AWS Principal Network Engineer

4 weeks ago


Denver, Colorado, United States iSoftTek Solutions Inc Full time
Job Title: AWS Principal Network Engineer

At iSoftTek Solutions Inc, we are seeking a highly skilled AWS Principal Network Engineer to join our dynamic team. The ideal candidate will have a strong background in designing, implementing, and managing AWS network environments.

Key Responsibilities:

  • Design, configure, and optimize AWS networking components, such as VPCs, subnets, route tables, and security groups.
  • Implement security best practices and compliance standards within the AWS network infrastructure.
  • Configure and manage network security groups, network ACLs, and other security features to protect sensitive data and resources.
  • Develop and maintain automation scripts and templates for network provisioning, configuration, and scaling using AWS CloudFormation or other infrastructure as code (IAC) tools.
  • Maintain comprehensive documentation of network configurations, diagrams, and standard operating procedures (SOPs) to ensure efficient knowledge sharing and compliance.
  • Optimize network resources to control costs while maintaining performance and scalability.
  • Identify opportunities for cost savings in network architecture and usage.
  • Monitor network usage trends and plan for capacity expansion or optimization based on business requirements.
  • Monitor and optimize network performance, ensuring low latency, high availability, and fault tolerance.
  • Implement AWS services like Amazon CloudFront, Elastic Load Balancing (ELB), and Amazon Route 53 for optimal traffic distribution.
  • Design, configure and monitor network equipment, network usage and systems availability.
  • Support and troubleshoot various IP technologies, including but not limited to: Network connectivity, IP addressing, Routing Protocols (BGP, OSPF), HSRP, VPNs, IPSec, Load balancing, QOS, SNMP and 802.11x.
  • Provide configuration and troubleshooting support for Ethernet Switches, Routers, Load-Balancers, VPN Concentrators, Firewalls, and networked servers.
  • Provide network management support as needed for event identification, event correlation, event escalation and event triage as related to network infrastructure.

Requirements:

  • Cisco Certified Network Professional (CCNP) certification required.
  • AWS Certified Advanced Network required.
  • Proven experience in designing, implementing, and managing AWS network environments.
  • 5+ years managing LAN/WAN networks (2+ years working as a Network Engineer).
  • Thorough knowledge and experience with Cisco network devices, including but not limited to: 7200 / 2901 Routers, PIX 515 / ASA 5510 Firewalls, 2900 / 3500 / 3560 switches, CSS 11500, AP 1200 / 1142, ACS 1121.
  • Advanced level understanding of protocols such as TCP/IP, UDP, SNMP, etc.
  • Working knowledge of internet services such as DNS, RADIUS, and LDAP.
  • Design, configuration and troubleshooting experience:
  • Routing: Virtual interfaces, BGP, OSPF, MPLS, EIGRP, RIP, PBR, QoS, Static Routing, Unsymmetrical Routing, Router NAT, HSRP/VRRP, ACL's, NTP, SNMP, Password Recovery.
  • Switching: VLAN, VLAN Bleed, 802.1D, 802.1Q, 802.1X, VTP, Multilayer switching/routing, Multicasting.
  • Firewalls: Interface priority, public vs Private IP space, Conduits/ACLs, Cryptography, Firewall NAT (static & dynamic), Hot Failover, Common TCP/UDP Ports, IPSEC, VPN, Policy Maps, Logging, Routing.
  • Load Balancing: Routing, VIPs, Service Interfaces, Certificate Intercept, Owner Mapping, Load Balancing Algorithms, Content Grouping.
  • Analytical and detailed oriented, with the ability to plan, organize and prioritize work to meet target project dates.
  • Independent-thinker and self-starter, who can work well within a team environment.
  • Communicates clearly and in an understandable manor with a wide range of people such as managers, customers, vendors, and the general public.
  • Demonstrated ability to effectively advice and counsel both managers and non-supervisory employees on sensitive work-related issues.
  • Demonstrated analytical and problem-solving skills, and the ability to organize and prioritize several projects and tasks at one time.

About iSoftTek Solutions Inc:

iSoftTek Solutions Inc is a dynamic and innovative company that is committed to delivering high-quality solutions to our clients. We are seeking a highly skilled and experienced AWS Principal Network Engineer to join our team.



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