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Network administrator sr

Lockheed Martin
Network Administrator
Posted: 29 January
Offer description

SA, Mawson Lakes

Information Technology

18296BR

About us:

At Lockheed Martin Australia, we believe that when people are empowered, inspired, and supported, they can achieve extraordinary things. We embrace flexibility, so our people can be their best inside and outside of work. We champion inclusion and continuous learning, ensuring all voices are heard and valued. And we thrive on collaboration, turning challenges into opportunities for growth and innovation. As a leader in national security, our innovative and diverse programs create a more secure future for Australia across space, air, land, sea, and cyber domains. Every day is a chance to solve the world's most complex challenges and make a profound impact. Experience it here.

AIR6500 is the RAAF's $3 billion program to develop a joint air battle management system that builds on the capabilities offered by Next Generation sensor and command and control systems. AIR6500 will create a fully networked 'system of systems' that synchronises air and missile defence operations in joint and coalition environments, maximising situational awareness and enhancing the speed of decision making across the battlespace.

Your responsibilities will include:

The Network administrator's primarily responsibilities include:

* Install, configure, monitor and secure enterprise networking platforms (Cisco, Aruba, Palo-Alto)
* Administration of Linux and Windows environments
* Support VDI platforms (Horizon), SANs, backup systems and disaster recovery activities
* Administration using tools such as Cisco DNA, vCenter, Satellite, UCS Manager, Cisco Intersight, phpIPAM, Commvault, Veeam.
* Ensure compliance with ISM, DSPF, Essential Eight and other security frameworks
* Operate within Agile/Kanban delivery structures
* Create and maintain technical documentation and support processes

About you:

This is an opportunity to work on cutting-edge infrastructure, collaborating with multidisciplinary teams to ensure robust system performance, security, and compliance.

You'll bring strong technical capabilities across networking, systems administration (Windows/Linux/Virtualisation), and infrastructure tooling – with a focus on delivering resilient, secure, and scalable solutions.

We're looking for a skilled and experienced Senior Network and Systems Administrator to support mission-critical ICT systems across multiple security classifications in a high-demand Defence environment.

What You'll Need to Succeed

Essential:

* Experience administrating complex ICT environments (Defence ICT highly regarded)
* Industry certifications in networking infrastructure (e.g., CCNA/CCNP)
* Experience administering large-scale Windows and Linux environments
* Proficiency with virtualisation platforms (VMware)
* Strong troubleshooting experience in physical and virtual systems
* Familiarity with change and configuration management processes
* Hands-on experience with Agile or Kanban methodologies

Desirable:

* Degree in ICT, Engineering or similar
* Working knowledge of Containerisation, Infrastructure as Code (IaC), CI/CD and DevSecOps
* Strong understanding of ISM, DSPF, and Essential 8

Special Requirements:

Applicants must be eligible to obtain and maintain an Australian Defence Security Clearance and employment may be contingent on the provision of further personal information including citizenship to ensure compliance with international export control legislation and regulations.

A Veteran-friendly Workplace:

Veterans are encouraged to apply. We highly value the unique skills and experiences that veterans and transitioning service members can contribute to our team.

What we offer you:

When you join Lockheed Martin, you work on projects you won't experience anywhere else.

* We offer you a range of benefits built to suit you, no matter what stage of life you are in.
* Flexible work & Hybrid work options
* Access to our online discounts program offering immediate discounts or cashback.
* A variety of leave options including Purchase Leave to support you and your family
* Additional benefits such as Novated Leasing and Fitness Programs
* Learning & Development platforms to encourage ongoing self-development.

Equal Opportunity Statement

Lockheed Martin Australia supports Equal Employment Opportunity and values diversity in the workplace by creating a place of employment that is, free of unlawful discrimination and is harassment free, fair, ethical, inclusive, and values the contribution of all its employees. By leveraging our employees' unique talents and experiences, we will deliver innovative, affordable solutions and unparalleled customer value.

As part of our endeavours to increase participation of Indigenous Australians, we welcome applications from all people, including Aboriginal and Torres Strait Islander people.

We are committed to creating a workplace where everyone can thrive. If you are selected for this role, we would be happy to discuss any accommodations that will help you to be successful.

Vacancy Country

Australia

Vacancy Type

Permanent

Employee Type

Full Time

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