➡️ Apply here: Senior Systems/Networks Engineer (Tier 3)
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We are looking for a Senior Systems/Networks Engineer (Tier 3) to join the team.
We expect the Senior Systems/Networks Engineer to:
* Linux professional experience/senior level,
* Oversee and manage critical server and Unix OS subsystems, ensuring optimal configuration and performance,
* Maintain network equipment (Cisco),
* Maintain datacenter facilities (on-prem),
* Maintain cloud environments (AWS, GCP),
* Be active on the assistance for developers, participate in SRE/DevOps activities,
* Collaborate with network and security teams in aligning infrastructure with organizational policies and requirements,
* Implement and maintain system monitoring, backup, recovery, and automation solutions,
* Architect, design, install and configure managed installations, cloud-based clusters/networks
* Automate cloud and hybrid (on-prem/cloud) platform and systems deployment, including load-based auto-scaling approaches,
* Be proactive in identifying and troubleshooting problems in testing and production environments (generating solutions and bug reports when required) and monitoring network/systems health and status, and continuously making improvements,
* Solve critical problems in network environments (multicast routing/latency issues/packet loss/etc) and in Systems, platforms and data such as: unavailability/ outage/ inconsistency/ misconfiguration/ data delays/ etc.),
* Diagnose complex issues within network stack including low level packet capture and OS system analysis,
* Be engaged into on-call rotation to ensure 24x7x365 coverage for critical core and customer issues,
* Provide hands-on guidance and mentorship to junior systems engineers, ensuring quality and timelines,
* Contribute to documentation, best practices, and process improvements within the project or business unit,
* Communicate with clients and partner companies’ engineers on technical subjects.
Qualifications
Must-have skills:
* 3+ years of experience in UNIX/Linux administration and/or Networking,
* Experience in Amazon compute cloud,
* In-depth knowledge of TCP/IP and ISO/OSI stack,
* Solid experience with networking (routing, switching, IP, TCP, UDP, BGP, EIGRP, VPN, DNS) and Cisco IOS,
* Knowledge of IP Multicast (RP, PIM, IGMP),
* Technical knowledge to ensure safe, effective, and efficient changes to the network and systems infrastructure,
* CI/CD and DevOps/SRE activities experience,
* Proficiency in shell script languages: awk, perl, etc,
* Preferred experience in cluster technologies and high availability systems,
* Experience in solving complex problems and the ability to handle multiple tasks and projects simultaneously,
* Strong analysis, investigation and troubleshooting skills,
* Good written and spoken English language.
Nice-to-have skills:
* Understanding high-performance, high-throughput and low-latency network technologies,
* Knowledge of Java programming language,
* Experience with CDN architectures,
* Experience with WAN technologies,
* Experience with Trading/Exchange/Risk management software usage and management,
* Experience in working with GIT, Ansible, nginx, haproxy and similar technologies,
* Experience with Atlassian software (JIRA, Confluence, etc).