Network Administrator

General Dynamics

Confirmed live today High trust

Quick summary

Work type: On-site
Location: Scottsdale, AZ
Salary: $101,357–$109,672 / yr
Posted: 1 day ago
Freshness: Confirmed live today
Nearby: 99+ roles within 25 mi

Market check

Salary context

Below market

How this pay compares to similar roles

Similar $139k

This role $106k

$93k most similar roles pay here $175k

This role pays less than 79% of similar roles. Most pay $113,935–$163,337 — the shaded band above. At the midpoint, this role pays about $106k versus about $139k for comparable roles.

Based on 240 similar postings.

Employer

About General Dynamics

General Dynamics is a global aerospace and defense company offering a broad portfolio of products and services in business aviation, ship construction, land combat vehicles, and information technology. It serves customers in the U.S. government, allied governments, and a diverse array of commercial markets.

General Dynamics currently has 1132 open roles on FindRole.

Listed pay typically runs $124,397–$151,803 across 993 roles with salary data.

Most-posted roles

View all roles at General Dynamics

At a glance

TL;DR · Network Administrator

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Network Administrator The Network Administrator joins the Information Technology team to manage and maintain secure, air-gapped network infrastructure across multiple programs. This hands-on role involves administering, troubleshooting, and configuring switches, firewalls, TACLANE devices, and circuits while ensuring compliance with strict change-management and security protocols. The individual will perform vulnerability remediation, coordinate with carriers and vendors to resolve connectivity issues, and support site expansions and infrastructure refreshes. Key technical requirements include a Security+ certification, CCNA certification, and proficiency in Cisco switching and routing, including VLANs, IP subnetting, and routing protocols. Candidates must also possess knowledge of firewall concepts, the OSI model, and potentially experience with Cisco ISE or Palo Alto firewalls. The role specifically addresses the challenge of maintaining secure communications within classified and CUI network environments to meet critical authorization requirements.

Skills

Cisco CCNA Security+ Firewalls TACLANE VLANs IP Subnetting Routing Protocols Cisco ISE 802.1X Cisco Catalyst Center Cisco Firepower Threat Defense Palo Alto Firewalls STIGs RMF SSP ATO Network Monitoring

What you'll do

Administer, maintain, and troubleshoot classified network infrastructure including switches, firewalls, and TACLANE devices.
Execute switch and firewall configuration changes following strict change-management and security protocols.
Monitor network health, respond to alerts, and restore services during outages or degraded conditions.
Perform network patching, vulnerability remediation, and technical-debt reduction efforts.
Support classified network deployments, site expansions, and infrastructure refresh activities.
Coordinate with carriers, vendors, and internal stakeholders to resolve connectivity and infrastructure issues.
Create and maintain accurate network documentation, asset records, and operating procedures.
Support audit preparation, evidence collection, and compliance requirements for Information Assurance.

What we're looking for

Bachelor's degree in computer science or related field, or equivalent experience with a minimum of 5 years.
Master's degree plus a minimum of 3 years of relevant experience.
Active Department of Defense Secret security clearance and U.S. citizenship are required.
Current Security+ certification is required.
Current CCNA certification is required.
Hands-on understanding of Cisco switching, routing, VLANs, IP subnetting, and the OSI model.
Working knowledge of firewall concepts, network security principles, and structured troubleshooting methods.
Experience with classified environments, Cisco ISE, TACLANE encryptors, or STIGs (preferred).

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