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This is a featured job

Linux Administrator

at Leidos Australia Pty Ltd

This is a Full time job

Canberra ACT, AU
Accrue up to 12 extra leave days each year (AUD)
  • Join Leidos & work on AGO GEO SPACES mission-critical networks!
  • Be part of a 2000-strong team backed by global expertise and partners
  • TSPV & ability to obtain DISA required
Ensure stability, integrity and efficient operation of secure mission-critical infrastructure and services.
subClassification: Networks & Systems AdministrationNetworks & Systems Administration classification: Information & Communication Technology(Information & Communication Technology)
Featured•Expiring
This is a featured job

Junior Infrastructure / DevOps Engineer

at cleared

This is a Full time job

Canberra ACT, AU
Start your infrastructure engineering career in a small team, learning Linux, automation and security. We'll teach you the rest.
subClassification: Networks & Systems AdministrationNetworks & Systems Administration classification: Information & Communication Technology(Information & Communication Technology)
Featured
Listed nine days ago

Linux Administrator

at Whizdom

This is a Full time job

Canberra ACT, AU
AUD 135000 - 150000 per annum (AUD)
Responsible for Linux server administration, maintenance and support, ensuring stable, secure and efficient operation of critical systems.
subClassification: Networks & Systems AdministrationNetworks & Systems Administration classification: Information & Communication Technology(Information & Communication Technology)
9d ago
Listed twenty four days ago

Linux Administrator

at Leidos Australia Pty Ltd

This is a Full time job

Canberra ACT, AU
Accrue up to 12 extra leave days each year (AUD)
  • Join Leidos & work on AGO GEO SPACES mission-critical networks!
  • Be part of a 2000-strong team backed by global expertise and partners
  • TSPV & ability to obtain DISA required
Ensure stability, integrity and efficient operation of secure mission-critical infrastructure and services.
subClassification: Networks & Systems AdministrationNetworks & Systems Administration classification: Information & Communication Technology(Information & Communication Technology)
24d ago•Expiring
Listed five days ago

Junior Infrastructure / DevOps Engineer

at cleared

This is a Full time job

Canberra ACT, AU
Start your infrastructure engineering career in a small team, learning Linux, automation and security. We'll teach you the rest.
subClassification: Networks & Systems AdministrationNetworks & Systems Administration classification: Information & Communication Technology(Information & Communication Technology)
5d ago
Listed two days ago

Systems Administrator

at Profectus

This is a Full time job

Canberra ACT, AU
  • Hands-on RHEL and VMware across secure, highly secured environments
  • Relationship-driven consultancy that backs you across the full engagement
  • Canberra-based, onsite, commencing September 2026
Hands-on RHEL and VMware role for experienced Linux Systems Administrators in Canberra. Secure environments, real technical depth, long-term support.
subClassification: Networks & Systems AdministrationNetworks & Systems Administration classification: Information & Communication Technology(Information & Communication Technology)
2d ago
Listed four days ago

System Administrator Lvl 5

at Aurec

This is a Full time job

Canberra ACT, AU
. (AUD)
Aurec and Chalfont are Seeking multiple Systems Administrators - Mid Level & Senior Level to join our Federal Government Client
subClassification: Networks & Systems AdministrationNetworks & Systems Administration classification: Information & Communication Technology(Information & Communication Technology)
4d ago
Listed twenty six days ago

Linux Engineer

at Kinexus

This is a Contract/Temp job

Canberra ACT, AU
Competitive Daily Rate (AUD)
TSPV Linux Systems Engineer | Canberra | Contract |
subClassification: OtherOther classification: Information & Communication Technology(Information & Communication Technology)
26d ago•Expiring
Listed two days ago

Systems Administrator - Level 2

at CEA Technologies Pty Limited
Be an early applicant

This is a Full time job

Fyshwick, Canberra ACT, AU
Weeks Annual Leave | Competitive Renumeration | Free Parking!
subClassification: Networks & Systems AdministrationNetworks & Systems Administration classification: Information & Communication Technology(Information & Communication Technology)
2d ago
Listed four days ago

