Network Engineer

Job description:

We are HCLTech, one of the fastest-growing large tech companies in the world and home to 219,000+ people across 54 countries, supercharging progress through industry-leading capabilities centered around Digital, Engineering and Cloud.

The driving force behind that work, our people, are diverse, creative, and passionate, raising the bar for excellence on a regular basis. We, in turn, work hard to bring out the best in them as we strive to help them find their spark and become the best version of themselves that they can be.

Are you ready to be an important part of this ever-transformational journey? At HCLTech Australia, we value the unique perspective and contributions of all individual people to apply for this role.”

Location: Sydney

Duration: 6 months Fixed Term Contract Role

Role Overview : Network Engineer L3 Level

The personnel capability for this role is expected to be a Senior Network Engineer / Architect with a minimum 7+ years’ experience for L3 in the operational support of routing, switching, Wi-Fi, Firewalls, SD-WAN and Network enabling services such as DHCP, DNS and Radius authentication. They should also have experience in the architecture, design and implementation of network solutions encompassing routers and routing protocols, switching including spanning tree, vlan trunking and trunk aggregation, Wi-Fi, SD-WAN (preferably Silverpeak/Versa) and PaloAlto Firewalls.

Key Responsibilities

· Management, Configuration and Support of the Client Network Management System including software upgrades as required.

· Manage WAN Bandwidth Upgrades including updates to Router/SD-WAN Device configuration.

· Extensive knowledge of Router, Switch, Access point, Web bridge and Mist

· Review and update PaloAlto Firewall policies annually and remove unused rules.

· Work with Client Network Team members to upgrade device operating systems and firmware to ensure the devices are always fit for purposes and cybersecurity vulnerabilities are mitigated.

· Knowledge of SD WAN Aruba Silver peak/Versa SD WAN will be add on. Standardization of SD-WAN & VLAN configurations across all SD-WAN Sites.

· Standardization of Guest Wi-Fi subnet allocation across all sites.

· Knowledge of Starlink implementation and operational support will be addon.

· Experience of working with Internet service providers for internet issues.

· Review ClearPass configuration bi-annually and remove unused entries.

· Monitor and Manage renewal of certificates for Firewalls and Aruba ClearPass.

· Review DNS configuration bi-annually and remove unused entries.

· Review DHCP configuration bi-annually and remove unused scopes.

· Cutovers from one WAN type to another. E.g. From a 4G Data Service to NBN Fixed service.

· Configuring and testing of Network Devices for new sites or additions to existing sites as per configuration templates using the Network Automation server.

· Knowledge of ITSM tool and ITSM process (Incident, change, service and problem request) for BAU support

Required Qualifications

· Education: Bachelor's degree with Relevant certifications (e.g., CCNP, CCIE) are highly desirable.

· Experience: 7+ years of experience for L3 role in network engineering, with a focus on L2/L3 responsibilities. Demonstrated experience in managing complex network environments.

· Technical Skills: Proficiency in routing and switching technologies, firewall management, VPN configuration, and network monitoring tools. Experience with network automation and scripting is a plus.

· Soft Skills: Excellent problem-solving abilities, strong communication skills, and the ability to work independently and as part of a team.

· Certifications: CCNP, CCIE, or equivalent certifications are preferred.

Preferred Skills

· Advanced Troubleshooting: Ability to diagnose and resolve complex network issues efficiently.

· Network Design: Experience in designing scalable and secure network architectures.

· Security Focus: In-depth knowledge of network security best practices and technologies.

· Project Management: Proven track record of leading network projects and delivering results.

· Vendor Management: Experience in managing vendor relationships and procurement processes.

Why Us

We are one of the fastest-growing large tech companies in the world, with offices in 50+ countries across the globe and 219,000 employees

• Our company is extremely diverse with 165 nationalities represented
• We offer the opportunity to work with colleagues across the globe
• We offer a virtual-first work environment, promoting a good work-life integration and real flexibility
• We offer comprehensive benefits for all employees
• We are a certified great place to work and a top employer in 17 countries, offering a positive work environment that values employee recognition and respect

Equality & Opportunity for All

Representing 165 nationalities across the globe, we pride ourselves on being an equal opportunity employer, committed to providing equal employment opportunities to all applicants and employees regardless of race, religion, sex, colour, age, national origin, pregnancy, sexual orientation, physical disability or genetic information, military or veteran status, Aboriginal and Torres Strait Islander people or any other protected classification, in accordance with federal, state, and/or local law.

Candidate Data Privacy Notice | HCL Technologies

We are committed to respecting your privacy and for the protection of your personal data. Your personal data will be collected and processed in line with our candidate privacy notice: https://www.hcltech.com/candidate-privacy-notice. This privacy notice will help you to understand what personal data we collect about you, how we use this personal data, and what rights you have regarding your personal data. By replying to this email or submitting any personal data to HCLTech, you acknowledge that you have read and understood the candidate privacy notice and have provided your consent to the processing of your data for recruitment purposes as described in the privacy notice”.

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