Type of Requisition:
Regular

Clearance Level Must Currently Possess:
Top Secret

Clearance Level Must Be Able to Obtain:
Top Secret/SCI

Public Trust/Other Required:
None

Job Family:
IT Infrastructure and Operations

Job Qualifications:

Skills:
Enterprise Architecture (EA), Information Technology (IT) Systems, Technical Support
Certifications:
None
Experience:
10 + years of related experience
US Citizenship Required:
Yes

Job Description:

We are seeking an experienced Principal Architect to provide technical

leadership and architectural guidance for a complex enterprise IT

environment. This role will be responsible for developing scalable,

secure, and resilient technical solutions while supporting operational

excellence and long-term modernization objectives.

The Principal Architect will work closely with customer leadership,

program management, and engineering teams to define future-state

architectures, evaluate emerging technologies, and guide technical

execution across the enterprise.

HOW YOU WILL MAKE AN IMPACT

• Develop enterprise architecture strategies aligned to customer objectives.
• Design scalable, secure, and resilient technical solutions.
• Lead architecture reviews and design sessions.
• Evaluate current-state environments and identify improvement opportunities.
• Define target-state architectures and modernization roadmaps.
• Assess technology solutions and recommend strategic investments.
• Support technical decision-making through analysis, prototyping, and proof-of-concept activities.
• Identify technical debt and develop remediation strategies.
• Provide architectural leadership for modernization and transformation efforts.
• Collaborate with engineering teams to ensure successful implementation of architectural designs.
• Present technical recommendations to customer and program leadership.

WHAT YOU'LL NEED TO SUCCEED

• Bachelor's degree in Computer Science, Information Technology, Engineering, or related field. Experience may be substituted for education.
• Minimum 10 years of experience in enterprise architecture, systems engineering, or technical leadership roles.
• Expertise in:
• Enterprise architecture
• Infrastructure architecture
• Security architecture
• Cloud and hybrid environments
• Experience developing architecture roadmaps and modernization strategies.
• Strong analytical and problem-solving skills.
• Excellent written and verbal communication skills.

Preferred Qualifications

• Azure or AWS Solution Architect
• Active CISSP or CSSIP
• Microsoft Certified Windows Server Hybrid Administrator
• Experience leading modernization initiatives.
• Enterprise architecture framework experience.

The likely salary range for this position is $165,750 - $224,250. 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:
Less than 10%

Telecommuting Options:
Onsite

Work Location:
USA DC Washington

Additional Work Locations:

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 IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.

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