Senior System Administrator

at The Australian National University

This is a Full time job

Canberra ACT, AU
$124,392 - $133,017 per annum plus 17% super (AUD)
Senior System Administrator driving Windows platform management, migrations, automation, security, and enterprise infrastructure improvements.
subClassification: Networks & Systems AdministrationNetworks & Systems Administration classification: Information & Communication Technology(Information & Communication Technology)
4d ago
Listed five days ago

System Administrator & Engineer

at Kinexus

This is a Full time job

Canberra ACT, AU
$130k - $200k p.a. (AUD)
We are seeking to speak with NV2 or TSPV cleared System Administrators and Engineers about numerous Windows and Linux assignments we have in Defence.
subClassification: Networks & Systems AdministrationNetworks & Systems Administration classification: Information & Communication Technology(Information & Communication Technology)
5d ago
Listed ten days ago

TSPV - 3 Senior Sys. Administrator/ Infrastructure Engineers

at Compas Pty Ltd

This is a Contract/Temp job

Canberra ACT, AU
  • Current TSPV clearance and strong Linux and VMware skills required
  • 3 x Senior Systems Administrator roles based onsite in ACT
  • 12-month contract with 2 x 12-month extension options
TSPV-cleared Senior Systems Administrator roles in ACT supporting Linux, VMware, Kubernetes, and secure infrastructure delivery.
subClassification: Networks & Systems AdministrationNetworks & Systems Administration classification: Information & Communication Technology(Information & Communication Technology)
10d ago
Listed three days ago

ASD 4, 5, 6 & EL1 System Administrators

at Australian Signals Directorate

This is a Full time job

Canberra ACT, AU
Salary Package: $83,489 - $143,093 (plus Super) (AUD)
  • Contributing to REDSPICE, the blue print for growing ASD’s capabilities
  • 4% Allowance on top of Substantive Salary
  • Undertake meaningful work that helps keep Australia secure
A pivotal role in ensuring that the critical capabilities used by our workforce are responsive to sensitive and time-critical mission requirements.
subClassification: Government - FederalGovernment - Federal classification: Government & Defence(Government & Defence)
3d ago
Listed nineteen days ago

Systems Administrator - Level 1

at CEA Technologies Pty Limited

This is a Full time job

Fyshwick, Canberra ACT, AU
Weeks Annual Leave | Competitive Renumeration | Free Parking!
subClassification: Networks & Systems AdministrationNetworks & Systems Administration classification: Information & Communication Technology(Information & Communication Technology)
19d ago
Listed nineteen days ago

Cyber Security Systems Administrator

at CEA Technologies Pty Limited

This is a Full time job

Canberra ACT, AU
Join a world leading defence organisation as a Cyber Security Systems Administrator, securing systems that support critical capability.
subClassification: Government - FederalGovernment - Federal classification: Government & Defence(Government & Defence)
19d ago
Listed two days ago

ICT System Administrator

at Smith Street Medical Centre

This is a Full time job

Gungahlin, Canberra ACT, AU
$100,000 – $115,000 per year (AUD)
Manage ICT systems across a growing multi-site medical clinic network. Full-time, hands-on role based in Gungahlin.
subClassification: Networks & Systems AdministrationNetworks & Systems Administration classification: Information & Communication Technology(Information & Communication Technology)
2d ago
Listed twelve days ago

Systems Administrator

at Downer EDI Limited

This is a Full time job

Downer, Canberra ACT, AU
  • See Your Impact - Contribute to projects that shape Australia.
  • Invest in Your Future - Benefit from skills recognition, career mapping, and L&D
  • Enjoy Perks@Downer - healthcare discounts, great savings and retail purchases.
We currently have an opportunity for a Systems Administrator in Bungendore to work on marine projects.
subClassification: Database Development & AdministrationDatabase Development & Administration classification: Information & Communication Technology(Information & Communication Technology)
12d ago
Listed six days ago

