millions of international travelers worldwide.
Growth & Innovation: Opportunity to lead 5G transformation and cloud-native telecom architecture at a fast-scaling tech enterprise.
Competitive Package: Benchmark-aligned salary, performance bonuses, health coverage, and professional learning stipends.

Apply Now

Refine Your Search

and data data architect manager jobs in dublin, d

Network Architecture Manager

AI Engineer @ The Dock

AI Engineer

DevOps Engineer, Charles River Development, AVP

Sr. SDE, Workforce Solutions (WS)

Machine Learning Engineer

AI/ML Computational Scientist Manager

Snr Safety Project Lead

Technical Sales Manager

QA Automation Engineer

Senior Manager, Software Engineering

Senior AI/ML Computational Scientist

Software Engineer - Frontend/Full Stack

IT Systems Analyst - EMEA Change

Machine Learning Engineer

AI Azure Architect, Manager - Data & AI

UKI Technology Consulting- Cyber Security Architect, Senior Manager/ Manager

Software Development Engineer II — AWS DMS Schema Conversion Team, DMS Schema Conversion

Solutions Architect

Forward Deployed Engineer

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