Network and Network Security Administrator
Job Description
- Responsible for all aspects of network and network security in our global production networks including maintaining, managing, configuring, upgrading, and monitoring network and security infrastructure
- Proactively monitor for network anomalies and be able to troubleshoot and resolve issues across different technologies (switches, routers, firewalls, load balancers, etc.)
- Ensuring 5 9’s (99.999%) operational performance
- Network and Network Security design, implementation, optimization, and performing software and hardware upgrades
- Provide support and troubleshooting for complex issues and escalations from internal and external stakeholders
- Working with other related teams to support existing and new functionalities as business requirements evolve
- Adopting agile methodologies and showing an aptitude for being able to automate where possible
- Identify, evaluate, and drive new opportunities through an expert-level comprehension of network design, routing/switching, and the protocols used in the network stack to deliver intelligence and resiliency
Qualifications
- Proven 2 – 3 years of Network and Network Security Administration
- Experience in administering highly available, 24×7 mission-critical network services
- Solid knowledge of L2/L3 networks including BGP, Security, Routing, Switching, tunneling, etc.
- Experience with monitoring using tools such as PRTG, Cacti, LibreNMS, Grafana/Prometheus, and others is a plus
- Experience with administering NextGen Firewalls, IPS, VPN, and Load Balancers
- Experience with WAF, DDOS, and other elements is a plus
- Solid understanding of Networking and related domains
- Solid understanding of network and server security
- Experience with basic Linux administration & troubleshooting skills is a plus
- Experience with automation tools like Ansible is a plus
- Understanding VMware and similar virtualization technologies is a plus
- Ability to analyze and apply critical thinking to resolve complex issues
- Strong team player and relationship-building skills
- A self-starter with strong work habits, able to handle multiple tasks and projects simultaneously
- Excellent command of written and Spoken English is a must
- Ability to participate in a 24/7/365 on-call rotation for emergencies
- Should not have restrictions for travel/work within the country and abroad