Onsite Network Engineer (TS/SCI) – WAN/LAN & Data Center Expert

MANTECH; Camp Springs (MD); On-site; USD 110,000 - 170,000; Full time

Job summary

MANTECH seeks a Network Engineer for our team at Joint Base Andrews, MD. This onsite role requires a TS/SCI clearance and a strong background in WAN/LAN, data center, and security-oriented network design.

Responsibilities include designing and maintaining networks using SolarWinds, Cisco DNAC, and Cisco ISE; creating detailed diagrams; coordinating with sponsors and teams; and ITIL-compliant process adherence.

Qualifications

• High School Diploma or GED with 7+ years of network engineering experience.
• CCNA certification or equivalent routing/switching cert.
• DoD 8570.1 / 8140.01 IAT III level certification (SecurityX, CCNP, CISA, etc.).

Responsibilities

• Provide Tier II/III network engineering support and design advanced WAN, LAN, and data center solutions.
• Monitor and configure networks using SolarWinds, Cisco DNAC, and Cisco ISE.
• Create and maintain detailed network diagrams, routing topologies, and device baselines.

Education

High School Diploma or GED

CCNA certification

DoD 8570.1 / DoD 8140.01 IAT III certification

Tools

SolarWinds

Cisco DNAC

Cisco ISE

Job description

MANTECH seeks a Network Engineer for our team at Joint Base Andrews, MD. This onsite role requires a TS/SCI clearance and a strong background in WAN/LAN, data center, and security-oriented network design.

Responsibilities include designing and maintaining networks using SolarWinds, Cisco DNAC, and Cisco ISE; creating detailed diagrams; coordinating with sponsors and teams; and ITIL-compliant process adherence.