Linux System Administrator

Posted 6 months ago

Job Opening

Linux System Administrator

  • India

Experience: 3 – 6 Years


  • Hands on knowledge on AWS VPC, VPC Peering, Transit Gateways, SG, GA, WAF, NACL, R53 and overall application networking.
  • Audit Network traffic via : VPC Flow Logs, AWS Config Rules, CloudTrail, GuradDuty, Detective, Access Analyser.
  • Hands-on w.r.t. networking architecture design and interconnectivity options (e.g., IP VPN, MPLS/VPLS).
  • Excellent understanding of Networking technologies within the OSI model and routing architectures (including static and dynamic).
  • Understanding of AWS Rules for VPC CIDR and subnetting (IPv4 and IPv6).
  • Network security management features, including WAF, IDS, IPS, DDoS protection.
  • Hands-on knowledge about Palo Alto Firewall.
  • Supports ISO 27001 Initiatives and ensures the required controls are implemented and sustained.
  • Manages SSL/TLS Certificates associated with the Certificate Authority (CA).
  • Monitor Public (External) and Managed PKI (Private/Internal) CA SSL/TLS Certificates for upcoming expiration dates.
  • Good to have knowledge about development of automation scripts and tools (Networking as a Code via AWS CDK / Terraform).


  • B.E (IT), B.Tech (IT), BE Electronics, BScIT, BCA, MCA, or equivalent preferred.


  • Security of application Infrastructure.
  • Networking on AWS Cloud.
  • Office Network management.


  • Mumbai

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