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Principal Infrastructure Engineer Jobs (NOW HIRING)

Allspice, Inc.

$170 - $230/hr

As a Sr./Principal Infrastructure Engineer, you will improve our cloud infrastructure architecture and security operations as we scale up our products and services. If you are passionate about ...

New

NASCO

Principal Product Architect

Overview The Principal Product Architect will play a pivotal role in leading the design and ... CD, infrastructure as code (IaC), and DevOps Preferred Experience * 5 years experience as an ...

Linuxconfig

$150 - $230/hr

As a Sr./Principal Infrastructure Engineer, you will improve our cloud infrastructure architecture and security operations as we scale up our products and services. If you are passionate about ...

NASCO

Principal Infrastructure Architect

We are seeking a Principal Infrastructure Architect to provide direction for NASCO's infrastructure ... In this role, you will partner with Architecture, Product Management, Engineering, and ...

Hyundai Autoever America

$190 - $220/hr

10659 -Executive Principal, Infrastructure Operations Location: Irvine, CA 92614 (5-days on-site ... Partner with Architecture and Platform Engineering teams to transition new capabilities into stable ...

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$21K

$149.2K

$224.5K

How much do principal infrastructure engineer jobs pay per year?

As of Sep 5, 2026, the average yearly pay for principal infrastructure engineer in the United States is $149,214.00, according to ZipRecruiter salary data. Most workers in this role earn between $120,000.00 and $175,000.00 per year, depending on experience, location, and employer.

What is a principal infrastructure engineer?

A Principal Infrastructure Engineer is a senior-level professional responsible for designing, overseeing, and optimizing the IT infrastructure within an organization. They lead large-scale infrastructure projects, ensure system reliability and scalability, and often mentor other engineers. Their work includes managing cloud platforms, networks, storage, and security, as well as establishing best practices for infrastructure management. Principal Infrastructure Engineers play a key role in aligning technology solutions with business goals and ensuring efficient and secure operations.

What are the key skills and qualifications needed to thrive as a principal infrastructure engineer?

To thrive as a Principal Infrastructure Engineer, you need deep expertise in network architecture, cloud platforms, and systems administration, usually demonstrated by a degree in computer science or a related field and extensive experience. Familiarity with tools like Terraform, Kubernetes, AWS, Azure, and relevant certifications such as AWS Certified Solutions Architect or Cisco CCNP are commonly required. Strong leadership, problem-solving abilities, and effective communication are vital soft skills for guiding teams and collaborating with stakeholders. These skills ensure robust, scalable, and secure infrastructure solutions that support organizational goals and technological growth.

How does a principal infrastructure engineer typically collaborate with cross-functional teams to implement large-scale projects?

As a Principal Infrastructure Engineer, you will frequently work alongside software developers, network architects, DevOps engineers, and project managers to design and deliver robust infrastructure solutions. Your role often involves leading technical discussions, establishing best practices, and ensuring all infrastructure components meet project requirements. Collaboration is key, as you'll coordinate system integrations, troubleshoot complex issues, and guide teams through migrations or upgrades. This cross-functional teamwork not only enhances project outcomes but also broadens your exposure to diverse technologies and business needs.

What is the difference between Principal Infrastructure Engineer vs Infrastructure Engineer?

AspectPrincipal Infrastructure EngineerInfrastructure Engineer
CredentialsTypically requires a bachelor's degree in computer science or related field, with extensive experience; certifications like Cisco CCNP, AWS, or Azure are commonUsually holds a bachelor's degree in IT, computer science, or related; certifications like Cisco CCNA, CompTIA Network+ are common
Work EnvironmentLeads complex infrastructure projects, designs architecture, and mentors teams in enterprise settingsSupports, maintains, and implements infrastructure solutions in data centers or cloud environments
Employer & Industry UsageFound in large corporations, cloud providers, and consulting firmsCommon in IT departments across various industries, including tech, finance, and healthcare

The main difference is that a Principal Infrastructure Engineer focuses on strategic design, leadership, and complex project oversight, while an Infrastructure Engineer handles day-to-day implementation and maintenance tasks. Both roles require technical expertise, but the Principal role involves higher-level planning and decision-making.

