General Dynamics

1 month ago

Windows Systems Administrator - TS/SCI with Polygraph

✓ Verified Job

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

Source: Company careers pageValidated by: Fursa AI

Last checked: 6 hours agoStatus: Live

Job Summary

Experienced Windows Systems Administrator responsible for operating and securing Windows servers and endpoints across physical, virtual, and cloud environments. You will manage AD/GPO, patching, STIG/hardening, and collaborate with cybersecurity and engineering teams to ensure high availability and compliant configurations for enterprise services across multiple networks.

Location: Washington

Workplace: Onsite

Employment Type: Full time

Job Function: Administration & Executive Assistance

Key Responsibilities

•Administer, operate, and maintain Windows server and endpoint systems across physical, virtual, and cloud environments, ensuring stability, performance, and secure configurations
•Perform Tier II/III troubleshooting and root cause analysis for OS level, authentication, GPO, networking, and dependency related issues supporting enterprise services
•Manage configuration baselines, apply required updates, support lifecycle planning, and maintain accurate documentation for change, configuration, and operational processes
•Support Active Directory, Group Policy, certificate services, server roles, and related identity, access, and configuration services across multiple network domains
•Maintain, monitor, and update Windows systems for compliance with security baselines, STIG settings, and enterprise hardening requirements

Key Requirements

•Bachelor’s degree in an IT-related field, or 10+ years of relevant IT experience in lieu of a degree
•Active TS/SCI clearance with a favorable polygraph
•Hands on experience administering Windows Server and Windows client OS in enterprise or multinetwork environments
•Proficiency with Active Directory, GPO creation/troubleshooting, OS deployment tooling, and PowerShell automation
•Experience implementing secure configurations, STIG/HBSS compliance, and OS hardening practices

Education:Bachelor's

Skills:Group policyWindows administrationPowershellActive directoryStigSecurity hardeningPatch managementVulnerability remediationDocumentationCommunications

Tech Stack:Windows ServerWindows client OSActive DirectoryGroup PolicyPowerShellPatch managementSCAPSTIG

Eligibility

Work Authorization:Authorization required. Sponsorship not provided.

Security Clearance:Top SecretSCIPolygraph

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

1 month ago

Windows Systems Administrator - TS/SCI with Polygraph

✓ Verified Job

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

Source: Company careers pageValidated by: Fursa AI

Last checked: 6 hours agoStatus: Live

Job Summary

Location: Washington

Workplace: Onsite

Employment Type: Full time

Job Function: Administration & Executive Assistance

Key Responsibilities

•Administer, operate, and maintain Windows server and endpoint systems across physical, virtual, and cloud environments, ensuring stability, performance, and secure configurations
•Perform Tier II/III troubleshooting and root cause analysis for OS level, authentication, GPO, networking, and dependency related issues supporting enterprise services
•Manage configuration baselines, apply required updates, support lifecycle planning, and maintain accurate documentation for change, configuration, and operational processes
•Support Active Directory, Group Policy, certificate services, server roles, and related identity, access, and configuration services across multiple network domains
•Maintain, monitor, and update Windows systems for compliance with security baselines, STIG settings, and enterprise hardening requirements

Key Requirements

•Bachelor’s degree in an IT-related field, or 10+ years of relevant IT experience in lieu of a degree
•Active TS/SCI clearance with a favorable polygraph
•Hands on experience administering Windows Server and Windows client OS in enterprise or multinetwork environments
•Proficiency with Active Directory, GPO creation/troubleshooting, OS deployment tooling, and PowerShell automation
•Experience implementing secure configurations, STIG/HBSS compliance, and OS hardening practices

Education:Bachelor's

Skills:Group policyWindows administrationPowershellActive directoryStigSecurity hardeningPatch managementVulnerability remediationDocumentationCommunications

Tech Stack:Windows ServerWindows client OSActive DirectoryGroup PolicyPowerShellPatch managementSCAPSTIG

Eligibility

Work Authorization:Authorization required. Sponsorship not provided.

Security Clearance:Top SecretSCIPolygraph

Company Brief

General Dynamics

Industry: Defense Technology

Company Size: Enterprise (1,001+ employees)

Growth: Established Company

Headquarters: Tysons / Fairfax, United States

Website LinkedIn