Senior Network Engineer

Added 26/09/2025

Senior Network Engineer -Key ResponsibilitiesNetwork planning and design.Installation and configuration of complex network infrastructures.Designing and implementing security solutions based on industry-standard products.Configuring and maintaining firewall solutions, updating security systems to ensure data and communications protection.Acting as a point of escalation for advanced troubleshooting, supporting other team members in specialist networking areas.Designing and implementing disaster recovery processes.Staying current with networking and security best practices to deliver optimum protection and solutions.Creating and maintaining accurate network documentation.Supervising network implementations.Supporting presales activities by providing technical input.Contributing to overall technical excellence within the IT function.Skills & Experience RequiredStrong knowledge in networking and security.Familiarity with diagnostic...

Senior Network Engineer

Added 18/08/2025

Job Title: Senior Network Engineer Location: Ireland - Occasional travel to an office locationRole Overview: A leading technology organization is seeking a highly skilled and motivated Senior Network Engineer to support and expand its cloud and hybrid networking capabilities. The successful candidate will play a key role in designing and implementing network solutions across public cloud platforms-specifically Microsoft Azure and Google Cloud Platform (GCP)-while ensuring seamless integration with on-premises infrastructure. A strong foundation in Infrastructure as Code (IaC) and modern network security is essential.Key Responsibilities:Cloud Network Architecture: Design, deploy, and manage network solutions within Azure and GCP environments, including configuration...

Senior Network & Security Engineer

Added 17/07/2025

I'm seeking a Senior Network & Security Engineer to spearhead the design and deployment of cutting-edge networking solutions that drive my client's business forward. Working closely with the client's Global IT Team and reporting to the Global Head of IT, you will ensure network infrastructure is robust, scalable, and secure - ready to support current needs and future growth. Dublin-based, hybrid role. What You'll Do:Lead the design and implementation of scalable, agile network solutions aligned with business goals.Troubleshoot complex issues related to routing, switching, security, and data centre environments.Plan and execute network capacity upgrades to maintain optimal performance.Refine and document...

Network Engineer

Added 18/09/2025

Network Engineer We are currently looking for an experienced Network Engineer. The candidate should have a good working experience with Cisco Routers & Switches and Firewalls. Role and Responsibilities: * Maintaining the current infrastructure across multiple data centres * Monitoring servers and Network equipment to guarantee uptime * Configuration/Troubleshooting/Management of core Network infrastructure - Routing/Firewalls/Switches * Liaising/Managing Relationships with 3rd Party Network Vendors * Collaborative Project Work - Input of Network Design * Network Security, NIDS and IDS management Requirements / Qualifications for the role: * 3/5 years' experience working in a technical environment. * CCNA/CCNP qualification * Experienced in...

Network Engineer

Added 04/09/2025

About the Role: Our client, a growing technical team, is seeking a Network Engineer to manage and support their network infrastructure across multiple data centers. This is a hands-on role for someone with strong networking skills who enjoys troubleshooting and working in a collaborative environment.Responsibilities:Configure, manage, and troubleshoot routers, switches, and firewallsMonitor network performance and uptimeSupport network security (IDS/NIDS)Collaborate on network design and projectsRequirements:3-5 years of networking experienceCCNA/CCNP or equivalent certificationHands-on experience with Cisco or Juniper (BGP/OSPF a plus)Strong troubleshooting and problem-solving skillsPreferred:Experience with Palo Alto firewallsFamiliarity with automation/configuration tools (Ansible, Puppet)DNS management experienceGCS is acting as an Employment Agency...

Network Engineer

Added 01/09/2025

Job Title: Network EngineerJob Location: DublinType: Permanent full-time We are currently looking to hire Cisco network engineers for permanent positions based in our Dublin office. We are looking for enthusiastic engineers who wish to grow and develop.Key Responsibilities:Supporting the delivery of mission critical services to our customersHelp drive innovation and design solutions to solve customer challengesReviewing customer network requirements and production of both high and low level network designsPlanning, executing, and support of complex Network Upgrade and Network migration activitiesTroubleshooting and resolving infrastructure issues across a broad range of technologiesRequired Competencies and Experience: Key skills in more than one area...

Infrastructure Engineer - Production Network Engineering

Added 29/08/2025

Role: Infrastructure Engineer - Production Network EngineeringLocation: Knutsford, UKType: PermanentNature: 2 days onsite in office Purpose of the roleTo build and maintain infrastructure platforms and products that support applications and data systems, using hardware, software, networks, and cloud computing platforms as required with the aim of ensuring that the infrastructure is reliable, scalable, and secure. Ensure the reliability, availability, and scalability of the systems, platforms, and technology through the application of software engineering techniques, automation, and best practices in incident response. Vice President ExpectationsTo contribute or set strategy, drive requirements and make recommendations for change. Plan resources, budgets, and policies;...

Optical Network engineer

Added 06/08/2025

We're partnering with a client to hire an Optical Network Development Engineer. This role offers the opportunity to work on the design, deployment, and optimisation of large-scale optical networks. While experience with DWDM systems is ideal, we're also open to strong IP Networking or Telecom Network Engineers who are looking to expand into the optical space.We're looking for someone self-motivated and collaborative, with solid troubleshooting abilities and a passion for working in a fast-paced technical environment.Key ResponsibilitiesDesign, build, and scale optical transport networks using DWDM and related technologies.Collaborate with cross-functional teams (IP, transport, and operations) to introduce new network designs.Support...

