Endpoint Management Systems Administrator – TS/SCI, Polygraph

General Dynamics Information Technology

Endpoint Management Systems Administrator providing endpoint provisioning and support in national defense operations. Collaborating with teams to manage and secure diverse network environments.

Posted 6/16/2026full-timeAnnapolis Junction • Colorado, Florida, Maryland, Virginia • 🇺🇸 United StatesMid-LevelSenior💰 $96,569 - $130,651 per yearWebsite

Tech Stack

Tools & technologies

TypeScript

About the role

Key responsibilities & impact

Provide enterprise level endpoint provisioning, deployment, patching, compliance, and sustainment support
Manage and secure the platforms that deliver operating systems, applications, policies, and configurations to thousands of devices
Administer enterprise endpoint management platforms supporting full lifecycle activities, including provisioning, configuration, imaging, and sustainment of workstation operating systems and endpoint devices
Manage automated deployment services, including OS imaging, task sequences, driver packages, boot images, and standardized configuration baselines
Administer device authentication, registration, policy enforcement, encryption, and secure configuration settings across diverse network environments
Support application lifecycle management, including packaging, deployment, distribution, and troubleshooting of software delivery issues
Maintain and update endpoint configuration policies, collections, compliance settings, and deployment rules to ensure consistent enforcement of enterprise standards
Monitor endpoint health, availability, performance, patch levels, and compliance posture
Conduct vulnerability and compliance remediation activities, including reviewing SCAP and vulnerability reports, validating corrective actions, and enforcing secure configuration baselines
Provide Tier 2/3 support for endpoint incidents, service requests, and escalations in alignment with enterprise service levels

Requirements

What you’ll need

4+ years of related experience
US Citizenship Required
Active TS/SCI clearance with a favorable Polygraph
Bachelor’s degree in an IT-related field or 8+ years of relevant IT experience in lieu of a degree for Senior role
Bachelor’s degree in an IT-related field or 10+ years of relevant IT experience in lieu of a degree for Principal role
Meet DoD 8140 Information Assurance Workforce certification requirements (e.g., Security+ CE)
Hands-on experience administering enterprise endpoint management platforms (e.g., MECM/Intune or similar) across multinetwork environments
Strong proficiency in OS deployment, task sequencing, imaging, driver management, application packaging, and automation
Experience with secure configuration, endpoint hardening, encryption, and compliance enforcement
Familiarity with patch management, vulnerability remediation, and endpoint compliance auditing
Ability to diagnose and resolve complex endpoint, authentication, profile, and configuration issues

Benefits

Comp & perks

Comprehensive benefits and wellness packages
401K with company match
Competitive pay
Paid time off
Full flex work weeks where possible
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

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

endpoint provisioningendpoint managementOS deploymenttask sequencingimagingdriver managementapplication packagingautomationvulnerability remediationcompliance enforcement

Soft Skills

problem-solvingdiagnostic skillscommunicationcollaborationattention to detail

Certifications

Security+ CETS/SCI clearance