General Dynamics

6 days ago

Linux Systems Engineer

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 5 hours agoStatus: Live

Job Summary

Design, implement, and maintain enterprise Linux infrastructure supporting an intelligence customer. Administer and optimize Nutanix HCI (AHV, Prism Central, Prism Element), collaborate on VM/storage/network provisioning, and build automation with Ansible and scripting. Standardize patching and deployments using Infrastructure-as-Code, administer Red Hat tools, integrate authentication/authorization, and improve monitoring, troubleshooting, reliability, and documentation across on-prem and virtualized environments.

Location: St. Louis

Workplace: Onsite

Employment Type: Full time

Job Function: IT Operations (Systems/Network Admin)

Seniority: Mid level

Key Responsibilities

•Design, implement, and maintain enterprise Linux-based infrastructure in on-premises and virtualized environments.
•Administer, maintain, and optimize Nutanix HCI (AHV, Prism Central, Prism Element) to support enterprise Linux workloads.
•Provision, configure, and manage virtual machines, storage, networking, and cluster resources within Nutanix environments.
•Develop automation solutions using Ansible and scripting; standardize configuration, patching, and deployments with Infrastructure-as-Code.
•Integrate authentication/authorization, build monitoring/observability dashboards, and troubleshoot complex infrastructure and integration issues.

Pay and Benefits

Salary: USD 107,744 - 142,600 annually

Perks:Health InsuranceDentalVision401kPaid LeaveLife Insurance

Key Requirements

•5+ years administering and engineering Linux systems in enterprise environments, including Nutanix virtualization support.
•Solid Linux system administration fundamentals (networking, storage, security, and OS internals).
•Strong configuration management and automation using Ansible; scripting proficiency (Bash, Python, or similar).
•Experience managing Red Hat-based environments (RHEL, Satellite, Capsule, or similar tools) and administering Nutanix HCI (AHV, Prism Central, Prism Element).
•Active TS/SCI clearance required and eligibility to obtain a CI Polygraph.

Experience:5+ yearsEnterprise environmentsVirtualizationNutanix

Education:Bachelor's in Computer Science, Engineering, or related technical discipline

Skills:AutonomyProblem-solvingCommunicationCollaborationDocumentation

Tech Stack:LinuxLinux System AdministrationRed Hat AnsibleAnsibleBashPythonNutanixAHVPrism CentralPrism ElementVM lifecycle managementStorageNetworkingInfrastructure-as-CodeRed Hat SatelliteRed Hat CapsuleOAuthSSOIdentity providersGrafana

Eligibility

Work Authorization:Authorization required. Sponsorship not provided.

Security Clearance:Top Secret/SCICI PolygraphTop Secret SCI + Polygraph

Company Brief

General Dynamics

Provides IT, systems engineering, cybersecurity, cloud, and mission support services to U.S. federal civilian and defense agencies, delivering large-scale technology solutions and managed services for national security and government operations.

Industry: Defense Technology

Company Size: Enterprise (1,001+ employees)

Growth: Established Company

Headquarters: Tysons / Fairfax, United States

Website LinkedIn

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General Dynamics

6 days ago

Linux Systems Engineer

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 5 hours agoStatus: Live

Job Summary

Location: St. Louis

Workplace: Onsite

Employment Type: Full time

Job Function: IT Operations (Systems/Network Admin)

Seniority: Mid level

Key Responsibilities

•Design, implement, and maintain enterprise Linux-based infrastructure in on-premises and virtualized environments.
•Administer, maintain, and optimize Nutanix HCI (AHV, Prism Central, Prism Element) to support enterprise Linux workloads.
•Provision, configure, and manage virtual machines, storage, networking, and cluster resources within Nutanix environments.
•Develop automation solutions using Ansible and scripting; standardize configuration, patching, and deployments with Infrastructure-as-Code.
•Integrate authentication/authorization, build monitoring/observability dashboards, and troubleshoot complex infrastructure and integration issues.

Pay and Benefits

Salary: USD 107,744 - 142,600 annually

Perks:Health InsuranceDentalVision401kPaid LeaveLife Insurance

Key Requirements

•5+ years administering and engineering Linux systems in enterprise environments, including Nutanix virtualization support.
•Solid Linux system administration fundamentals (networking, storage, security, and OS internals).
•Strong configuration management and automation using Ansible; scripting proficiency (Bash, Python, or similar).
•Experience managing Red Hat-based environments (RHEL, Satellite, Capsule, or similar tools) and administering Nutanix HCI (AHV, Prism Central, Prism Element).
•Active TS/SCI clearance required and eligibility to obtain a CI Polygraph.

Experience:5+ yearsEnterprise environmentsVirtualizationNutanix

Education:Bachelor's in Computer Science, Engineering, or related technical discipline

Skills:AutonomyProblem-solvingCommunicationCollaborationDocumentation

Eligibility

Work Authorization:Authorization required. Sponsorship not provided.

Security Clearance:Top Secret/SCICI PolygraphTop Secret SCI + Polygraph

Company Brief

General Dynamics

Industry: Defense Technology

Company Size: Enterprise (1,001+ employees)

Growth: Established Company

Headquarters: Tysons / Fairfax, United States

Website LinkedIn