Network Administrator III

Network Administrator III

Job Locations

US-TX-San Antonio

Job ID

2025-8035

Overview

Abacus Technology is seeking a Network Administrator to provide WAN infrastructure support for the Air Force Intranet Control (AFINC) III Support program at Lackland AFB. This is a full-time position.

Responsibilities

Analyze and simulate network traffic to aide in problem resolution or to test updated configurations in virtual or physical lab environments.

• Monitor system utilization and circuit bandwidth and report anomalies to Government team leads.
• Develop, execute, modify or remove scripts to assist in automation of tasks.
• Review and document all workload activities per incident or change request to eliminate re-work or for auditing / investigation purposes.

Qualifications

7+ years experience in network administration and support. HS diploma or GED. Must be Security+ and CCNP certified. CCIE certification desired. Experience installing, configuring, troubleshooting, upgrading, patching, and hardening routers, serial consoles, load balancers, and switches. Extensive experience with enterprise level network architectures and configurations. Able to assess infrastructure, identify areas for improvement, and recommend solutions. Knowledge of Software Defined Networking (SDN) is desired. Experience with network monitoring and management using an automated solution. Extensive experience with security as it pertains to network architecture, desktops, laptops, servers, firewalls, routers, and intrusion detection systems (IDS). Solid customer service and communication skills are critical as well as the ability and willingness to communicate effectively and appropriately in an empathetic and understanding manner. Must be a US Citizen and hold a current Top Secret clearance with SCI access (TS / SCI).

Applicants selected will be subject to a U.S. government security investigation and must meet eligibility requirements for access to classified information.

EOE / M / F / Vet / Disabled