Network Engineer

Added 30/07/2025

Position: Network Engineer Location: Dublin (Hybrid) Salary: €65K-€75K + Benefits Contract Type: PermanentOverview:An established technology services provider is seeking a skilled Network Engineer to join their growing team in Dublin. This is a hands-on engineering role focused on delivering secure, high-performance network solutions to enterprise clients across Ireland and the UK. You'll work with a range of technologies including Juniper, Cisco, and Fortinet, supporting both project delivery and escalated technical issues.This is an exciting opportunity to join a collaborative engineering environment where innovation, autonomy, and continuous learning are encouraged. Responsibilities:As a Network Engineer, you will:You will design and implement network...

Network Engineer, JNCIP

Added 30/07/2025

Position: Network Engineer, JNCIP Location: Dublin (Hybrid) Salary: €65K-€75K + Benefits Contract Type: PermanentOverview:An established technology services provider is seeking a skilled Network Engineer to join their growing team in Dublin. This is a hands-on engineering role focused on delivering secure, high-performance network solutions to enterprise clients across Ireland and the UK. You'll work with a range of technologies including Juniper, Cisco, and Fortinet, supporting both project delivery and escalated technical issues.This is an exciting opportunity to join a collaborative engineering environment where innovation, autonomy, and continuous learning are encouraged. Responsibilities:As a Network Engineer, you will:You will design and implement...

Optical Network Engineer

Added 09/07/2025

Optical Network Engineers - Design & Operations RolesWe're hiring for multiple roles in partnership with a global client, focused on large-scale optical network development and operations.We're looking for two types of profiles:1. Network Design EngineersYou'll be working on the design, deployment, and automation of high-capacity optical transport networks. A solid understanding of Optical OR IP Networking fundamentals is essential, along with strong experience in network design, planning, and automation.What you'll do:Design and scale DWDM-based optical networks.Automate network deployment and provisioning processes.Collaborate across IP, transport, and operational teams.Drive performance, resilience, and scalability initiatives.2. Network Operations EngineersFor our operations-focused team, we're seeking...

Network Security Architect

Added 17/10/2025

Role: Network Security ArchitectType: Daily Rate ContractorLocation: Dublin or Cork (Hybrid)Your Role:We are representing a leading bank in Ireland, seeking a skilled Network Security Architect to play a critical role in designing and implementing secure and resilient network infrastructure. This role supports the Bank's digital transformation, enabling secure, cost-effective, and innovative services for customers and colleagues.The successful candidate will have strong technical experience in network design and will collaborate across technology teams and business units to achieve strategic objectives.Your Responsibilities:Design, implement, and maintain secure, resilient network solutions that support the Bank's digital initiatives.Simplify and automate managed environments to reduce complexity...

Senior Java Developer (Back end engineer)

Added 20/10/2025

JOB DESCRIPTION:Hiring: Senior Java DeveloperType: Contract Inside IR35 -12 months ExtendableExperience : 7+yearsLocation : Hamphshire, UK [ Hybrid - 2 days onsite / week ]Rate : GBP 500 - 650 /day Inside IR35ResponsibilitiesAnalyze, design, program, test, and deploy new user stories and features with high quality (security, reliability, operations) to productionTends to Associate Application Engineers by providing learning tasks as well as work related tasks, directs the work of Senior Associate Application Engineers, and helps them continue to growAchieves team commitments (and influence others to do the same) by using informal leadership & highly developed communication skillsHas an oversight on...

Senior Java Engineer - Fintech - Remote - Contract or Perm

Added 20/10/2025

Senior Java Engineer - Fintech - Remote - Contract or PermLocation: Remote / UK-based Contract Length: 6-12 months (initial) Start Date: ASAPWe're looking for a Contract Java Engineer to join the team - a high-performing, cross-functional team of UX Designers, Software Engineers, QA Engineers, and Technical Writers.You'll be contributing to the Engagement Banking Platform, delivering new features, proof-of-concepts, and technical improvements across a suite of digital banking products. This is a hands-on engineering role where you'll take ownership from design through to release, working within a modern microservices environment.The RoleAs part of an autonomous Agile team, you'll:Design, build, and deliver...

Senior AI Platform & Automation Engineer

Added 16/10/2025

About the Role: Join an innovative technology team building the automation backbone behind next-generation intelligent systems. This position focuses on creating seamless deployment pipelines, scalable infrastructure, and observability solutions to support advanced machine learning and AI workloads. You'll play a key role in driving secure, cost-efficient, and high-performance environments that enable rapid experimentation and production readiness at scale. Role: Senior AI Platform & Automation EngineerType: Permanent/Contract roleLocation: Dublin, Ireland (Hybrid) What You'll Do:Design, implement, and maintain automated build and release pipelines to accelerate delivery cycles.Develop and manage infrastructure through code-driven provisioning and version-controlled configuration.Build and support container-based systems, optimizing workloads...