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Senior Infrastructure Engineer

Peraton
United States, D.C., Washington
Dec 02, 2025

Senior Infrastructure Engineer
Job Locations

US-DC-Washington




Requisition ID
2025-161694

Position Category
Information Technology

Clearance
Secret



Responsibilities

Peraton is looking for a Senior Infrastructure Engineer (SIE) to support DISA J6 - Joint Service Provider. The SIE is responsible for engineering network and storage systems supporting the J6 environment. Also responsible or the day to day operations of the infrastructure. The SIE should have expertise in designing and implementing scalable and resilient infrastructure solutions.

Additional responsibilities include:

    Infrastructure Design - Develop and design scalable, reliable, and secure infrastructure solutions
  • Architecture Planning - Create and main detailed architectural diagrams and documentation
  • Capacity Planning - Assess current and future capacity needs and plan for scalability
  • Implementation and Deployment - Oversee the deployment of new infrastructure systems
  • Incident Management - Monitor infrastructure performance and health, respond to and resolve infrastructure-related incidents and outages
  • Operate and maintain Big IP F5 partition to include architecture, configuration, and ongoing operational support
  • Experience with the configuration and operation of Cisco and Juniper switching and routing infrastructure
  • Be familiar with Department of Defense network security requirements and be able to architect, configure, and operate enterprise security appliances (e.g. load balancers) to support the connectivity of distributed enterprise applications such as data backup and application load balancing requirements across the enterprise
  • Ensure proper configuration management of network configuration items
  • Provide traffic engineering analysis and studies as directed by the program office; this will include such tasks as WAN optimization studies and network troubleshooting involving IP packet capture and analysis
  • Troubleshoot storage replications issues, link errors, congestion, and service interruptions
  • Provide customer network site surveys
  • Develop and manage the execution of detailed transition plans for projects
  • Provide input and detailed response plans for Risk Management
  • Develop and maintain Concept of Operations documentation
  • Participate in organization meetings, town halls, and similar events to integrate into the organization structure


Qualifications

Required Qualifications:

  • Minimum of 12 years with BS/BA; Minimum of 10 years with MS/MA; Minimum of 7 years with Ph.D, 16 years of experience with HS.
  • Must be a U.S. Citizen
  • Ability to obtain DoD Interim Secret Clearance
  • Excellent verbal and written communication skills
  • Network Experience
  • SAN Experience
  • Troubleshooting Experience

Desired Qualifications:

  • DoD 8570 certs (Security +) at a minimum


Peraton Overview

Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can't be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we're keeping people around the world safe and secure.



Target Salary Range

$135,000 - $216,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual's experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.


EEO

EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.
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