General Dynamics Information Technology · 1 day ago
UNIX/Linux OS Administrator
General Dynamics Information Technology is a global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government. The UNIX/Linux OS Administrator will perform systems administration for enterprise Linux/Unix solutions, ensuring compliance with security standards and providing troubleshooting support.
Artificial Intelligence (AI)Cloud ComputingConsultingCyber SecurityInformation Technology
Responsibilities
Performs systems administration for enterprise Linux/Unix solution
Installs, configures, and maintains Linux/Unix operating systems
Analyzes and resolves problems associated with the operating system’s servers, hardware, applications, and software
Monitors systems performance and ensures compliance with security standards
Monitors everyday systems, evaluates availability of all server resources, and performs all activities for Linux servers
Assists with configuring and deploying all virtual machines and installs and provides backup to all configuration procedures
Maintains and monitors all patch releases, designs various patch installation strategies, and maintains all systems according to program standards
Provides Tier 2 and 3 troubleshooting support, interfacing with the end users and other technical teams from a service support perspective
Qualification
Required
Linux
System Administration
Unix
ITIL 4 Foundation
3 + years of related experience
US Citizenship Required
TS; SCI eligible
Preferred
Cloud+
GICSP
SSCP
Security+
GSEC
CySA+
Benefits
Excellent customizable health benefits (Medical, Dental and Vision)
401K with company match
Educational Assistance and eLearning
Flexible work week
Internal mobility team dedicated to employee advancement
Rewards and Recognition programs
Innovative and collaborative environment encouraging of highly motivated critical thinking
A variety of medical plan options, some with Health Savings Accounts
Dental plan options
A vision plan
A 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match
Full flex work weeks where possible
A variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave
Short and long-term disability benefits
Life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance
Company
General Dynamics Information Technology
General Dynamics Information Technology is an IT consulting company that specializes in cyber security, AI, and quantum computing. It is a sub-organization of General Dynamics.
Funding
Current Stage
Late StageRecent News
2026-01-03
2025-12-16
Business Wire
2025-11-20
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