In-Demand Senior security Jobs in Adelaide, Sa

Senior Network Engineer
Datacom —Greater Adelaide SA
- Full-time
- Hybrid work
- Administrative experience
- Communication skills
- Parental leave
- Employee discount
Quick Apply
Assistant Project Manager
ASC Pty Ltd —Osborne SA
- Full-time
- No degree
- Construction experience
- Communication skills
- Parental leave
7d
Consulting Value Realisation Manager
ASC Pty Ltd —Osborne SA
- Full-time
- No degree
- Construction experience
- Leadership
- Parental leave
1d
Senior Estimator
ASC Pty Ltd —Osborne SA
- Full-time
- Microsoft Excel
- Engineering
- Analysis skills
- Parental leave
2d
Assistant Director Enforcement
Aged Care Quality and Safety Commission —Greater Adelaide SA
- $122,620 - $139,850 a year
- Call employer
- Administrative experience
- Presentation skills
- Bachelor's degree
1d
Project Manager - STAC Readiness Review: SSN AUKUS Build
ASC Pty Ltd —Osborne SA
- Full-time
- No degree
- Construction experience
- Communication skills
- Parental leave
21h
Senior Desktop Support Engineer
Brennan IT —Greater Adelaide SA
- Full-time
- Azure
- Customer service
- Microsoft Office
Cyber Security Senior Analyst
ASC Pty Ltd —Osborne SA
- Full-time
- Parental leave
APS6 - Senior Financial Assurance Officer, Affirmative Measures, Disability
Australian Department of Infrastructure and Regional Development —Greater Adelaide SA
- Part-time
- Microsoft Word
- Microsoft Excel
- Microsoft Outlook
9d
Senior Business Developer, National Security & Defence, Asia Pacific, Global Government
Amazon Web Services Australia Pty Ltd —Greater Adelaide SA
- Full-time
- Business development
- AWS
- Presentation skills
1d
International Education Global Engagement Manager
Australian Trade and Investment Commission (Austrade) —Greater Adelaide SA
- $121,755 - $136,267 a year
- AI
- Communication skills
8d
Integrated Planning and Scheduling Manager
BAE Systems —Osborne SA
- Full-time
- Hybrid work
- Business
- Leadership
- Communication skills
1d
APS6 - Senior Financial Assurance Officer, Financial Management Branch
Australian Department of Infrastructure and Regional Development —Greater Adelaide SA
- Part-time
- Microsoft Word
- Microsoft Excel
- Microsoft Outlook
9d
Associate Project Manager
BAE Systems —Osborne SA
- Full-time
- Hybrid work
- Microsoft Excel
- Microsoft Office
- Communication skills
4d
Senior Club Leasing Officer
City of Salisbury —Salisbury SA
- Analysis skills
- Communication skills
- Negotiation
- Free parking
- Employee assistance program
Quick Apply
External Auditor | Senior Associate
PWC Australia —Adelaide SA
- Analysis skills
- Communication skills
- Annual leave
- Parental leave
Senior M365 Specialist
Datacom —Adelaide SA
- Full-time
- Hybrid work
- Azure
- Microsoft Office
- SharePoint
- Parental leave
- Employee discount
Quick Apply
Senior Associate - Asset Performance
Beca —Greater Adelaide SA
- Full-time
- Parental leave
18h
Senior Project Cost Analyst/Controller
ASC Pty Ltd —Osborne SA
- Full-time
- Microsoft Excel
- Management
- Analysis skills
- Parental leave
7d
Contracts Manager
Hindmarsh —Adelaide SA
- Full-time
- Construction experience

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Senior Network Engineer

Datacom -
Greater Adelaide SA

Quick Apply

Job Details

Full-time

Benefits

Parental leave
Employee discount

Qualifications

Data centre experience
CCNP
LAN
CCDA
CCIE
Administrative experience
WAN
DNS
Security
Communication skills

Full Job Description

About us

At Datacom, we combine technology, expertise, and talented people to help organisations thrive in a rapidly changing world. As one of Australasia's leading technology providers, we work with customers across industries to solve real-world problems and deliver meaningful outcomes.

Whether we're supporting governments, enterprise organisations, or growing businesses, we're committed to creating meaningful outcomes for our customers, communities, and each other.

