In-Demand Senior systems engineer infrastructure security operations Jobs in Parramatta Nsw

Senior Software DevOps Engineer
SITA Switzerland Sarl —North Sydney NSW
- Full-time
- DevOps
- Engineering
- Administrative experience
- Work from home
- Employee assistance program
Software Development Engineer, AWS Networks
Amazon Support Services Pty Ltd —Sydney NSW
- Full-time
- Computer Science
- AWS
- Bachelor's degree
Senior Electrical Design Engineer, APAC Substation Design Engineering
Amazon Web Services Australia Pty Ltd —Sydney NSW
- Full-time
- Administrative experience
- AWS
- Electrical experience
Senior Software Engineer, Site Reliability
Anduril Industries —Sydney NSW
- Full-time
- Azure
- Computer Science
- Software troubleshooting
Quick Apply
Senior Software Engineer – Full Stack, Unloan (React, Typescript, Node.js, GraphQL API)
Commonwealth Bank —Sydney NSW
- Full-time
- Azure
- AWS
- APIs
11d
Senior Embedded Linux Software Engineer – Edge AI & IoT
Schréder —Ryde NSW
- Full-time
- Hybrid work
- APIs
- AI
- Communication skills
Quick Apply
Principal Software Engineer
Commonwealth Bank —Sydney NSW
- Full-time
- Azure
- Systems design
- AWS
2d
DevOps Engineer / Senior Analyst (AU Citizen with Security Clearance)
Accenture —Sydney NSW
- Full-time
- Azure
- DevOps
- Master's degree
Senior Software Engineer
Anduril Industries —Sydney NSW
- Full-time
- Computer Science
- Software troubleshooting
- Systems design
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Principal Software Engineer – Backend Platforms & Service Domains
Commonwealth Bank —Sydney NSW
- Full-time
- AWS
- APIs
- AI
Principal Software Engineer, Customer Channels, Data & AI
Bankwest —Sydney NSW
- Full-time
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- AWS
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Principal Software Engineer, Customer Channels, Data & AI
Commonwealth Bank —Sydney NSW
- Full-time
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Staff Software Engineer
Anduril Industries —Sydney NSW
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- Systems design
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Senior AI Engineer
Zurich Insurance —North Sydney NSW
- Full-time
- Hybrid work
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- AWS
- APIs
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Fortinet —Sydney NSW
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Senior Software DevOps Engineer

SITA Switzerland Sarl
North Sydney NSW

Apply Now

Job Details

Permanent | Full-time

Benefits

Work from home
Employee assistance program

Qualifications

CI/CD
TCP
Data centre experience
System administration
Gradle
Ansible
DevOps
Engineering
Application development
Administrative experience
Docker
Education
Terrafrom
Splunk
DNS
Security
VMWare
Maven
Jenkins
GitLab
ESXi

Full Job Description

Overview:

WELCOME TO SITA

At SITA, we keep airports moving, airlines flying smoothly, and borders open. Our technology and communication innovations power the success of the global air travel industry.

You’ll find us in 95% of international airports, working closely with over 2,500 transportation and government clients. Each partnership brings unique challenges, and we thrive on delivering fresh solutions and cutting-edge tech to keep operations running like clockwork. We don’t just move the world forward—we’re proud to be recognized as a Great Place to Work® by our employees and certified in most of our growing locations. Here, we feel empowered, supported, and inspired to grow.

Are you ready to love your job?

The adventure begins right here, with you, at SITA

ABOUT THE ROLE & TEAM

As a Senior DevOps Engineer at SITA, you will play a crucial role in our Borders team, contributing to the development of cutting-edge solutions that deliver business insight to borders solutions. You will work alongside experienced professionals, gaining valuable insights and hands-on experience in the field of DevOps within the aviation industry.

WHAT YOU’LL DO

Design, implement, and maintain automated CI/CD pipelines.
Build and manage cloud or on-premise infrastructure using IaC tools.
Monitor system performance and ensure high availability and scalability.
Lead and mentor junior DevOps engineers, fostering skill development.
Establish and enforce best practices for DevOps processes and workflows.
Set up monitoring and alerting systems for proactive issue detection.
Troubleshoot and resolve infrastructure or application-related issues.
Integrate DevSecOps practices to ensure security throughout the development lifecycle.
Ensure compliance with industry standards and organizational policies.
Act as a liaison between development, QA, and operations teams to promote collaboration.
Optimize application and infrastructure performance, identifying bottlenecks.
Evaluate, recommend, and implement tools and technologies to improve processes.
Maintain comprehensive documentation for configurations and workflows.
Monitor and optimize infrastructure costs, especially in cloud environments.
Stay updated with emerging trends and incorporate relevant innovations.

