In-Demand Senior infrastructure engineer $160 000 Jobs in Sydney, Nsw

Senior Network & Security Engineer
AC3 —Sydney NSW
- $160,000 - $178,000 a year
- Full-time
- Hybrid work
- Azure
- AWS
- Communication skills
- Health insurance
Quick Apply
Senior Cloud Engineer
Mantel Group —Sydney NSW
- $150,000 - $180,000 a year
- Full-time
- Hybrid work
- Analysis skills
- Communication skills
- Parental leave
Quick Apply
Senior IAM Engineer
AFCA —Sydney NSW
- Full-time
- Hybrid work
- Azure
- APIs
Quick Apply
Senior DevOps Engineer
Propeller —Sydney NSW
- Full-time
- Hybrid work
- AWS
- AI
- Parental leave
Quick Apply
Senior Structural Engineer
AtkinsRéalis —Sydney NSW
- Full-time
- Hybrid work
- Bachelor's degree
- In-person
Bus Depot & Infrastructure Lead
Transport For NSW —Mascot NSW
- $163,145 - $182,721 a year
- Full-time
- In-person
10d
Senior Gemini Platform Engineer
Accenture —Sydney NSW
- Full-time
- Management
- ERP systems
- SQL
Senior Product Security Engineer
Airwallex —Sydney NSW
- $150,000 - $220,000 a year
- Full-time
- Google Suite
- Computer Science
- Salesforce
Senior Corporate Security Engineer
Airwallex —Sydney NSW
- $150,000 - $220,000 a year
- Full-time
- Computer Science
- Salesforce
- Bachelor's degree
L4 Senior Network Engineer
FinXL —Sydney NSW
- Contract
- Communication skills
9d
Senior Staff Solutions Engineer
Kong —Sydney NSW
- Full-time
- Management
- Computer Science
- Engineering
Senior Consulting Engineer - Australia
ClickHouse —Sydney NSW
- On call
- Remote
- Azure
- Administrative experience
- AWS
- Health insurance
2d
Senior Structural Engineer , Buildings Structures
Aurecon Group —Sydney NSW
- Full-time
- Bachelor's degree
- AI
- Civil Engineering
13d
Senior Director, Advanced Threat Services, Cybersecurity
FTI Consulting —Sydney NSW
- $205,000 - $245,000 a year
- AWS
- No degree
- AI
Lead CFD/Wind Engineer
KBR —Matraville NSW
- 8 hour shift
- Doctoral degree
- Master's degree
- Business development
- Health insurance
- Annual leave
3d
Senior Solution Engineer - FTTx
FinXL —North Sydney NSW
- $600 - $700 a day
- Contract
- Hybrid work
- Agile
Platform Engineer
Transport For NSW —Parramatta NSW
- $163,145 - $182,721 a year
- Full-time
- Azure
- AWS
- Communication skills
Lead Architect - Oceania Tax Technology - CTO Tax Office
EY —Sydney NSW
- $150,000 - $250,000 a year
- Azure
- Machine learning
- Recruiting
- Parental leave
Construction Project Manager
Wollemi Energy Group —Mascot NSW
- $160,000 - $180,000 a year
- Full-time
- Construction experience
- In-person
Quick Apply
Client Technology - Engineering - Architecture
EY —Sydney NSW
- $134,000 - $195,000 a year
- Azure
- Recruiting
- APIs
- Parental leave
3h

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senior infrastructure engineer $160 000 jobs near sydney, nsw

Senior Network & Security Engineer

AC3 -
Sydney NSW

Quick Apply

Job Details

Full-time
$160,000 - $178,000 a year

Benefits

Health insurance
Salary packaging

Qualifications

Azure
CCNP
CCNA
CCDA
CCIE
AWS
Communication skills

Full Job Description

Hybrid work (50% in the Sydney CBD office), autonomy and flexibility
Shape solutions in an environment that rewards innovation and ideas
Technical trainings & career growth opportunities

Hybrid work (50% in the Sydney CBD office), autonomy and flexibility
Shape solutions in an environment that rewards innovation and ideas
Technical trainings & career growth opportunities

Who you'll be working with

At AC3, our purpose is to make technology real, and as leaders in secure multi-cloud solutions, we get to bring that purpose to life for our customers every day. We’re an Australian-owned ICT Managed Services Provider with teams in Sydney, Melbourne, Brisbane, and Auckland, supporting more than 700 enterprise organisations and over 50% of the NSW State Government.