What does a principal infrastructure engineer do?

A principal infrastructure engineer designs, develops, and maintains an organization’s IT infrastructure, including networks, servers, and cloud systems. They lead technical projects, set standards, and ensure system reliability, often requiring expertise in networking, security, and infrastructure tools. They also collaborate with teams to optimize performance and implement scalable solutions.
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Principal Infrastructure Engineer jobs near you
Infographic showing various Principal Infrastructure Engineer job openings in the United States as of August 2026, with employment types broken down into 93% Full Time, 3% Part Time, and 4% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $149,214 per year, or $71.7 per hour.

Principal Infrastructure Engineer with Security Clearance

SciTec, Inc.

Boulder, CO • On-site

$149K - $184K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 26 days ago

Job description

Description SciTec, a wholly owned subsidiary of Firefly Aerospace, is a dynamic non-traditional defense contractor that delivers advanced technologies in support of U.S. National Security and Defense. For the past forty-five plus years, we have supported Department of Defense customers by developing innovative remote sensing algorithms, tools, and techniques to deliver world-class data exploitation capabilities supporting missile defense; intelligence, surveillance, & reconnaissance; space domain awareness; and aircraft survivability missions. Important Notice: SciTec exclusively works on U.S. government contracts that require U.S. citizenship for all employees. Applicants that do not meet this requirement will not be considered. SciTec has an immediate opening for an Infrastructure Principal Engineer to work with the Infrastructure Team Lead responsible for global configuration management and task execution across multiple locations and compliance environments. Responsibilities: The Infrastructure Principal Engineer will support various infrastructure and compute requirements across multiple locations. This person will have expertise in building and maintaining infrastructure platforms based on technologies such as VMWare, Linux and Windows. They will embody eagerness to create and own processes for enhancing the team and streamlining processes. * Design, deploy and maintain functional systems and private cloud platforms as a member of the corporate infrastructure team supporting custom applications and DevOps processes
* Resolve issues escalated by lower service desk tiers by troubleshooting deployed, cloud, and local infrastructure
* Automate tasks and monitor their effectiveness
* Mentor team members on technical issues
* Create, oversee, and test security measures (e.g., access authentication and disaster recovery)
* Communicate with users to design and field optimal solutions
* Design and implement solutions to deliver superior system performance, capacity and scalability
* Maintain complete technical documentation in support of Authorization To Operate (ATO) packages
* Other duties as assigned Requirements * 5+ years actively deploying and/or maintaining technologies such as VMWare, Linux, Windows, OpenShift, or Kubernetes
* 10+ years of total professional experience
* Excellent organizational and mentoring skills
* Detail oriented
* Good verbal and written communication skills * An active DoD Secret security clearance or higher
Candidates meeting the following criteria will be preferred * 2+ years of team lead experience
* Security+ Certification
* Experience managing storage appliances
* Linux, VMWare, OpenShift, Kubernetes, or Windows Certifications
Benefits SciTec offers a highly competitive salary and benefits package, including: * 4% Safe Harbor 401(k) match * 100% company paid HSA Medical insurance, with a choice of 2 buy-up options
* 80% company paid Dental insurance
* 100% company paid Vision insurance
* 100% company paid Life insurance
* 100% company paid Long-term Disability insurance
* 100% company paid Hospital Indemnity insurance
* Voluntary Accident and Critical Illness insurance
* Short-term Disability insurance
* Annual Profit-Sharing Plan
* Discretionary Performance Bonus
* Paid Parental Leave
* Generous Paid Time Off, including Holiday, Vacation, and Sick Pay
* Flexible Work Hours The pay range for this position is $149,000 - $184,000 / year. SciTec considers several factors when extending an offer of employment, including but not limited to the role and associated responsibilities, a candidate's work experience, education/training, and key skills. This is not a guarantee of compensation. SciTec is proud to be an Equal Opportunity employer. VET/Disabled.
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About SciTec

Sourced by ZipRecruiter

Industry

Guided missile and space vehicle manufacturing

Company size

51 - 200 Employees

Headquarters location

Princeton, NJ, US

Year founded

1979

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