Senior Network and Security Engineer

June 11, 2018
Job Type:


The Senior Network and Security Engineer is responsible to manage and maintain Network security operations globally including network firewalls, switches, wireless and WAN Connectivity. This person will also participate in capacity planning and design of secure networks, systems and provide technical support and consultation for the Operations and IT department.


What are the high-level responsibilites?

•Implements Networking standards across the group

•Implements best practice and standard service levels across the discipline

•Manage, maintain day to day network and security operations globally and designing new network, wireless and security solutions.

•Manage 3rd party WAN vendors

•Implements remote access solutions, controls and specification

•Support ongoing and new security/compliance initiatives.

•Deploy and manage system security, core network connectivity, wireless solution, firewall, security, remote access, and authentication systems.

•Designs standard ICT configuration.

•Participate in compliance/vulnerability assessment scanning and develop mitigation and remediation plans from the assessment findings.

•Drive service ownership for the Network Cloud; assist in efforts to streamline problem and change management processes, improve alerting and incident handling, and increase automation.

What are the key compentecies?

•5-7 years professional experience managing enterprise network and security environments

•Strong communication and collaboration skills

•Good problem solving and documentation skills

•Good understanding of security operations and technologies.

•In depth knowledge of Network Security Architecture

•Multitasking skills and ability to take part in multiple projects

•Highly skilled in packet analysis, network analysis tools, troubleshooting and analytical fault diagnosis.

•CCNA Route/Switch minimum

•CISSP or equivalent certification is preferred but not essential

•Good team player, and excellent communication skills

•Problem solving, facilitation and influencing skills

If you feel this is the opportunity for you, we’d love to hear from you. Get in touch with Liane Egan – [email protected] to discuss this position and many more Ornua opportunities.

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