About the role

  • Senior Infrastructure Engineer maintaining and securing SiXworks' multi-classification digital environments. Collaborating with IT teams to enhance security and support various cloud solutions.

Responsibilities

  • Maintain, improve, and secure SiXworks’ multi-classification, virtualised, collaboration and development environments.
  • Work with IT infrastructure colleagues to improve SiXworks’ ‘Secure by Design’ capabilities, internally and across its projects.
  • Provide Infrastructure support to SiXworks’ public cloud SaaS offerings (Office 365) as well as project-based systems (public, private and hybrid clouds) in implementation and support lifecycles.
  • Perform maintenance tasks on the infrastructure through change control.
  • Assist with monitoring and management of SiXworks’ and project-based ticketing and alerting systems for new changes and security alerts.
  • Triage monitoring alerts and perform appropriate action.
  • Maintain monitoring components in line with infrastructure developments.
  • Ensure all platforms are patched in line with provider recommendations and SiXworks security policy.
  • Quickly and accurately assess impact of incidents, initiate return to service and ensure follow up actions are completed.
  • Identify trends and problems and plan changes to improve stability and performance.
  • Maintain cutting edge knowledge and skills in the design and build of secure public, private, and hybrid cloud and network technologies.
  • Develop personal knowledge through study/research toward vocational certifications in relevant technologies/vendors.
  • Advise customers and project teams on infrastructure and support aspects.
  • Cascade knowledge through knowledge articles for the team and wider organisation.
  • Support the SiXworks team in winning business.

Requirements

  • Team Player
  • Windows Server 2016+ administration.
  • RedHat Openshift Linux (CentOS/RedHat/Ubuntu) EUD provisioning, maintenance, patching and hardening.
  • SSO – concepts and operation.
  • Understanding of working in protectively marked environments.
  • VMware Azure Networking Automation (scripting ansible/powershell)
  • Kubernetes administration e.g. VMware TKGI
  • VMware vSphere/vCenter/VCF.
  • Azure/Microsoft 365 administration.
  • DevSecOps Tooling
  • Elastic
  • Nessus
  • Application Packaging
  • HashiCorp Terraform
  • HashiCorp Vault
  • Experience working in Agile sprints

Benefits

  • 25 days annual leave
  • Private Medical Insurance
  • Life Assurance Scheme
  • Pension scheme
  • Professional Development opportunities
  • Cycle to Work scheme
  • Perks at Work scheme
  • Discretionary Bonus scheme

Job title

Linux Engineer

Job type

Experience level

Mid levelSenior

Salary

Not specified

Degree requirement

Bachelor's Degree

Location requirements

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