Principal Engineer Jobs in Virginia
Principal Engineer jobs in Virginia are in high demand, with active hiring concentrated in defense and national security contracting, cloud infrastructure, and systems engineering across a wide seniority range from senior staff to distinguished engineering levels. Northern Virginia, the Richmond metro, and Hampton Roads account for the largest share of openings, with established employers like Leidos, Booz Allen Hamilton, and Northrop Grumman among the most consistent hirers in the state. Software architecture, systems integration, and embedded systems are the specializations drawing the most sustained interest from Virginia employers. Find a role that fits below and apply directly.
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Why AIS?
When you join AIS, you’re joining a mission-driven team that’s passionate about making a difference. You’ll work on projects that matter, alongside industry-leading experts, in an environment that fosters innovation, driving client success, and empowering our team to make a lasting impact. As an employee-owned company, we value collaboration, inclusivity, continuous growth, and shared success.
Employee Ownership : Your contributions directly impact the company’s success, and you share in its achievements.
Continuous Learning : Access to resources, training, and mentorship to support your professional growth.
Inclusive Culture : A workplace where diversity is celebrated, and everyone’s voice is valued.
Mission-Driven Work : Engage in projects that make a meaningful difference for our clients and communities.
What are we looking for?
At AIS, we're looking for more than just skills - we're looking for driven individuals who are passionate about making a difference, eager to grow, and aligned with our core principles.
Working@AIS
At AIS, we are dedicated to providing our employees with diverse opportunities to grow their careers while supporting a variety of impactful projects. For this position, we are seeking a talented individual to join AIS as a Senior Software Architect.

Core Knowledge & Skills: Operates as a multi-domain subject matter expert (e.g., Security, Data) with industry depth, defines enterprise patterns, and guides adoption across solutions.
Work & Complexity: Plans and directs the most complex, cross-functional, mission-critical initiatives, and evaluates industry standards to drive innovation and intellectual property.
Quality & Independence: Acts independently with organization-wide influence, sets visionary bars for quality, reliability, and delivery practices.
Teamwork & Communication: Models company values, mentors across the organization, builds formal networks with decision makers, and serves as an external spokesperson.
Consulting & Engagement: Advises executives on strategy, steers long-range planning and new lines of business, and delivers thought-leading presentations at the highest technical level.
Project Summary
The Principal AI-Native Engineer serves as the organization's highest-level hands-on engineering leader for AI-enabled software delivery. This role combines deep expertise in software architecture, cloud engineering, AI-native development practices, platform engineering, and technical leadership. The individual will design and deliver scalable enterprise solutions, establish AI-first engineering standards, mentor engineering teams, and drive adoption of modern Azure and GitHub development ecosystems. The role requires a unique blend of visionary thinking and hands-on execution, with accountability for delivering secure, observable, testable, and maintainable solutions throughout the software lifecycle.
Key Responsibilities
Technical Leadership
Lead the architecture, design, and implementation of complex software solutions.
Translate business requirements into scalable technical specifications and solution designs.
Drive engineering practices across development, testing, deployment, observability, and operations.
Provide technical leadership for engineering teams and serve as a trusted advisor for solution strategy and delivery.
AI-Native Software Engineering
Leverage AI-assisted development tools and AI-native engineering methodologies to accelerate software delivery.
Define and implement effective guardrails, review mechanisms, and quality controls for AI-generated code.
Establish engineering workflows that maximize developer productivity through intelligent automation.
Evaluate emerging AI engineering capabilities and continuously evolve development practices.
Software Design Excellence
Design maintainable, extensible, and resilient systems with long-term sustainability in mind.
Apply test-driven and quality-driven engineering methodologies.
Ensure solutions are secure, observable, scalable, and operationally efficient.
Make architecture and design decisions based on product lifecycle thinking and operational outcomes.
Engineering Quality & Verification
Lead code review practices and engineering quality initiatives.
Define and implement comprehensive testing strategies, including automated testing and acceptance testing methodologies.
Establish standards for deployment validation, monitoring, and production readiness.
Promote engineering accountability throughout the software lifecycle.
Platform & Technology Enablement
Drive adoption of modern development and cloud platforms.
Guide teams in leveraging GitHub, CI/CD pipelines, automation frameworks, and cloud engineering capabilities.
Collaborate with platform teams to optimize developer experience, security, governance, and operational efficiency.
Support integration of AI platforms and services into enterprise software development workflows.
Talent Development & Mentorship
Mentor engineers, technical leads, and architects on engineering design principles and AI-native development practices.
Coach teams on effective system design, testing strategies, and software craftsmanship.
Foster a culture of continuous learning, experimentation, and technical excellence.
Help identify and develop future technical leaders within the organization.
Required For This Opportunity
Experience
12+ years of professional software engineering experience.
Proven experience designing and delivering enterprise-scale applications.
Demonstrated ownership of software products throughout their lifecycle, including ongoing operational responsibility.
Extensive experience leading engineering teams and technical initiatives.
Technical Expertise
Strong expertise in software architecture and system design.
Deep understanding of modern software development methodologies and engineering practices.
Experience implementing automated testing strategies and quality engineering practices.
Expertise in code reviews, engineering governance, and technical standards.
Strong understanding of cloud-native architectures and modern software delivery platforms.
AI Engineering Capabilities
Experience utilizing AI-assisted development tools in production environments.
Understanding of AI-native software delivery approaches and engineering workflows.
Ability to establish effective engineering processes that incorporate AI while maintaining quality and security.
Passion for exploring and adopting emerging AI-driven engineering innovations.
Platform & Cloud Knowledge
Experience with cloud platforms and modern application architectures.
Knowledge of source control, CI/CD, infrastructure automation, and deployment pipelines.
Familiarity with platform engineering concepts, security controls, observability, and operational excellence.
Nice to Have Skills
Experience working within product-oriented engineering organizations.
Experience owning software products or platforms through multiple release cycles.
Strong understanding of software operational models and production support practices.
Experience delivering highly scalable distributed systems.
Knowledge of enterprise security, governance, and compliance requirements.
Experience implementing developer productivity platforms and engineering enablement initiatives.
Applied Information Sciences does not discriminate on the basis of race, national origin, religion, color, gender, sexual orientation, age, disability, protected veteran status, or any other basis. Employment decisions are based solely on qualifications, merit, and business needs.
See All 159+ Principal Engineer Jobs in Virginia
Find roles in Virginia that match your experience and apply in just a few clicks.
Find Principal Engineer JobsPrincipal Engineer Jobs by City in Virginia
Where Virginia roles are concentrated, by current openings.
Principal Engineer Job Market in Virginia
A snapshot from current Virginia openings, updated as new roles post.
Who's Hiring
- Northrop Grumman28

