Configuration Manager - TS/SCI with Polygraph

General Dynamics Information Technology; Washington (District of Columbia); On-site; USD 110,000 - 150,000; Full time

Job summary

General Dynamics Information Technology (GDIT) is seeking a Configuration Manager to own accuracy and traceability of enterprise IT baselines and documentation. You will ensure changes are properly documented, approved, and versioned across EII systems to support audits and mission readiness.

Responsibilities include maintaining baselines, tracking changes, and managing repositories. A TS/SCI clearance and US citizenship are required, with onsite work in a DoD/IC context.

Qualifications

• Bachelor's degree in IT or 10+ years IT experience required.
• Active TS/SCI clearance with a favorable polygraph.
• 3+ years of experience in configuration management, documentation control, or configuration governance in DoW/IC environments.
• Experience maintaining version-controlled documentation repositories (SharePoint, KM portals, or similar).
• Familiarity with ITIL, CM, and change-control processes.
• Experience creating or managing system documentation, baselines, and configuration records.

Responsibilities

• Maintain configuration baselines for EII systems, services, diagrams, SOPs, implementation docs, and related artifacts.
• Track and manage configuration changes from engineering, operations, or tech refresh activities.
• Maintain inventory and cataloging of EII systems to support CM, communications, change, and risk management.
• Manage the knowledge management repository and ensure items are accessible, indexed, and linked to operational systems.
• Ensure configuration assets including test reports, sustainment plans, and deployment cut sheets are controlled and aligned to baselines.

Skills

Configuration management

Documentation control

Change control

ITIL

SharePoint

KM portals

Education

Bachelor’s degree in IT-related field

10+ years IT experience in lieu of degree

Tools

ServiceCentral

SharePoint

Job description

CONFIGURATION MANAGER

YOUR IMPACT

Own your opportunity to support national defense. Your work will help keep critical operations secure and connected across the global enterprise directly, contributing to a mission that protects our nation every day.

CIO Infrastructure Services (CIS) is growing, and we invite both our experienced incumbents and new team members to be part of what’s next. Incumbents bring invaluable mission insight, while new talent adds fresh ideas and energy. Together, we’ll strengthen continuity and drive the next generation of innovation.

MEANINGFUL WORK AND PERSONAL IMPACT

As a Configuration Manager supporting CIS, youare responsible formaintainingthe accuracy, integrity, and traceability of the technical baselines, documentation artifacts, and configuration items that define the Enterprise IT Infrastructure (EII). Your work ensures that all engineering, operations, sustainment, and tech refresh activitiesoperatefrom a consistent and controlled baseline, reducing risk, improving audit readiness, and ensuring true enterprise configuration discipline across the networks. You help guarantee that all changes made to infrastructure systems are properly documented, approved, versioned, and accessible throughout the system’s lifecycle.

KEY RESPONSIBILITIES:

• Maintain configuration baselines for EII systems, services, diagrams, SOPs, implementation documentation, and related technical artifacts, ensuring accuracy and consistency across the enterprise
• Track and manage configuration changes resulting from engineering, operations, or tech refresh activities; ensure changes follow customer processes and are captured in controlled documentation sets
• Maintain inventory and cataloging of EII systems to support configuration management, communications management, change management, and risk management
• Manage the knowledge management repository, ensuring all configuration items and technical documentation are accessible, properly indexed, permissioned, and linked to operational systems.
• Support engineering and operations by ensuring all configuration assets, including test reports, sustainment plans, training plans, and deployment cut sheets, are controlled and consistent with approved baselines.

WHAT YOU’LL NEED TO SUCCEED:

• EDUCATION: Bachelor’s degree in an IT-related field, or 10+ years of relevant IT experience in lieu of a degree

• CLEARANCE: Active TS/SCI clearance with a favorable polygraph

• Familiarity with ServiceCentral
• 3+ years ofexperience in configuration management, documentation control, or configuration governancewithin DoW, IC, or engineering environments
• Experiencemaintainingversion-controlled documentation repositories (SharePoint, KM portals, or similar)
• Familiarity with ITIL, CM, andchangecontrol processes
• Experience creating or managing system documentation, baselines, and configuration records
• Experience working in large-scale DoW/IC infrastructure or engineering environments

• US citizenship required

• LOCATION: Onsite

GDIT IS YOUR PLACE

At GDIT, the mission is our purpose, and our people are at the center of everything we do.
Growth: AI-powered career tool that identifies career steps and learning opportunities
Support: An internal mobility team focused on helping you achieve your career goals
Rewards: Comprehensive benefits and wellness packages, 401K with company match, and competitive pay and paid time off
Community: Award-winning culture of innovation and a military-friendly workplace

OWN YOUR OPPORTUNITY

Explore an enterprise IT career at GDIT and you’ll find endless opportunities to grow alongside colleagues who share your desire to drive operations forward.

#CIS