Network and Computer Systems Administrator Senior

General Dynamics

Quick summary

Work type: On-site
Location: Offutt AFB, NE
Salary: $89,250–$120,750 / yr
Posted: 3 days ago
Nearby: 40 roles within 25 mi

Market check

Salary context

Below market

How this pay compares to similar roles

Similar $158k

This role $105k

$77k most similar roles pay here $205k

This role pays less than 87% of similar roles. Most pay $129,575–$185,937 — the shaded band above. At the midpoint, this role pays about $105k versus about $158k 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 439 open roles on FindRole.

Listed pay typically runs $112,924–$149,500 across 366 roles with salary data.

Most-posted roles

View all roles at General Dynamics

At a glance

TL;DR · Network and Computer Systems Administrator Senior

Role Posting Log in to save

As a Senior Network and Computer Systems Administrator at GDIT, you will join a dedicated IT team supporting critical operations for the U.S. Air Force and its allies by providing round-the-clock network support across various secure environments including NIPRNet, SIPRNet, JWICS, and SAP/SAR. Your daily responsibilities include managing enterprise Windows OS solutions, installing and configuring operating systems, resolving complex technical issues, monitoring system performance, and ensuring compliance with security standards. You will also assist in virtual machine configuration, deploy patches strategically, and offer Tier 2 and 3 troubleshooting support to end users and other technical teams. This role requires a minimum of three years of experience, Security+ certification, and the ability to obtain ITIL 4 Foundation - ITSM certification within nine months. Proficiency in Windows OS administration, system monitoring tools, and scripting languages like PowerShell is essential for success in this high-impact position at Offutt AFB, Nebraska.

Skills

Windows Active Directory VMware SQL Server Linux Network Administration ITIL Security+ CI/CD Terraform Ansible Powershell NIPRNet SIPRNet JWICS SAP/SAR Monitoring Tools Kubernetes

What you'll do

Installs, configures, and maintains Windows OS operating systems.
Analyzes and resolves issues with servers, hardware, applications, and software.
Monitors system performance to ensure compliance with security standards.
Designs patch installation strategies for all systems according to program standards.
Provides Tier 2 and 3 troubleshooting support to end users and technical teams.
Assists in configuring and deploying virtual machines and backup procedures.

What we're looking for

US citizenship and 3+ years of IT experience required.
Must possess Security+ certification.
Ability to obtain ITIL 4 Foundation - ITSM certification within 9 months.
Experience in installing, configuring, and maintaining Windows OS systems.
Provides Tier 2 and 3 troubleshooting support for network issues.
Designs patch installation strategies and maintains system compliance with security standards.

Similar roles

Network Administrator

General Dynamics

AZ 3 days ago $68,000–$92,000

Cisco Juniper Palo Alto OSPF BGP VRRP HSRP DISA STIGs RMF ACAS DoD8140 CCNA JNCIA CI/CD Git Linux Windows Server Python Ansible

Hybrid

Save

Network Engineer Senior

General Dynamics

Hickam, HI 1 day ago $110,500–$149,500

Routing Switching MPE Network Design Transport Integration Network Troubleshooting Technical Documentation CI/CD Kubernetes AWS Terraform Docker Prometheus Grafana PostgreSQL Python Go

Save

Network Support Technician Senior

General Dynamics

Fort Hood, TX 3 days ago

Microsoft Windows Linux Solaris VMware Cisco RHEL Ubuntu CentOS MCSA_Windows_Server_2012 VCP5 Azure_Administrator_Fundamentals Security CI/CD Terraform Ansible Kubernetes Docker Prometheus Grafana

Save

Senior Network Administrator

Anduril Industries

Ashville, OH 14 days ago $113,000–$149,000

Python Terraform Ansible Bash Wireshark SNMP NetFlow Palo Alto Networks Panorama Cisco Aruba Arista Juniper AWS Azure GCP CCNA CCNP PCNSE JNCIS JNCIP Zero Trust BeyondCorp 802.1X NAC

Save

Senior IT System Administrator

Nerd Wallet

Remote 11 days ago $95,000–$179,000

Okta Jamf AWS Azure GCP Terraform Git GitHub Python Bash PowerShell SAML OAuth SCIM JIT IaaS SOX NIST ISO MFA CI/CD

Remote

Save

Senior Systems Administrator

Anduril Industries

Costa Mesa, CA 23 days ago $146,000–$194,000

Windows Linux VMware Podman Ansible Python NIST 800-53 Risk Management Framework (RMF) DISA STIG CI/CD

Save