- SAIC7

- Electra Aero5

- Collins Aerospace5

- MITRE4

Top Industries Hiring
- Aerospace & Defense
- Technology & Software
- Consulting & Professional Services
- Food & Beverage
- Telecommunications
What Virginia Employers Look For
The qualifications that appear most often in principal engineer jobs across Virginia.
- Active Secret or Top Secret clearance required or eligibility to obtain one
- Bachelor's or master's degree in computer science, electrical engineering, or related engineering discipline
- Ten or more years of progressive software or systems engineering experience
- Demonstrated experience leading technical design decisions across large cross-functional teams
- Deep expertise in cloud platforms, distributed systems, or embedded systems architecture
- Strong communication skills to present technical direction to senior leadership and stakeholders
Principal Engineer Jobs in Virginia: Frequently Asked Questions
How do you become a principal engineer in Virginia?
Most principal engineer roles in Virginia are reached through cumulative technical experience rather than a state-issued license, though engineers working on public infrastructure or civil systems may pursue a Professional Engineer license through the Virginia Department of Professional and Occupational Regulation. Hiring managers in defense contracting and tech expect a bachelor's or master's in an engineering discipline, deep domain expertise, and a portfolio of architecture or system design decisions that demonstrate technical leadership at scale.
Which companies hire principal engineers in Virginia?
Employers hiring principal engineers in Virginia right now include Northrop Grumman, SAIC, and Electra Aero, based on current listings on Migrate Mate as of August 2026. Virginia's concentration of federal contractors and technology firms in the Northern Virginia corridor makes it one of the most active states for senior engineering talent.
Which Virginia cities have the most principal engineer jobs?
Reston, Chantilly, and Arlington have the most principal engineer openings in Virginia. Northern Virginia dominates because of its proximity to federal agencies and the dense cluster of defense and intelligence contractors headquartered there, while Richmond and Hampton Roads draw hiring from state government technology modernization projects and large naval and aerospace employers respectively.
Are there remote principal engineer jobs in Virginia?
Yes, and more than most fields. About 40% of principal engineer openings tied to Virginia are remote or hybrid as of August 2026, reflecting how much of the work involves architecture, code review, and system design that travels well. Roles tied to classified government programs or on-site infrastructure are the most likely to require in-person presence in Northern Virginia or Hampton Roads.
How can I get hired as a principal engineer in Virginia with little or no experience?
The most realistic entry path is through a staff or senior engineer role at a large Virginia defense contractor or technology firm, where internal promotion tracks allow engineers to grow into principal-level scope over time. Employers like Leidos, Booz Allen Hamilton, and MITRE run new-graduate and rotational programs that place engineers on complex federal programs early. Building a portfolio of system design work, contributing to open-source architecture projects, or earning a cloud certification strengthens candidacy significantly in the Virginia market.
Where can I find and apply to principal engineer jobs in Virginia?
You can find and apply to principal engineer jobs in Virginia on Migrate Mate, which lists current openings from Virginia employers. Find the roles that fit your background and apply directly from the listings.
See All 159+ Principal Engineer Jobs in Virginia
Find roles in Virginia that match your experience and apply in just a few clicks.
Find Principal Engineer Jobs