We are seeking an experienced Network Engineer to support and maintain enterprise network infrastructure. The role involves managing... Read more
We are seeking an experienced Network Engineer to support and maintain enterprise network infrastructure. The role involves managing routing, switching, firewalls, wireless networks, and connectivity solutions while ensuring network performance, security, and reliability.
The successful candidate will troubleshoot technical issues, support infrastructure projects, and work closely with cross-functional teams to deliver effective networking solutions across physical and virtual environments.
Requirements
5+ years of experience in networking or IT infrastructure.Strong knowledge of TCP/IP, routing, switching, VLANs, firewalls, and wireless technologies.Experience with network vendors such as Cisco, RUCKUS, or similar.Familiarity with virtualisation platforms such as VMware, Hyper-V, or KVM.Excellent troubleshooting, problem-solving, and documentation skills.Relevant networking certifications (CCNA, CCNP, Network+, etc.) are beneficial.This is a great opportunity for a hands-on networking professional looking to contribute to infrastructure projects and support business-critical environments.
GCS is acting as an Employment Business in relation to this vacancy.
Read lessMountain View, California, United States of AmericaContract
Primary product focus areas:Projects across Critical National Infrastructure (Energy, Water, CNI and Blue Light clients)Security Portfolio: CCTV, Access... Read more
Primary product focus areas:
Projects across Critical National Infrastructure (Energy, Water, CNI and Blue Light clients)
Security Portfolio: CCTV, Access Control, Perimeter Detection, Intruder DetectionLAN Portfolio: Private IP networks, Wireless networksWAN Portfolio: Private Mission Critical IP networks, SDH Networks, VPLS/MPLS,Cyber Portfolio: IDS, IPS, FirewallingVoice portfolio: Hosted and traditional voice offerings
Primary Tasks:
Commission and test equipment and systems, together with associated interfacing, ensuring accurate and timely completion in accordance with provided documentationConfiguration, fault-finding and maintenance of third party equipmentWorking to preventive and corrective maintenance plans for existing and new equipment with a focus on continuous improvement.Insuring compliance with health & safety strategy. Developing and promoting health & safety amongst colleagues.Providing accurate reports against maintenance plans and preparing recommendations for future works.Perform out of hours on-call cover
Secondary Tasks:
Advising and development of proactive/reactive maintenance plans.Obtain and maintain technical competence in the systems supported by the businessSupport and advise pre-sales team to respond to RFQs and tenders with accurately pricingProviding technical advice on engineering projects.
Overview of role and responsibilities:
The engineer will bring to this position:
In depth knowledge and experience of Networking technologies including IP networks and optionally SDH, SDN, TDM, DWDM, Microwave or other networking technology.Experience in site activities including installing, configuring and commissioning communications and telecoms equipment and services.Flexibility in working, including willingness to work and stay away in different regions of the UK and occasionally abroad.Excellent customer facing qualities.Excellent communicator with strong presentation, numeracy and written skillsConfidence to work in controlled areas, such as electrical substations.Confidence to work with low voltage power systemsA team player, with the ability to also work unsupervised using their own initiative.An aptitude for pragmatic problem solving.Willingness to learn and keenness to grow.Strong problem-solving abilities; able to facilitate discussions and outcomes
The following would be advantageous:
Cisco Qualification (CCNA/CCNP etc)SC ClearanceExperience with Cyber Security.Electrical '18th Edition' and/or Level 2 & 3 Diploma in Electrical InstallationsInspection & Testing level 2 certificate (C&G 2392-10)Exposure to, and some experience in a diverse range of communication technologies, including at least one of the following: SDN, TDM, DWDM, Microwave radio, Telephony, CCTV or Access Control.
GCS is acting as an Employment Business in relation to this vacancy.
Read lessColumbus, Ohio, United States of AmericaContractRemote
Job DescriptionSeeking a Network Technician / Fiber Engineer to support and maintain fiber optic and telecommunications network infrastructure.... Read more
Job Description
Seeking a Network Technician / Fiber Engineer to support and maintain fiber optic and telecommunications network infrastructure. This is a hands-on role involving network troubleshooting, fiber testing, equipment installation, maintenance, and service restoration activities across transport and IP network environments.
