Senior Infrastructure Specialist (z Mainframe Db2 DBA) delivering technical support for mainframe Db2 technologies. Collaborating with teams to create and implement process initiatives for banking challenges.
About the role
- Infrastructure Engineer developing secure and high-performance software systems for National Security & Defense. Collaborating with IT colleagues to enhance secure infrastructure capabilities.
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.
Requirements
- Windows Server 2016+ administration
- VMware vSphere/vCenter/VCF Azure/Microsoft 365 administration
- Linux (CentOS/RedHat/Ubuntu)
- PowerShell
- EUD provisioning (Autopilot), maintenance, patching and hardening
- SSO – concepts and operation
- Understanding of working in protectively marked environments
- Kubernetes administration (desirable)
- DevSec Ops 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
Job type
Experience level
Salary
Not specified
Degree requirement
Tech skills
Location requirements
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