Why join us?

What sets us apart is our culture - people here have real relationships that go beyond work, and maintaining our awesome culture, supportive spirit, and belief that everyone is heard and treated with respect, is a top priority at AC3.

We’re committed to a workplace that fosters open communication, flexible working arrangements, continuous learning, and providing support to get through life’s changing seasons.

We live by the AC3 way - Work Wise, Work Humble, and Work Honest.

Who Are We Looking For?

As part of our Professional Services team, you will work closely with the Sales and Consulting teams to convert customer needs into functional solutions and design and build them.

You’ll be someone who can operate independently, hold credible technical conversations with senior stakeholders, and translate complex customer requirements into practical infrastructure solutions. This role suits someone comfortable across on-prem, AWS and/or Azure and hybrid cloud environments, with the ability to shape low-level designs and collaborate with other teams to build the solution.

AC3 is dedicated to growing the representation of women in technology, and women are warmly encouraged to apply.

What You’ll Do?

Support the pre-sales consultants/architects by reviewing and improving Scope of Works documents (SOWs)
Offer expertise and recommendations to enhance design & documentation.
Provide technical expertise to implement comprehensive network & security solutions - planning, installation, configuration, and support of customer environments.
Prepare and deliver relevant handover documentation for smooth transition into ongoing support
Proactively identify and resolve delivery issues.
Become a “trusted advisor” within key customer accounts.

What We'd Love To See?

10+ years of experience in Network & Security related roles
Previous experience working in an MSP or consulting environment highly regarded
Strong technical knowledge and experience across Cisco R&S, SDWAN, Azure, AWS, Palo Alto, Fortinet, Wifi, etc.
Experience producing Low Level designs and delivering complex Network & Security solutions
Exceptional oral and written communication skills, with proven document/report writing ability
Previous experience mentoring other team members a plus
Relevant certifications such as CCNA, CCNP, CCIE, Palo Alto or F5 highly regarded
Australian citizenship, eligible for security clearance

Even if you don’t check every box, your passion and curiosity matter. If this role excites you, we would love to see your application.

What will you gain?

Company benefits including discounted lifestyle services such as health insurance, salary packaging, hybrid work, and half-day Fridays once a month
A culture built on respect, where you can flag conduct that feels off and rely on a fair, confidential process that prioritises your safety and wellbeing.
Join supportive colleagues in groups such as Rise Up: a networking group for women in tech to learn in a positive and safe environment and Speak Up Advisors: a group who help maintain a safe space for raising concerns.
Access to career development opportunities, that helps some 30 AC3ers progress year on year.
Flexible Hybrid work options and real work life integration
$160,000-$178,000 package + Bonus + Allowances
Convenient Sydney CBD location with modern offices

We’d love for you to experience the AC3 way for yourself!

Women, non-binary and gender diverse people are encouraged to apply.

Quick Apply

Refine Your Search

senior infrastructure engineer $160 000 jobs in sydney, nsw

Senior Network & Security Engineer

Senior Cloud Engineer

Senior IAM Engineer

Senior DevOps Engineer

Senior Structural Engineer

Bus Depot & Infrastructure Lead

Senior Gemini Platform Engineer

Senior Product Security Engineer

Senior Corporate Security Engineer

L4 Senior Network Engineer

Senior Staff Solutions Engineer

Senior Consulting Engineer - Australia

Senior Structural Engineer , Buildings Structures

Senior Director, Advanced Threat Services, Cybersecurity

Lead CFD/Wind Engineer

Senior Solution Engineer - FTTx

Platform Engineer

Lead Architect - Oceania Tax Technology - CTO Tax Office

Construction Project Manager

Client Technology - Engineering - Architecture

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