Network Engineer

Core Network Engineering

• Design, build, and maintain enterprise network architectures (LAN/WAN, data center, campus, cloud networking).
• Configure and optimize routing and switching (e.g., BGP, OSPF, EIGRP, VXLAN, EVPN).
• Manage firewalls, IDS/IPS, VPN, and network segmentation policies aligned to Zero Trust principles.
• Implement network telemetry, logging, and packet-capture visibility solutions.
• Ensure network resiliency, redundancy, and capacity planning across environments.
• Maintain cloud network configurations (AWS VPCs, Transit Gateways, Azure VNets, GCP VPCs).
• Perform network performance troubleshooting, service restoration, and RCA documentation.
• Manage network device lifecycle: refresh planning, patching, firmware, IOS/NX-OS upgrades.

Core Systems Engineering

• Architect, deploy, and maintain server infrastructure (Linux, Windows, VMware, Hyper-V).
• Configure and optimize system performance, storage, virtualization, and backups.
• Maintain cloud infrastructure services (EC2, RDS, EBS, S3, IAM, Azure AD, GCP equivalents).
• Deploy and manage containers, Kubernetes, orchestration systems.
• Implement secure system baselines (CIS, NIST 800-53, DISA STIGs).
• Maintain Active Directory, DNS, DHCP, PKI, SSO, and certificate management.
• Support patching, OS hardening, system logging, FIM, vulnerability remediation.
• Conduct performance and health monitoring of critical compute resources and services.

Cybersecurity & Compliance Responsibilities

• Integrate network/sys logs into SIEM platforms following CIM or standardized schema.
• Implement network and system controls supporting ISO27001, or NIST RMF compliance.
• Support incident response through data collection, log analysis, containment actions, and implementing compensating controls.
• Manage access controls, least-privilege enforcement, and identity integrations for infrastructure.
• Support audit evidence collection and configuration/state reporting.