Network Engineer - Data Center & Hybrid Cloud (TS/SCI Poly)

Jtec Consulting; Chantilly (VA); On-site; USD 110,000 - 170,000; Full time

Benefits offered by this job

Relocation support

Job summary

JTEC Consulting LLC seeks a Network Engineer to support enterprise data center networking in a secure, DoD-focused environment. The role emphasizes hands-on Cisco IOS/NX-OS configurations within a hybrid cloud context and requires current TS/SCI with polygraph.

The successful candidate will design, deploy, and troubleshoot Layer 2/3 architectures, maintain security standards, and collaborate in an Agile team to deliver mission-critical network solutions on-site in Chantilly, VA.

Qualifications

• Active TS/SCI with agency-specific polygraph required.
• Bachelor’s degree or equivalent experience.
• 5+ years hands-on experience configuring Cisco IOS and/or Cisco NX-OS in enterprise data centers.
• Strong written and verbal communication within cross-functional teams.

Responsibilities

• Data Center Operations: manage and maintain mission-critical network infrastructure.
• Network Segmentation and Routing: design and troubleshoot Layer 2/3 architectures (VLANs, routing protocols).
• Security and Compliance: implement and uphold robust network security policies.
• Hybrid Cloud Transformation: integrate on-prem networking with hybrid cloud architectures.
• Optimization and Performance Tuning: monitor health and optimize traffic processing.
• Implementation and Deployment: lead hardware provisioning and OS upgrades with minimal disruption.
• Documentation and Standards: maintain topology diagrams and SOPs.

Skills

VLANs & routing

Dynamic routing protocols

Cisco IOS/NX-OS

Agile/Scrum

Network security basics

Education

Bachelor's degree in Computer Science or Information Systems

Tools

Cisco IOS

Cisco NX-OS

Job description

JTEC Consulting LLC seeks a Network Engineer to support enterprise data center networking in a secure, DoD-focused environment. The role emphasizes hands-on Cisco IOS/NX-OS configurations within a hybrid cloud context and requires current TS/SCI with polygraph.

The successful candidate will design, deploy, and troubleshoot Layer 2/3 architectures, maintain security standards, and collaborate in an Agile team to deliver mission-critical network solutions on-site in Chantilly, VA.