TSPA/TSPV - Application Administrator or Systems Administrator

at Compas Pty Ltd
Be an early applicant

This is a Contract/Temp job

Canberra ACT, AU
  • TSPV/TSPA-cleared Application Administrator role in Canberra
  • Strong SCCM, App-V, SOE and PowerShell skills required
  • 12-month contract with 2 x 12-month extension options
TSPV-cleared Application Administrator role in Canberra supporting app virtualisation, SOE uplift, patching, and digital workspaces.
subClassification: Database Development & AdministrationDatabase Development & Administration classification: Information & Communication Technology(Information & Communication Technology)
6d ago
Listed eleven days ago

Infrastructure Engineer (Linux, VMware & Kubernetes)

at Canberra Consulting

This is a Contract/Temp job

Canberra ACT, AU
$140 - $160 per hour, inc super (AUD)
  • 12-month contract + 2 x 12-month extensions
  • Linux, VMware, Kubernetes, Docker and cloud technologies in a secure environment
  • Requires high level security clearance
Join a national security program delivering Linux, VMware & Kubernetes platforms.
subClassification: Engineering - NetworkEngineering - Network classification: Information & Communication Technology(Information & Communication Technology)
11d ago
Listed six days ago

Application & Endpoint Systems Administrator

at Recruitment Hive

This is a Full time job

Canberra International Airport, Canberra ACT, AU
$160 - $200 per hour including super (AUD)
  • 12 + 12 + 12 month contract
  • Weekly pay + Flexible rates
Drive application virtualisation, SCCM, Windows SOE and endpoint management initiatives within a complex enterprise environment.
subClassification: Networks & Systems AdministrationNetworks & Systems Administration classification: Information & Communication Technology(Information & Communication Technology)
6d ago
Listed six days ago

TSPA/TSPV - System Administrator

at Compas Pty Ltd
Be an early applicant

This is a Contract/Temp job

Canberra ACT, AU
  • TSPV/TSPA-cleared Atlassian System Administrator role in Canberra
  • Jira, JSM and Confluence Data Centre experience required
  • 12-month contract with 2 x 12-month extension options
TSPV/TSPA-cleared System Administrator role in Canberra supporting Jira, JSM, Confluence, ESM, EAM, and platform uplift.
subClassification: Networks & Systems AdministrationNetworks & Systems Administration classification: Information & Communication Technology(Information & Communication Technology)
6d ago
Listed three days ago

Senior Infrastructure, Security & Systems Administrators - NV2 Cleared - Defence

at Needus

This is a Contract/Temp job

Canberra ACT, AU
Support secure enterprise ICT environments across infrastructure, cybersecurity and systems administration within a major Defence program. NV2 reqd.
subClassification: Networks & Systems AdministrationNetworks & Systems Administration classification: Information & Communication Technology(Information & Communication Technology)
3d ago
Listed sixteen days ago

Systems Engineer (Infrastructure & Security Architecture)

at Countersight Pty Ltd

This is a Full time job

Canberra ACT, AU(Hybrid)
$100,000 – $180,000 per year (AUD)
Engineer resilient, secure hybrid environments spanning on-prem systems and major cloud platforms.
subClassification: SecuritySecurity classification: Information & Communication Technology(Information & Communication Technology)
16d ago
Listed six days ago

Atlassian System Administrator

at Recruitment Hive
Be an early applicant

This is a Contract/Temp job

Canberra ACT, AU
$160 - $200 per hour including super (AUD)
  • 12 + 12 + 12 month contract
  • TSPV or TSPA Security Clearance Required
  • Weekly pay + Flexible rates
Administer and enhance Jira, JSM and Confluence while driving enterprise service management and digital transformation initiatives.
subClassification: Networks & Systems AdministrationNetworks & Systems Administration classification: Information & Communication Technology(Information & Communication Technology)
6d ago
Listed four days ago