About the Role

We’re looking for an experienced Senior Network Engineer to join our team in Adelaide and help deliver reliable, secure, and high-performing network services across complex customer environments. In this role, you’ll be responsible for supporting the day-to-day operation of enterprise networks, leading technical incident resolution, and driving continuous improvements across network infrastructure.

Working across a broad range of networking technologies, you’ll collaborate with customers, vendors, carriers, and internal teams to ensure network services remain available, optimised, and aligned to business needs. You’ll also play an important role in mentoring engineers, sharing technical expertise, and contributing to operational excellence.

This is a permanent hybrid opportunity based in Adelaide and includes participation in an on-call support roster. You will need Australian citizenship with the ability to obtain and maintain a NV1 Security Clearance to be considered.

What You’ll Do

Support the operational management of enterprise and managed network environments.
Lead the investigation and resolution of network incidents, service requests, alerts, and performance issues.
Analyse network performance data and identify opportunities to improve reliability, security, and efficiency.
Implement, test, monitor, and optimise network hardware and software to ensure strong system performance.
Plan and document network changes, including implementation, testing, risk assessment, and rollback activities.
Create and maintain accurate technical documentation and operational records.
Monitor service provider performance and work with vendors and carriers to resolve issues and maintain service levels.
Provide technical leadership and mentoring to engineers and associate engineers.
Contribute to operational reporting and recommend improvements to network services and processes.
Support customer environments while collaborating with internal and external stakeholders to deliver effective outcomes.

What You’ll Bring

At least 5-7 years of hands-on experience in networking and network operations.
Proven experience configuring and maintaining network, security, communications, and data centre infrastructure.
Strong knowledge of networking and firewall technologies across data centres, LAN, and WAN environments.
Working knowledge of wireless, mobility, telephony, and cloud networking technologies.
Strong understanding of network and security management platforms and associated monitoring and reporting tools.
In-depth experience with routing, switching, firewalls, security appliances, DNS, internet connectivity, wireless infrastructure, and WAN technologies.
Excellent troubleshooting, analytical, and problem-solving skills, with the ability to lead technical investigations and coordinate resolution activities.
Strong communication skills with the ability to explain technical concepts to both technical and non-technical stakeholders.
A strong customer focus and the ability to manage competing priorities effectively.
Essential: At least two of CCNP, CCSE, or equivalent industry certifications.
Desirable: CCIE, CCSM, public cloud certifications, Linux/Unix administration experience, project management certification, Python or Perl skills, or a relevant tertiary qualification.
Australian citizenship with the ability to obtain and maintain a NV1 Security Clearance.

Benefits

Culture and benefits

Join a team where you'll be supported to grow your career, prioritise your wellbeing, and make a genuine impact. From industry-leading learning and development opportunities to parental leave, wellbeing support, and employee benefits, we're committed to helping our people thrive both professionally and personally

We're passionate about creating a workplace where people feel supported, empowered, and inspired to do their best work. Whether you're developing new skills, tackling complex challenges, or collaborating with some of the best minds in the industry, you'll be part of a team that values curiosity, innovation, inclusion, and making a genuine difference.

Why you will love working here

Paid parental leave
24/7 Employee Assistance Programme (DataCare)
Ongoing learning, certifications, and career development opportunities
Access to industry-leading learning platforms and future skills training
Recognition programmes that celebrate great work
Great employee discounts and financial wellbeing benefits
Meaningful work that makes a real impact

Eligibility criteria and conditions may apply to some benefits.

Quick Apply

Refine Your Search

senior security jobs in adelaide, sa

Senior Network Engineer

Assistant Project Manager

Consulting Value Realisation Manager

Senior Estimator

Assistant Director Enforcement

Project Manager - STAC Readiness Review: SSN AUKUS Build

Senior Desktop Support Engineer

Cyber Security Senior Analyst

APS6 - Senior Financial Assurance Officer, Affirmative Measures, Disability

Senior Business Developer, National Security & Defence, Asia Pacific, Global Government

International Education Global Engagement Manager

Integrated Planning and Scheduling Manager

APS6 - Senior Financial Assurance Officer, Financial Management Branch

Associate Project Manager

Senior Club Leasing Officer

External Auditor | Senior Associate

Senior M365 Specialist

Senior Associate - Asset Performance

Senior Project Cost Analyst/Controller

Contracts Manager

I want to receive the latest job alert for senior security in adelaide, sa

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