Key Responsibilities
Troubleshoot and maintain fiber optic and telecom network equipment.Perform network testing, installation, provisioning, and maintenance activities.Support fiber transport, Ethernet, SONET, and IP network technologies.Assist with network restoration and outage response.Perform preventive maintenance on network and critical infrastructure equipment.Maintain inventory, tools, test equipment, and related documentation.Update maintenance records, work logs, and trouble tickets.Preferred Background
Network TechnicianTelecommunications TechnicianTelecom TechnicianFiber Optic TechnicianFiber EngineerOptical Network TechnicianOSP TechnicianTransport TechnicianPreferred Skills
Fiber OpticsOTDR TestingFiber TroubleshootingTelecom NetworksEthernet / SONET / IP NetworkingNetwork MaintenanceOptical TransportOSP InfrastructureGCS is acting as an Employment Business in relation to this vacancy.
Read lessSecaucus, New Jersey, United States of AmericaContract
Network Engineer - Optical (DWDM)Dublin, Ireland | Permanent | Full-TimeJoin a Global Infrastructure Team Supporting Mission-Critical NetworksWe are... Read more
We are seeking a Network Engineer - Optical (DWDM) to join a highly skilled network operations team supporting large-scale optical transport infrastructure. This is an exciting opportunity to work on complex, high-capacity networks that connect critical digital services across multiple regions.
As part of the team, you will play a key role in maintaining network reliability, managing optical transport systems, supporting upgrades, and ensuring seamless connectivity across a large-scale production environment.
What You'll Be DoingOperate and support DWDM optical transport networks over fibre infrastructureManage network events including fibre cuts, signal degradation, restoration, and rerouting activitiesPerform software upgrades on optical networking platforms within structured maintenance windowsTroubleshoot optical transport issues and maintain network performance and availabilityCoordinate with internal engineering teams and external vendorsSupport change-managed network operations while ensuring minimal service impactWhat We're Looking For3+ years' experience in DWDM or Optical Transport NetworksStrong understanding of DWDM, ROADM, transponders, amplifiers, mux/demux, and fibre infrastructureExperience within Network Operations, NOC, Telecoms, ISP, Carrier, or Optical Operations environmentsStrong troubleshooting and incident management capabilitiesExperience working within structured change-management processesExcellent communication and stakeholder management skillsTechnology EnvironmentDWDM Optical NetworksOptical Fibre InfrastructureMulti-vendor Optical PlatformsCienaCiscoInfineraNokiaWhy Apply?Work on large-scale, business-critical networking infrastructureJoin a collaborative and highly technical engineering environmentGain exposure to advanced optical networking technologiesExcellent learning, development, and career progression opportunitiesFast and streamlined interview processRole DetailsLocation: Dublin, Ireland
Job Type: Permanent, Full-Time
Working Model: Office-based with occasional flexibility
If you're passionate about optical networking and want to work in a highly technical environment supporting critical network infrastructure, we'd love to hear from you.
Apply now or contact us for a confidential discussion.
GCS is acting as an Employment Business in relation to this vacancy.
Read lessRepublic of IrelandFixed Term Contract
Network Support Engineer📍 Dublin, Ireland (Fully Onsite)Join a Leading Networking & Cybersecurity TeamAre you passionate about networking technologies... Read more
📍 Dublin, Ireland (Fully Onsite)
Join a Leading Networking & Cybersecurity TeamAre you passionate about networking technologies and looking to build your career in a fast-paced, enterprise-scale environment?
We are partnering with a leading network and cybersecurity solutions provider to recruit a Network Support Engineer to join their growing Dublin-based team. This is a fantastic opportunity to work alongside experienced engineers, supporting complex customer environments and gaining exposure to cutting-edge networking technologies.
