Configuring, deploying, and troubleshooting network functions in a classified environment · Performing routine network administration, including installation, configuration, maintenance, and troubleshooting of routers, switches, firewalls, and related infrastructure. · Possession of at least one DoD 8570‑compliant certification, such as CISSP, Security+, CISA, GSEC, CAP, SCNA, SCNP, SSCP, GSLC, or GSE.