Senior Infrastructure Manager

1 week ago

Sydney, New South Wales, Australia Lifebyte Systems Full time $70,000 - $120,000 per year
About the Job

At Lifebyte System, we are on a mission to redefine the future through cutting-edge technology and innovative problem-solving. We're looking for an Assistant IT Systems Lead to manage our internal network and systems and lead the key members on our existing team. You'll provide technical support, troubleshoot issues, and ensure smooth IT operations. You'll also handle IT procurement, configuration, and documentation while staying updated on industry trends. If you're passionate about rolling your sleeves and managing the team, this is the role for you.

Responsibilities

Leadership & Strategy

  • Define and maintain the cloud infrastructure and DevOps roadmap (IaC, CI/CD, Kubernetes/EKS, observability).
  • Ensure DevSecOps practices are embedded in all delivery pipelines and cloud workflows.
  • Align cloud operations with compliance and governance requirements (SOC2, ISO27001/27002, Zero Trust).
  • Drive FinOps practices to optimize cloud spend and resource efficiency.

Team Management

  • Lead and mentor a distributed team of Cloud Infra & DevOps engineers.
  • Develop skillsets across cloud platforms, infrastructure as code, CI/CD automation, and security tooling.
  • Establish and oversee on-call/rotation structures for 24/7 service reliability.

Collaboration & Governance

  • Partner with the Security Team to translate policy and compliance needs into cloud guardrails.
  • Collaborate with IT Operations to integrate SaaS, endpoint, and hybrid connectivity into infrastructure designs.
  • Support Development and R&D teams with secure, standardized CI/CD pipelines and infrastructure templates.

Operations Oversight

  • Ensure resilience, uptime, and scalability of global infrastructure environments.
  • Oversee monitoring, logging, and incident response across all environments (AWS, Alibaba Cloud, Kubernetes).
  • Maintain a central observability strategy (Datadog, CloudWatch, CrowdStrike).

Compliance & Security

  • Implement IaC and CI/CD security controls (SAST, dependency scanning, secrets management, container scanning).
  • Ensure infrastructure environments provide audit-ready evidence for SOC2/ISO27001.
  • Partner with the Security Team to automate incident response workflows (e.g., workload isolation, log forwarding).
Requirements
  • 7+ years of experience in Cloud Infrastructure, DevOps, or related fields.
  • Proven leadership experience managing engineering teams across multiple regions.
  • Strong technical expertise in AWS, Alibaba Cloud, Kubernetes, and Infrastructure as Code (Terraform/CloudFormation).
  • Experience with CI/CD pipelines (GitHub Actions, GitLab CI, Jenkins) and observability tools (Datadog, Prometheus).
  • Knowledge of DevSecOps practices, security automation, and cloud compliance frameworks (SOC2, ISO27001/27002).
  • Excellent communication and stakeholder management skills.

Desirable

  • Experience with FinOps practices and cloud cost optimization.
  • Familiarity with Zero Trust frameworks and Cloudflare Zero Trust.
  • Hands-on experience with container security, IaC scanning tools (Checkov, tfsec), and policy-as-code frameworks (OPA/Gatekeeper, Kyverno).
Benefits
  • Hybrid working arrangement - 2 Days of remote work per week
  • Opportunities for enriching career growth, including exposure to regional contexts
  • Complimentary snacks and beverages available in the office pantry
  • Healthcare coverage (medical, dental, optical), gym benefits
  • Flexibility in smart casual dress code
  • Young, vibrant and open work culture

  • Senior Information Manager

    3 weeks ago

    Sydney, New South Wales, Australia Infrastructure NSW Full time

    Join to apply for the Senior Information Manager role at Infrastructure NSW3 days ago Be among the first 25 applicantsJoin to apply for the Senior Information Manager role at Infrastructure NSWThis range is provided by Infrastructure NSW. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay...

