Network Engineer
First seen by Alion on Sep 22, 2026.
Job Description :
We are seeking a highly skilled Network Engineer with deep expertise in Cisco networking technologies and AWS cloud networking to lead and execute the migration of on-premises and Cisco-based network infrastructure into AWS.
Required Qualifications :
- 7+ years of professional experience as a Network Engineer, with strong Cisco networking background.
- 3+ years of hands-on experience designing and supporting AWS networking.
- Deep expertise in Cisco routing and switching, including BGP and OSPF.
- Strong experience with Cisco firewalls (ASA, FTD, ASAv/FTDv) and VPN technologies.
- Solid understanding of AWS VPCs, Transit Gateway, Direct Connect, Route 53, and Elastic Load Balancing.
- Proven ability to troubleshoot complex network issues in production environments.
- Experience migrating large-scale enterprise networks from Cisco to AWS.
- Hands-on experience with Terraform (preferred) or CloudFormation.
- Familiarity with container networking (EKS, Kubernetes CNI).
- AWS and/or Cisco certifications such as AWS Advanced Networking - Specialty or CCNP Enterprise/Security.
Job Responsibilities :
- Lead network migration initiatives from Cisco on-premises and datacenter environments to AWS.
- Assess existing Cisco architectures and define migration strategies to AWS-native equivalents.
- Migrate and validate ACLs, NAT rules, VPNs, and routing policies in AWS.
- Design and implement AWS VPC architectures, hybrid connectivity (Direct Connect/VPN), and Transit Gateway.
- Deploy and manage Cisco firewalls and AWS-native security services.
- Use Infrastructure as Code (Terraform/CloudFormation) to automate network deployments.
- Troubleshoot complex network issues across Layer 3 - 7.
What We Offer :
- Exciting Projects : We focus on industries like High-Tech, communication, media, healthcare, retail and telecom.
- Collaborative Environment : Expand your skills by collaborating with a diverse team of highly talented people.
- Work-Life Balance : GlobalLogic prioritizes work-life balance with flexible work schedules and paid time off.
- Professional Development : Dedicated Learning & Development team, certifications, and technical training.
- Excellent Benefits : Competitive salaries, family medical insurance, Group Term Life Insurance, NPS, and annual performance bonuses.
Skills
AWS, Cisco, CCNP, Terraform, CloudFormation, BGP, Kubernetes, Network Security, Network Infrastructure, Routing & Switching