System Administrator/Network Specialist developing and maintaining network infrastructure at Savannah River Mission Completion. Involves configuration management, release engineering, and network testing.
About the role
- 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
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
Tech skills
Location requirements
Network Engineer for Mellon Technologies maintaining and upgrading network systems, configuring network devices, and providing support in a hybrid role.
Senior Network Engineer ensuring seamless performance and high availability across customer environments. Driving proactive network management and collaborating on innovative solutions across various technologies.
Network Engineer responsible for maintaining and improving global infrastructure at Aristocrat. Engaging in network issue resolution, device maintenance, and security project planning.
Full Stack Network Engineer designing and managing network infrastructure for IT team. Ensuring optimal performance, security, and scalability of network systems while collaborating with cross - functional teams.
Hewlett Packard Enterprise seeks Network Engineer/Architect for hybrid network design. Role involves architecture, implementation, and support across private and public cloud environments.
Senior Network Engineer responsible for designing and maintaining enterprise network infrastructure for Dexcom. Involves collaboration with infrastructure, cloud, and security teams to support initiatives.
Senior Network Operator responsible for managing critical network infrastructure at a US Army installation. Requires DoD security clearance and expertise in advanced networking technologies.
Network Engineer designing, implementing, and supporting client network environments at IT service company. Collaborating on upgrades and serving as a networking subject matter expert.
Senior Network Engineer architecting and operating infrastructure solutions for R&C Request GmbH. Leading projects and optimizing network and UC environments in a hybrid setup.