Senior Enterprise Systems Architect — Cross-Domain Infra Strategy

Peraton; Germantown (MD); Hybrid; USD 104,000 - 166,000; Full time

Job summary

Peraton is seeking an experienced Systems Architect to support a large-scale IT infrastructure program for the U.S. Department of Energy.

This hybrid role acts as a senior technical authority across voice, video, network, firewall, and cellular domains, driving architectural direction and enterprise-wide standards. The role requires developing original architectural approaches, communicating with government stakeholders, and overseeing subcontractor performance while prioritizing multiple task

Qualifications

• Must be a US citizen and able to obtain DOE security clearance.
• Proven experience leading enterprise infrastructure programs in federal environments.
• Strong ability to develop original architectural diagrams and technical documentation.
• Experience with subcontract administration or vendor oversight.

Responsibilities

• Advise the Task Order Program Manager on voice, video, network, firewall, telecommunications, and cellular infrastructure.
• Provide architectural oversight across multiple concurrent task orders and ensure enterprise standards.
• Lead development of enterprise architectural diagrams and design docs.
• Coordinate with government stakeholders and subcontractors to align priorities and actions.
• Prepare briefings on status, risks, and strategic direction for senior leadership.”],
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Skills

US Citizenship

Security clearance

Technical leadership

Communication skills

Education

Bachelors in CS/IT/EE/Telecom

BS/BA + 8+ yrs

MS/MA + 6+ yrs

High School Diploma + 12+ yrs

Tools

Visio

Lucidchart

Job description

Peraton is seeking an experienced Systems Architect to support a large-scale IT infrastructure program for the U.S. Department of Energy.

This hybrid role acts as a senior technical authority across voice, video, network, firewall, and cellular domains, driving architectural direction and enterprise-wide standards. The role requires developing original architectural approaches, communicating with government stakeholders, and overseeing subcontractor performance while prioritizing multiple task