Staff Network Engineer | Mozilla corporation | Mountain View or San Francisco, CA, United States
Staff Network Engineer
Apply for this job- Team:
- IT
- Locations:
- Mountain View or San Francisco, CA, United States
Mozilla IT is looking for a Network Engineer to be part of Network Operations team responsible for Mozilla’s global network of Mozilla Spaces (aka offices), data centers, public clouds, and POPs.
If you are no stranger to TCP/IP, switches, routers, VPN, MPLS, wireless, VOIP and linux machines and have worked in a rapid development environment, we want to hear from you!
Responsibilities:
* Administer switches, routers, firewalls, wireless controllers, and VPNs
* Design office/data center interconnectivity and internal/external routing protocols.
* Responsible for end-to-end network configuration, validation, and testing.
* Assist with telephony systems, SIP trunking, and VOIP.
* Create net flows and visual/topology diagrams.
* Proficient linux sysadmin skills and scripting languages.
* Build monitoring tools to ensure system availability, resource utilization and capacity planning
* Conduct wireless assessments and triage.
* When necessary, perform packet captures and sniffing, data collection.
* Available for after-hours support, on-call, and perform maintenance.
Required Skills:
* Bachelors degree preferred
* 5-7 years of network administration experience supporting HQ/branch offices, multiple data centers, and a global remote workforce
* Industry certifications, preferably JNC** level certifications, Service Provider and Enterprise routing and switching. Substitute for Cisco equivalent.
* Exceptional knowledge of Spanning Tree, OSPF, RIP, BGP, IEEE 802.1(x) standards, IPSEC, Juniper router/switch/WLAN, ACL's IPS, IDS, NAC, VPNs, MPLS, VPLS, load balancers, SIP, VOIP.
* Strong knowledge of Linux distributions (preferably RHEL).
* Impeccable communication skills and customer focus.
* Work independently, excellent communication to technical and non-technical audiences, collaborates effectively within a team setting, sets proper timeframes and delivery.
* Proficient issue/trend analysis, proactive problem avoidance, root cause analysis, performance and overall quality improvement and cost-savings.
Additional Skills Strongly Desired:
* Experience with cloud platforms - particularly Amazon Web Services
* Experience with Asterisk phone systems.
* Experience with both open-source and 3rd party monitoring tools, scripting (python, javascript, bash), and web technologies
http://careers.mozilla.org/en-US/position/oXlgYfwg
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