Network Support
Extend the Life of Your Network with Expert Support.
DCSS Technology provides cost-effective third-party network maintenance and support for Cisco, Juniper, and other leading brands. Our expert engineers help you maximise the lifespan of your networking hardware, optimise performance, and strengthen your network security.
Get a QuoteNetwork Maintenance IT Services
DCSS Technology is your trusted partner for reliable and cost-effective third-party Network Support and Network Maintenance. We specialise in supporting networking hardware from major manufacturers, including Cisco, Juniper, HPE/Aruba, Dell, Fortinet, and Huawei. Whether your equipment is approaching End of Service Life (EOSL) or End of Life (EOL), we deliver tailored Network Maintenance Services to ensure optimal performance, extended hardware lifespan, and significant cost savings compared to OEM support.
Our expertise spans a wide range of Networking Services, including network security solutions tailored to meet the needs of businesses in Ireland and beyond. From industrial network security to internal network security. With a team of skilled network engineers and network security engineers based in Dublin and serving international clients, we bring expertise in managing and securing complex IT environments.

DCSS Technology is a leading provider of third-party Network Services, specialising in Network Maintenance and support for Cisco systems. We help businesses maximise the value of their networking hardware by extending the lifecycle of core Cisco models, including Catalyst switches, Nexus data centre switches, ISR and ASR routers, Meraki devices, and Adaptive Security Appliances (ASA). Whether your equipment is approaching End of Service Life (EOSL) or End of Life (EOL), we provide cost-effective, tailored solutions to keep your network running smoothly and securely.
Our comprehensive Network Maintenance Services include internal network security, industrial network security, and advanced support from our expert network engineers and network security engineers, based in Dublin and Cork and serving businesses across Ireland.

DCSS Technology: Supporting Juniper Networking Products DCSS Technology specialises in providing expert third-party support for End-of-Life (EOL) and End-of-Service-Life (EOSL) and current Juniper networking products. We ensure businesses can continue to optimise and secure their Juniper infrastructure well beyond the manufacturer’s support timeline. Our services cover a wide range of Juniper product categories, including EX Series Ethernet Switches, QFX Series Data Center Switches, MX Series Universal Routers, SRX Series Services Gateways for security, J Series Enterprise Routers, and legacy models like the E Series Edge Routers.
Our tailored support includes Network Maintenance, hardware repairs, software troubleshooting, and firmware updates, helping businesses reduce downtime and save significantly compared to OEM support. DCSS Technology also provides expertise in extending the operational lifespan of Juniper’s advanced security products, including firewalls and VPN solutions, ensuring your network remains secure and resilient.
By partnering with DCSS, businesses gain access to certified network engineers, proactive service delivery, and support that integrates seamlessly into modern IT environments. Whether addressing industrial or internal network security challenges, DCSS ensures your Juniper networking products continue to deliver reliable performance, safeguarding your critical infrastructure.

DCSS Technology: Supporting Huawei Network Maintenance Products
DCSS Technology offers comprehensive third-party support for Huawei networking products, ensuring businesses can maintain and optimise their infrastructure even when devices reach End-of-Life (EOL) or End-of-Service-Life (EOSL). Our services cover a wide range of Huawei product categories, including CloudEngine series data center switches, AirEngine wireless access points, NetEngine routers, and AR series enterprise routers. We also support Huawei’s security solutions, such as their USG firewalls and advanced SD-WAN systems.
Our expert Network Maintenance services include hardware repairs, proactive monitoring, firmware updates, and lifecycle management, helping businesses reduce costs while extending the operational lifespan of their Huawei networking devices.

DCSS Technology: Supporting Brocade Network Maintenance Products
DCSS Technology provides expert third-party support for Brocade networking products, helping businesses maintain their critical network infrastructure well beyond End-of-Life (EOL) and End-of-Service-Life (EOSL) dates. Our comprehensive services cover a wide range of Brocade product categories, including Brocade Fibre Channel SAN Switches, such as the G-series and 6500-series, ICX Campus Switches, VDX Data Center Switches, and SLX Routers for high- performance networks. We also support Brocade's NetIron CES and MLX routers, designed for carrier-grade environments, and their network management solutions, such as Brocade Network Advisor.
With tailored support, including hardware repairs, firmware upgrades, and proactive troubleshooting, DCSS ensures your Brocade devices operate efficiently, minimising downtime and extending their lifecycle. Our expert engineers provide cost-effective alternatives to OEM support, allowing businesses to secure and optimise their networking infrastructure without the need for expensive replacements. Partner with DCSS Technology to keep your Brocade network products running smoothly, ensuring reliability and performance in your enterprise or data center environments.

DCSS Technology: Supporting HPE Aruba Network Maintenance Products
DCSS Technology provides specialised third-party support for HPE Aruba networking products, ensuring that businesses can maximise their investment in networking infrastructure even after End-of-Life (EOL) or End-of Service-Life (EOSL) milestones. Our services cover a broad range of Aruba solutions, including Aruba Access Points (such as the 300 and 500 series), Aruba Mobility Controllers for managing secure wireless networks, and Aruba CX Switches designed for data centers and edge environments. We also support Aruba Instant On Switches, Aruba 5400R and 3810 Switch Series, ClearPass Policy Manager for identity-based access control, and the AirWave Network Management Platform for visibility and proactive monitoring.
With tailored maintenance, hardware support, and firmware updates, DCSS ensures your Aruba products remain functional, secure, and scalable. Our services help reduce operational costs and downtime, providing a seamless alternative to OEM support.
Professional Services
We ensure secure and efficient data migration to modernise your systems and minimise downtime.
We offer secure and responsible IT asset disposal to protect your data and minimise environmental impact.
IMAC
(Install, Move, Add & Change)
We simplify IT infrastructure management with comprehensive IMAC services for installations, moves, additions, and changes.
We provide expert data centre relocation services in Ireland, ensuring a smooth transition and minimal disruption.
Products
Safous Zero Trust
We partner with Safous to deliver advanced Zero Trust security solutions that protect your critical assets from evolving threats.
Rental Hardware
We provide flexible IT hardware rentals to meet your short-term and long-term needs, from servers and storage to networking equipment.
New/Refurb Hardware
We offer a wide selection of new and refurbished IT hardware, including servers, storage, and networking equipment, to maximise your IT budget.
Safous Zero Trust
We partner with Safous to deliver advanced Zero Trust security solutions that protect your critical assets from evolving threats.
Rental Hardware
We provide flexible IT hardware rentals to meet your short-term and long-term needs, from servers and storage to networking equipment.
New/Refurb Hardware
We offer a wide selection of new and refurbished IT hardware, including servers, storage, and networking equipment, to maximise your IT budget.
Our Partners & Suppliers
Our Partners
& Suppliers
Contact us
Sales
sales@dcsstech.eu
Accounts
accounts@dcsstech.eu
Support
support@dcsstech.eu
Call
+353-(0)1-9081030
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