Senior Linux System Engineer
Teknik, data och digitalt · IT-infrastruktur och säkerhet · Systemteknik · Nätverksadministration · DevOps
I korthet
Nomad Digital is looking for an experienced Senior Linux System Engineer in Montreal, Canada, for a hybrid role. This position involves designing, implementing, and maintaining global infrastructure, automating processes, and serving as a technical escalation point, while also mentoring junior engineers.
Ansvarsområden
- Design, implement, and maintain Nomad's global network and server infrastructure, including data centres, VMware, and Azure cloud environments.
- Automate infrastructure provisioning, configuration, and management using tools such as Ansible or Puppet.
- Configure and manage network security, including FortiGate firewalls, Linux based firewalls, VPNs, and routing protocols like BGP.
- Administer and secure Linux-based systems (Ubuntu/Debian).
- Serve as a 3rd line escalation point for complex infrastructure incidents, performing deep-dive troubleshooting and root cause analysis.
- Develop, maintain, and proactively analyse infrastructure monitoring solutions (e.g., Zabbix) to identify bottlenecks, optimise resource utilisation, and ensure system reliability.
- Manage and support containerised applications using Kubernetes, including cluster administration and lifecycle management.
- Create and maintain comprehensive documentation for infrastructure architecture, standard operating procedures, and disaster recovery plans.
- Collaborate with InfoSec teams to conduct security audits and implement remediation plans based on security best practices (e.g., OWASP Top 10).
- Drive continuous improvement by evaluating, prototyping, and recommending new technologies and automation opportunities to modernise the infrastructure.
- Guide and mentor engineers on technical best practices, contributing to their skill development and the overall capability of the team.
- Translate business requirements into robust technical solutions, effectively communicating the design, risks, and impact to both technical and non-technical stakeholders.
Krav
- RHCE or equivalent experience
- CCNA or equivalent networking experience
- Kubernetes Certified Administrator or equivalent experience
- 5 years minimum experience configuring and maintaining network infrastructure
- Linux based systems: Ubuntu/Debian
- Automation tools such as Puppet, Ansible etc
- Security knowledge, OWASP top 10, NMAP scanning
- Data center Infrastructure
- Asset management
- Monitoring solutions like Zabbix
- VMWare
- FortiGate Firewalls
- Routing protocols such as BGP
- VPN management and deployment
- Azure infrastructure management
- Good communication, planning and co-ordination skills.
- The ability to work as both an independent problem solver and support the wider team.
- The ability to adapt to fit the demands of the business.
- Ability to learn on the job.
- Attention to detail
- Ability to think proactively in a fast-paced environment
- Ability to multitask effectively ensuring timelines are met
- Highly proficient in the process of testing, validating, and implementing designs into an existing and new production systems
- Ability to work well in pressurised situations
- Ability to work to set deadlines
- Ability to work independently with minimal supervision to develop and execute implementation procedures, test plans, and equipment configurations to defined timescales
- Good verbal and written communication skills, including ability to effectively communicate with internal and external customers
- Self-motivated to take ownership of projects and deliverables.
Önskade kvalifikationer
- Computer Science degree or similar level of experience.
- Microsoft Azure Certified or equivalent experience.
Förmåner
- Travel Required: Yes
#Linux#System Engineer#Network#Azure#VMware#Kubernetes
Företag
Alstom
Publicerade jobb
för 3 dagar sedan
Anställningstyp
Heltid
Arbetsform
Hybrid
Erfarenhetsnivå
Senior
Platser
Montreal, Canada
Kvalifikation
Kandidatexamen
Sökande
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