Network Engineer
Job Description
Must Have Technical/Functional Skills
Network Engineering
Core Network Engineering Duties
Must Have Technical/Functional Skills
Network Engineering
- Strong knowledge of routing/switching protocols (BGP, OSPF, STP, VXLAN).
- Experience with Cisco (IOS/NX-OS), Palo Alto, Juniper, F5, Fortinet.
- Expertise in firewalls, VPNs, network segmentation, IDS/IPS.
- Cloud networking (AWS VPCs, PrivateLink, TGW; Azure VNets; GCP VPCs).
- Familiarity with SD-WAN, load balancing, and NAC solutions.
- Linux and Windows administration expertise.
- Virtualization platforms (VMware ESXi/vCenter, Hyper-V).
- Cloud systems management (AWS EC2/EBS/EFS/RDS; Azure IaaS; GCP Compute).
- Experience with Active Directory, LDAP, DNS, DHCP, PKI, SSO.
- Containerization (Docker, Kubernetes, EKS/AKS/GKE).
- Knowledge of NIST 800-53, RMF, CIS benchmarks, DISA STIG hardening.
- Experience integrating logs into SIEM platforms (Splunk, QRadar, Elastic).
- Familiarity with IAM, MFA, Zero Trust, segmentation models.
- Ability to support SOC incident response activities.
- Scripting skills: Python, Bash, PowerShell.
- Automation: Ansible, Terraform, CloudFormation, GitLab CI/CD.
- Knowledge of monitoring frameworks (Prometheus, Grafana, CloudWatch).
- Proficiency in leveraging Artificial Intelligence (AI) to drive innovation and efficiency within technical domains.
Core Network Engineering Duties
- 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, fi rmware, IOS/NX-OS upgrades.
- 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.
- 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.
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