Configuration Manager - TS/SCI with Polygraph

General Dynamics IT; Maryland; On-site; USD 111,000 - 150,000; Full time

Job summary

General Dynamics IT in the United States is seeking a Configuration Manager to support CIO Infrastructure Services, owning the accuracy and traceability of baselines, artifacts, and configuration items across the Enterprise IT Infrastructure. You will ensure controlled changes, proper documentation, and audit readiness while enabling smooth engineering and operations.

The role requires active TS/SCI clearance with favorable polygraph, U.S.

Qualifications

• 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, US citizenship required.
• 3+ years in configuration management, documentation control, or governance.
• Experience maintaining version-controlled repositories (SharePoint, KM portals, or similar).
• Familiarity with ITIL, CM and change control processes.
• Experience in large DoW/IC infrastructure environments.

Responsibilities

• Maintain configuration baselines for EII systems, services, diagrams, SOPs, implementation documentation, and related artifacts.
• Track and manage configuration changes from engineering, operations, or tech refresh activities; ensure controlled documentation.
• Maintain inventory and cataloging of EII systems to support CM, communications, change, and risk management.
• Manage knowledge management repository; ensure items are accessible, indexed, and linked to operations.
• Support engineering by ensuring all configuration assets and test reports align with approved baselines.

Skills

Documentation Controls

Enterprise Information Integration

IT Configuration Management

Version Control

Education

Bachelor's degree in IT-related field

10+ years IT experience in lieu of degree

Tools

SharePoint

KM portals

Job description

Job Qualifications:

Skills: Documentation Controls, Enterprise Information Integration, IT Configuration Management, Version Control

Version Control Certifications: None Experience: 10 + years of related experience US Citizenship Required: Yes

Type of Requisition: Pipeline

Clearance Level Must Currently Possess: Top Secret SCI + Polygraph

Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph

Public Trust/Other Required: None

Job Family: IT Infrastructure and Operations

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) i s 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, you are responsible for maintaining the 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 activities operate from 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 Service Central


• 3+ years of experience in configuration management, documentation control, or configuration governance within DoW, IC, or engineering 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


• Experience working in large-scale DoW/IC infrastructure or engineering environments


• US citizenship required

LOCATION: Onsite

Work Location: USA MD Annapolis Junction

Additional Work Locations:

• USA CO Colorado Springs - 8610 Explorer Dr (COC036)


• USA DC Washington


• USA VA Springfield - 7770 Backlick Rd (VAS110)

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

The likely salary range for this position is $111,155 - $150,385. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.

Scheduled Weekly Hours: 40

Travel Required: None

T elecommuting Options: Onsite

Total Rewards at GDIT

Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IR