Qualifications:

ABOUT YOUR SKILLS

Good experience with java build tools( maven,gradle and fastlane)
Good experience with docker tools(harbor,docker,docker-compose)
Experience in configuration tools Ansible and Ansible Tower
Experience in Docker or Kubernetes and its eco systems and being able to troubleshoot and automate deployments
Extensive knowledge in Jenkins,GItlab and ADO pipelines
Experience coding in python, bash shell, PowerShell and java at its eco systems
Strong understanding of application development methodologies
Experience working with Unix/Linux systems.
Extensive experience in RHEL and selinux and its policies
Networking fundamentals e.g. TCP/IP, UDP, ICMP, MAC addresses, IP packets, DNS, OSI layers, etc.
Expertise in designing, analysing and troubleshooting large-scale distributed systems.
In-depth knowledge of operating systems e.g. processes, threads, etc
Systematic problem solving approach, coupled with a strong sense of ownership and drive.
Working knowledge of enterprise data center technologies including storage platforms, network switching, and security infrastructure within a virtualized data centre
Experience optimizing applications, both stand-alone and in distributed systems to maximize performance
Proficiency in CI/CD tools (e.g., Jenkins, GitLab CI/CD, CircleCI).
Knowledge of Infrastructure as Code (IaC) tools (Terraform, Ansible, CloudFormation).
Solid understanding of networking, security, and system administration.
Knowledge of DevSecOps principles.
Familiarity with tools like Prometheus, Grafana, ELK stack, or Splunk.

Experience

Skilled Build/DevOps Engineer with 5+ years of hands-on experience supporting, automating, and optimizing mission critical deployments, leveraging configuration management, CI/CD, and DevOps processes. Systems must include Linux, Oracle, VMware ESXi and storage.

Education and Professional Qualifications

Degree in Computer Sciences or Engineering, related field.
Applicable vendor / technology certification or equivalent work experience, in particular: VMware VCP, RHEL.
any devops/cloud certifications

WHAT WE OFFER

We’re all about diversity. We operate in 200 countries and speak 60 different languages and cultures. We’re really proud of our inclusive environment. Our offices are comfortable and fun places to work, and we make sure you get to work from home too. Find out what it's like to join our team and take a step closer to your best life ever.

Flex Week: Work from home up to 2 days/week (depending on your team’s needs)

Flex Day: Make your workday suit your life and plans.

Flex Location: Take up to 30 days a year to work from any location in the world.

Employee Wellbeing: We’ve got you covered with our Employee Assistance Program (EAP), for you and your dependents 24/7, 365 days/year. We also offer Champion Health – a personalized platform that supports a range of wellbeing needs.

Professional Development: Level up your skills with our training platforms, including LinkedIn Learning!

Competitive Benefits: Competitive benefits that make sense with both your local market and employment status.

SITA is an Equal Opportunity Employer. We value a diverse workforce. In support of our Employment Equity Program, we encourage women, aboriginal people, members of visible minorities, and/or persons with disabilities to apply and self-identify in the application process.

Apply Now

Refine Your Search

senior systems engineer infrastructure security operations jobs in parramatta nsw

Senior Software DevOps Engineer

Software Development Engineer, AWS Networks

Senior Electrical Design Engineer, APAC Substation Design Engineering

Senior Software Engineer, Site Reliability

Senior Software Engineer – Full Stack, Unloan (React, Typescript, Node.js, GraphQL API)

Senior Embedded Linux Software Engineer – Edge AI & IoT

Principal Software Engineer

DevOps Engineer / Senior Analyst (AU Citizen with Security Clearance)

Senior Software Engineer

Principal Software Engineer – Backend Platforms & Service Domains

Principal Software Engineer, Customer Channels, Data & AI

Principal Software Engineer, Customer Channels, Data & AI

Staff Software Engineer

Senior AI Engineer

Professional Services Consultant - Sydney

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