What You'll Be DoingAs part of a high-performing Network Operations Centre (NOC), you will:
Provide Level 1 and Level 2 support for customer network environmentsTroubleshoot and resolve network incidents and service issuesMonitor network performance and conduct proactive health checksManage escalations and support activities in line with agreed SLAsCollaborate with senior engineers, vendors, and customer teamsContribute to service improvements and technical documentationSupport enterprise networking environments across multiple customersWhat We're Looking ForEssentialJuniper certification (JNCIA or JNCIP)Experience in a Network Support, NOC, Service Desk, or Infrastructure Support roleStrong troubleshooting and incident management skillsKnowledge of routing, switching, and network fundamentalsExcellent communication and customer service skillsAbility to work effectively in a team-oriented environmentDesirableExperience with Aruba networking technologiesExposure to wireless networking and network security solutionsMSP, ISP, or enterprise support environment experienceWhy Join?Work with enterprise-scale network environmentsContinuous learning and certification opportunitiesCareer progression within a growing technology businessHands-on exposure to leading networking technologiesCollaborative and supportive engineering cultureOpportunity to work alongside highly skilled networking professionalsLocation📍 Citywest Business Campus, Dublin
This is a fully onsite position (5 days per week) and is ideal for candidates who enjoy working closely with technical teams in a collaborative environment.
Ready for Your Next Networking Challenge?If you're a networking professional with a passion for Juniper technologies and a desire to grow your career within a leading technology organization, we'd love to hear from you.
Interested? Apply now or reach out directly for a confidential discussion.
GCS is acting as an Employment Agency in relation to this vacancy.
Read lessRepublic of IrelandFull Time
🚨 Hiring: 911 Network Planning Engineer II 📍 Location: Remote 📅 Duration: 12-Month ContractWe are seeking an experienced... Read more
🚨 Hiring: 911 Network Planning Engineer II
📍 Location: Remote
📅 Duration: 12-Month Contract
We are seeking an experienced 911 Network Planning Engineer II to support the design, deployment, and optimization of mission-critical 911 and NG911 networks.
Key ResponsibilitiesManage 911 DS0/DS1 and SIP circuit installations, modifications, and disconnectsSupport network planning, rehomes, upgrades, and maintenance activitiesMonitor network capacity, utilization, and resiliencyCollaborate with PSAPs, LECs, and NG911 partnersEnsure network compliance, reliability, and operational excellenceDrive process improvements and support long-term network stabilityPreferred Qualifications6+ years of experience in 911 networking, telecom network planning, or related rolesStrong knowledge of legacy 911 and NG911 architecturesExperience with TDM and SIP circuit planning and provisioningAbility to interpret network diagrams and design resilient routing solutionsStrong analytical, troubleshooting, and project management skillsExcellent communication and stakeholder management abilitiesIf you have a passion for public safety networks and experience supporting critical telecom infrastructure, we'd love to connect.
GCS is acting as an Employment Business in relation to this vacancy.
Read lessUnited States of AmericaContractRemote
🚨 Hiring: 911 Network Planning Engineer II 📍 Location: Remote 📅 Duration: 12-Month ContractWe are seeking an experienced... Read more
🚨 Hiring: 911 Network Planning Engineer II
📍 Location: Remote
📅 Duration: 12-Month Contract
We are seeking an experienced 911 Network Planning Engineer II to support the design, deployment, and optimization of mission-critical 911 and NG911 networks.
Key ResponsibilitiesManage 911 DS0/DS1 and SIP circuit installations, modifications, and disconnectsSupport network planning, rehomes, upgrades, and maintenance activitiesMonitor network capacity, utilization, and resiliencyCollaborate with PSAPs, LECs, and NG911 partnersEnsure network compliance, reliability, and operational excellenceDrive process improvements and support long-term network stabilityPreferred Qualifications6+ years of experience in 911 networking, telecom network planning, or related rolesStrong knowledge of legacy 911 and NG911 architecturesExperience with TDM and SIP circuit planning and provisioningAbility to interpret network diagrams and design resilient routing solutionsStrong analytical, troubleshooting, and project management skillsExcellent communication and stakeholder management abilitiesIf you have a passion for public safety networks and experience supporting critical telecom infrastructure, we'd love to connect.
GCS is acting as an Employment Business in relation to this vacancy.
