Senior Network Engineer managing and supporting network infrastructure for the innovative fintech company Fenergo. Ensuring network performance and security while collaborating on critical projects.
Responsibilities
Managing and supporting the company’s network infrastructure
Troubleshooting, maintenance, and implementing network solutions
Ensuring the performance, security, and availability of the network
Developing technical skills and contributing to critical network projects in a collaborative environment
Requirements
Network Management: Ensure high-availability core and access networks for both remote and local users.
Equipment Setup, Maintenance & Monitoring : Configure, manage and monitor routers, Ethernet switches (HPE, Aruba), Aruba Central, WAPs (Aruba), Firewalls (Palo Alto/Prisma) & cloud based (Prisma) VPN (PA-Global Protect), Azure based Site to Site VPN Tunnels, Azure networking (NSGs, routing).
Network Access Management: Configure & manage IEEE 802.1X wired/wireless NAC for endpoint devices, monitor & manage GP VPN access controls.
Cybersecurity: Secure corporate network against internal and external threats.
Upgrades & Expansion: Plan software upgrades, evolve the network to support new or additional services, collaborate with the infrastructure team regarding new installations.
Liaise & collaborate with ISPs, OEM support services and support contractors to resolve issues or when upgrading critical network infrastructure.
Recording & Reporting: Maintain accurate and up-to-date network documentation and records. Submit weekly and monthly network & project updates to senior management or as required.
7 years networking engineer & network management experience.
BSc in Computer Science, Information Technology, or a related field.
Familiarity with scripting languages - Python or shell (bash).
Excellent communication and interpersonal skills.
Experience with SASE tools (e.g., Prisma Access, Aruba Central, SolarWinds).
Strong analytical approach to problem solving and ability to diagnose complex issues quickly, while reliably handling multiple priorities.
Thorough understanding of TCP/IP networking, routing, and Network Security architecture and core technologies such as IP, TCP, OSPF, BGP, MPLS, load balancers, firewalls, ACLs, DNS, DHCP, IP address management.
Network-related certifications - PCNSE
Palo Alto EDU 310
Prisma Access SASE Security EDU 318
CCNA
CompTIA Network+
Aruba Network Essentials
Benefits
Healthcare cover through the VHI
Company pension contribution
Life assurance/ Income protection
23 days annual leave
3 company days
Annual bonus opportunity
Work From Home set-up allowance
Opportunity to work with clients and colleagues on a global scale for a world leader in Client Lifecycle Management
Other competitive company benefits, such as flexible working hours, work from home policy, bike to work scheme, sports and social committee, weekly fitness and sports classes and much more
Buddy system for all new starters
Collaborative working environment
Extensive training programs, classroom and online, through ‘Fenergo University’
Opportunity to work on a cutting-edge Fintech Product, using the latest of tools and technologies
Defined training and role tracking to allow you see and assess your own career development and progress.
Active sports and social club
State of the art offices in the heart of Dublin’s Docklands with great facilities, canteen and games area
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