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Senior Infrastructure Engineer Jobs in Reston, VA

Amentum

Senior Systems/ Infrastructure Engineer

Mclean, VA · On-site

$109K - $149K/yr

Amentum is seeking a highly experienced Senior Systems/Infrastructure Engineer with advanced technical expertise supporting complex enterprise environments to join our team and support our McLean, VA ...

Pae

Senior Systems/ Infrastructure Engineer

Mclean, VA

$109K - $149K/yr

Amentum is seeking a highly experienced Senior Systems/Infrastructure Engineer with advanced technical expertise supporting complex enterprise environments to join our team and support our McLean, VA ...

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All JobsInfrastructure Engineer JobsSenior Infrastructure Engineer JobsSenior Infrastructure Engineer Jobs in Reston, VA

Senior Infrastructure Engineer information

See Reston, VA salary details

$23.4K

$132.1K

$182.6K

How much do senior infrastructure engineer jobs pay per year?

As of Sep 6, 2026, the average yearly pay for senior infrastructure engineer in Reston, VA is $132,093.00, according to ZipRecruiter salary data. Most workers in this role earn between $112,900.00 and $153,500.00 per year, depending on experience, location, and employer.

What is a senior infrastructure engineer?

Senior Infrastructure Engineers are experienced IT professionals responsible for designing, implementing, maintaining, and optimizing an organization’s core technology infrastructure. This includes servers, networks, cloud environments, and related systems that support business operations. They often lead projects, troubleshoot complex issues, and ensure the reliability, security, and scalability of the infrastructure. In addition to technical expertise, they may mentor junior engineers and collaborate with other departments to align technology with business goals.

What are some common challenges faced by senior infrastructure engineers when supporting large-scale systems?

Senior Infrastructure Engineers often encounter challenges such as ensuring high availability and reliability of systems, managing complex migrations, and optimizing performance under heavy workloads. Coordinating with development and security teams is essential to implement infrastructure changes without disrupting services. Additionally, staying ahead of evolving technologies and automating routine tasks can be demanding but crucial for efficiency and scalability. Successfully navigating these challenges requires strong technical expertise, proactive problem-solving, and effective cross-team communication.

What are the key skills and qualifications needed to thrive as a senior infrastructure engineer, and why are they important?

To thrive as a Senior Infrastructure Engineer, you need deep expertise in network architecture, server management, cloud platforms, and a relevant degree or certifications like AWS Certified Solutions Architect or Microsoft Certified: Azure Administrator. Proficiency with infrastructure-as-code tools (e.g., Terraform, Ansible), virtualization platforms, and monitoring systems is typical in this role. Strong problem-solving skills, leadership, and effective communication help you manage complex projects and collaborate across teams. These skills ensure reliable, secure, and scalable IT environments that support organizational goals.

What is the difference between Senior Infrastructure Engineer vs Network Engineer?

AspectSenior Infrastructure EngineerNetwork Engineer
CredentialsBachelor's in Computer Science or related, certifications like Cisco CCNA/CCNP, AWS, or AzureBachelor's in Computer Science or related, Cisco CCNA/CCNP, CompTIA Network+
Work EnvironmentDesigning, implementing, and maintaining IT infrastructure, servers, cloud servicesConfiguring, managing, and troubleshooting network hardware and connectivity
Employer & Industry UsageTech companies, data centers, large enterprisesTelecommunications, IT service providers, corporate networks

While both roles require networking knowledge and certifications, Senior Infrastructure Engineers focus on overall infrastructure design and cloud integration, whereas Network Engineers specialize in network hardware and connectivity. The Senior Infrastructure Engineer role is broader, often overseeing multiple systems, while Network Engineers concentrate on network-specific tasks.

How much do senior infrastructure engineers make?

Senior infrastructure engineers typically earn between $90,000 and $150,000 annually, depending on experience, location, and industry. They often possess skills in cloud platforms, networking, and automation tools, which can influence salary levels.

What are the most commonly searched types of Infrastructure Engineer jobs in Reston, VA?

The most popular types of Infrastructure Engineer jobs in Reston, VA are:

What are popular job titles related to Senior Infrastructure Engineer jobs in Reston, VA?

For Senior Infrastructure Engineer jobs in Reston, VA, the most frequently searched job titles are:

What job categories do people searching Senior Infrastructure Engineer jobs in Reston, VA look for?

The top searched job categories for Senior Infrastructure Engineer jobs in Reston, VA are:

What cities near Reston, VA are hiring for Senior Infrastructure Engineer jobs?

Cities near Reston, VA with the most Senior Infrastructure Engineer job openings:

Senior Infrastructure Engineer jobs near you
Infographic showing various Senior Infrastructure Engineer job openings in Reston, VA as of August 2026, with employment types broken down into 87% Full Time, 8% Part Time, 1% Temporary, and 4% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $132,093 per year, or $63.5 per hour.

External Job Posting Title Senior Infrastructure Engineer

Peraton

College Park, MD • On-site

$135 - $216/hr

Other

Posted 5 days ago

Key responsibilities

  • Implement, maintain, and enhance complex research infrastructure systems.

  • Interface directly with the customer to ensure systems are mission-ready, resilient, and compliant.

  • Work with a cross-functional team to support infrastructure, security, and software needs.

Peraton rating

8.3

Company rating: 8.3 out of 10

Based on 56 frontline employees who took The Breakroom Quiz

52nd of 226 rated it services

Job description

Responsibilities

Peraton Labs is seeking a poly cleared Senior Infrastructure Engineer to implement, maintain, and enhance complex and diverse research infrastructure systems. You’ll work with a cross-functional Peraton Labs infrastructure, security, and software support team, and interface directly with the customer to ensure systems are mission-ready, resilient, and compliant.

This position requires full-time on-site work at a customer site near College Park, MD.

*This position may be eligible for an increased sign-on bonus. Eligibility, bonus amount, and applicable terms and conditions will be discussed during the recruiting process*

#MDFSP

#PLABS26

Qualifications

Required qualifications

  • 12+ years of experience in application prototype development and/or system engineering and a bachelor’s degree in computer science, electrical engineering, information systems, or a related discipline, 10+ years of experience with a master’s degree, and 8+ years of experience with a PhD. In lieu of a Bachelors’ degree an additional four years is required for a total of 16+ years of experience
  • Demonstrated work experience in areas such as IT and telecommunications system engineering, system integration, development and operations, project execution and quality oversight, resource identification and allocation, financial tracking and reporting
  • Strong communication skills and experience working directly with customers and technical staff
  • Should be capable of designing and delivering technical solutions
  • Ability to work on complex research projects as a senior contributor and as part of an integrated research team
  • Must hold at least one active/current technical certification from the following-
    • Systems engineering (e.g., INCOSE)
    • Information security (e.g., CISSP)
    • Networking (e.g., CCNA)
    • System Administration (e.g., RHCE, MCSE)
    • Virtualization (e.g., VCP)
    • IT systems management (e.g., ITIL)
    • Project management (e.g., PMP, Agile)
  • This position requires an active/current TS/SCI w/ Polygraph.

Additional desired qualifications

  • Experience specific to system integration, system administration, and/or network engineering

#mdpm

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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What Peraton employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

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About Peraton

Sourced by ZipRecruiter

At Peraton, we re at the forefront of delivering the next big thing every day. We re the partner of choice to help solve some of the world s most daunting challenges, delivering bold, new solutions to keep people around the world safer and more secure.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Herndon, VA, US

Year founded

2017

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