Senior Infrastructure Engineer

at Compas Pty Ltd
Be an early applicant

This is a Contract/Temp job

Canberra ACT, AU(Hybrid)
  • NV1 cleared Senior Infrastructure Engineer contract
  • Work across complex database and cloud platforms
  • QLD, ACT, VIC or SA locations available
NV1 Senior Infrastructure Engineer role supporting complex database, Linux and cloud infrastructure platforms.
subClassification: Database Development & AdministrationDatabase Development & Administration classification: Information & Communication Technology(Information & Communication Technology)
4d ago
Listed twenty six days ago

IT Operations Engineer

at oneZero Financial Systems
Immediate start

This is a Full time job

Canberra ACT, AU(Hybrid)
  • Fabulous culture & super competitive perks
  • Opportunity to make a real impact
  • Flexible, hybrid environment
Join an exceptional company as our next IT Operations Engineer.
subClassification: Networks & Systems AdministrationNetworks & Systems Administration classification: Information & Communication Technology(Information & Communication Technology)
26d ago•Expiring
Listed twenty seven days ago

Endpoint Security Engineer (Rust)

at Liarbird

This is a Full time job

Canberra ACT, AU(Remote)
$140,000 – $160,000 per year (AUD)
We're looking for an extraordinary Rust developer. Be part of the Australian startup that's building the security foundation for an AI-native world.
subClassification: Engineering - SoftwareEngineering - Software classification: Information & Communication Technology(Information & Communication Technology)
27d ago•Expiring
Listed twenty days ago

Security Systems Engineer

at The Decipher Bureau

This is a Full time job

Canberra ACT, AU(Hybrid)
$100k-$60k + super, aligned w. experience (AUD)
  • Broad, hands-on infrastructure and security role, not a ticket-queue job.
  • Critical clients, serious problems, cutting-edge vendor partnership.
  • $100-$160k + super. Room to grow, both in job scope and pay.
Ready to grow into a role that spans infrastructure, cloud, and security, rather than being boxed into one lane for the next five years?
subClassification: SecuritySecurity classification: Information & Communication Technology(Information & Communication Technology)
20d ago
Listed twenty days ago

Linux & Cyber Security Opportunities

at MTP Services

This is a Full time job

Canberra ACT, AU(Hybrid)
  • NV1 Security Clearance (Minimum)
  • Canberra Based
  • Non-ongoing / Section 26 Transfer
Our Federal Government client is seeking multiple cyber security professionals for non-ongoing 12-month opportunities.
subClassification: SecuritySecurity classification: Information & Communication Technology(Information & Communication Technology)
20d ago
Listed twenty four days ago

Elastic Platform Engineer (NV1 Cleared)

at Showtime Consulting

This is a Contract/Temp job

Canberra ACT, AU
$130 – $160 per hour (AUD)
Hands-on Elastic engineering role focused on observability, Linux, automation and secure government environments.
subClassification: Engineering - SoftwareEngineering - Software classification: Information & Communication Technology(Information & Communication Technology)
24d ago•Expiring
Listed twenty seven days ago

ICT Systems & Access Administrator (Secure Communications)

at Resolve Recruit

This is a Contract/Temp job

Canberra ACT, AU
  • 12-month contract with two 12-month extension options, Canberra-based
  • NV2 security clearance required
  • Support secure messaging systems across government
Exclusive access to coworking spaces, membership to our corporate benefits program and transparent agency fees.
subClassification: Government - FederalGovernment - Federal classification: Government & Defence(Government & Defence)
27d ago•Expiring
Listed nineteen days ago

Azure Cloud Engineer

at Clicks IT Recruitment (ACT)

This is a Full time job

Canberra ACT, AU
Azure Cloud Engineer role delivering secure, scalable hybrid infrastructure, strong networking, DevOps and Linux/Windows expertise. Apply now!
subClassification: Networks & Systems AdministrationNetworks & Systems Administration classification: Information & Communication Technology(Information & Communication Technology)
19d ago
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