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Network administrator

Melbourne
Fairygodboss
Network Administrator
Posted: 7 June
Offer description

Benefits Overview
* Life Days are the Leidos way of recognizing that we all need extra time to take care of life. By working slightly more than the minimum weekly hours (2 hours per week for full‐timers), you can accrue up to 12 days of leave per year.
* Leidos Life Hub provides access to discount offers or cashback rewards with over 400 Australian and International retailers.
* We're a \"Family Friendly\" certified workplace – we understand the diverse roles our team members need to play within their own unique family setting and actively support them.
Do Work That Matters

Leidos Australia delivers IT and airborne solutions that protect and advance the Australian way of life. Our 2000 local experts, backed by our global experience and network of partners, are working to solve the world's toughest challenges in government, intelligence, defence, aviation, border protection and health markets.

Your New Role and Responsibilities

Leidos Australia is seeking multiple skilled Network Administrators to join our AGO GEO SPACES program, delivering advanced national security technology solutions in a secure, high‐compliance government environment.

* Manage and maintain network infrastructure hardware, including switches, routers, firewalls and wireless access points, to ensure high availability and performance.
* Provide Level 2 and Level 3 incident response and resolution for network outages and complex connectivity issues, minimising disruption to business operations.
* Implement and enforce network security policies, manage firewall rules and conduct ongoing monitoring to safeguard the network from unauthorised access and cyber threats.
* Configure network devices and maintain accurate, up‐to‐date documentation of network topology, configurations and procedures.
* Monitor network performance, identify bottlenecks and apply optimisation strategies to maintain optimal network health and capacity.
What You'll Bring to Make An Impact
* Strong understanding of core networking principles, including TCP/IP, DNS, DHCP, VLANs and routing protocols such as OSPF and BGP.
* Hands‐on experience working with enterprise‐grade networking hardware, including platforms such as Cisco, Juniper, Palo Alto and Fortinet.
* Experience managing and troubleshooting network security devices and firewall policies.
* Proven ability to use network analysis and monitoring tools, such as Wireshark and SolarWinds, to diagnose and resolve complex network issues.

Due to the nature of the role, you must be a Australian Citizen who holds an active TSPV security clearance; accompanied by the ability to be successful for a DISA/OSA.

Equal Opportunity Statement

Leidos Australia is an equal opportunities organisation and is committed to creating a truly inclusive workplace. We welcome and encourage applications from Aboriginal and Torres Strait Islanders, culturally and linguistically diverse people, people with disabilities, veterans, neurodiverse people, and people of all genders, sexualities, and age groups.

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

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