In-Demand it security specialist Jobs in new south wales

ICT Technical Specialist
Amentum —Newcastle NSW
- $200,000 a year
- Full-time
- Engineering
- ERP systems
- No degree
- Employee discount
Quick Apply
IT Service Desk Technician
Leidos —Bungendore NSW
- Full-time
- SharePoint
- Leadership
- Free parking
- Annual leave
Network Infrastructure Decommission Technician, Network and Cable Decom
Amazon Corporate Services Pty Ltd —Sydney NSW
- Full-time
- AWS
7d
Desktop Support Officer
Axiom Technologies —Newcastle NSW
- Part-time
- Remote
- Microsoft Outlook
- Management
- Customer service
IT Audit | Multiple Opportunities Available
Deloitte —Sydney NSW
- Communication skills
- Parental leave
IT Support Specialist
All IT Services —Brookvale NSW
- From $7,500 a month
- Full-time
- In-person
- Relocation assistance
- Health insurance
Quick Apply
Team Lead, Immediate Response Team
Reserve Bank of Australia —Baulkham Hills NSW
- Full-time
- Hybrid work
- No degree
- Leadership
IT Security Officer
CAE Inc. —Williamtown NSW
- Bachelor's degree
- No degree
- Parental leave
4d
Referral Coordination & Assessment Officer
Planning —Sydney Western Suburbs NSW
- $115,853 - $130,547 a year
- Full-time
- Management
- Customer service
10h
Executive Officer
NSW Crime Commission —Sydney NSW
- $113,574 - $125,720 a year
- Full-time
IT Operations Specialist
Q-CTRL —Sydney NSW
- Full-time
- Azure
- Management
- Communication skills
14d
Security Specialist, Region Services
Amazon Web Services Australia Pty Ltd —Sydney NSW
- Full-time
- Computer science
- Computer Science
- AWS
- Health insurance
- Employee assistance program
Senior Customer Education Specialist
UpGuard —Sydney NSW
- $1,500 a month
- Full-time
- Remote
- Organisational skills
- AI
- Annual leave
- Parental leave
Data Center IT Operations Technician, Data Center Operations
Amazon Corporate Services Pty Ltd —Sydney NSW
- Full-time
- Senior Secondary Certificate of Education
- AWS
Sr. Specialist Solutions Architect, Betting & Gaming, AWS
Amazon Web Services Australia Pty Ltd —Sydney NSW
- Full-time
- Remote
- AWS
- Leadership
Mobile Banker - Sydney - ME Bank
Bank of Queensland —Sydney NSW
- Full-time
- Parental leave
- Employee assistance program
8d
IT Technical Specialist
Anglicare —Macquarie Park NSW
- Full-time
- Azure
- Salesforce
- SQL
- Employee assistance program
11d
Security - Security Specialist & GTM Lead
Avanade —Sydney NSW
- AI
2d
Onboarding Operations Specialist - APAC
Remote —Sydney NSW
- $28,200 - $71,400 a year
- Remote
- Google Suite
- Organisational skills
- AI
- Annual leave
- Work from home
10d
Incident Response Specialist
QBE —Parramatta NSW
- Full-time
- Hybrid work
- No degree
11d

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ICT Technical Specialist

Amentum -
Newcastle NSW

Quick Apply

Job Details

Full-time
$200,000 a year

Benefits

Employee discount

Qualifications

Engineering
ERP systems

Full Job Description

Work on cutting-edge Defence ICT and Tactical Data Link systems
Join a high-impact team supporting real-world operational capability
Newcastle location with secure, long-term Defence program work

Amentum is continually expanding our opportunities working on prominent defence projects across air, land and sea supporting the critical capabilities that keep Australia safe. We have a growing presence in cyber, space and nuclear programs.

Tell me about this role

We are seeking an NV1 or NV2 cleared ICT Technical Specialist to deliver integrated ICT support within Defence Special Operations environment.

