In-Demand Senior it systems administrator Jobs in Brisbane, Qld

Senior IT Systems Administrator
ROHDE & SCHWARZ GmbH & Co. KG —Brisbane Airport QLD
- Computer Science
- Customer service
- Administrative experience
Contracts Administrator
Amicus —Brisbane QLD
- Weekend availability
- Hybrid work
- Microsoft Word
- Microsoft Excel
- Microsoft Outlook
- Work from home
Quick Apply
Senior Technical Customer Support Engineer - Australia
ClickHouse —Brisbane QLD
- On call
- Remote
- Azure
- AWS
- AI
- Health insurance
eDiscovery Client Services Associate Director
Epiq Systems, Inc. —Brisbane QLD
- Weekend availability
- Master's degree
- Bachelor's degree
- Conflict management
12d
Senior Administration Officer
Mater Group —South Brisbane QLD
- $39.79 - $44.25 an hour
- Full-time
- Administrative experience
- Data entry
- Organisational skills
- Health insurance
- Employee assistance program
5d
Senior Secondary School Administrator
Islamic College of Brisbane —Karawatha QLD
- $33.17 - $34.57 an hour
- Full-time
- Administrative experience
- Organisational skills
- Computer skills
Quick Apply
6d
BMA Village - Site Administrator
Compass Group Australia —Cannon Hill QLD
- $81,878 a year
- Urgently hiring
- Hospitality
- Customer service
- Microsoft Office
- Free food
Capability and Learning Business Partner
St Vincent's Health Australia —Brisbane QLD
- Full-time
- Hybrid work
- Management
- Administrative experience
- Bachelor's degree
- Employee assistance program
4d
Senior Reporting Analyst
Compare the Market —Brisbane QLD
- Full-time
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Director of Cybersecurity
Emesent —Brisbane QLD
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- AI
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- Sales
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Senior IT Systems Administrator

ROHDE & SCHWARZ GmbH & Co. KG -
Brisbane Airport QLD

Apply Now

Job Details

Qualifications

Network administration
System administration
Computer Science
Customer service
LAN
Administrative experience
Bachelor's degree
WAN
Security
SIEM
Information Technology

Full Job Description

Kontakt

Your Rohde & Schwarz recruiting team is looking forward to receiving your application.

Info

Stadt/Region

Brisbane Airport (Australien)

Einstiegslevel

Berufserfahrene

Beschäftigungsart

Vollzeit, unbefristet

Ref. Nummer

17028

mehr

The Senior IT Administrator is responsible for planning, implementation, monitoring, and maintenance of all Rohde & Schwarz Australia’s networking and datacenter infrastructure which supports the organization’s internal and external communications, and day to day operations. The role retains core IT administration duties (desktop/laptop support, software deployment, Datacenter services/support), the primary emphasis is on ensuring a secure, high‑performance, and highly‑available network environment. Strong network skills and experience are a requirement. The majority of the work will be within Australia but there will be an expectation to join calls with international teams on a regular basis.

Your tasks

Lead the implementation of LAN, WAN, and Firewall architectures (Australia) that meet capacity, redundancy, and security requirements.
Experience with Aruba Routers, Checkpoint Firewalls and Cisco switching is desirable.
Provide level 1 and 2, network infrastructure support as part of a global operational team.
Oversee day to day administration of Windows Server, Hypervisors, and cloud services.
Support enterprise backup/recovery platforms and support, supporting DR testing.
Implement and maintain security baselines (DISP, ISO 27001) across servers, endpoints, and network devices.
Support vulnerability scans, patch management, and remediation works.
Coordinate with international teams on SIEM, endpoint detection & response (EDR), and incident response.
Lead medium size IT projects (e.g., Network infrastructure rollout, Application rollout).
Provide level 2 and 3 support of remote offices and personnel in Australia including frequent (average approximately once a month) travel to Australian offices and annually to Germany.

Exciting insights into Rohde & Schwarz

Our colleagues provide insider information about:

Daily adventures and challenges
Our passionate team
The technologies behind the innovative projects and solutions

Your qualifications

Bachelor’s degree in computer science, Information Technology, Computer Engineering, or related field (or equivalent professional experience)
Extensive experience in both enterprise network and system administration. Can demonstrate where networking has been a primary role.
Problem Solving – Rapid diagnosis of complex network failures and implementation of sustainable fixes.
Communication – Translate technical concepts for non‑technical stakeholders; produce clear documentation and status reports.
Customer Service Orientation – Proactive support for internal users and external partners.
Time Management – Prioritize incidents and projects while adhering to SLA/SLM commitments.
Team Collaboration – Work closely with security, server, cloud, and application teams; mentor junior staff.

Interested?

We are looking forward to receiving your application!

We place great importance on equal opportunities. We look forward to receiving your application regardless of gender, nationality, ethnic and social origin, religion, ideology, disability, age as well as sexual orientation and identity.

Important to know:
Due to the nature of our work, many of our roles require an Australian nationality and the ability to obtain a security clearance. Applicants who accept a conditional offer of employment must meet eligibility.
Eligibility and clearance process information can be found at;
https://www.defence.gov.au/security/clearances/about/overview

Established in Australia 45 years ago, the local subsidiary of Rohde & Schwarz continues to provide the latest innovative equipment and expertise to customers in the fields of wireless communications and RF test and measurement, broadcast and media, aerospace and defence, cybersecurity and network technology. R&S Australia has also achieved considerable success providing integrated communications solutions to the Australian Defence Force. The local service centre supports customers in Australia and New Zealand, offering comprehensive calibration and repair service throughout all phases of the product lifecycle.

Our offer

Flexible working hour models

Attractive compensation

Privately owned company

Fitness studio

Career opportunities

Top performance award

Salary continuance insurance

Corporate/team events

Culture of collaboration & learning

Global company & environment

Flagship projects

Apply Now

Refine Your Search

senior it systems administrator jobs in brisbane, qld

Senior IT Systems Administrator

Contracts Administrator

Senior Technical Customer Support Engineer - Australia

eDiscovery Client Services Associate Director

Senior Administration Officer

Senior Secondary School Administrator

BMA Village - Site Administrator

Capability and Learning Business Partner

Senior Reporting Analyst

Director of Cybersecurity

Sales Operations Specialist

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