  • Senior Information Manager

    2 weeks ago

    Sydney, New South Wales, Australia Infrastructure NSW Full time $129,464 - $142,665 per year

    Senior Information Manager, Ongoing Role, Sydney Salary Grade 9/10 Base Salary: $129,464 - $142,665 + Superannuation (commensurate with experience) Help shape a sustainable infrastructure legacy for NSW by joining Infrastructure NSW (INSW). About the Role As the agency's internal Subject Matter Expert (SME) in information and records management, the...

  • Senior Infrastructure Manager

    2 weeks ago

    Sydney, New South Wales, Australia beBeeInfrastructure Full time $150,000 - $180,000

    Job Opportunity: Senior Infrastructure ManagerThis is a leadership role that will lead a team of technical professionals to ensure the effective delivery of current and future capital works programs, including roads, footpaths, kerb & gutter, stormwater systems, and marine infrastructure.Main Responsibilities:Provide strategic leadership to the Engineering...

  • It Infrastructure Specialist

    1 week ago

    Sydney, New South Wales, Australia Bebee Infrastructure Full time

    Infrastructure Engineer Role SummaryThis role is centered around delivering operational support across multiple HPE Aruba switching and wireless stacks, including switch and access point provisioning and troubleshooting.">Maintaining and supporting enterprise backup systems (e.g., NetBackup, Commvault) and associated processesProviding DNS and domain...

  • Senior Project Engineer Expression of Interest Infrastructure · Sydney

    1 week ago

    Sydney, New South Wales, Australia Abergeldie Complex Infrastructure Full time

    OverviewAbout UsAbergeldie is an majority locally owned contractor with 30 years' industry experience in Australia and New Zealand. We design and deliver projects in the Utilities, Infrastructure, Underground, Energy and Remediation industry sectors: the complex infrastructure needed to build better communities.About the OpportunityWe're currently seeking...

  • Senior Project Engineer Expression of Interest Infrastructure · Sydney

    7 days ago

    Sydney, New South Wales, Australia Abergeldie Complex Infrastructure Full time

    OverviewAbout UsAbergeldie is an majority locally owned contractor with 30 years' industry experience in Australia and New Zealand. We design and deliver projects in the Utilities, Infrastructure, Underground, Energy and Remediation industry sectors: the complex infrastructure needed to build better communities.About the OpportunityWe're currently seeking...

  • Senior Advisor, Procurement

    2 weeks ago

    Sydney, New South Wales, Australia Health Infrastructure Full time

    Join to apply for the Senior Advisor, Procurement role at Health Infrastructure2 days ago Be among the first 25 applicants Join to apply for the Senior Advisor, Procurement role at Health Infrastructure Employment Type: Permanent Full Time Position Classification: Health Mgr Lvl 4 Remuneration: $141,974 – $169,151 (plus super and leave loading)Hours Per...

  • Senior Infrastructure Manager

    1 week ago

    Sydney, New South Wales, Australia Bebeeproject Full time

    Job Title: Senior Project Engineer">">The role of a senior project engineer is critical to the success of large infrastructure projects. This position requires strong leadership and technical skills, as well as excellent communication and problem-solving abilities.">">Key Responsibilities:">">Ensure timely completion of projects within budget;">Manage...

  • Senior Infrastructure Manager

    1 week ago

    Sydney, New South Wales, Australia beBee**StormwaterEngineering** Full time $73,353 - $142,245

    **Senior Coordinator Engineering Design (S7.11)**">">We are seeking an experienced and motivated Senior Coordinator Engineering Design (S7.11) to join our Asset Design team on a permanent, full-time basis. This role is responsible for leading a team to create a liveable, safe and sustainable city through the design of stormwater infrastructure, catchment...

  • Senior Infrastructure Manager

    1 week ago

    Sydney, New South Wales, Australia beBeeInfrastructure Full time $172,465 - $231,878

    Job Title:Senior Infrastructure Manager Job Description:This Sydney based role will be part of the senior leadership team with responsibility for managing critical infrastructure, security, facilities operations and workplace experience to ensure operational availability, security, safety, sustainability and effectiveness. The ideal candidate will have...