Read lessUnited States of AmericaContractRemote
🚨 Hiring: 911 Network Planning Engineer II 📍 Location: Remote 📅 Duration: 12-Month ContractWe are seeking an experienced... Read more
🚨 Hiring: 911 Network Planning Engineer II
📍 Location: Remote
📅 Duration: 12-Month Contract
We are seeking an experienced 911 Network Planning Engineer II to support the design, deployment, and optimization of mission-critical 911 and NG911 networks.
Key ResponsibilitiesManage 911 DS0/DS1 and SIP circuit installations, modifications, and disconnectsSupport network planning, rehomes, upgrades, and maintenance activitiesMonitor network capacity, utilization, and resiliencyCollaborate with PSAPs, LECs, and NG911 partnersEnsure network compliance, reliability, and operational excellenceDrive process improvements and support long-term network stabilityPreferred Qualifications6+ years of experience in 911 networking, telecom network planning, or related rolesStrong knowledge of legacy 911 and NG911 architecturesExperience with TDM and SIP circuit planning and provisioningAbility to interpret network diagrams and design resilient routing solutionsStrong analytical, troubleshooting, and project management skillsExcellent communication and stakeholder management abilitiesIf you have a passion for public safety networks and experience supporting critical telecom infrastructure, we'd love to connect.
GCS is acting as an Employment Business in relation to this vacancy.
Read lessPhiladelphia, Pennsylvania, United States of AmericaContractRemote
🚨 Hiring: 911 Network Planning Engineer II 📍 Location: Remote 📅 Duration: 12-Month ContractWe are seeking an experienced... Read more
🚨 Hiring: 911 Network Planning Engineer II
📍 Location: Remote
📅 Duration: 12-Month Contract
We are seeking an experienced 911 Network Planning Engineer II to support the design, deployment, and optimization of mission-critical 911 and NG911 networks.
Key ResponsibilitiesManage 911 DS0/DS1 and SIP circuit installations, modifications, and disconnectsSupport network planning, rehomes, upgrades, and maintenance activitiesMonitor network capacity, utilization, and resiliencyCollaborate with PSAPs, LECs, and NG911 partnersEnsure network compliance, reliability, and operational excellenceDrive process improvements and support long-term network stabilityPreferred Qualifications6+ years of experience in 911 networking, telecom network planning, or related rolesStrong knowledge of legacy 911 and NG911 architecturesExperience with TDM and SIP circuit planning and provisioningAbility to interpret network diagrams and design resilient routing solutionsStrong analytical, troubleshooting, and project management skillsExcellent communication and stakeholder management abilitiesIf you have a passion for public safety networks and experience supporting critical telecom infrastructure, we'd love to connect.
GCS is acting as an Employment Business in relation to this vacancy.
Read lessAtlanta, Georgia, United States of AmericaContractRemote
🚨 Hiring: 911 Network Planning Engineer II 📍 Location: Remote 📅 Duration: 12-Month ContractWe are seeking an experienced... Read more
🚨 Hiring: 911 Network Planning Engineer II
📍 Location: Remote
📅 Duration: 12-Month Contract
We are seeking an experienced 911 Network Planning Engineer II to support the design, deployment, and optimization of mission-critical 911 and NG911 networks.
Key ResponsibilitiesManage 911 DS0/DS1 and SIP circuit installations, modifications, and disconnectsSupport network planning, rehomes, upgrades, and maintenance activitiesMonitor network capacity, utilization, and resiliencyCollaborate with PSAPs, LECs, and NG911 partnersEnsure network compliance, reliability, and operational excellenceDrive process improvements and support long-term network stabilityPreferred Qualifications6+ years of experience in 911 networking, telecom network planning, or related rolesStrong knowledge of legacy 911 and NG911 architecturesExperience with TDM and SIP circuit planning and provisioningAbility to interpret network diagrams and design resilient routing solutionsStrong analytical, troubleshooting, and project management skillsExcellent communication and stakeholder management abilitiesIf you have a passion for public safety networks and experience supporting critical telecom infrastructure, we'd love to connect.
GCS is acting as an Employment Business in relation to this vacancy.
Read lessAtlanta, Georgia, United States of AmericaContractRemote
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