Senior Network Engineer — Hybrid Cloud & Zero Trust

Concept Plus, LLC; Baltimore (MD); Hybride; USD 140 000 - 190 000; Plein temps

Avantages offerts par ce poste

Health insurance

Dental insurance

Vision insurance

Paid time off

11 paid holidays

Performance bonuses

Tuition reimbursement

Unlimited training

Résumé du poste

Concept Plus is seeking a Senior Network Engineer to design, implement, and operate a hybrid network spanning AWS, OCI, and on-prem data centers for a federal client. You will design secure connectivity, accelerate OCI onboarding, and lead troubleshooting across environments within security and compliance requirements.

You will maintain network diagrams, implement Zero Trust controls, and support IPv6 adoption, while ensuring robust disaster recovery and performance across hybrid infrastructure.

Qualifications

• 6+ years in enterprise network engineering with hybrid cloud design experience.
• Hands-on production networking in AWS and OCI.
• Expert-level BGP; strong OSPFv2/v3; IPv4 and IPv6.
• Site-to-site and remote-access VPN.
• Experience designing networks in a federal environment (FISMA / NIST 800-53).
• Able to obtain and maintain a Public Trust Clearance.

Responsabilités

• Design and implement connectivity between data center, AWS, and OCI (Direct Connect, FastConnect, Transit Gateway, DRG, IPsec VPN), including BGP policy, redundancy, and failover.
• Design and deploy tenant network architectures (VCN/VPC, hub-and-spoke, segmentation, hybrid DNS) to speed up onboarding into OCI.
• Support the maintenance of network as code (Terraform) and automate routine configuration and validation.
• Implement network security controls (firewalls, segmentation, IPsec and MACsec encryption) and a Zero Trust architecture aligned with OMB M-22-09 and TIC 3.0.
• Diagnose and resolve complex issues across on-prem and cloud.
• Maintain network diagrams and documentation for the security authorization process under NIST 800-53 / CMS AR.
• Recommend improvements, plan capacity, and support IPv6 adoption.

Connaissances

Enterprise network engineering

Hybrid cloud networking (AWS/OCI)

BGP expertise

OSPF v2/v3, IPv4/IPv6

VPN design (Site-to-site, remote)

Federal/NIST 800-53 compliance

Public Trust eligibility

Outils

Terraform

Python

Ansible

MACsec/VXLAN/EVPN

Description du poste

Concept Plus is seeking a Senior Network Engineer to design, implement, and operate a hybrid network spanning AWS, OCI, and on-prem data centers for a federal client. You will design secure connectivity, accelerate OCI onboarding, and lead troubleshooting across environments within security and compliance requirements.

You will maintain network diagrams, implement Zero Trust controls, and support IPv6 adoption, while ensuring robust disaster recovery and performance across hybrid infrastructure.