This role is responsible for the sustainment, governance, assurance, and integration of Defence operational ICT systems that enable mission capability, including Tactical Data Links and core mission systems.

You will ensure these systems remain compliant, interoperable, and fit-for-purpose through ongoing operational support and alignment with Defence standards and frameworks.

Working closely with Defence stakeholders, program offices, and industry partners, you will contribute to the delivery and enhancement of capability across the system lifecycle, including participation in Prove, Test and Evaluate (PT&E) activities.

What will I be doing day to day?

Act as a key point of contact for operational ICT support, engaging with Defence stakeholders, NETTECHs, CCT personnel, and industry partners
Deliver ICT training and mentorship to support workforce capability development
Provide operational support and sustainment for mission-critical ICT systems, ensuring system availability and performance
Support governance, policy, and compliance activities aligned with CASG BMS and Defence requirements
Manage sustainment and PT&E activities for operational and trial ICT capabilities in collaboration with relevant SPOs
Coordinate vendor support and sustainment arrangements, ensuring compliance with contractual obligations
Manage fleet training, sustainment planning, and capability delivery for program-level ICT systems
Maintain control of cryptographic material and coordinate technical maintenance activities
Ensure system conformance, ATO, and compliance with MIL-STD and accreditation frameworks for ICT systems
Conduct Verification and Validation (V&V) and support system integration and interoperability activities
Coordinate defect management (RODUM) and develop user requirements to address capability gaps and enhancements

What sort of skills do I need?

Experienced ICT professional with Network Technician and/or Software Engineering expertise, operating effectively in complex Defence environments
Tertiary qualifications in Engineering, Computer Science, Information Technology, or related discipline, or equivalent industry experience
Strong knowledge of ICT sustainment, system assurance, governance, and life-cycle management, including accreditation and compliance frameworks
Demonstrated experience in V&V, system compliance (e.g., MIL-STD), and Authorities to Operate (ATO)
Experience supporting ICT sustainment, PT&E, system integration, and capability enhancement activities
Sound understanding of Defence governance and procurement frameworks (e.g., CASG BMS, ERP, NDS)
Experience working with secure ICT systems and managing cryptographic materials

What’s in it for me?

Flexibility - We like our employees to have the flexibility they need to live the lives they choose. With flexible working options such as WFH where possible.
Inclusion - Our employees should feel safe bringing their whole self to work, we offer a number of programs promoting inclusion.
Benefits and Rewards – Our benefits and rewards include additional superannuation; flexible leave options; salary continuation insurance; professional certification bonus; employee discount program.

Amentum: Trusted Partner in National Security

Amentum is a key service provider to the Australian Government, supporting critical national security and Defence capabilities across land, air, maritime, cyber, space, nuclear, and digital domains.

With over 880 professionals nationwide, we deliver complex infrastructure, logistics, and technical solutions with a strong focus on quality, safety, and innovation.

With 27+ years of experience and a presence in major cities and regions, we’re proud of our people—our greatest asset. Join us and be part of a high-performing team with exceptional benefits and career opportunities. Apply directly or reach out to Symmone Chapman, [email protected]

Quick Apply

Refine Your Search

it security specialist jobs in new south wales

ICT Technical Specialist

IT Service Desk Technician

Network Infrastructure Decommission Technician, Network and Cable Decom

Desktop Support Officer

IT Audit | Multiple Opportunities Available

IT Support Specialist

Team Lead, Immediate Response Team

IT Security Officer

Referral Coordination & Assessment Officer

Executive Officer

IT Operations Specialist

Security Specialist, Region Services

Senior Customer Education Specialist

Data Center IT Operations Technician, Data Center Operations

Sr. Specialist Solutions Architect, Betting & Gaming, AWS

Mobile Banker - Sydney - ME Bank

IT Technical Specialist

Security - Security Specialist & GTM Lead

Onboarding Operations Specialist - APAC

Incident Response Specialist

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