# Network Administrator

**Company**: Leidos Australia
**Experience**: senior
**Job type**: full-time
**Category**: IT
**Industry**: Technology

**Apply**: https://leidos.wd5.myworkdayjobs.com/en-US/External/job/Junortoun-Victoria-Australia/Network-Administrator_R-00188137?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply
**Canonical**: https://yubhub.co/jobs/job_7d4a8a1f-f81

## Description

Leidos Australia is seeking experienced Network Administrators to join the GEOSPACES program, supporting advanced national security technology in a secure government environment.

You will manage and maintain network infrastructure, provide incident response and troubleshooting, implement network security controls, and configure network devices.

The ideal candidate will have practical network administration experience, technical capability to troubleshoot and maintain enterprise networks, and experience with networking fundamentals including TCP/IP, DNS, DHCP, VLANs, and routing protocols.

Key responsibilities:

- Manage and maintain network infrastructure, including switches, routers, firewalls, and wireless access points

- Provide Level 2 and Level 3 incident response, troubleshooting complex network and connectivity issues

- Implement and maintain network security controls, including firewall policies and monitoring

- Configure network devices, monitor performance and capacity, identify opportunities for optimisation

Benefits include:

- Flexible work arrangements, including Life Days and part-time work

- Access to wellness programs, including Headspace and MeQuilibrium

- Professional development opportunities, including over 120,000 on-demand courses

- Opportunities for career growth and contributing to nationally significant projects

## Skills

### Required
- TCP/IP
- DNS
- DHCP
- VLANs
- routing protocols
- Cisco
- Juniper
- Palo Alto
- Fortinet
- network security devices
- Wireshark
- SolarWinds

### Nice to have
- Level 2 or Level 3 support experience
- network performance monitoring and capacity management experience

---

Source: [Apply at leidos.wd5.myworkdayjobs.com](https://leidos.wd5.myworkdayjobs.com/en-US/External/job/Junortoun-Victoria-Australia/Network-Administrator_R-00188137?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply)