TS/SCI Network Administrator — Cisco & ISE Specialist

Piper Companies; Newington (VA); On-site; USD 120,000 - 135,000; Full time

Job summary

Zachary Piper Solutions seeks a Network Administrator to support an Army intelligence customer under the Army 4200 contract. You will manage Cisco-based networks, administer ISE and DNAC, and ensure secure operations in a TS/SCI environment.

Responsibilities include troubleshooting networks, collaborating with cross-functional teams, and supporting mission-critical operations. On-site position in Newington, VA with a contract-to-hire pathway.

Qualifications

• Experience and expertise with Cisco ISE and Cisco Catalyst Center (DNAC).
• Active TS/SCI clearance; SAP eligibility.
• Candidates must be eligible for SAP approval/review.

Responsibilities

• Manage and troubleshoot Cisco-based enterprise networks.
• Administer Cisco ISE and DNAC; support routing, switching, VLANs, and segmentation.
• Maintain secure network operations in a TS/SCI Army environment.
• Collaborate with infrastructure, systems, and security teams to support mission-critical operations.

Skills

Routing

Switching

VLANs

Network segmentation

Security operations

Tools

Cisco ISE

DNAC

Cisco Catalyst Center

Wireshark

SolarWinds

Terraform

AWS

Azure

GCP

Job description

Zachary Piper Solutions seeks a Network Administrator to support an Army intelligence customer under the Army 4200 contract. You will manage Cisco-based networks, administer ISE and DNAC, and ensure secure operations in a TS/SCI environment.

Responsibilities include troubleshooting networks, collaborating with cross-functional teams, and supporting mission-critical operations. On-site position in Newington, VA with a contract-to-hire pathway.